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$10 USD / Stunde
Flagge von BRAZIL
belo horizonte, brazil
$10 USD / Stunde
Es ist derzeit 5:37 AM hier
Beigetreten am April 3, 2020
0 Recommendations

Mattheus V.

@MattVeloso

 5,0 (6 Bewertungen)
3,5
3,5
100%
100%
$10 USD / Stunde
Flagge von BRAZIL
belo horizonte, brazil
$10 USD / Stunde
100 %
Abgeschlossene Arbeiten
100 %
Budgetgerecht
100 %
Pünktlich
50 %
Wiedereinstellungsrate

Data Scientist | MIT Bootcamper

My goal is to best understand the customer's needs and deliver the best solution I can to a problem. I have academical and practical experience as a Data Scientist and can deliver intermediate to advanced difficulty level projects at a fair hourly rate. As i also have professional experience in Marketing and Sales, I really focus on what is truly useful to the customer and not my personal technical preferences during project development.
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Kontaktieren Sie Mattheus V. bezüglich Ihres Jobs

Melden Sie sich an, um Details im Chat zu besprechen.

Portfolio

6598008
A Client needed an investment dashboard to analyze all their investments from different sources in a single set of views. I designed it to update itself automatically and keep up with the market price variations. In the example below dummy values were used to avoid exposing the client's assets.
Investment Dashboard in Google Data Studio
A Client needed an investment dashboard to analyze all their investments from different sources in a single set of views. I designed it to update itself automatically and keep up with the market price variations. In the example below dummy values were used to avoid exposing the client's assets.
Investment Dashboard in Google Data Studio
A Client needed an investment dashboard to analyze all their investments from different sources in a single set of views. I designed it to update itself automatically and keep up with the market price variations. In the example below dummy values were used to avoid exposing the client's assets.
Investment Dashboard in Google Data Studio
A Client needed an investment dashboard to analyze all their investments from different sources in a single set of views. I designed it to update itself automatically and keep up with the market price variations. In the example below dummy values were used to avoid exposing the client's assets.
Investment Dashboard in Google Data Studio
6597977
I have developed an AI to detect and recognize 4 specific Bicycle types. The differences between the bike types are very small, so this task took a lot of data scrapping, labeling and training to get done. The project achieved 91.5±1% accuracy.
Bicycle Detection and Bike Type Recognition
I have developed an AI to detect and recognize 4 specific Bicycle types. The differences between the bike types are very small, so this task took a lot of data scrapping, labeling and training to get done. The project achieved 91.5±1% accuracy.
Bicycle Detection and Bike Type Recognition
6496922
Article: Face Recognition Algorithm Optimization with CNN's
6496906
During my time in Formula Student, I participated in the construction and testing of 3 full sized Formula Cars. My main project was to create a pilot training software that would leverage data to achieve the best lap times. The results from the project can be seen on the images attached.
Racecar Data Analysis System for Pilot Training
During my time in Formula Student, I participated in the construction and testing of 3 full sized Formula Cars. My main project was to create a pilot training software that would leverage data to achieve the best lap times. The results from the project can be seen on the images attached.
Racecar Data Analysis System for Pilot Training
During my time in Formula Student, I participated in the construction and testing of 3 full sized Formula Cars. My main project was to create a pilot training software that would leverage data to achieve the best lap times. The results from the project can be seen on the images attached.
Racecar Data Analysis System for Pilot Training
6415165
I developed a full Face Detection+Recognition system using Deep Learning (TensorFlow and Keras) for my Bachelor's Thesis. It can be found, in OpenSource license here: https://github.com/Mattveloso/DeepFaceRecThesis
Deep Learning Face Recognition Thesis
6598008
A Client needed an investment dashboard to analyze all their investments from different sources in a single set of views. I designed it to update itself automatically and keep up with the market price variations. In the example below dummy values were used to avoid exposing the client's assets.
Investment Dashboard in Google Data Studio
A Client needed an investment dashboard to analyze all their investments from different sources in a single set of views. I designed it to update itself automatically and keep up with the market price variations. In the example below dummy values were used to avoid exposing the client's assets.
Investment Dashboard in Google Data Studio
A Client needed an investment dashboard to analyze all their investments from different sources in a single set of views. I designed it to update itself automatically and keep up with the market price variations. In the example below dummy values were used to avoid exposing the client's assets.
Investment Dashboard in Google Data Studio
A Client needed an investment dashboard to analyze all their investments from different sources in a single set of views. I designed it to update itself automatically and keep up with the market price variations. In the example below dummy values were used to avoid exposing the client's assets.
Investment Dashboard in Google Data Studio
6597977
I have developed an AI to detect and recognize 4 specific Bicycle types. The differences between the bike types are very small, so this task took a lot of data scrapping, labeling and training to get done. The project achieved 91.5±1% accuracy.
Bicycle Detection and Bike Type Recognition
I have developed an AI to detect and recognize 4 specific Bicycle types. The differences between the bike types are very small, so this task took a lot of data scrapping, labeling and training to get done. The project achieved 91.5±1% accuracy.
Bicycle Detection and Bike Type Recognition
6496922
Article: Face Recognition Algorithm Optimization with CNN's
6496906
During my time in Formula Student, I participated in the construction and testing of 3 full sized Formula Cars. My main project was to create a pilot training software that would leverage data to achieve the best lap times. The results from the project can be seen on the images attached.
Racecar Data Analysis System for Pilot Training
During my time in Formula Student, I participated in the construction and testing of 3 full sized Formula Cars. My main project was to create a pilot training software that would leverage data to achieve the best lap times. The results from the project can be seen on the images attached.
Racecar Data Analysis System for Pilot Training
During my time in Formula Student, I participated in the construction and testing of 3 full sized Formula Cars. My main project was to create a pilot training software that would leverage data to achieve the best lap times. The results from the project can be seen on the images attached.
Racecar Data Analysis System for Pilot Training
6415165
I developed a full Face Detection+Recognition system using Deep Learning (TensorFlow and Keras) for my Bachelor's Thesis. It can be found, in OpenSource license here: https://github.com/Mattveloso/DeepFaceRecThesis
Deep Learning Face Recognition Thesis

