Hi, I'mArifurRahman
I turn
Data Analyst & Software Engineer — 2026 B.Tech CSE graduate building production-grade Python, SQL and AI-integrated applications. I design REST APIs, model PostgreSQL warehouses, and ship Tableau / Power BI dashboards that turn raw data into decisions.
Turning data into decisions
I'm a 2026 B.Tech Computer Science graduate with a strong foundation in Data Structures & Algorithms, OOP, and Data Analytics. I love working at the intersection of code and data — building applications, pipelines, and ML models that solve real problems.
Through seven hands-on industry job simulations via Forage — Tata, Quantium and Deloitte Australia on the analytics side, and Walmart Global Tech, BCG X, JPMorgan Chase and Quantium on the engineering side — I've practised EDA, risk profiling, churn and delinquency modelling, A/B and uplift testing, UML design, heap-based data structures, relational normalisation and automated unit testing.
I'm a fast learner with strong problem-solving and communication skills, looking to contribute to teams building reliable, scalable, data-driven products.
My toolkit
A blend of programming, computer science fundamentals, data analytics, and machine learning.
💻 Core & Languages
📊 Data & Analytics
🤖 ML & Libraries
🛠️ Tools & Frameworks
Industry job simulations
Practical, hands-on programs completed via Forage with leading global companies.
GenAI Powered Data Analytics — Job Simulation
- Performed EDA and risk profiling on financial data to identify high-risk customer segments.
- Built an AI model to predict loan delinquency, supporting a data-backed collections strategy and business report.
Data Analytics — Job Simulation
- Ran data preparation and customer analytics on retail data to uncover purchasing trends.
- Designed experimentation and uplift testing to measure commercial impact and inform recommendations.
Data Analytics — Job Simulation
- Applied data analysis and forensic technology to investigate datasets and support evidence-based conclusions.
Data Science — Job Simulation
- Built an end-to-end customer churn prediction pipeline covering EDA, data cleaning, feature engineering and model evaluation.
- Translated model output into actionable retention insights for a client-ready recommendation.
Advanced Software Engineering — Job Simulation
- Engineered advanced data structures and software architecture — selecting optimal structures (e.g., heaps) and producing UML class diagrams for new data-processing features.
- Designed a normalized relational database and performed data munging to transform and load messy datasets into a clean, query-ready schema.
Software Engineering — Job Simulation
- Built a real-time trading data visualization by setting up a local dev environment, integrating a live stock-price feed, and configuring JPMorgan's open-source Perspective library with Git and Python.
Software Engineering — Job Simulation
- Developed reusable Python components to process and transform commercial datasets into analysis-ready outputs, applying clean-code and version-control practices across an end-to-end pipeline.
Projects I'm proud of
Cold-Chain Pharma Spoilage & Loss Attribution Engine
An end-to-end analytics engine that models a PostgreSQL star-schema warehouse, computes vectorized Mean Kinetic Temperature (MKT) over IoT time-series data, and fuses sensor telemetry with Gemini Vision AI to attribute financial loss to carrier SLA breaches.
SmartDetect — AI Image Anomaly Detection & Correction
A full-stack Streamlit web app that automates detection and correction of image anomalies, with batch processing and automated PDF reporting for audit trails.
Licenses & certifications
Verified courses and professional credentials across data, software engineering, and DevOps.
Introduction to Data Science
SQL and Relational Databases 101
Ultimate Job-Ready AI-Powered Data Analytics
Ultimate Python Bootcamp: 50 Projects
Azure DevOps CI/CD Pipelines
SDET C#: Test Automation From Scratch
Academic background
B.Tech in Computer Science & Engineering
Higher Secondary (WBCHSE)
Matriculation (WBBSE)
Download my resume
Two role-specific versions — pick whichever matches your opening. Both are single-page, ATS-friendly PDFs.
Data Analyst Resume
- Advanced SQL, Python, Tableau, Power BI
- EDA, A/B testing, ETL & star-schema modelling
- Simulations: Tata · Quantium · Deloitte
Software Engineer Resume
- Python, Java, REST APIs, PostgreSQL
- Azure DevOps CI/CD, Docker, unit testing
- Simulations: Walmart Global Tech · BCG X · Quantium
Let's build something together
I'm open to roles in Data Analytics, Data Science, and Software Engineering. My inbox is always open.