---
title: "Sivasankar - Data Scientist in Bengaluru | Tal"
description: "Meet Sivasankar, Data Scientist based in Bengaluru. AI stack includes hugging face, langchain, and langgraph."
image: "https://tal.club/meet/sivasankar/share-image"
---

# Sivasankar on Tal

## Headline

Data Scientist

## About

I work as a Data Scientist at a Li\-ion battery startup, where I develop end\-to\-end machine learning solutions and data pipelines for battery analytics across 2\-wheeler, 3\-wheeler, and Energy Storage Systems\. My work includes building production\-grade ML models for quality control, anomaly detection, and SOH estimation; deploying real\-time systems using FastAPI, AWS Lambda, MSK \(Managed Kafka\), and API Gateway; and contributing to scalable data infrastructure that supports diagnostics, rider segmentation, and predictive maintenance\. These solutions are actively used in production, enabling 1000\+ inferences and generating insights from data collected across hundreds of battery packs in the field\. Python: Numpy, Pandas, Scikit\-Learn, Matplotlib, Seaborn RDBMS: PostgreSQL, MySQL, SQLite SQL: Advanced Select, Join, Sub Query, Aggregation, Windows Function, Union Business Intelligence Tool: Power BI, Tableau MS Excel: Formulas, Using Tables, Pivot Tables, Charts, Data Validation, Conditional Formatting Statistics: Hypothesis Testing, Regression, Tendency, and Distribution of Data Version Control: Git

## Location

Bengaluru

## AI stack

hugging face

langchain

langgraph

openai

## Work experience

Data Scientist at The Energy Company, Apr 2023 \- Present · 3 yrs 1 mo

Data Analyst at The Energy Company, Jan 2023 \- Apr 2023 · 4 mos

## Education

Bachelor of Science \- BS, Data Science, Indian Institute of Technology, Madras

Executive MBA, Executive Program in Financial Analytics, Indian Institute of Management Jammu

[View the original profile](https://tal.club/meet/sivasankar)

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