Headline

Data Science | IIT Delhi

About

I'm Sarthak Jain — a Data Scientist who sits at the intersection of curiosity and execution. Over the past year, I've watched the field shift dramatically. Classical ML gave way to deep learning, and then LLMs changed the game entirely — unlocking solutions to problems we hadn't even thought to ask yet. What excites me most is what's being built right now: AI Agents, RAG pipelines, LLM fine-tuning, MCP integrations. These aren't just buzzwords to me — I've been in the trenches using them, building them from scratch, and debugging them in production. I thrive in fast-moving environments where the playbook doesn't exist yet. If you're building at the frontier of Data Science and AI — or working on startups, product, or fintech — I'd love to connect and trade ideas.

Location

Bengaluru

AI stack

claude code

codex

hugging face

langgraph

ollama

openai

Work experience

Data Scientist 1 at Kotak Mahindra Bank, Jul 2025 - Present · 1 y 3 mo, Bengaluru, Building and deploying ML models that solve real business problems — from experimentation to production. I work closely with product and business teams to translate ambiguous problems into data-driven solutions, spanning predictive modeling, descriptive analysis, and prescriptive analytics across diverse use cases. One key learning: clean, reliable data is almost always the hardest part.

Summer Intern at Vedanta Group, May 2024 - Jul 2024 · 3 mos, Udaipur, Received PPO Led root cause analysis across 80+ process parameters to identify inconsistencies in particle size, flow rate, and zinc grade. Implemented a tree-based machine learning model that achieved 88.6% accuracy in predicting key KPIs. Recommended operational changes that reduced particle size by 20% (to 63 microns).

Research Intern at UNSW Business School, Nov 2023 - Dec 2023 · 2 mos, Curated an in-depth analysis on how Generative AI is disrupting digital products by benchmarking industry peers and conducting trend analysis. Developed 50+ Webtoon-style digital products using GenAI tools to explore content innovation. Identified gaps in the market for personalized and niche storytelling formats, leading to strategies aimed at boosting user engagement and product differentiation.

Founder's office Intern at Enerjazz (YC S21), Jun 2023 - Jul 2023 · 2 mos, Noida, Critically analyzing India's stationary storage solution market, including key players, market size, and future outlook, I led an expansion strategy targeting renewable energy storage solutions. This involved approaching over 50 solar EPC companies for partnerships. Subsequently, I partnered with a leading solar EPC company to successfully deliver Enerjazz's inaugural 20 kWh Solar + BESS pilot project.

Education

Bachelor of Technology - BTech, Indian Institute of Technology, Delhi

Public links

github: https://github.com/sarthak11jain