A collection of take home data science challenges practice.
This repository is only for self-learning purpose. Take-home challenges are usually fairly open ended. For me here, I am not going to make the solution over complicated. Only focus on a few things and make sure the overall message is clear and consistent and also show my strengths like visualization, machine learning, product ideas, or business insights.
The original resource of this book is: https://datamasked.com/
1.Conversion Rate
2.Spanish Translation A/B Test
3.Employee Retention
4.Identifying Fraudulent Activities
5.Funnel Analysis
6.Pricing Test
7.Marketing Email Campaign
8.Song Challenge
9.Clustering Grocery Items
10.Credit Card Transactions
11.User Referral Program
12.Loan Granting
13.Json City Similarities
14.Optimization of Employee Shuttle Stops
15.Diversity in the Workplace
16.URL Parsing Challenge
17.Engagement Test
18.On-Line Video Challenge
19.Subscription Retention Rate
20.Ads Analysis
Other useful resource: https://github.com/eliekawerk/DS-Take-Home
If you have any questions or want to discuss with me, you add my LinkedIn https://www.linkedin.com/in/bingqi-zhu/ Thanks!