Saqueeb User
@saqueebuser
I’m a data engineering fresher focused on building fast, validated ETL pipelines and analytics-ready models.
What I'm looking for
I’m a data engineering fresher with hands-on experience in ETL pipeline development, SQL-based data modeling, and Python scripting. I built and deployed an end-to-end ETL pipeline processing 541,909 records into a star schema using SQL Server, with watermark-based incremental loading and automated data validation.
I design data workflows across structured and semi-structured sources like CSV, Excel, JSON, and databases, aiming for reliable, production-grade outcomes. I also built an AI/ML bias detection and mitigation tool using scikit-learn and fairlearn, and I’m familiar with Power BI for data visualization and Git-based version control.
Experience
Work history, roles, and key accomplishments
E-Commerce ETL Pipeline
Independent Projects
Jan 2026 - Present (5 months)
Designed and deployed a production-grade ETL pipeline ingesting 541,909 raw records from CSV/Excel/database sources into a normalized star schema (dim date, dim product, dim customer, fact sales). Implemented watermark-based incremental loading and automated validation, reducing runtime to ~27 seconds and improving data quality by 27% (392,692 clean records retained).
Bias Detection & Mitigation
Independent Projects
Jan 2025 - Present (1 year 5 months)
Built a solo HACKFEST 2025 tool to detect and mitigate bias using fairness-aware ML, including preprocessing, model training, and fairness evaluation pipelines. Used scikit-learn and fairlearn to implement bias detection workflows for AI-driven data enrichment use cases.
Education
Degrees, certifications, and relevant coursework
Sister Nivedita University
Bachelor of Technology, Computer Science and Engineering
2021 -
Grade: CGPA: 6.84; Semester 5 SGPA: 8.00
Activities and societies: Relevant coursework: Introduction to Data Science, Cloud Architecture and Services, Cryptography and Network Security. Certifications: HackerRank SQL (Basic & Intermediate), IBM AI Fundamentals, Google Cloud Fundamentals, DataCamp SQL courses (Beginner/Intermediate).
Bachelor of Technology in Computer Science and Engineering at Sister Nivedita University (Aug 2021–May 2027). Current CGPA is 6.84 (Semester 5 SGPA: 8.00).
Availability
Location
Authorized to work in
Portfolio
github.com/saqueeb3Job categories
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