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bithiNath/README.md

Bithi Nath

Data Analyst · Finance & Audit Professional · Economist

Bridging rigorous financial expertise with modern data science to extract decisions from noise.

LinkedIn Tableau GitHub


About

I'm a former Senior Officer at Energypac Electronics, where I specialized in Banking, Treasury, Internal Audit, and Costing. After years of working at the intersection of financial operations and analytical problem-solving, I made a deliberate transition into Data Science and Analytics — bringing a practitioner's eye for what numbers actually mean in business contexts.

My academic foundation in Economics (MSS & BSS) combined with an ongoing CMA qualification informs how I approach data: not just as patterns to visualize, but as evidence for decisions. I'm currently building toward Predictive Analytics and ML-driven decision systems that can model complex economic and behavioral patterns.


Technical Stack

Languages & Libraries

Python SQL Pandas NumPy Selenium HTML5 CSS3

BI & Visualization

Tableau Power BI

Platforms & Tools

Jupyter VS Code Git Notion WordPress Hostinger

Featured Projects

E-Grocery Insights BD — Decoding Product Diversity & Savings in Online Groceries

Python · Selenium · Pandas · NumPy · Tableau

Scraped and analyzed 7,197 product listings from two of Bangladesh's leading online grocery platforms — Chaldal and Shwapno — to surface market-level pricing and promotional intelligence.

Key findings:

  • Shwapno has a larger catalogue; Chaldal leads in Non-Food SKUs (except Personal Care)
  • Pran and ACI dominate as top named brands on both platforms
  • Discounts cluster in Non-Food — Personal Care leads in free product availability
  • Small, Standard-priced products receive the most offers; Large products are nearly excluded
  • Personal Care shows the widest price gap between platforms

Deliverable: An interactive Tableau dashboard revealing cross-platform trends and pricing gaps for consumer and market strategy use.

Narrative Analysis Full Dashboard GitHub Repo


Tech Industry Share Market Analysis (In Progress)

SQL · Power BI

Building a dashboard to monitor stock volatility, growth trajectories, and sector-level signals across tech industry equities. Aimed at supporting investment-oriented data storytelling.


Web Development Projects

HTML · CSS · WordPress · Hostinger

A collection of responsive websites built from scratch and via WordPress — currently being migrated to GitHub repositories.

  • Custom-built static sites using vanilla HTML & CSS
  • WordPress-based sites with custom layout & design using plugins
  • Few projects hosted on Hostinger

🚧 Repositories uploading — links coming soon.           

Currently Learning

  • Advanced Machine Learning algorithms (regression, classification, clustering)
  • Statistical modeling for forecasting and inference
  • Feature engineering and model evaluation pipelines

Background Snapshot

Domain Detail
Education MSS & BSS in Economics
Professional CMA (Ongoing)
Last Role Senior Officer — Finance & Accounts, Energypac Electronics (2 Years)
Focus Area Data Science (Structured Roadmap) — Statistics · Python · ML · Analytics · Deployment
Interests Financial Modeling · Market Trends · Web Automation · Behavioral Economics

Areas of Interest

I'm particularly drawn to problems where economic reasoning meets messy real-world data — whether that's consumer pricing behavior, financial risk signals, or operational inefficiencies hiding in ledger entries. If data tells a story about how people, markets, or institutions actually behave, I want to build the model that reads it.


Open to collaboration on data analytics, financial modeling, and applied ML projects.

Developed by @bithiNath

Popular repositories Loading

  1. E-Grocery-Insights-BD E-Grocery-Insights-BD Public

    A data-driven analysis of 7,000+ product listings from Chaldal and Shwapno. Uncovering brand distribution, price variance, and savings patterns in Bangladesh's e-grocery sector using Python and Tab…

    Jupyter Notebook

  2. Data_Science_Learning_Path Data_Science_Learning_Path Public

    A structured collection of my Data Science learning notes and practice exercises, designed to serve as a personal reference and a helpful guide for fellow learners starting their journey.

    Jupyter Notebook

  3. bithiNath bithiNath Public