Case Studies
Practice real-world case studies for CAT, interviews, and professional growth. Submit solutions and get evaluated by industry experts.
The 40% Deficiency That Wasn't: Micronutrient Gap Data Quali...
A district nutrition survey reports 40% of children aged 1–5 have below-RDA intake for iron, vitamin...
Designing a Tiered Sales Commission Structure
A retail company's sales team sells 3 product lines with very different margins. The VP of Sales pro...
Data Center Power Cost Estimation
NexGenIT's server room hosts 18 devices across 3 racks. The IT manager must estimate the monthly pow...
Making Consolidated Financial Reporting Engine
Making Consolidated Financial Reporting Engine by Using VSTACK, HSTACK MultiNational Corp "UniG...
Employee Attendance Register
A small company tracks attendance for 10 employees across one month. Taught live by Puneet Arora, th...
Retail Store Sales Tracker — FreshMart
FreshMart, a grocery retail chain, needs a junior data analyst to clean raw March sales data, comput...
HR Payroll Processor — TechBridge Solutions
TechBridge Solutions needs a fully formula-driven payroll sheet for 12 employees. Students build dyn...
E-Commerce Returns Analysis — ShopEase
ShopEase, an e-commerce seller, needs to analyze their product returns data to identify patterns and...
Wildlife Trafficking Route Analysis
50 seizures of pangolin scales, tiger parts, and exotic birds over 3 years. Students will map comple...
E-Commerce Sales Dashboard: Data Analytics Case Study
Analyze e-commerce sales data to identify trends, customer behavior patterns, and revenue optimizati...
Digital Lending Fraud: App-Based Loan Scam Analytics
Analyze data from illegal digital lending apps to identify fraud patterns, harassment tactics, and b...
ATM Cash-Out Fraud: Pattern Analysis and Prevention Strategy
Analyze ATM transaction data to identify coordinated cash-out fraud rings. Develop strategies to pre...
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