Bewertungen

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Zeigt 1 - 5 von 6 Bewertungen
Bewertungen filtern nach:
5,0
$150,00 USD
Python Machine Learning Model
Mattheus is absolutely top of his game! He is exceptionally knowledgeable in machine learning and AI modeling. Also, the best communicator I have ever worked with, really, he is exceptional. His focus and attention truly exceeded my expectations to deliver quality work just as I desired and well before the delivery deadline. I strongly recommend working with Mattheus for your python and machine learning projects. Thanks Mattheus, looking forward to continuing our work together.
Python
Machine Learning (ML)
Artificial Intelligence
C
Flagge von Christopher R.
@creichard
•
vor 4 Jahren
5,0
$117,00 USD
Project 25147753 has been deleted
Excellent professional, understood the demands of the project, was very proactive and delivered beyond expect. Will hire again.
A
Closed User
@anasouza
•
vor 4 Jahren
5,0
£90,00 GBP
Project For Mattheus
Mattheus is a Very Professional Individual, His been delivering the projects in no time and earlier than expected, I have been relying on him for my projects and not once has he failed to deliver. His brilliant and would recommend anyone for their projects to be given to Mattheus
Python
Software Architecture
B
Closed User
@bibsyboo
•
vor 4 Jahren
5,0
£97,00 GBP
need assistant with python program
Mattheus is very Talented and Experience individual , his delivered my work on time and well too early completed and his very helpful. Mattheus even offer extra help for free of charge and promise to monitor my project for any adjustments needed. I would recommend anyone to give him their project work.
Python
B
Closed User
@bibsyboo
•
vor 4 Jahren
5,0
€25,00 EUR
30-Minute Proof of Concept Call
That is the 2nd time I cooperate with Mattheus and I'm as satisfied with him as in the 1st time. Looking forward for the next time.
Machine Learning (ML)
Data Science
Artificial Intelligence
Computer Vision
Avatar des Nutzers
Flagge von Achraf T.
@Raf26
•
vor 4 Jahren

Erfahrung

Data Analyst

Obabox
Aug. 2018 - Sept. 2019 (1 Jahr, 1 Monat)
 Planned and executed sales strategy according to market data analysis in a Startup environment;  Helped create a new data-driven advertisement area with sales VP. It grew total sales by 80% (5 million dollars/year).

Software Development – Connectivity Intern

Robert Bosch GmbH
Sept. 2017 - März 2018 (6 Monate, 2 Tage)
At Bosch, I interned in the Automotive Electronics sector. I was immersed in a flexible software development environment in which I developed an innovative automotive connectivity project. - The project was well received in the organization. - A detailed description is unavailable on LinkedIn due to a confidentiality agreement. Day-to-day life included: - Agile process management environment (Scrum); - Extensive use of embedded C language; - Development with Bluetooth technology;

Student Engineer

High Speed Karlsruhe
März 2017 - Aug. 2017 (5 Monate, 1 Tag)
Participated in development and construction of Sensor Systems for Racecar.

Ausbildung

Electrical Engineering

Centro Federal de Educação Tecnológica de Minas Gerais, Brazil 2015 - 2020
(5 Jahre)

Certificate in New Ventures Leadership

Massachusetts Institute of Technology, United States 2019
(Weniger als ein Jahr)

Engineering Exchange Student

Hochschule Karlsruhe - Technik und Wirtschaft, Germany 2018 - 2019
(1 Jahr)

Qualifikationen

Data Visualization with Tableau Specialization

UC Davis
2020
4 Courses related to mastering Data Visualization with tableau.

Introduction to Data Science in Python

University of Michigan
2019
Pandas Data Science Intermediate course certificate obtained from Coursera.

Deep learning Specialization

Deeplearning.ai
2020
4 Courses from Coursera, including Introduction to Deep Learning, Regularization and optimization, Machine Learning Strategy and Convolutional Neural Networks.

Kontaktieren Sie Mattheus V. bezüglich Ihres Jobs

Melden Sie sich an, um Details im Chat zu besprechen.

Verifizierungen

Präferenz-Freelancer
Identität verifiziert
Zahlung verifiziert
Telefon verifiziert
E-Mail verifiziert
Facebook verbunden

Zertifikate

us_eng_1.png US English 1 95%
preferredfreelancer-1.png Preferred Freelancer Program SLA 1 94%

Top-Fähigkeiten

Python 4
Machine Learning (ML) 4
Artificial Intelligence 4
Computer Vision 2
Software Architecture 1

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