
Muhammadazim
Data Analyst, Python, SQL , Excel

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Portfolio
Esperienza lavorativa
Data Analyst (Independent Projects)
Self Employed • Freelance
Mar 2026 - Present • 4 mos
I work on independent, end-to-end data analysis projects using real-world datasets. My recent work includes: - Analyzed a bank marketing dataset (11,000+ records) to identify which customer segments were most likely to open a term deposit, and delivered clear, actionable recommendations. - Cleaned and processed raw datasets using Python (pandas, NumPy), handling missing values, duplicates, and inconsistent formatting. - Built visualizations and dashboards with matplotlib, Seaborn, and Tableau. - Wrote SQL queries to extract and summarize data from relational databases (MySQL). All projects are available on my GitHub portfolio.