Portfolio — Arif Mohammad
عارف محمد
Hyderabad → Dijon, France · MSc Data Science, Burgundy School of Business
I build things end-to-end — NLP pipelines, Power BI dashboards, deployed mobile apps, and animated web experiences. Rooted in Hyderabad, working in France, fluent in data and code.
I'm a data analyst and developer from Hyderabad, India — a city that has always lived at the intersection of ancient culture and modern technology. That duality is baked into how I work: I care about craft, precision, and finishing things properly.
My background spans a Bachelor of Engineering in Electronics from BIT Mesra, nearly three years at Amazon, and a dual MSc in Data Science from Burgundy School of Business in Dijon. I've published an IEEE paper, shipped a production iOS app, and built full analytics pipelines from scratch.
Outside of work I cook professionally — which has taught me more about timing, attention to detail, and delivering under pressure than any data project ever has.
Full pipeline over 54,008 dialogue lines: rvest/XPath extraction, cleaning across 100+ location variants and recurring transcript typos, then dual NLP enrichment — VADER sentiment plus HuggingFace DistilRoBERTa across 7 emotion classes. Modelled as a star schema in Power BI after diagnosing many-to-many relationships that returned inconsistent totals. Five-page dashboard with a custom theme and fixed character palette.
Production iOS app: React Native/Expo frontend + Node.js/Express backend on Railway. Full audio pipeline: Google Cloud STT → Translate → TTS, with ElevenLabs fallback for Farsi. Confirmed working on device.
Solo Master's thesis at Burgundy School of Business — applied machine learning and regression models on real-world data, with full analysis pipeline rendered as HTML notebooks. Submitted, defended, and graded as part of MSc Data Science. Repository with paper PDF and reproducible analysis notebooks coming shortly.
Interactive Power BI dashboard over 250,000+ athlete records spanning 120+ years. Country-level drill-downs, medal trend analysis, DAX-calculated KPIs, and Power Query normalisation across inconsistent historical schemas.
React.js portfolio site built for visual artist Sheyda Maqami Maram: hand-drawn SVG opening animation (Illustrator pen tool + SVGator), GSAP scroll interactions, modular component architecture, fully responsive. Collaborative project — web build in exchange for graphic design and brand work.
R Markdown analysis of the 2001-2002 Oakland Athletics using the Lahman package: Pythagorean Expectation modelling, three Runs Created formulas (basic, SB-weighted, technical), ggplot2 win % vs run differential, ranked player tables. Self-contained HTML report.
Two versions available — one focused on Data Analytics & BI, one on Web & Full-Stack Development. Same projects, different lens.
Open to Data Analyst, BI Developer, and Frontend / Full-Stack roles. Based in Dijon, available immediately.
"Hyderabad taught me that the most beautiful things are built at the intersection of tradition and innovation."
Arif Mohammad · Dijon, 2026