
Kevin Trang
Data Engineer
Salaire / Taux journalier
Paris, France
Freelance
À distance uniquement
Expertises
Langues
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.
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