Linear regression Jobs

Alle Daten sind gesammelt. Fehlermeldungen bei gewisen Werten (=LN). Niedriger Bestimmtheitsmaß bei der Regression. Bräuchte Unterstützung bei Grafiken und multiple linear regression

Für eine Wirtschaftswissenschaften und empirische Arbeit benötige ich Unterstützung. Es geht dabei um das Testen von Restriktionen in Bezug auf eine lineare Regression mit Hilfe der Wald Test Statistik und die Durchführung in R. Vor allem aber um die Durchführung des Wald Test im Zweifel auch unabhängig von R. Ich würde mich sehr freuen, wenn mir dabei weiterhelfen könnte.

...Treiber aber von einem Anti-Cheat Service für Counter-Strike blockiert. Der Code von Interception und InterAccel ist einsehbar, das hilft vielleicht zu verstehen was ich benötige. Der Interception Treiber soll neu geschrieben werden, dabei kann der Tastatur Teil ganz raus gelassen werden, mir geht es nur um die Maus. Die Anwendung soll wie bei InterAccel verschiedene Beschleunigungsmodi bieten (Linear, Exponentiell, usw). Das ganze soll konfigurierbar sein und die Kurve soll als Vorschau angezeigt werden. Am wichtigsten ist, dass ich exakt die gleichen Einstellungen wie bisher verwenden kann, da ich mich sehr daran gewöhnt habe und es eine zu große Umstellung ist etwas zu ändern. Da der Source Code einsehbar ist, sollte das machbar sein und es lä...

Hi Florian, Kannst Du in ANSYS auch Non-Linear FEA Berechnungen machen? Ich habe ein 3D CAD model einer Stuhlschale in Kunststoff, brauche 2-3 Berechnungen. Betreffend Preis muss ich Dir erst mal die Dateien senden... LG Fabrice

...Buches und auch noch drei weitere Punkte, moment die kopiere ich dir aus einer Mail Ich hätte noch drei Wünsche: Technologische Umsetzung: Bitte etwas detaillierter. Der Leser soll die groben mathematischen und informatischen Eckpfeiler/Konzepte kennen. Beispiel: Machine Learning: Ziel? -> Informationsgewinnung aus großen Datenmengen durch zwei wesentliche Konzepte: 1. Supervised Learning (Regression, Classification) Was ist das?-> Nicht zu detailliert, aber verständlich erklären, was bei diesen Konzepten gemacht wird. 2. Unsupervised Learning (Clustering, Dimensionality Reduction) Was ist das? … Und wichtige Statements/Information: Hier z.B: ->Supervised Learning findet heute deutlich größere Anwendung in der Wirtschaft, a...

Für ein Projekt muss ich einen Datensatz in R analysieren. Es geht um den Datensatz "saving" aus der library "wooldridge". Es muss sich um lineare Regression handeln und die Forschungsfrage beantwortet werden "welche Faktoren beeinflussen die jährliche Sparrate?" Das Regressionsmodell muss am Ende auch mit entsprechenden Tests bewertet werden. Es geht hier nicht nur um den R-Datensatz, sondern dies in ca. 1500 Wörtern zu dokumentieren, das Vorgehen etc. Ich brauche es bis spätestens 27.02. BITTE NUR DEUTSCHSPRACHIGE FREELANCER

Ich muss einen Datensatz in R analysieren und leider fehlt die Zeit dazu. Die Forschungsfrage ist "Welche Faktoren beeinflussen die jährliche Sparrate?" Datensatz ist "data" aus der library "wooldridge" in R. Es muss eine lineare Regression sein, es müssen Visualisierungen vorhanden sein (Histrogramme, Streudiagramme), ein Modell (incl. Formel) und Güte - Tests des Modells (Jarque-Bera, etc.)

'Hallo, es geht um statitische Auswertung. Es handelt sich um Wahlforschung und den kumulierten Vor und Nachwahlquerschnitt der GLES. (Siehe Anhang) dabei soll mittels binärer logistischer Regression geprüft werden wie die Wählergruppen von jeweils CDU und SPD sich im Hinblick auf ihre Themenorientierung Ihre Kandidatenorientierung (jeweils mit 4 Eigenschaften) unterscheiden. Diese Faktoren auf Ihre Veränderung unter Einbeziehung von Mediennutzung und politisches Interesse und Geschlecht kontrolliert werden. Die Modelle sollen jeweils einzeln ausgewiesen sein damit man die Veränderung nachvollziehen kann. Dazu benötige ich die SPSS Syntax Datei. Die Ergebnisse sollten wie fachspezifisch üblich mit Wahrscheinlichkeit und Standartfehler ...

