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varun sharma

@varunsharma12

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I build AI workflow automation, RAG systems, and data products that turn business data into actionable insights.

India

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What I'm looking for

I'm looking to build AI-driven data solutions, automate workflows, analyze business data, and contribute across the full lifecycle from requirements through production delivery.

I've built AI workflow automation and data products at Harinim Softwares Pvt Ltd, using LangGraph, LangChain, Amazon Bedrock, Lambda, and vector databases to reduce ingestion latency by 50%.

I coordinated AI workflow delivery from requirements gathering and sprint planning through testing and production, while using Jira to track workstreams, dependencies, priorities, and project progress.

I develop KPI dashboards and translate business data into stakeholder-ready insights with Advanced Excel, SQL, and Tableau. During my Data Science internship at Celebal Technologies, I designed and evaluated machine-learning models and delivered weekly EDA insights.

I've also built a production RAG enterprise assistant and a Disney+ recommendation system, combining scalable data pipelines, retrieval, caching, model evaluation, and interactive reporting.

Experience

Work history, roles, and key accomplishments

Data Scientist

Harinim Softwares Pvt Ltd

May 2026 - Jul 2026 (2 months)

Built a multi-agent AI workflow automation system using LangGraph, LangChain, Bedrock, Lambda and vector DBs, reducing ingestion latency by 50%. Coordinated AI-based workflow projects and developed KPI dashboards using Advanced Excel, SQL, and Tableau.

LangGraph Lang Chain Amazon Bedrock AWS Lambda Vector Databases Jira Excel SQL Tableau KPI Dashboards Project Management Scrum Data Analysis

Data Science Intern

Celebal Technologies

May 2025 - Jul 2025 (2 months)

Designed and evaluated supervised and unsupervised ML models using Python and Scikit-learn, applying feature engineering and hypothesis testing. Delivered weekly stakeholder-ready EDA insights and a capstone project.

Python scikit learn Machine Learning Feature Engineering Hypothesis Testing EDA Model Evaluation