Younes Sehanine

About Me

I am Younes Sehanine, an Algerian data analyst with a Bachelor’s degree in Management and currently a student in Strategic Management & Information Systems at the National Higher School of Management (ENSM). I work remotely to help businesses unlock the power of their data through clear visualization, robust analysis, and practical recommendations. Explore my portfolio to see how I transform data into strategic business advantages and creative visual stories.

Explore my portfolio to see how I transform data into strategic business advantages and creative visual stories.

Skills

Tableau

SQL

Excel

Python

Power BI

Business Management

ETL

Data Visualization

My Projects

Writing Habit Tracker Dashboard screenshot

Excel & VBA

Writing Tracker Dashboard

Advanced Excel dashboard with VBA automation — a local Excel replacement for NaNoWriMo, tracking writing progress, analyzing productivity patterns, and maintaining writing goals with comprehensive analytics.

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Python, SQL & Power BI

Online Retail II — Sales Analysis & Power BI Dashboard

End-to-end ETL and analysis of ~1.07M transactions — Python import scripts, SQL cleaning & feature engineering, and a YOY-first Power BI dashboard (2010 vs 2011). Includes downloadable PBIX, SQL queries and the ETL notebook.

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Power BI & PowerPoints

HR Analytics — Organizational Restructuring

Power BI case study analyzing turnover, performance gaps and actionable recommendations — includes a downloadable PBIX and an inline video presentation.

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