Kevin Trang

Data Engineer

Salaire / Taux journalier

Paris, France

Freelance

À distance uniquement

Expertises

PythonGoogle BigQuery

Langues

AnglaisEspagnolFrançaisVietnamien

À propos

Introduction

Data Engineer with expertise in cloud migration and modern data platforms. Successfully migrated enterprise data infrastructure from SQL Server to GCP/BigQuery, implementing robust ETL pipelines and automated data validation achieving 100% accuracy. Specialized in Python, DBT, and GDPR-compliant data governance solutions.

Liens

Expérience de travail

Data Engineer

Bien'ici

avr. 2024 - Présent

2 ans 7 mois

Paris, France

• Participated in designing, creating, transforming, and maintaining the company’s new data platform from scratch, migrating from SQL Server to a modern cloud-based stack (GCP, BigQuery), and developing robust ETL pipelines to extract data from multiple sources (MongoDB, SQL Server) and load it efficiently into the new data warehouse. • Implemented data transformation and orchestration processes using DBT Cloud, ensuring clean, reliable, and reusable data models. • Automated the extraction and transformation of warehouse data into customized formats, ensuring secure FTP delivery to clients. • Applied software engineering principles to the data ecosystem, including version control, continuous data testing, monitoring, and quality checks. • Replaced legacy extraction jobs by developing new Python scripts to transfer data from MongoDB to BigQuery, significantly reducing resource usage and execution time. • Oversaw data governance practices and ensured full compliance with GDPR and data privacy regulations across all data processes. • Developed an automated daily Similarity Check script to validate data consistency between MongoDB and BigQuery, ensuring 100% data accuracy and recovering missing records when needed. • Optimized data queries and models to improve performance and reduce costs. • Refactored legacy code and transitioned old sources and views to modern DBT models, ensuring smooth migration and maintainability. • Provided ongoing support for the historical data warehouse (SQL Server) during the cloud migration phase.

Cook

Mercure Hotels

sept. 2022 - oct. 2022

2 mois

Paris, France

Preparing dishes for seminars (between 5 and 100 persons)

Seller

Salon de l'Alliance

sept. 2019 - oct. 2021

2 ans 2 mois

Paris, France

- Transport of equipment and rings across France and other European countries - Selling wedding rings during events where I had to help people choose the ring for their marriage

Administrative assistant

Faculté de Pharmacie Université Paris-Sud

juin 2019 - oct. 2021

2 ans 5 mois

92290 Châtenay-Malabry, France

- Helping and taking care of the application of the students - Archiving students' documents

Waiter

Novotel Hotels

juin 2020 - août 2021

1 an 3 mois

91400 Saclay, France

- Serving food and beverages with high levels of customer service. - Setting and cleaning tables and service areas. - Dealing with customer complaints. Checking with customers to ensure that they are enjoying their meals

Waiter / Cook

Urban Caphe

janv. 2019 - mai 2019

5 mois

Dallas, Texas, États-Unis

- Serving food and beverages with high levels of customer service. - Setting and cleaning tables and service areas. - Dealing with customer complaints. Checking with customers to ensure that they are enjoying their meals - Setting up workstations with all needed ingredients and cooking equipment - Preparing ingredients to use in cooking (chopping and peeling vegetables, cutting meat etc.) - Cooking food in various utensils or grillers

Sampling

Dormeuil

juil. 2014 - juil. 2016

2 ans 1 mois

91320 Wissous, France

- Preparing samples of tissues to be sent through different events such as the Milan Fashion Week


Formation

King's College London

Master of Science - MS

2022 - 2023

1 an 2 mois

University of Essex

Bachelor of Science - BS

2019 - 2022

4 ans

North Lake College (USA)

Associate of Science - AS

2018 - 2019

10 mois

Lycée Jacques Prévert

High School Diploma

2014 - 2018

3 ans 11 mois

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