StatedRésumé
Airline Passenger & Pricing Analysis
Applied Fourier time-series decomposition to three years of airline pricing and passenger data as university coursework.
Claims you can check
Each card points at something real — open the source and verify for yourself.
- StatedRésumé
UK JOB MARKET TIGHTNESS INDEX (JMTI)
Built staging/fact dbt models (stg_jobs, fct_jobs, stg_job_skills, fct_job_skills) on PostgreSQL and implemented skills keyword extraction, processing and validating ~1,500 daily records from an external API before automating the run on a daily schedule. Rebuilt comparison logic to reconcile new, updated and removed records. Pipeline feeds a self-service Power BI dashboard built on a medallion-layer design, orchestrated with Airflow and containerised with Docker.Check source - StatedRésumé
Coffee Sales Dashboard
Cross-referenced three linked tables (orders, customers, products) using XLOOKUP/INDEX-MATCH to build a unified sales view. Built pivot tables with slicers to explore performance by market.Check source - StatedRésumé
Indian Startup Funding EDA & Dashboard
Cleaned a messy, real-world funding dataset in Python/Pandas and built an interactive exploration dashboard with Streamlit and Plotly.Check source - StatedRésumé
Data Engineer Intern @ BirthdayMessaging
Extracted and processed project/admin data from Gitea and built a Streamlit dashboard. Diagnosed and fixed production issues in a FastAPI-based email verification service. Contributed to Python/Flask backend and supported a React/TypeScript/Vite Chrome extension. - StatedRésumé
Frontend Developer Intern (Flutter) @ REYANK Technology
Built a Flutter mobile app for a wholesale cloth seller to track stock levels using SQLite locally on-device. Integrated the app with backend APIs to sync stock data in real time.
What Arfan can prove
Proven Unproven
INTERVIEW-VERIFIED CAPABILITY (PROVEN)SELF-DECLARED STACK
GRAPH NODES: 27 · CONNECTIVITY FACTOR: 0.52- Airflow: self-declared, 1 evidence items, linked to Project: UK JOB MARKET TIGHTNESS INDEX (JMTI)
- API: self-declared, 1 evidence items, linked to Project: UK JOB MARKET TIGHTNESS INDEX (JMTI)
- AWS: self-declared, 1 evidence items, linked to Project: UK JOB MARKET TIGHTNESS INDEX (JMTI)
- AWS IAM: self-declared, 0 evidence items
- AWS RDS: self-declared, 0 evidence items
- AWS S3: self-declared, 0 evidence items
- dbt: self-declared, 1 evidence items, linked to Project: UK JOB MARKET TIGHTNESS INDEX (JMTI)
- Docker: self-declared, 1 evidence items, linked to Project: UK JOB MARKET TIGHTNESS INDEX (JMTI)
- FastAPI: self-declared, 0 evidence items
- Flask: self-declared, 0 evidence items
- Flutter: self-declared, 0 evidence items
- Gitea: self-declared, 0 evidence items
- JavaScript: self-declared, 0 evidence items
- Jupyter Notebook: self-declared, 0 evidence items
- Matplotlib: self-declared, 1 evidence items, linked to Project: Airline Passenger & Pricing Analysis
- Microsoft Excel: self-declared, 1 evidence items, linked to Project: Coffee Sales Dashboard
- NumPy: self-declared, 1 evidence items, linked to Project: Airline Passenger & Pricing Analysis
- Pandas: self-declared, 2 evidence items, linked to Project: Indian Startup Funding EDA & Dashboard, Project: Airline Passenger & Pricing Analysis
- Plotly: self-declared, 1 evidence items, linked to Project: Indian Startup Funding EDA & Dashboard
- PostgreSQL: self-declared, 1 evidence items, linked to Project: UK JOB MARKET TIGHTNESS INDEX (JMTI)
- Power BI: self-declared, 1 evidence items, linked to Project: UK JOB MARKET TIGHTNESS INDEX (JMTI)
- Python: self-declared, 2 evidence items, linked to Project: Indian Startup Funding EDA & Dashboard, Project: Airline Passenger & Pricing Analysis
- React: self-declared, 0 evidence items
- SQLite: self-declared, 0 evidence items
- Streamlit: self-declared, 1 evidence items, linked to Project: Indian Startup Funding EDA & Dashboard
- TypeScript: self-declared, 0 evidence items
- Vite: self-declared, 0 evidence items
Shipped work
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Career chronology
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Trajectory timeline
Data Engineer Intern
BirthdayMessaging
Frontend Developer Intern (Flutter)
REYANK Technology
University of Hertfordshire, Hatfield
MSc
KM Aggarwal College, Mumbai
BSc
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