About Arundathi
Data-driven professional with 6+ years of experience in Power BI, Azure Cloud, SQL Fabric, Python, and Databricks. Specializing in business intelligence, data modeling, and data pipeline optimization, I help businesses unlock actionable insights, automate reporting, and enhance decision-making. Skilled in end-to-end data solutions, from ETL processes to interactive dashboards, with expertise in Azure-based analytics. Open to freelance projects in reporting, analytics, and data engineering.
German
Conversational
English
Fluent
Telugu
Native or bilingual
Remote only
Primarily works remotely
Experience
- CognizantSenior Data Analyst / Power BI DeveloperTECHSeptember 2021 - August 2024 (2 years and 11 months)• Designed and maintained 20+ Power BI dashboards integrating data from SAP, CRM, and Oracle, reducingmanual reporting time by 40%.• Integrated REST APIs to ingest JSON data and built a Power BI report; used Power Automate (Power Flow)to automatically place updated JSON files in the source folder and trigger dataset refreshes for near realtimereporting.• Supported Databricks notebooks for pre-processing and basic transformations using Python (pandas,NumPy).• Collaborated with business stakeholders to translate analytical findings into actionable use cases alignedwith data-product goals.
- IBM LTDPower BI Developer / Application DeveloperHOSPITALITYMarch 2021 - August 2021 (5 months)• Designed and optimized complex data models for data warehousing and reporting.• Created interactive dashboards and reports in Power BI.• Provided training to 10+ external stakeholders on data tools and technologies.• Developed POC for Power Apps and Databricks Projects.• Integrated Azure Analysis Services into reporting solutions.
- Mindtree LTDBI Analyst / Software EngineerOctober 2019 - March 2021 (1 year and 5 months)• Developed enterprise-wide BI solutions using Power BI, SQL.• Designed data warehouse models, focusing on slow-changing dimensions and time intelligence.• Collaborated with Microsoft teams to identify and resolve critical Power BI issues.• Optimized existing dashboards to reduce load time and improve user experience.• Developed dynamic DAX queries for real-time reporting.
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Education
- Bachelor of Engineering in Electrical EngineeringJawaharlal Nehru Technological University2016Bachelors of Electrical and Electronics Engineering
- Diploma in Electrical and Electronic EngineeringGovernment Polytechnic2012Diploma in Electrical and Electronics Engineering
Certifications
- Azure FundamentalsMicrosoft2024