🏆 6+ Years
Experience
Proven Delivery🤖 Sr Consultant
Data Science & GenAI
AI Leadership🎓 IIT + IIM
BTech | EPAA
Top 1% Institutes🗽 Stamped H1B
US Ready
Global MobilityBuilding Intelligent Systems, One Insight at a Time 🧠
A seasoned data professional with a passion for leveraging AI and machine learning to solve complex business problems. My expertise lies in building scalable AI workflows, developing robust predictive models, and translating data into actionable insights.
🛠️ Core Toolkit
🛂 H1B Visa Approved (Stamped) – Open to U.S.-based roles in Data Science, ML, and GenAI.
🌟 Impact Stories
AI & GenAI Solutions 🤖
Automated multi-Agent reporting and support system using LanGraph, driving a 30% reduction in manual analysis time and enabling faster insight delivery.
Built and deployed RAG-powered APIs and validation tools, tripling document processing throughput while maintaining output relevance via GPT-4o integrations.
Data Science & ML Models 📈
Created XGBoost-based credit PD model for SME cards, raising PR-AUC by 10% and improving risk prediction accuracy across 100k+ accounts.
Engineered automated reporting dashboards that enabled timely, data-driven business decisions, eliminating multi-day delays in visibility for product metrics.
Analytics & Leadership 📊
Rolled out full-stack event tracking with Segment, Amplitude, and Clevertap, providing product managers with accurate funnel data and A/B test impact metrics.
Led analytics trainings and implemented RCA dashboarding, accelerating operational decision speed and delivering measurable improvements in product success rates.
Work Experience
Sr. Data Scientist
EXL
July 2021 - Present
- Architected and deployed a multi-agent system in LangGraph that reduced manual analysis time by 30%.
Associate Business Analyst
Whitehat Jr
Nov 2020 - July 2021
- Led event tracking setup on Segment/Amplitude, enabling real-time performance monitoring for 15+ product launches.
Data Analyst
Saras Analytics
Oct 2019 - Nov 2020
- Audited Google Analytics and led data layer implementation, reducing dev/testing time by 50%.
Technical Skills & Certifications
Generative AI
Agentic Workflows
RAG
Vector DB
Neo4J Graph DB
Streamlit
Flask API
FAST API
LLM as a Judge
AWS Bedrock
Langchain
Prompt Engineering
NLP
NLTK
Word2Vec
Text classification
Machine Learning
XgBoost
LightGBM
Hyperopt
Optuna
Variable Clustering
SHAP
LIME
Database
MySQL
Postgres
MongoDB
Bigquery
Redshift
Cloud
AWS
GCP
Business Intelligence
Tableau
PowerBI
Product Analytics
Amplitude
Google Analytics
Segment
Clevertap
Appsflyer
Adjust
Industry Domain
Banking
FinTech
EdTech
Ecommerce
Certifications
Advanced Google Analytics
Issuer: Google (2022)
SQL Essentials
Issuer: Udemy (2021)
Google Analytics for Beginners
Issuer: Google (2021)
Education
Indian Institute of Management, Calcutta
EPAA Advanced Analytics (Online Mode)
Dec 2023
| Kolkata, India
Completed with distinction, emphasizing advanced analytics techniques.
Relevant Coursework
Indian Institute of Technology, Roorkee
Bachelor of Technology
March 2019
| Roorkee, India
Specialized in Computer Science and Engineering.
Relevant Coursework
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