BCA student focused on data analysis and machine learning. Currently preparing for data analysis, building toward ML engineering.
I work mostly in Python and SQL — cleaning real-world datasets, framing business questions before touching the data, and trying to make every chart or number answer a "so what."
Data Analyst Job Market — EDA Cleaned and analyzed 58,775 verified U.S. data analyst job postings (Nov 2022–Nov 2025) after removing 3,178 duplicates from a raw set of 61,953.
- SQL appears in 49.8% of postings — the single most in-demand skill
- SQL + Python is the most common pairing (24% of postings)
- Skill priority is role-dependent: DA postings rank SQL over Python; DS postings invert it (Python 70%+ vs. SQL ~53%)
NPCI UPI Analytics Pipeline Built an end-to-end analytics pipeline on India's UPI payment ecosystem using NPCI public data (Jan 2022–May 2026) — from raw Excel ingestion through Python ETL, SQL analysis, and a 4-page Tableau dashboard.
- P2M overtook P2P in Aug 2022 and now drives 62%+ of transaction volume, though YoY growth between the two has converged from a 3x gap (2023) to near-parity (2026)
- Market concentration (HHI) traced across 51 months using DOJ/FTC bands, with PhonePe holding #1 app share every single month
- PSP-level approval rates traced to 3 banks (Yes Bank, Axis Bank, ICICI) responsible for ~84–90% of the reliability decline on both payer and payee sides — logged and cross-verified against live query output in a running
DECISIONS.mdaudit trail
