Mohamed Kadhem B.

Dear Clients, I am Mohamed Kadhem Belghuith, a Computer Science Engineer from the National Engineering School of Sfax and an experienced Senior Data Engineer. I have worked with clients on Upwork and beyond, delivering high-quality data solutions using a wide range of technologies: ETL Development & Data Pipelines: Python (Pandas, Airflow), SQL, Apache Spark Data Warehousing: Snowflake, BigQuery, Amazon Redshift Cloud Platforms: AWS (Glue, S3, Lambda), GCP, Azure Databases: PostgreSQL, MySQL, MongoDB Big Data & Streaming: Kafka, Hadoop, Spark Streaming Data Visualization & Reporting: Power BI, Tableau, Metabase Data Modeling & Architecture: Star/Snowflake schemas, dimensional modeling I also have experience in APIs, automation, and data quality management. Why choose me: ✅ Excellent Client Reviews ✅ Fast and Clear Communication ✅ High-Quality, Scalable Solutions ✅ Passionate About Clean, Maintainable Code The 🏆Client Review🏆 below, and many others in my reviews section, reflect the quality and value I bring: "Mohamed is a top-tier Data Engineer! He quickly understood our complex requirements, built a scalable pipeline in record time, and even went beyond by optimizing queries we hadn't flagged. Highly proactive, skilled, and easy to work with. Will definitely hire again!" Let’s build something data-driven and impactful together! Best regards, Mohamed Kadhem Belghuith