GitHub - SKawsar/Pandas-Hard-Data-Preprocessing

This repository consists of 20 Leetcode Hard problems and I solved these problems using Pandas. Each file contains detail explanation of the problem, inputs, outputs, and the code. You can also find these solutions in my medium blog: https://medium.com/@kawsar34/list/leetcode-pandas-hard-problems-5a930c414ee8

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Repository files navigation

About

Releases

Packages

Languages

Name		Name	Last commit message	Last commit date
Latest commit History 49 Commits
Analyze Organization Hierarchy.ipynb		Analyze Organization Hierarchy.ipynb
Avg Salary - Dept vs Company.ipynb		Avg Salary - Dept vs Company.ipynb
Calculate Trapping Rain Water.ipynb		Calculate Trapping Rain Water.ipynb
Department Top Three Salaries.ipynb		Department Top Three Salaries.ipynb
Find Median Given Frequency of Numbers.ipynb		Find Median Given Frequency of Numbers.ipynb
Find the Cumulative Salary of an Employee.ipynb		Find the Cumulative Salary of an Employee.ipynb
Find the Quiet Students in All Exams.ipynb		Find the Quiet Students in All Exams.ipynb
Find the Subtasks that did not Execute.ipynb		Find the Subtasks that did not Execute.ipynb
First Letter Capitalization II.ipynb		First Letter Capitalization II.ipynb
First Letter Capitalization.ipynb		First Letter Capitalization.ipynb
Friday_Purchases_II.ipynb		Friday_Purchases_II.ipynb
Game Play Analysis V.ipynb		Game Play Analysis V.ipynb
Generate the Invoice.ipynb		Generate the Invoice.ipynb
Get the second most recent activity.ipynb		Get the second most recent activity.ipynb
Hopper Company Queries I.ipynb		Hopper Company Queries I.ipynb
Hopper Company Queries II.ipynb		Hopper Company Queries II.ipynb
Hopper Company Queries III.ipynb		Hopper Company Queries III.ipynb
Human Traffic of Stadium.ipynb		Human Traffic of Stadium.ipynb
Market Analysis II.ipynb		Market Analysis II.ipynb
Median Employee Salary.ipynb		Median Employee Salary.ipynb
Number of Transactions per Visit.ipynb		Number of Transactions per Visit.ipynb
README.md		README.md
Report Contiguous Dates.ipynb		Report Contiguous Dates.ipynb
Sales by Day of the Week.ipynb		Sales by Day of the Week.ipynb
Status_of_Flight_Tickets.ipynb		Status_of_Flight_Tickets.ipynb
Student Reports by Geography.ipynb		Student Reports by Geography.ipynb
Team_Dominance-by_Success.ipynb		Team_Dominance-by_Success.ipynb
Total Sales Amount by Year.ipynb		Total Sales Amount by Year.ipynb
Tournament Winners.ipynb		Tournament Winners.ipynb
Trips and users.ipynb		Trips and users.ipynb
User Purchase Platform.ipynb		User Purchase Platform.ipynb

SKawsar/Pandas-Hard-Data-Preprocessing

Folders and files

Latest commit

History

Repository files navigation

About

Resources

Stars

Watchers

Forks

Releases

Packages 0

Languages

Packages