Looking for a job

Nandana Sreekumar

@nandanasreekumar

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Aspiring data scientist with expertise in machine learning and AI.

India

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What I'm looking for

I’m looking for roles where I can work on LLMs, AI agents, or retrieval-based systems and contribute to impactful AI solutions.

Associate Engineer at Larsen & Toubro with 1 YOE in developing ML systems and managing end-to-end data pipelines. I hold a B.Tech (Honours) in Artificial Intelligence with a minor in Mathematics.

At L&T, I’ve worked on deploying real-time ML models using XGBoost, integrated with Redis for low-latency predictions, and handled data migration from MySQL to PostgreSQL with TimescaleDB. I’ve also explored Redis TimeSeries to optimize memory usage for time-series data and conducted large-scale data analysis using Python, SQL, and visualization tools like Matplotlib and Seaborn. Currently, I’m building an offline local LLM-based Q&A system using RAG pipelines with LangChain, focused on analyzing structured and unstructured logs.

Experience

Work history, roles, and key accomplishments

Current

Associate Engineer

Current

Larsen & Toubro

Jul 2024 - Present (1 year)

Associate Engineer at L&T with 1 YOE in building ML systems and managing data pipelines. Worked on real-time XGBoost models with Redis, MySQL to PostgreSQL migration with TimescaleDB, and Redis TimeSeries for memory optimization. Currently building an offline LLM-based Q&A system using RAG with LangChain. Strong in Python, SQL, and data analysis.

XGBoost Redis SQL PostgreSQL TimeScaleDB Liquibase Python Data Analysis Machine Learning

Education

Degrees, certifications, and relevant coursework

Muthoot Institute of Technology and Science

B.Tech (Hons.), Computer Science - AI

Grade: 9.42/10.0

Activities and societies: Honors in Computer Vision

Completed a Bachelor of Technology with Honors in Computer Science, specializing in Artificial Intelligence. Achieved a strong academic record with a CGPA of 9.42/10.0, and pursued a minor in Mathematics.