Headline

Data Analyst | SQL · Python · Power BI · Tableau | Retail, Operations & Marketing Analytics | Open to Full-Time Roles

About

Most businesses are drowning in data. They have dashboards. Reports. Spreadsheets. And still can't answer: where is the money going? That frustration is exactly why I do this work. I'm a Physics graduate who taught myself data analytics from scratch — not because it was easy, but because I kept seeing the same problem: smart people making expensive guesses when the answer was sitting in their data, uncleaned and ignored. That turned into a conviction: bad data decisions aren't an intelligence problem. They're an analysis problem. Here's what that looks like in practice: → Traced ₹42L in unaccounted costs for a rubber firm by cleaning 5,000+ handwritten records and rebuilding their P&L in Power BI → Built an AQI analytics dashboard used to guide air purifier product development → Segmented customers across retail and marketing datasets to surface patterns the team hadn't seen in months of manual review The common thread: messy inputs, clear outputs, decisions that move money. I work best with small businesses, founders, and teams who know their data is underperforming but don't have a full-time analyst on payroll. I'm not the right fit if you're looking for someone to maintain existing reports or run the same query forever. I'm actively open to full-time Data Analyst roles and freelance projects in operations, retail, marketing, or finance analytics. Tools: Python · SQL · Power BI · Tableau · Pandas · NumPy · EDA · Statistical Analysis DM me or connect — let's find what your data's been hiding.

Location

Kochi

Work experience

Data Analyst at Independent, Jan 2024 - Present · 2 yrs 5 mos, Most analysts hand you a dashboard and disappear. I stay until the number makes sense. Worked across manufacturing and retail to clean broken data pipelines, rebuild reporting logic, and surface insights that changed actual decisions — not just filled slides. Selected project impact: → Manufacturing | P&L Recovery — Audited a regional rubber firm's financials using SQL and Power BI. Cleaned 5,000+ handwritten historical records, reconciled a ₹42L cost gap between reported and actual figures, and built an executive dashboard that made the margin bleed visible for the first time. → Environment / Product | AQI Analytics — Built a 7-page analytics report and Power BI dashboard tracking Air Quality Index patterns to inform product development decisions for an air purifier brand. Translated raw sensor and public dataset inputs into actionable development signals. → Retail | Customer Segmentation — Applied clustering and EDA on retail transaction data to segment customers by behaviour and purchase frequency. Findings used to prioritise marketing spend across segments. How I work: Every engagement starts with one question — what decision are you trying to make? — and ends with a model, dashboard, or analysis that answers it cleanly. SQL · Python · Power BI · Tableau · Pandas · NumPy · EDA · Statistical Analysis · Data Cleaning · KPI Design

Education

Integrated Msc, Physics with minor in Scientific Computing, Amrita Vishwa Vidyapeetham

Master of Business Administration, Physics, Amrita Vishwa Vidyapeetham

Public links

github: https://github.com/AleejaAmbili