About
Data Analyst with 2+ years of experience transforming large datasets into actionable insights using SQL and Python. Proven ability to optimize queries, improve data accuracy, and deliver high-quality reporting. Skilled in Power BI for visualization and solving analytical problems in fast-paced environments.
Skills & Expertise (28)
Work Experience
Data Analyst
Cognizant Technology Solutions
Jul 2024 - Present
Processed and managed 1M+ records using SQL Server and Excel, ensuring high data availability and accuracy. Optimized complex SQL queries, reducing execution time by 25% and improving reporting performance. Built reusable SQL queries and automated workflows, reducing reporting effort by 30%. Developed Python automation scripts for data extraction, validation, and report generation, minimizing manual effort and improving efficiency. Automated recurring data quality checks and reconciliation processes using Python and SQL, increasing data accuracy and reducing processing time. Improved data quality by performing large-scale validation and consistency checks using SQL and Excel. Designed Power BI dashboards to visualize KPIs and support data-driven decision making. Analyzed data trends using Excel, SQL, and Power BI to generate actionable business insights. Collaborated with stakeholders to gather requirements and deliver accurate reports using BI and reporting tools. Monitored key metrics and proactively identified anomalies through automated validation reports and SQL-based monitoring.
Education
B.E. Computer Engineering - AISSMS IOIT, Pune
2020 - 2024 · Afghanistan
Higher Secondary (12th) - K.V.N. Naik College, Nashik
2019 - 2020 · Afghanistan
Secondary School (10th) - New Maratha High School, Nashik
2017 - 2018 · Afghanistan
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Skills (28)
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