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Estamos construyendo un modelo de atribución unificado en BigQuery, un "Shadow Attribution" que actúa como single source of truth operativo, conviviendo con GA4, Adjust y TripleWhale sin reemplazarlos. El backend transaccional es la verdad de revenue; BigQuery es el referee; GA4 y Adjust son inputs y benchmarks. El modelo se adapta a una particularidad clave del negocio: no hay login pre-compra, así que la identidad pre-purchase es anónima y el customer_id se ancla retroactivamente. Necesitamos ejecutar la fase de validaciones técnicas que verifica si el stack actual puede soportar la arquitectura Shadow antes de construir nada. Son siete validaciones sobre BigQuery, GA4 y Adjust.
Project ID: 40407515
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Active 24 days ago
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10 freelancers are bidding on average €37 EUR/hour for this job

As the founder of ZAWN Tech, a full-service IT and Engineering company with over a decade of experience, I have developed a solid command over complex data management solutions and understand how to implement and integrate various platforms. I am at ease with laying out structured data models, executing database administration tasks, managing data integration, and conducting intricate analyses in BigQuery, just to mention a few key competencies. As for your project needs of constructing a unified "Shadow Attribution" model on BigQuery, I consider it an enticing challenge that aligns comfortably with my big data mastery. To perform the seven essential validations you outlined, I'll utilize my deep understanding of not only BigQuery but GA4 and Adjust as well. Through my thorough approach, we can ascertain whether the existing stack can indeed support the architecture you envision before embarking on its construction. With ZAWN Tech at your disposal, you are guaranteed fast, secure, and scalable solutions influenced by hands-on delivery from a certified team. We immerse ourselves in all our projects nimbly transitioning between different software domains to provide suitable solutions meticulously tailored to your specific needs.
€36 EUR in 40 days
7.2
7.2

Hello, I hope you're doing well. After carefully reviewing your requirements, I'm confident in my ability to meet them with the utmost accuracy in the shortest time possible as I have worked on similar projects. I have worked on similar projects as an expert where I delivered 100% quality. Chat me up; let's discuss your project in detail and get started right away. Thank you.
€36 EUR in 8 days
4.7
4.7

Hi, I have 9 years experience in BigQuery, Data Modeling, Data Architecture, and Data Integration, with strong hands-on work building attribution and analytics pipelines across GA4 and similar tracking systems. For this project, I’ll run the technical validations on your current stack, checking BigQuery structure, GA4 and Adjust data flows, and how identity stitching can support your Shadow Attribution model before implementation. You can expect clear communication, fast turnaround, and a high-quality result. Best regards, Juan
€36 EUR in 40 days
4.8
4.8

Hello!, I am a Florida-based senior software engineer with extensive experience in data processing, database administration, and data analysis. I've carefully read your project details regarding the unified attribution model in BigQuery and I believe my background aligns perfectly with your needs. With about 15 years in the industry, I’ve successfully designed and implemented various data architectures and models. My experience includes building scalable ETL pipelines and custom data integrations that ensure accurate data validation across platforms. I understand the importance of reliable data in building a successful attribution model, and I'm committed to delivering results that meet your expectations. Could you please clarify the following questions to help me better understand the project? 1. What specific platforms are you looking to integrate data from for the attribution model? 2. Are there any particular metrics or KPIs you want to focus on in the model? I suggest a phased approach to this project: starting with requirements gathering, followed by data validation, and then moving into model construction. This will ensure that we stay aligned with your goals throughout the process. I’m excited about the possibility of collaborating on this project and I’m confident I can help you achieve a robust solution. Best, -James
€50 EUR in 10 days
3.1
3.1

Hola, Leído el brief. El planteamiento de Shadow Attribution con BigQuery como referee y el customer_id anclado retroactivamente tiene sentido para un funnel anónimo pre-compra. Enfoque para las 7 validaciones técnicas: • Schema GA4 export en BQ: cobertura de eventos, user_pseudo_id, sesiones • Feed Adjust: granularidad, ventanas de atribución, joinability con GA4 • Identity resolution: stitching pre-compra + back-fill del customer_id • Alineación de claves cross-source (timestamps, timezones, naming) • Latencia y frescura vs SLA operativo • Volumen y particionado para coste eficiente • Gap analysis: qué falta instrumentar Entregables: • Queries SQL listas para correr en tu BQ • Ficha por validación: pass / partial / fail + evidencia • Informe final con go/no-go y plan de remediación Tarifa: 37 €/h Estimación: 33-37h, tope 35h salvo cambio de scope Plazo: 12-15 días desde acceso a BigQuery Un saludo, Christian
€36 EUR in 40 days
0.0
0.0

Málaga, Spain
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