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arjundroid12/README.md
Arjun Vashishtha — Data Analyst

Portfolio Resume LinkedIn Email


About

Final-year B.Tech CSE at VIT Bhopal, graduating 2026.

Website Management & Marketing Lead at AIOrders × Foodswipe — I track paid and organic campaign performance across Meta and Google Ads and report on it.

Open to Data Analyst and AI/ML roles.


Toolkit

Python SQL pandas NumPy SciPy
scikit-learn Matplotlib Jupyter Git GitHub Actions

Projects

Financial Risk Analysis

Morgan Stanley transactional dataset — 800 transactions, 189 accounts, 18 months.

  • Data cleaning with an audit log; found 603 duplicate transaction IDs and accounts shared across customers
  • Behavioural risk scorecard — 8 accounts in the High/Critical tier, 187 flagged dormant
  • Hypothesis tests: transaction activity vs. balance p = 0.13; balance volatility vs. overdraft p = 0.00003
  • PDF report and PPTX deck generated from the analysis outputs

pandas NumPy SciPy Matplotlib ReportLab

Details →

Network Anomaly Detection

Statistical DDoS detection on a software-defined network, with automatic mitigation.

  • Two detectors: volumetric rate threshold and destination fan-out
  • Installs drop rules automatically, with timed auto-unblock
  • 17-endpoint REST API and a D3.js traffic dashboard
  • 66 tests on a 3-version Python CI matrix

Python Ryu Flask D3.js pytest

Repo →

Quirk

AI content-analysis toolkit built on a text + vision LLM pipeline.

  • Vision model scores thumbnails on composition, emotion and predicted CTR
  • 7 tools across 14 API routes, 8-model schema
  • Passwordless magic-link auth

Next.js TypeScript Prisma LLM APIs

Live demo →

SEO Keyword Tracker

Keyword and traffic analytics for restaurant sites.

  • Google Search Console and Analytics integration over OAuth 2.0
  • Autocomplete and PageSpeed signals in one view
  • Built for a client workflow at AIOrders

Next.js TypeScript Google APIs

Live demo →

Pinned Loading

  1. assignments assignments Public

    My coding assignments

    C#

  2. calculator-app calculator-app Public

    A clean, modern calculator with keyboard support, history panel, and dark mode — built with vanilla HTML/CSS/JS.

    JavaScript

  3. daily-coding-log daily-coding-log Public

    Daily coding challenges, tips, and learning prompts — committed every day.

    JavaScript

  4. notes-app notes-app Public

    A markdown notes app with tags, search, and dark mode — saves to localStorage. No backend required.

    JavaScript

  5. realtime-chat realtime-chat Public

    Real-time chat application with multiple rooms, built with Node.js, Express, and Socket.io.

    JavaScript