Portfolio · About

Abir Barman

AI & Data Scientist | Machine Learning Engineer

Turning Data into Intelligent Decisions

Abir Barman
Professional Summary

AI and Data Science professional specializing in building intelligent, scalable systems using machine learning and advanced analytics. Experienced in developing AI-driven solutions, integrating data pipelines, and extracting actionable insights using Python, SQL, and cloud-based technologies.

My work focuses on solving real-world problems through the intersection of Artificial Intelligence, Data Science, and emerging technologies such as Quantum Computing. I have contributed to research in AI-driven secure systems and bias detection, with a strong emphasis on innovation, scalability, and impact.

Recognized with the International Best Researcher Award for contributions in AI and Quantum Computing, I am passionate about designing future-ready systems that combine intelligence, security, and performance.

I continuously strive to bridge the gap between research and real-world applications by building solutions that are not only technically robust but also meaningful and impactful.

Education

Master of Computer Applications (MCA)

08/202406/2026

VIT Bhopal University

Bhopal, Madhya Pradesh

B.Sc. Computer Science Honours

08/202106/2024

Kalyani Mahavidyalaya

Kalyani, West Bengal

Key Achievements

International Best Researcher Award 2025

Scopus Index Conclave 2025 (Asia Research Awards)

Recognized with the International Best Researcher Award for contributions to Quantum Computing and AI/ML at a global research conference.

Membership – American Chamber of Research

American Chamber of Research

Awarded official membership in the American Chamber of Research in recognition of professional and academic standards.

Featured Projects
FEATURED

Cohort Analysis: Customer Retention & Revenue Analytics

Production-grade cohort analysis system that segments 40K+ e-commerce customers by first-purchase behavior, computes 3 retention metrics with statistical confidence intervals, and measures Customer Lifetime Value to generate data-backed growth strategies.

PythonpandasNumPymatplotlib+3
FEATURED

Customer Lifetime Value Prediction System

Production-grade machine learning system to predict customer lifetime value (CLTV) using stacked ensemble models, enabling data-driven marketing, retention, and revenue optimization decisions.

PythonPandasNumPyScikit-learn+7
Skills
Programming
PythonSQL
Data Processing
Data CleaningData TransformationData ValidationCSV/JSON
Databases
PostgreSQLRDBMS fundamentals
Development Tools
GitGitHub