---
title: "Abhay Sadanandan - Senior BI Engineer in New Delhi | Tal"
description: "Meet Abhay Sadanandan, Business Intelligence Developer | Power BI | SQL | Data Analytics | Power Query | DAX | ETL based in New Delhi. AI stack includes cursor, github copilot, and notion."
image: "https://tal.club/meet/abhay-sadanandan/share-image"
---

# Abhay Sadanandan on Tal

## Headline

Business Intelligence Developer \| Power BI \| SQL \| Data Analytics \| Power Query \| DAX \| ETL

## About

Experienced Power BI developer with a proven track record in designing and implementing data visualizations and business intelligence solutions\. Proficient in creating interactive reports, dashboards, and data models using Power BI Desktop and Power Query\. Skilled in transforming complex data into actionable insights, utilizing Power BI's robust set of tools and features\. Strong knowledge of SQL for data extraction, manipulation, and aggregation, ensuring accurate and reliable data sources for Power BI projects\. Expertise in data modeling, including designing star and snowflake schemas, creating calculated measures, and implementing hierarchies\. Proficient in DAX \(Data Analysis Expressions\) language for creating complex calculations and custom metrics in Power BI\. Familiarity with ETL \(Extract, Transform, Load\) processes and integration with various data sources, such as databases, APIs, and cloud platforms\. Experience in optimizing Power BI performance by leveraging techniques like query folding, partitioning, and data compression\. Skilled in creating and managing data gateways for on\-premises data connectivity in Power BI\. Strong problem\-solving and troubleshooting skills, with the ability to identify and resolve data and performance issues in Power BI projects\. Excellent communication and collaboration skills, working closely with stakeholders to understand business requirements and deliver impactful Power BI solutions\. Continuously staying up\-to\-date with the latest trends and developments in the Power BI ecosystem to enhance skills and deliver cutting\-edge solutions\.

## Location

New Delhi

## AI stack

cursor

github copilot

notion

openai

## Work experience

Senior BI Engineer at R Systems, Aug 2025 \- Present · 10 mos, Remote

Software Engineer at R Systems, Aug 2024 \- Present · 1 yr 10 mos, India

Data Analyst at TaskUs, Jul 2023 \- Aug 2024 · 1 yr 2 mos, Gurugram, Haryana, India

Data Analyst \(Power BI Developer\) at Eastern Software Systems, Jun 2021 \- Jun 2023 · 2 yrs 1 mo, Delhi, India, Developed Power BI reports and dashboards\.

## Education

Master of Computer Applications \- MCA, Computer Science, Guru Gobind Singh Indraprastha University

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

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