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YOUSEF mahmoud

@yousefmahmoud

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Result-oriented Data Engineer specializing in scalable ETL/ELT and data architecture.

Egypt

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What I'm looking for

I seek a data-engineering role where I can build scalable ETL/ELT pipelines, work with cloud-native tooling, and contribute to a collaborative, growth-focused team that values automation, observability, and data quality.

I am a result-oriented Data Engineer with a Computer Science background and hands-on experience designing scalable ETL/ELT pipelines, data warehousing solutions, and automating complex data workflows. I transform raw data into actionable insights through rigorous processing and optimization.

During internships I built serverless and medallion-architecture pipelines, reduced runtimes by 40%, ensured 99.9% data consistency with dbt tests, and designed Lambda architectures combining streaming and batch processing. I also developed AI/ML end-to-end projects including NLP, recommendation systems, and computer vision models.

I prioritize observability, automation, and secure data practices—implementing RBAC, audit triggers, and orchestration with Prefect and Airflow—while leveraging cloud-native tools on AWS, Snowflake, and modern data tooling to deliver reliable, production-ready data platforms.

Experience

Work history, roles, and key accomplishments

Data Engineering Intern

Information Technology Institute

Jun 2025 - Dec 2025 (6 months)

Designed scalable streaming and batch ETL pipelines (Kinesis, DuckDB, Snowflake) and orchestrated workflows with Prefect, improving observability and ensuring 99.9% data consistency across Medallion layers.

AWS Kinesis Snowflake DBT Prefect DuckDB Airflow Data Warehousing ETL Grafana

AI Engineer Intern

Instant Software Solutions

Apr 2025 - May 2025 (1 month)

Built end-to-end AI/ML pipelines for six projects, including NLP, recommendation systems, and chatbots, handling data collection, preprocessing, model training and deployment.

Python NLP Recommendation Systems data preprocessing Model Training TensorFlow Git Docker

Education

Degrees, certifications, and relevant coursework

Beni-Suef University

Bachelor of Computer Science, Computer Science

2020 - 2024

Grade: A+

Completed a Bachelor of Computer Science with a graduation project on Skin Cancer Detection, designing a healthcare data platform and achieving a CNN diagnostic accuracy of 96%.