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saisarthak4

Sai Sarthak

@saisarthak4

Data Analyst

India
English, Telugu, Hindi
About me
I am a results-driven Data Analyst and Power BI Developer with 3.5+ years of experience in data analytics and business intelligence. I am an expert in building interactive dashboards and transforming complex datasets into actionable insights using Excel, SQL, and Power Query to support strategic decisions.... Read more

Skills

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saisarthak4
Sai Sarthak
Offline • 

See my services

BI Analytics
I will do data cleansing in excel and prepare dashboards in powerbi
From$15 / projectMore details

Work experience

Tata_Consultancy Services

Systems Engineer

Tata Consultancy Services • Full-time

Mar 2026 - Present • 6 mos

Developed advanced DAX measures, KPI’s (Key Performance Indicators) and Slicers to submit the internal Reporting Status of Client Built a UNSPSC to MRO (Maintenance, Repair and Operations) taxonomy and GL accounts mapping model to standardize procurement classification and vendor selection. Designed a PowerBI-based MRO vendor lookup solution by adding input slicer dropdown and tables to search for various categories matching with correct GL (General Ledger) accounts.

Accenture

Custom Software Engineering Analyst

Accenture • Full-time

Nov 2022 - Feb 2026 • 3 yrs 3 mos

Designed and optimized complex data models using Power Query, integrating data from SQL, Excel, and CSV sources Developed advanced DAX measures and KPI’s (Key Performance Indicators) to enhance analytical depth and reporting accuracy. Built interactive Power BI dashboards with slicers, drill-throughs, and filters to support business decisions. Performed statistical analysis, including regression and hypothesis testing, contributing to a 10% improvement in underwriting decision-making. Collaborated with stakeholders to gather requirements and documented BI solutions for seamless knowledge transfer.