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Data Lead & Senior Data/Analytics Engineer with 8+ years of experience delivering and scaling end-to-end data platforms across ingestion, transformation, orchestration, governance, and self-serve analytics. Skilled in modern cloud and open-source stacks including Airflow, DbT, Airbyte, Spark, Databricks, BigQuery, Azure, AWS, GCP , and Python. Experienced in leading cross-functional teams, setting engineering best practices, and driving adoption of metrics layers and self-service tools. Recognized for achieving 90% cost savings, 40% accuracy gains in core metrics, and enabling business teams to scale with 60% fewer ad-hoc requests. Industry background in AI, marketplaces, Martech, e-commerce, and financial services.…Data Lead & Senior Data/Analytics Engineer with 8+ years of experience delivering and scaling end-to-end data platforms across ingestion, transformation, orchestration, governance, and self-serve analytics. Skilled in modern cloud and open-source stacks including Airflow, DbT, Airbyte, Spark, Databricks, BigQuery, Azure, AWS, GCP , and Python. Experienced in leading cross-functional teams, setting engineering best practices, and driving adoption of metrics layers and self-service tools. Recognized for achieving 90% cost savings, 40% accuracy gains in core metrics, and enabling business teams to scale with 60% fewer ad-hoc requests. Industry background in AI, marketplaces, Martech, e-commerce, and financial services.

Guilherme Banhudo

AI Engineer, Data Analyst, Data Scientist, +1

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Data Lead & Senior Data/Analytics Engineer with 8+ years of experience delivering and scaling end-to-end data platforms across ingestion, transformation, orchestration, governance, and self-serve analytics. Skilled in modern cloud and open-source stacks including Airflow, DbT, Airbyte, Spark, Databricks, BigQuery, Azure, AWS, GCP , and Python. Experienced in leading cross-functional teams, setting engineering best practices, and driving adoption of metrics layers and self-service tools. Recognized for achieving 90% cost savings, 40% accuracy gains in core metrics, and enabling business teams to scale with 60% fewer ad-hoc requests. Industry background in AI, marketplaces, Martech, e-commerce, and financial services.…Data Lead & Senior Data/Analytics Engineer with 8+ years of experience delivering and scaling end-to-end data platforms across ingestion, transformation, orchestration, governance, and self-serve analytics. Skilled in modern cloud and open-source stacks including Airflow, DbT, Airbyte, Spark, Databricks, BigQuery, Azure, AWS, GCP , and Python. Experienced in leading cross-functional teams, setting engineering best practices, and driving adoption of metrics layers and self-service tools. Recognized for achieving 90% cost savings, 40% accuracy gains in core metrics, and enabling business teams to scale with 60% fewer ad-hoc requests. Industry background in AI, marketplaces, Martech, e-commerce, and financial services.

Available to hire

Data Lead & Senior Data/Analytics Engineer with 8+ years of experience delivering and scaling end-to-end
data platforms across ingestion, transformation, orchestration, governance, and self-serve analytics. Skilled
in modern cloud and open-source stacks including Airflow, DbT, Airbyte, Spark, Databricks, BigQuery, Azure,
AWS, GCP , and Python. Experienced in leading cross-functional teams, setting engineering best practices,
and driving adoption of metrics layers and self-service tools. Recognized for achieving 90% cost savings,
40% accuracy gains in core metrics, and enabling business teams to scale with 60% fewer ad-hoc requests.
Industry background in AI, marketplaces, Martech, e-commerce, and financial services.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Portuguese

Fluent

English

Fluent

Spanish; Castilian

Advanced

French

Beginner

Work Experience

Lead / Senior Data & Analytics Engineer at Freelance

February 1, 2025 - November 24, 2025

Provide data engineering, leadership and architecture consulting for startups in AI, e-commerce, and Martech, designing scalable end-to-end data platforms and optimizing ETL/ELT pipelines; contribute to data governance and mentoring cross-functional teams.

Data Lead at Bounce (Bounce.com)

January 1, 2025 - January 1, 2025

Promoted a self-service culture with Steep, Hex, and Google Sheets; achieved 80% adoption and reduced ad hoc reporting requests by 60%. Implemented a Metrics Layer, established data governance, and enabled enterprise self-service analytics; built scalable data platform and automated reporting processes.

Lead Data Engineer at Bounce (Bounce.com)

January 1, 2024 - January 1, 2024

Rebuilt MVP data platform into production-grade system across ingestion, transformation, orchestration, presentation, and governance; improved core metric accuracy by 40%. Built robust data platform with scalable pipelines and governance.

Data Analytics & Engineering Lead at Tamanna.com

September 1, 2023 - September 1, 2023

Led Data Engineering, Analytics, and Data Science teams; defined data strategy and aligned with business and tech leaders; built scalable unified data platform and automated workflows; improved data quality and self-service adoption.

Head of Data Engineering & Analytics at DoValue

November 1, 2021 - November 1, 2021

Led Data Engineering, Analytics and Data Science for a finance-scale-up; replaced legacy systems with a Delta Lake-based architecture (Databricks + Airflow + ADF + Python), reducing infra costs by 90% and shortening report turnaround from 28 hours to 30 minutes; built centralized metrics layer in Power BI; automated pipelines; established governance and standards.

Data Analyst & Data Engineer at DoValue

July 1, 2020 - July 1, 2020

Led data analytics and engineering initiatives; contributed to reporting and analytics delivery; supported data-driven decisions with Azure SQL Server, Apache Airflow, PySpark, and Power BI.

Assistant Professor at ISCTE-IUL / IBS / TEIUL (Portugal)

September 1, 2018 - September 1, 2018

Lecturer in data science and economics; taught courses and supervised students; collaborated on research in data science and finance.

Risk Management & Actuarial Trainee at Fidelidade – Companhia de Seguros, S.A.

August 1, 2017 - August 1, 2017

Trainee in risk management and actuarial tasks; assisted in risk assessment and financial analysis.