---
title: "Harsh Jaiswal - Business Intelligence Developer in Greater Delhi Area | Tal"
description: "Meet Harsh Jaiswal, Data Analyst & BI Developer | Building Dashboards & ML Solutions that Drive Business Outcomes | Power BI · Python · SQL based in Greater Delhi Area."
image: "https://tal.club/meet/harsh-17/share-image"
---

# Harsh Jaiswal on Tal

## Headline

Data Analyst & BI Developer \| Building Dashboards & ML Solutions that Drive Business Outcomes \| Power BI · Python · SQL

## About

I'm a BI Developer and Data Analyst with a passion for transforming raw data into actionable business insights\. Currently working at Eureka Outsourcing Solutions, I design Power BI dashboards, build ETL pipelines, and develop ML models that help organizations make faster, smarter decisions\. What I bring to the table: 🔹 10\+ Power BI dashboards built with DAX & Power Query — cutting manual reporting by 60% 🔹 ETL pipelines & star schema models consolidating 5\+ data sources with 40% better accuracy 🔹 Python automation workflows reducing processing time by 50% 🔹 ML classifier \(Random Forest\) achieving 87% accuracy on 20,000\+ records 🔹 SQL\-based KPI frameworks using data warehousing best practices My Tech Stack: Power BI · DAX · Power Query · Python · SQL · Pandas · NumPy · Scikit\-learn · ETL · Git · n8n I've worked across the full data lifecycle — from messy raw data to polished executive dashboards — and I love every step of it\. Whether it's an EDA on 100K\+ records or a churn prediction model, I focus on delivering work that creates real business value\. Currently pursuing my MCA from NIET, Noida, and certified in Data Analytics & Gen AI Engineering from AlmaBetter\. 📩 Open to exciting opportunities in Data Analytics, BI Development, and Data Science\. Let's connect — harshjazy@gmail\.com

## Location

Greater Delhi Area

## Work experience

Business Intelligence Developer at Eureka Outsourcing Solutions Pvt\. Ltd\., Feb 2026 \- Present · 5 mos, • Designed 10\+ Power BI dashboards using DAX and Power Query, reducing manual reporting effort by 60%\. • Built ETL pipelines and star schema data models consolidating 5\+ sources, improving data accuracy by 40%\. • Automated Python \(Pandas, NumPy\) workflows, cutting processing time by 50% and eliminating human error\. • Developed SQL\-based KPI frameworks using data warehousing best practices, boosting efficiency by 25%\.

Data Analyst at Labmentix Private Limited, Dec 2025 \- Mar 2026 · 4 mos, • Cleaned and preprocessed 3\+ datasets using Python and SQL, reducing data prep time by 35%\. • Conducted EDA on 50,000\+ records, surfacing insights that informed 3 key business decisions\. • Built Power BI dashboards with Power Query ETL; defined 15\+ KPIs for weekly stakeholder reviews\. • Documented workflows on GitHub, reducing analyst onboarding time by 30%\.

## Education

Master of Computer Applications, Computational Science, Noida Institute of Engineering & Technology

Bachelor of Computer Applications, Computational Science, International School of Management

[View the original profile](https://tal.club/meet/harsh-17)

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