Yassin Mejri

Data Engineer - Data & AI Consultant @ Ernst & Young - EY Tunisia

France

Data Engineer with 2 years of experience in orchestrating cloud-based ETL pipelines, managing data migration, and deploying solutions on Microsoft Azure and Google Cloud. Proficient in Python, SQL, and big data technologies, including Apache Spark for efficient data processing and automation. Proven success in optimizing data architectures and delivering scalable, high-performance solutions.

Top roles

Developer / Programmer< 2 years

Data Analyst< 2 years

Back-end

SQL

Python

Miscellaneous

Databricks

Spark

Cloud

Azure

Business Intelligence

Power BI

Language

Native Arabic

Arabic

Native

English

Fluent

French

Fluent

Work experience

Since 2021

Data Engineer - Data & AI Consultant @ Ernst & Young - EY Tunisia

01 October 2022 -

Designed and developed an Operational Data Store for efficient data migration and manipulation. Implemented custom validation rules ensuring data integrity and historical tracking for robust reporting.

data engineer intern @ Tunisian Company of Electricity and Gas - STEG Tunisia

01 January 2022 - 01 April 2022

Developed a complete BI solution with ETL processes for seamless data integration and cleansing.

Python Developer Intern @ 3IA Technology Tunisia

01 August 2021 - 01 September 2021

Automated market analysis tasks through Python scripting, using web scraping and data processing techniques.

Education experience

Since 2019

Data Science @ ESGITECH Lac III, Tunisia

01 October 2022 - 01 July 2024

Computer Science @ Higher Institute Of Computer Science – ISI Ariana, Tunisia

01 September 2019 - 01 June 2022