Ich muss es schaffen ,linear speichern zu können (speichern auf OSD Yosemite), malen. Ich brauch es für ein Buch cover (Kriminalgeschichte)

Erklärung eines Zusammenhanges. Theorie steht, Inhalt steht, Abfolge steht, ich schaffe es nur nicht zeitlich mich noch einmal mit SPSS zu beschäftigen und das programm zu bezwingen. eigentlich weiß ich wie es geht, aber gut. Irgendwas ist hier kaputt. Variablen und Zusammenhänge sind klar, es ginge lediglich um den SPSS Syntax bzw Output einer bivariaten und multivariaten regression mit ols Regression. Mittelwert zentrierte Variablen und den ein oder anderen Index. Wäre so gesehen mehr hilfestellung als komplettes ghostwriting einer arbeit. Ich hoffe das ist nicht zu wenig arbeit für sie und Sie können mir helfen. Zeitlicher Aufwand für jemanden mit genug SPSS Erfahrung sollte nicht mehr als 1-2h betragen, Zeichen oder Menge.... ...

...Ohm ändert. Etwas erschwerend kommt hinzu, daß der Tauchrohrgeber entgegen seiner typischen Einbauweise NICHT von oben in den Tank gehängt, sondern von unten nach oben in diesen hineingesteckt wird. Somit liefert er bei leerem Tank 33 Ohm, bei vollem Tank 240 Ohm, statt wie üblich andersherum. Als LED-Anzeige wird eine LED-Bargraph mit 10 LEDs (á 20 mA) zum Einsatz kommen. Der Verlauf sollte linear und als Balken sein (Tank leer: 1 LED, Tank halbvoll: 4-5 LEDs, Tank voll: alle LEDs). Display-Treiber LM3914? Die erste LED sollte immer leuchten, auch bei leerem Tank (zur Funktionskontrolle). Versorgungsspannung fahrzeugseitig etwa 12-14 V, halte es aber für sinnvoll, diese für die Schaltung z. B. mittels Festspannungsregler (L78xx) auf e...

Verallgemeinerung der linearen Regression, soll ca. 40 Seiten sein.

Verallgemeinerung der Linearen Regression (Lineare Regression y1,...yn allgemeine Beobachtung sollen mit wenigen Variablen erklärt werden)

My iOS, Android, and web app is feature-complete; what remains is a thorough regression pass and a smooth rollout to the Apple App Store, Google Play, and our own web portal. Regression scope • Run the full test matrix on the current builds, covering new and legacy features. I’m looking for both automated and manual coverage—feel free to bring your own tools (Xcode XCTest, Android JUnit, Selenium, Cypress, etc.) or suggest better ones. • Record defects in a shared tracker, retest fixes, and supply a concise test report that can double as release notes. Store-readiness & compliance Both Apple and Google Play Store guidelines must be met. This includes privacy disclosures, required 3rd-party license attributions, screenshot sets in every resolu...

... Template & Development Support The vendor should support template-level updates where required. Requirements • Shopify Liquid template updates • Section restructuring • Blog layout improvements • New template section setup (minor) • Template performance improvements ⸻ 9. Testing & Quality Assurance The vendor should ensure all updates are tested before deployment. Requirements • Regression testing • Checkout testing • Cross-browser testing • Mobile testing • UAT support ⸻ 10. Security Monitoring The vendor should ensure basic security and access governance. Requirements • Admin access monitoring • App permission reviews • Backup monitoring support • Security patch support &bull...

...government reports, and relevant industry publications that address tariff developments, non-tariff barriers, and multilateral trade negotiations. • Build and maintain an annotated database of these sources (APA 7th). • Extract quantitative indicators (tariff schedules, trade volumes, dispute outcomes, etc.) into clean, analysis-ready spreadsheets. • Apply suitable statistical techniques—regression, time-series, or comparable methods we agree on—to test the thesis hypotheses, then turn the outputs into clear tables, graphs, and narrative explanations ready for the methodology and findings chapters. • Provide periodic updates, incorporating supervisor feedback to keep the evolving thesis manuscript current. Acceptance criteria 1. Every ci...

