Saida Jalagam
Data Analyst @Cognizant
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WORK HISTORY
Data Analyst @Cognizant
Hyderabad, IN
Developed 20+ interactive Power BI dashboards for sales, finance, and operations teams.Optimized SQL queries to reduce report load time by 40%.Created custom DAX measures and KPIs for C-level decision-makers.Automated daily reporting using Power BI Service and scheduled refresh.Ensured data quality and integrity through query validations and data profiling.
EDUCATION
Sabarmathi University
Bachelor of Technology - BTech, Computer Science
MBTS Government Polytechnic
Diploma of Education, Computer Science
ABOUT SAIDA JALAGAM
Passionate and results-driven Data Analyst with 2+ years of experience in transforming raw data into meaningful insights using Power BI, SQL, and Excel. Proven track record in building interactive dashboards, creating custom reports, and optimizing data models for faster and smarter decision-making.Skilled in data cleaning, DAX calculations, and performance tuning. Experienced in working with cross-functional teams to solve real business problems through data. Adept at connecting multiple data sources, implementing row-level security, and automating data refreshes. Key Tools: Power BI | SQL Server | Excel | Power Query | DAX |
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