---
title: "Sai Kumar - Data Analyst in Greater Bengaluru Area | Tal"
description: "Meet Sai Kumar, Data Analyst | SQL Python Apache Superset | Turning Raw Data into Business Decisions based in Greater Bengaluru Area. AI stack includes antigravity, claude code, and claude."
image: "https://tal.club/meet/sai-kumar-madival/share-image"
---

# Sai Kumar on Tal

## Headline

Data Analyst \| SQL Python Apache Superset \| Turning Raw Data into Business Decisions

## Location

Greater Bengaluru Area

## AI stack

antigravity

claude code

claude

codex

gemini

glama

## Work experience

Data Analyst at Kriya NextWealth Private Limited, Jun 2025 \- Jul 2026 · 1 yr 2 mos, Bengaluru, • Optimised complex SQL and PgSQL queries, reducing average query runtime by 85% and improving dashboard load speeds for business reporting\. • Built and maintained ETL pipelines using Python \(Pandas, NumPy\) to automate data extraction and transformation workflows, saving approximately 10\-12 hours of manual processing per week\. • Developed interactive dashboards in Apache Superset used by operations teams/stakeholders to monitor business metrics\. • Worked with Apache Druid for real\-time analytics on large\-scale datasets, enabling faster querying across 10M\+ rows of data\. • Collaborated cross\-functionally with product and operations teams to translate business questions into data models and actionable reports\.

## Education

Bachelor of Technology \- BTech, Artificial intelligence and Machine learning, Guru Nanak Dev Engineering College, BIDAR

Puc, PCMB, Naveen Pu College Bidar

[View the original profile](https://tal.club/meet/sai-kumar-madival)

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