...through its paces on real phones, covering three core areas: the user interface, overall functionality, and runtime performance. Here’s how I picture the engagement: • You install the latest APK on your phone (Android 9 or higher is fine). • Manual walkthroughs explore every screen, check edge-case flows, and note visual or UX hiccups. • Automated scripts—your own or adapted from mine—run regression and stress scenarios; popular tools such as Espresso, UI Automator, or Firebase Test Lab are all welcome. • You log each issue in my shared tracker with steps to reproduce, expected vs. actual behaviour, screenshots or screen-captures, and device details. • At the end of the cycle we meet briefly so I can clarify findings, then you ...

... pitching, and closing (50k+ deals) Write compelling proposals that show prospects exactly what we'll build and why it's the right approach Take over existing client accounts — handle bug reports, feature requests, quoting, and creating tickets for the dev team Be the single point of contact for all client communication Manage delivery with the dev team — scoping, prioritisation, timelines Use Linear, Notion, and Slack You must have: Strong technical background — you can architect solutions, discuss system design, evaluate trade-offs, and review technical approaches with the dev team Experience winning your own clients — you've personally done BD, scoped work, written proposals, and closed deals Experience managing client relationships AND...

...in machine learning frameworks such as TensorFlow, PyTorch, or scikit-learn. Deep learning experience with neural networks (CNNs, RNNs, transformers, etc.) and advanced AI models. Strong background in Python programming, data manipulation (NumPy, pandas), and algorithms. Experience in deploying models at scale using tools like Docker, Kubernetes, AWS, or GCP. Solid understanding of statistics, linear algebra, and calculus. Experience in big data tools (Spark, Hadoop) and cloud platforms (AWS, GCP, Azure) is a plus. Ability to communicate complex technical concepts effectively to non-technical stakeholders. Strong problem-solving skills and a passion for innovation. Familiarity with Reinforcement Learning, GANs, or NLP. Experience with model interpretability and explainability tec...

...(dashboard screenshot hero) • Concept direction (minimal ecosystem-style hero with floating app icons) We are shifting positioning from “tool” to platform / business OS. This is not a cosmetic redesign. This is a perception upgrade. Objective Redesign the hero to feel: Platform-level Minimal and confident Visually refined Brand-forward Comparable in quality to Google Workspace, Notion, or Linear The hero must communicate: One unified system replacing scattered tools. Direction We prefer the ecosystem-style concept because it: Visually reinforces consolidation Feels larger than a single app Differentiates from generic SaaS screenshot heroes Signals long-term platform vision We are open to a hybrid approach if executed thoughtfully. Scope You wi...

I’m working on a school assignment that must be completed in R Studio and centres on running a linear regression. The dataset is ready to share, and the goal is to: • write a clear, R script that imports the data, checks basic assumptions, fits the linear model, and outputs tidy results • provide concise explanations of each step so I can understand the rationale behind the code • include a brief write-up (Word is fine) that summarises findings, highlights any limitations, and suggests next steps Please keep the code beginner-friendly—base R or tidyverse is fine—and make sure every command is reproducible in R Studio. If you’ve helped students with regression assignments before, I’d love to see a quick sample o...

I’m working on a school assignment that must be completed in R Studio and centres on running a linear regression. The dataset is ready to share, and the goal is to: • write a clear, R script that imports the data, checks basic assumptions, fits the linear model, and outputs tidy results • provide concise explanations of each step so I can understand the rationale behind the code • include a brief write-up (Word is fine) that summarises findings, highlights any limitations, and suggests next steps Please keep the code beginner-friendly—base R or tidyverse is fine—and make sure every command is reproducible in R Studio. If you’ve helped students with regression assignments before, I’d love to see a quick sample o...

We are looking for a top-tier design of a modern investor pitch deck (18 slides). The final result should feel premium, minimal, and investor-ready, similar to modern SaaS companies like Stripe, Linear, or Vercel. The deck will be used for pre-seed fundraising with angels and early-stage VCs, so clarity and visual storytelling are extremely important. Design Direction The design must follow the visual identity of our product and sales page (black, blue and white). We will provide: • Sales page screenshot (colors & style) • Product screenshot (Figma link) • Brand assets • Team photos • Google Doc with full slide content The deck should feel like a natural extension of the product and website, not a generic template. Style Requirements Clean, mode...

