Case Studies
Practice real-world case studies for CAT, interviews, and professional growth. Submit solutions and get evaluated by industry experts.
Food Consumption Patterns: Which Groups Really Eat Different...
A district nutrition survey collected monthly per-capita food consumption across 4 demographic group...
Cloud Cost Runaway Diagnosis
CloudFin Corp's AWS bill jumped sharply in one month. The manager must trace the cause across servic...
Employee Attendance Register
A small company tracks attendance for 10 employees across one month. Taught live by Puneet Arora, th...
Multi-Branch Sales Dashboard
A retail company has 3 branch teams each maintaining their own Sales Sheet. Puneet Arora demonstrate...
Retail Store Sales Tracker — FreshMart
FreshMart, a grocery retail chain, needs a junior data analyst to clean raw March sales data, comput...
Multi-City Weather Import Dashboard — WeatherWise Analytics
WeatherWise Analytics monitors temperature, rainfall, and air quality across 4 cities. Students buil...
Automated Monthly Report System — DataFirst
DataFirst Consulting needs a fully automated monthly reporting system that consolidates data from mu...
Which D2C (Direct-to-Consumer) brand in India has the most i...
Evaluate successful D2C brands across categories, analyzing their customer acquisition strategies, s...
Which subscription-based business model in India offers the ...
Compare subscription services across entertainment, e-commerce, food delivery, and fitness, analyzin...
What business revenue model disruptions will NOT harm small ...
Identify innovative business models like FPO aggregations, contract farming with fair terms, direct-...
Which Electric Vehicle battery technology offers the best lo...
Compare LFP vs. NMC battery technologies in electric vehicles, analyzing energy density, thermal sta...
Which Critical Illness Insurance in India provides the most ...
Evaluate critical illness policies covering major illnesses like cancer, heart attack, stroke, and k...
Showing 1 - 12 of 13 case studies (Page 1 of 2)