Kalyani
Data Analyst
About
Detail-oriented Data Analyst with 2 years of experience in data analysis, business intelligence, reporting, and dashboard development. Experienced in extracting, cleaning, transforming, and analyzing large datasets using SQL, Power BI, Excel, and Python to generate actionable business insights. Skilled in KPI reporting, data visualization, statistical analysis, and automation of reports to support strategic business decisions. Strong understanding of data validation, trend analysis, exploratory data analysis, and stakeholder reporting.
Skills & Expertise (21)
Work Experience
Project 1: Netflix (OTT) Content Analysis
StreamVista Media Analytics Inc.
Sep 2025 - Present
Performed comprehensive data cleaning and preprocessing using Python and Pandas. Removed duplicate records and handled missing values and inconsistent data. Conducted exploratory data analysis to identify trends and patterns. Analyzed content distribution by genre, country, release year, and rating. Developed SQL queries to retrieve and summarize OTT platform data. Built Power BI dashboards for content insights and executive reporting.
Data Analyst
Cognizant Technology Solutions
Aug 2024 - Present
Developed optimized SQL queries to extract, join, filter, and analyze large datasets from multiple relational databases. Designed and maintained interactive Power BI dashboards to monitor business KPIs and operational performance. Collected, cleaned, transformed, and validated data from multiple business sources to ensure reporting accuracy. Performed data analysis to identify business trends, anomalies, and improvement opportunities. Automated recurring reports, reducing manual reporting effort and improving efficiency. Created calculated columns, measures, and KPIs using DAX in Power BI. Worked closely with business stakeholders to understand reporting requirements and deliver data-driven solutions.
Project 2: E-Commerce Sales Analysis
BrightCart Commerce Solutions
Aug 2024 - Aug 2025
Extracted sales data using SQL from multiple relational databases. Built interactive Power BI dashboards for executive reporting. Designed KPIs including Revenue, Profit, Sales Growth, Orders, Customers, Average Order Value, and Return Rate. Performed customer segmentation based on purchasing behavior. Conducted sales trend analysis across products, regions, and time periods. Cleaned and transformed raw sales data using Python and Pandas.
Education
Bachelor of Technology (B.Tech) - Computer Science Engineering - Karmayogi Institute of Technology (KIT)
- · Afghanistan
Certifications
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Skills (21)
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