...Analytics Dashboard Project 1: The AI Pricing Engine (Backend) This is the "Brain" of the operation. It handles the heavy lifting of mathematical modeling and real-time forecasting. Primary Purpose: To transform cultural plate features into monetary value using Machine Learning and to forecast auction trajectories. Core Capabilities: Dynamic CART Regression: Uses the Decision Tree algorithm to calculate reserve prices based on non-linear features (Symmetry, Repetition). Bid Velocity Forecasting: A time-series logic engine that predicts the final closing price based on the speed and intensity of incoming bids. Live Model Re-training (Online Learning): Allows the model to be updated via API at runtime without a server restart. Project 2: The Analytics Dashb...

...specialist to handle the Fence and Gate Scope for all new architectural plan sets. Ongoing Responsibilities: For each project assigned, you will perform a comprehensive review of architectural, site, and landscape drawings to: Identify Scope: Locate all requirements for fence/gate installation and removal (checking General Notes, Demolition Plans, and Detail Sheets). Exact Takeoffs: Calculate precise linear footage for all fence types and provide counts for all gates (pedestrian, vehicular, egress). Material Specs: Identify specific materials (Steel, Wood, Chain Link, etc.), post sizes, hardware, footings, and finish requirements (e.g., specific paint codes). Professional Deliverables: For every project, you will provide: Annotated PDF: A marked-up site plan highlighting fe...

...Statics, Linear Algebra, MATLAB, etc.). As part of this project, we are launching a YouTube channel designed to help engineering students understand complex concepts quickly and visually. We are looking for a **highly talented Motion Graphics Animator and Video Editor** who can create clean, engaging **educational animations and well-edited advice videos** for engineering students. Our goal is to produce **clear, visually intuitive videos that make difficult engineering concepts easy to understand**. This role involves working on **two types of videos**. --- **Type 1: Concept Animation Videos** These videos visually explain engineering and mathematical concepts using motion graphics and animated diagrams. Examples of topics include: * Why calculus exists * Why engineers u...

"The Restore Room - Sports and Holistic Massage" Play with strap lines "Restore, Rebalance, Relax, Recover" Potentially doing something with the 4 R's to create a logo that also incorporates the words. With a linear male and female image Looking at navy/grey/black and taupe colours

...release. All core journeys—login, form submissions, multi-step user workflows, and the main dashboard—must be verified end-to-end. Testing should run on Google Chrome, Mozilla Firefox, and Safari across Windows and macOS so we can be confident of cross-platform consistency. I also need coverage for every permission level: Admin, Regular user, and Guest. You will exercise standard functional and regression scenarios as well as edge cases to surface UI defects, logic errors, and stability issues. Please explore negative paths in addition to the happy paths, keeping an eye on usability and performance hiccups that might slip past automated checks. Deliverables: • A consolidated bug report (spreadsheet or test-management export) that lists each issue with reproduc...

...coverage are call routing and transfers, natural-language voice command recognition, and real-time customer data retrieval from our CRM and billing systems. Any edge cases—barge-in, silence detection, error prompts—need explicit mention, fraudulent detection . What I expect to receive • A written strategy (Word or PDF) structured by test phases: unit, integration, system, UAT, performance and regression • Detailed test scenarios and acceptance criteria for functional, non-functional, and failover testing, mapped to the features above • Recommended automation approach (e.g., Selenium for UI where applicable, toolkits such as Cyara, Hammer, or home-grown scripts) with pros and cons • Performance test plan outlining load profiles, KPIs, and t...

I need an event study on Stock A and Stock B against several global indexes (S&P 500, FTSE 100, Nikkei 225, SSE Composite, Nifty 50, Euro Stoxx). The analysis will cover a period of 30 days prior to the event and 90 days after. Requirements: - Analyze stock performance against global indexes - Use statistical methods to measure impact - Provide detailed report of findings - Ideal s...analysis will cover a period of 30 days prior to the event and 90 days after. Requirements: - Analyze stock performance against global indexes - Use statistical methods to measure impact - Provide detailed report of findings - Ideal skills include expertise in finance, statistical analysis, and experience with event studies. The data has been collected, the analysis is what needs done - t-tests, regr...

