About
Data Analyst with hands-on experience turning large, messy datasets into business-ready insights using SQL, Python, Pandas, and Tableau. Built end-to-end analytics pipelines across customer intelligence, retail revenue, and multilingual NLP research, delivering interactive dashboards and identifying actionable customer and revenue segments. Strong foundation in advanced SQL (CTEs, window functions, RFM/cohort analysis) and AI-assisted analytics, with a track record of independently owning projects from raw data to stakeholder-ready visualization.
Skills & Expertise (26)
Work Experience
Data Analyst
GitHub
Apr 2026 - May 2026
Built an end-to-end retail analytics pipeline, cleaning and transforming raw transactional data with Pandas ahead of SQL and Tableau analysis. Used CTEs, Window Functions, Ranking Functions, and Percentage Contribution Analysis to pinpoint top- and bottom-performing regions, products, and salespeople. Delivered an executive Tableau dashboard surfacing revenue trends and product profitability, enabling faster, data-backed sales decisions.
Data Analyst
GitHub
Jan 2026 - Feb 2026
Analyzed 392,000+ transactions across 4,300+ customers using SQL and Python, uncovering purchasing behaviour and CLV trends to inform retention strategy. Applied RFM and Cohort Analysis using CTEs, Window Functions, and NTILE to segment customers into high-value, repeat, inactive, and at-risk groups – surfacing the customer base driving majority revenue. Built an interactive Tableau dashboard tracking repeat purchase rate, acquisition trends, and revenue contribution, giving stakeholders a self-serve view into retention KPIs.
Data Analyst
GitHub
Aug 2025 - May 2026
Built and structured a multilingual NLP dataset from Telegram data, enabling reliable LLM-based classification of Human Rights Violations across an 11,000-instance corpus. Personally annotated 6,000+ social-media posts (50%+ of the full dataset), improving ground-truth label reliability and directly supporting model training accuracy. Extended the project into a research work evaluating Mistral, Llama, and OpenHermes for multilingual Human Rights Violation classification, contributing to analysis and write-up alongside a cross-functional research team; helped author an accompanying research paper on the project’s findings.
Education
Bachelor of Technology, Computer Science - Jaypee University Of Information Technology
- 2026 · Afghanistan
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Skills (26)
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