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Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
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Courses

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

Programming and DSA

Explore courses

Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

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Practice Compete Compiler
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rahulkumar71

  • 1★rahulkumar71
  •   India
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Rating Graph

No. of Contests Participated: 3
1033? (+112)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 192 (Rated)(2025-06-25 22:00:06)
Global Rank:   5771
Cheated in:   

Ratings System Update

(2025-06-25 22:00:06)
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None(None)
Global Rank:   0
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Learning Paths (7)

learn-icon

Number theory

Completed

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Bit Manipulation

Completed

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Learn SQL

Completed

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OOPs Concepts in Python

Completed

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Learn Python Programming

Completed

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Learn Java (Older version)

Completed

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Stacks and Queues

0%

Practice Paths (8)

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SQL Practice Queries

24%
learn-icon

500 to 1000 difficulty problems

10%
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Python Developer Interview Preparation

1%
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500 difficulty rating

6%
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Practice Arrays

4%
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1000 to 1400 difficulty problems

6%
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Python Projects for Beginners

0%
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Practice Python

21%

College Paths (2)

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Design and Analysis of Algorithms

Completed

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212CSE2305: Database Management Systems

Completed

Contests (3)

Starters 188 (Rated)

Red and Blue Gems, Train Even or Odd

Starters 189 (Rated)

Distinct 2 Subarray, Pizza Party

Weekend Dev Challenge 03

Job Application Tracker - 1

Starters 192 (Rated)

Missing Shoes, No Odd Sum

Monday Munch - DSA Challenge 04

Find Remainder

Total Problems Solved: 1252

1033?i Provisional Rating, click to know more
(Div 4)
★
CodeChef Rating (Highest Rating 1033)
  • 129333 Global Rank
  • 123215 Country Rank

Skill tests

61%

Java Skill test

Attempted on June 2025
90%

Python Skill test

Attempted on September 2025
93%

SQL Skill Test

Attempted on September 2025
View skill tests

Badges

Problem Solver - Diamond Badge

Problem Solver - Diamond Badge

Received for solving 1000 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

Certificates

Number theory

Issued July 2025

View

Bit Manipulation

Issued July 2025

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