...textures. 5. Deliverables App Icon: Must work at small sizes. Ready for Android (Adaptive Icon: Foreground layer + Background layer). Note: The icon background should preferably be Charcoal Blue. Logotipo (Wordmark): The name "Dawn" using a modified Sans Serif typography, with wide tracking (letter spacing) and balanced visual weight. Iconography System (Optional): 4 minimalist linear icons for the internal menu: Alarm, Reminder, Focus, Wind Down. 1. El Concepto Dawn no es una alarma tradicional; es un sistema de intención diaria. La aplicación acompaña al usuario a través de 4 momentos clave del día: Despertar (Alarm): Suave y progresivo. Recordar (Reminder): Puntual y sin estrés. Enfocar (Foc...

I need help turning three off-the-shelf modules now sitting in my glasses prototype—a USB 2.0 hub, a USB audio codec (mic plus stereo out) and a dual-channel Class-D amplifier—into one long, narrow board that can slide inside the temple arm. The space I have measured is roughly 80 mm × 15 mm, so the layout has to be linear rather than squarish, with components placed to keep the height profile as low as practical. The board will run exclusively from the host’s 5 V USB rail; no batteries or additional supplies are planned. Because this is for voice prompts and basic media playback, a standard-grade codec is fine—I’m not chasing audiophile specs, just dependable microphone input and clean stereo output that won’t hiss or pop when the amp is i...

I need help turning three off-the-shelf modules now sitting in my glasses prototype—a USB 2.0 hub, a USB audio codec (mic plus stereo out) and a dual-channel Class-D amplifier—into one long, narrow board that can slide inside the temple arm. The space I have measured is roughly 80 mm × 15 mm, so the layout has to be linear rather than squarish, with components placed to keep the height profile as low as practical. The board will run exclusively from the host’s 5 V USB rail; no batteries or additional supplies are planned. Because this is for voice prompts and basic media playback, a standard-grade codec is fine—I’m not chasing audiophile specs, just dependable microphone input and clean stereo output that won’t hiss or pop when the amp is i...

...or epidemiological data. The datasets may contain inconsistencies, missing values, and require extensive preprocessing before analysis. The selected freelancer will be responsible for cleaning and structuring raw medical data, performing statistical analysis, and developing reproducible R scripts to generate meaningful insights. This may include exploratory data analysis, hypothesis testing, regression modeling, survival analysis, predictive modeling, or other advanced statistical techniques depending on the dataset requirements. The final output should include well-organized analysis reports, visualizations, and documented R scripts. Key Requirements: Strong experience with R (dplyr, tidyr, ggplot2, caret, survival, or similar packages). Solid understanding of statistical mod...

I already have a fully-functional task management system built with HTML5, CSS3 (Flexbox/Grid), vanilla JavaScript, PHP, and MySQL. Users can sign up securely, create, read, update, and delete tasks, ...animated progress bars and client-side filtering. • CSS tweaks that blend with the existing Flexbox/Grid layout. • A concise deployment note so I can drop the changes onto my LAMP server. Acceptance criteria • Progress bars show accurate percentages everywhere they appear. • Create/Edit forms validate and persist the progress value. • Project filter returns the correct subset with zero regression to existing CRUD, auth, or responsive behaviour. I’ll share the Git repo as soon as we start. A one-week turnaround would be ideal; just tell me if...

...Resilience in the Face of Socio-Ecological Pressures in the Chittagong Hill Tracts* 3. *Governance Reform for Effective Agricultural Extension and Advisory Services in the Chittagong Hill Tracts of Bangladesh: Evidence from Mixed-Methods Research* All three manuscripts are nearly complete and ready for submission. The research uses a mixed-methods design including household surveys (n=120), OLS regression, NVivo thematic analysis, and qualitative fieldwork. **What I Need:** - Submit each paper to an appropriate peer-reviewed journal (European or North American preferred) - Edit and improve language in responses to reviewer and editor comments - Assist with revisions based on feedback until acceptance - Help format manuscripts to journal-specific requirements **Requirements:** ...

