Social Prachar

Unlock the power of Python by solving real-world data science problems!
"Python for Data Science: Problem-Solving Edition" is a hands-on course designed to help you master Python through continuous practice and real challenges. Instead of just learning syntax and theory, you'll dive deep into coding exercises that mirror actual data science tasks — from data manipulation and analysis to visualization and model building.

Python for Data Science: Problem-Solving Edition

Master Data Science Concepts by Solving Real Problems

Reverse Case or Reverse Strings

Filter by Sum of Digits

Sort Numbers from Words

Sort by Digit Sum

Uppercase Vowel Positions

List with Fewer Total Characters

Indices of Numbers Summing to Zero

String with Most Unique Characters

 Indices of Drops in List

Sum of ASCII for Uppercase Letters

Isolated Last Character Check

Longest Common Ending

Target Indices in Uneven Matrix

Sum of First i Equals i

Stone Piles Distribution

Sum of Digits Equality

Alternate Case of String

Count Binary Zeros and Ones

Consecutive Similar Letters

Remove First and Last Character

String Encoding with Rules

Reverse Even-Length Words

 Find Indices of Item

Sum of Last Digits

Oddish or Evenish

Max in Column, Min in Row

Remove Consecutive Duplicates

Parallel Lines Checker

Oldest Student Finder

Sum of Items Weighted by Index

Second Occurrence Position

Check Increasing Trend

Highest and Lowest in String

Narcissistic Number Checker

Even-Odd Index Checker

Largest Adjacent Product

Function Argument Counter

Cumulative Sum of List

Find Middle Character(s)

Mask All But Last Five Characters

Check Second String in First

Count Equal Numbers

Isogram Checker

Reverse Vowels in String

Notes Count from Amount

Right Triangle Third Side

Add Without Plus

Word Frequency Counter

Remove Every Third

Max and Min Without Built-ins

Sum Expression Printer

List Greater-Than Test

Equality or 5 Rule Checker

LCM Calculator

Unique Colors Finder

Days Between Dates

Number Expansion Calculator

File Extension Extractor

Reverse Full Name

Circle Area Calculator

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Python for Data Science: Problem-Solving Edition

What you'll get out of this course

Course content

Week 5

Week 6

Your Instructor

Social Prachar

Frequently Asked Questions