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Dharambir MahtoDM
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Dharambir Mahto

@dharambirmahto

Senior Data Scientist building scalable ML, RAG, and data mining systems for impact.

India
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What I'm looking for

I’m looking to build scalable ML and GenAI systems—RAG, predictive modeling, and web data pipelines—where I can automate workflows, ensure data quality, and deploy reliably on cloud infrastructure with measurable business impact.

I’m a Senior Data Scientist & Data Mining Analyst with 5 years of experience across Machine Learning, Generative AI, Web Data Engineering, and Cloud-Based Deployment. I focus on turning raw data into reliable, high-performance systems—especially where crawling, automation, and retrieval-based intelligence are critical.

In my recent role, I designed scalable web crawlers for high-traffic platforms, cutting data extraction time by 60% and building reusable frameworks that process 500K+ records/month with automated validation. I also deployed crawlers on Azure VMs with cron-based scheduling, achieving 99.9% uptime, and automated cloud storage pipelines to reduce manual data transfer effort by 90%.

I’ve also built RAG-based solutions that improve real outcomes—like a customer support AI chatbot that reduced query resolution time by 40%. I develop modular AI pipelines (Django, Grok LLM, Qdrant, LangGraph), use MLflow for experiment tracking and model versioning (improving workflow efficiency by 35%), and deliver predictive models deployed on AWS EC2 with automated workflows to reduce production latency by 30%.

Experience

Work history, roles, and key accomplishments

FT

Data Science Intern

Flip Robo Technologies

Sep 2021 - Mar 2022 (6 months)

Built Selenium/BeautifulSoup pipelines extracting 1M+ data points for analysis and performed EDA and feature engineering that improved ML model accuracy by 15%. Trained regression models and produced time series forecasts using ARIMA and Prophet with 85%+ accuracy.

Education

Degrees, certifications, and relevant coursework

IG

Institute of Technology and Science, Ghaziabad

Post Graduate Diploma in Management, Management

Completed a PGDM (Post Graduate Diploma in Management) at ITS, Ghaziabad.

JJ

Jain College, Jamshedpur

Bachelor of Commerce, Commerce

Completed a Bachelor of Commerce at Jain College, Jamshedpur.

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