We're Looking For A senior designer with a portfolio of clean, premium B2B or corporate websites. Think Apple, Stripe, Linear, Vercel — confident, spacious, quietly impressive. If your work makes people say "that looks expensive," we want to talk. The Project Accept Recruitment is a UK staffing agency. We've rebuilt our website on modern tech () but the visual design needs a professional eye. The structure is solid — we need someone to make it beautiful. Live site: Pages: 70+ (you'll focus on 6 key templates) This isn't a full redesign — it's elevating what exists. We need refinement, consistency, and polish. What You'll Deliver Design Audit & Direction (Week 1) • Review site, identify what's working and w...

...functionality. Phase 3 – Architecture Simplification (Remove pfSense) Objective: Eliminate pfSense and connect Azure VPN Gateway directly to State VPN. Scope: Establish Site-to-Site or appropriate direct connection from Azure Gateway to State VPN Validate routing tables Confirm no dependency on pfSense Decommission pfSense firewall Validate split tunnel behavior remains intact Perform full regression testing Deliverable: Workstation → Azure VPN Gateway → State VPN → Mainframe Simplified architecture, reduced infrastructure, reduced risk. Required Consultant Expertise The consultant must have hands-on experience with: Azure VPN Gateway (P2S + S2S) IKEv2 + EAP-TLS configuration Intune VPNv2 CSP Windows 11 Pro VPN limitations Certificate-based authenti...

...criteria) 1. Updated logic that always publishes correct, conflict-free time slots. 2. Booking operation completes in a consistently snappy timeframe (ideally under 2 seconds on a standard connection). 3. Brief change log plus any schema or endpoint tweaks documented for my team. I have the repo on GitHub and can spin up a staging instance for testing. Once the fix is merged, we’ll run a quick regression test, and I’ll sign off immediately....

I have already trained and deployed a Logistic Regression model in Streamlit that classifies breast-tumour samples as malignant or benign. What I need now is a polished data-visualization layer so users can quickly grasp how each feature influences the prediction. My immediate focus is on bar-chart visualisations. I want clear, well-labelled bars that compare malignant vs. benign distributions, show feature importances, and surface any other insight you think adds value. The work should plug straight into my current Streamlit app and read from the same Pandas DataFrame I am already passing to the model. Although the main task is visualisation, I am also experimenting with feature selection, so if your code can be structured in a way that makes it easy to toggle feature subsets, ...

The app uses react-native-video to auto-...private GitHub repository so you can work against the existing codebase. You’ll find a clean branch, reproducible steps, and a short screen recording that shows the glitch. I’m happy to point you to the exact list component and the current optimisation attempts that didn’t pan out. Deliverable • A merge-ready pull request that keeps videos playing smoothly during fast scroll on iOS, with no regression on normal scrolling or memory usage. Acceptance is simple: reproduce the bug on the provided branch, apply the fix, and demonstrate continuous playback through rapid flicks in the simulator and on a physical device. If you need to tweak caching, buffering, or list virtualization settings, feel free—as long as the...

... I’m looking for someone who can take full ownership of the finishing phase: hunt down and fix every bug, wire up eight payment gateways alongside two payout methods, connect the existing P2P + SFU server, move the backend to its new hosting environment, document the whole process, and finally publish stable builds to the App Store and Google Play. Deliverables • End-to-end functional and regression testing with issue resolution • Seamless integration of 8 payment gateways and 2 payout flows already selected in the codebase • Configuration of P2P and SFU services inside the app so real-time features perform smoothly under load • Migration of the complete stack to the new hosting account and verification that all services stay online • Cle...

...off each release. Manual coverage is expected on functional flows, user-experience quirks and full regression sweeps. At the same time, a lightweight Selenium suite should be expanded (or created if gaps exist) so that smoke tests run automatically inside our CI pipeline. Project Overview Own the full QA lifecycle for cutting-edge Agentic AI products. We're seeking a sharp, self-starting QA pro who thrives in dense environments, finds bugs lightning-fast, and delivers fixes without handholding. Weekly releases demand speed: hit 90% critical path coverage in 21 days, regressions under 10 minutes, and bug-free ships. Key Responsibilities - Design/execute test plans: functional, regression, smoke, exploratory, usability for AI behaviors/decision chains. - Validate mu...

I need a single partner who can cover both manual and automated quality assurance so every release goes out clean and predictable. On the manual side I will rely on you for: Functional testing Usability testing Regression testing I have a job search app like likedIn and needs QA expert with around 2-3 years of experience to test the app and provide a complete evaluation. The tester will need to carefully review the app, identify bugs, usability issues, and potential improvements, and deliver a well-documented report with screenshots or video recordings where necessary. It would be a great if you have previously worked on attendance tracking, time-tracking, HR, or similar mobile apps, or if you are an expert in testing apps with similar workflows. Let me know what ...

