Ghazi -
Data Engineer | Python
Salary / Daily rate
Freelance, open to permanent contract
Remote only
Skills
Languages
About me
Intro
Data Engineer with 2+ years specializing in Python development and ETL pipeline optimization. Built scalable data scraping solutions, designed Apache Airflow pipelines, and developed ML models including crop recommendation systems. Expert in Python, MongoDB, PostgreSQL with proven ability to transform complex data workflows into efficient, maintainable solutions.
Work experience
Smart Conseil
Jan 2024 - Jul 2025
1 year 7 months
Hybrid
Data Engineer
Aug 2024 - Jul 2025
1 year
Hybrid
Developed Python scripts to scrape data from various platforms, including social media sites, news platforms, and chat applications like Teams. Transformed these scripts into reusable and efficient Python packages for streamlined integration. Designed, optimized, and monitored data pipelines in Apache Airflow, ensuring seamless data flow and timely error resolution. Conducted in-depth monitoring and troubleshooting of pipelines, identifying and correcting issues to maintain data integrity and reliability. Gained hands-on experience with databases like MongoDB and PostgreSQL for data storage, retrieval, and management. Reviewed, validated, and optimized code to adhere to best practices and improve overall system performance.
Data Engineer Intern
Jan 2024 - Jul 2024
7 months
Hybrid
Skills: Data Engineering · Extract, Transform, Load (ETL) · Databases · Django REST Framework · Python (Programming Language)
Data Scientist
Firma Solutions
Jun 2023 - Oct 2023
5 months
Medenine, Tunisia
Apply data preprocessing techniques using pandas libraries to handle missing values, outliers, and inconsistencies in collected data. • Utilize Python's data visualization libraries Matplotlib and Seaborn to create meaningful visualizations that reveal patterns, trends, and correlations in integrated data. • Built a crop recommendation model using Random Forest to predict optimal crops based on soil and climate data.
Flutter Developer
Agence Technique des Transports Terrestres
Jan 2022 - May 2022
5 months
Tunis, Tunisia · Remote
Skills: Cloud Firestore · Firebase · Unified Modeling Language (UML) · Flutter
Data Analyst
VSober
Jun 2020 - Aug 2020
3 months
Remote, OR 97458, USA
• Conduct market research and analyze data to understand trends and identify new opportunities for the company. • Support the business development team, coordinate meetings and events, and prepare reports and presentations.
Data Analyst
TORATHNA
Jun 2020 - Jul 2020
2 months
Houmt Souk, Tunisia
• Collaborate with team members to identify and prioritize data-focused projects. • Collect, clean, and organize data from various sources into Excel spreadsheets. • Visualize data into a dashboard using JavaScript libraries Chart.js and D3.js.
Education
Virtual Univesity of Tunis
Mastère professionnel
2022 - 2024
1 year 10 months
Institut Supérieur des Technologies de l’Information et de la Communication
Science Informatique
2019 - 2022
3 years 1 month