...JavaScript—whichever language best fits each micro-service. Functional coverage comes first, followed quickly by performance scenarios that exercise real-world concurrency and data volumes. Each suite must plug into our existing CI/CD pipeline so that failures block the build and generate actionable reports for developers inside their pull requests. Key targets include: • Converting current manual regression cases into reliable Selenium scripts. • Building lightweight performance harnesses that reuse the same page objects and service stubs. • Pairing with developers during story grooming to define test hooks and log points early. • Coaching two junior QA engineers so they can extend and maintain the framework once the core is complete. Acceptan...

...remaining depth same as last layer ⸻ Foundation (Pile Cap) • Size: 1.9 m × 1.9 m × 0.6 m • Located at center • Can be modeled as rigid block (simplified) ⸻ Borehole Isolation • Arrangement: semi-circular / arc around foundation • Number of boreholes: 7 • Diameter: 0.4 m • Spacing: 0.4 m clear • Boreholes to be modeled as voids (cut from soil) ⸻ Material Properties • Linear elastic / equivalent-linear soil behavior • Poisson’s ratio: 0.45 • Density: 1700–1760 kg/m³ • Damping: 3–5% Rayleigh ⸻ Boundary Conditions • Bottom: Fixed • Side boundaries: absorbing / infinite boundaries (mandatory) • Top: Free surface ⸻ Loading • Dynamic vertica...

...component of a postgraduate-level study. Scope of Work: * Refine and structure the research problem and objectives * Develop 2 to 3 clear, testable research hypotheses * Design a conceptual framework (with explanation) * Recommend an appropriate research methodology (quantitative approach preferred) * Justify sampling strategy and data collection plan * Outline proposed data analysis strategy (e.g., regression / SPSS) This task focuses specifically on strengthening the research design and methodological foundation rather than developing a full thesis chapter. The work must demonstrate analytical depth, logical alignment of variables, and postgraduate-level academic rigor. Delivery timeframe: 2 to 3 days Looking for someone with strong expertise in research methodology, dissertati...

...instantly readable on mobile. Special effects are welcome but only where they genuinely lift the message. Subtle motion graphics, a light particle burst on a powerful line, or a soft vignette to shift focus are good examples; anything more would distract. Typical workflow: • I send the raw talking-head footage and reference notes. • You edit in Premiere Pro, Final Cut, DaVinci Resolve or any non-linear editor you are comfortable with. • Simple After Effects touches are fine for titles or transitions. • Photoshop or Canva for thumbnails. • Deliver the final 1080p (or 4K when available) video, the thumbnail PNG plus the editable project files. Turnaround for one video should be about 48–72 hours once we hit a rhythm. If this pilot goes well...

Project Brief: Kinetic Pulse PCBA 1. Core Functional Requirements Power Input: Must accept AC input from a linear induction coil (approx. 3,000 turns). Energy Storage: Must use a Supercapacitor (1.5F - 2.0F / 5.5V) as the sole energy storage—No chemical batteries. Power Regulation: A boost converter must provide a stable 3.3V rail even as the capacitor discharges down to 0.7V. Power Efficiency: The entire system must be "Nano-power." Total standby/idle current must be < 1µA to ensure the device holds a charge. Timing Logic: An internal timer must trigger a 100ms audible alert (Buzzer) every 40 seconds. Pressure Sensing: The system must interface with a Force Sensitive Resistor (FSR). State 1: Visual Green LED alert when pressure is applied (> 50g). State ...

I have an in-house VB.NET application backed by SQL Server 2008 R2 that currently schedules four 6-hour shifts...views so reports and exports still balance. 3. A brief migration guide outlining steps to deploy the change to production and roll back if required. Acceptance criteria • A test dataset processed through the new logic shows three correct, non-overlapping 8-hour shifts totaling 24 hours. • All existing scheduling screens load without error and reflect the new shift boundaries. • No regression in performance or data integrity when running on SQL Server 2008 R2. All development must stay within the current tech stack (VB.NET, .NET Framework as presently used, and SQL Server 2008 R2). Source control access and sample data will be provided once the ...