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Programming and DSA

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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.

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Programming and DSA

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Catalogue

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
Home » Shishir Kumar Chaudhary
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Shishir Kumar Chaudhary

Rookie League Rookie League
  • 1★grace_image_98
  •   India
  • Student
  • Sri Eshwar College of Engineering, Kinathukadavu Sri Eshwar College of Engineering, Coimbatore
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 2
1286? (+475)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 207 (Rated)(2025-10-08 22:00:06)
Global Rank:   410
Cheated in:   

Ratings System Update

(2025-10-08 22:00:06)
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Global Rank:   0
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Learning Paths (12)

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Learn SQL

65%
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Learn Java

16%
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Learn Python Programming

33%
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Learn Java (Older version)

45%
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Stacks and Queues

22%
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Learn HTML / CSS

20%
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Linked Lists

44%
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Learn JavaScript

58%
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Time complexity

13%
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C++ Problem Solving

34%
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Learn C++

49%
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Problem solving in C

34%

Practice Paths (12)

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SQL Practice Queries

14%
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SQL case studies

1%
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Top DBMS Interview Questions

29%
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Practice Java

35%
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Practice JavaScript

37%
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Practice Sorting

33%
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Practice C++

39%
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Practice Strings

36%
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Practice Arrays

16%
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500 to 1000 difficulty problems

58%
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Practice Basic Math

35%
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Practice C

38%

Contests (2)

Starters 201 (Rated)

Mixing Liquids, Selling Coins

Starters 207 (Rated)

Subset MEX Counting, Make Subarray, Tourist, Gambling

Weekend Dev Challenge 18: Full Stack Projects using MERN

Typing Speed Test Project, Adding Accuracy Measurement and Enhanced Feedback, Store & Retrieve Scores with Express + MongoDB, Emoji Translator Project, Part 2 - Writing a Backend API for Emoji Mapping, Save and Display Past Translations with MongoDB

Weekend Dev Challenge 19: Full Stack Projects using MERN

Enhancing the React UI to Use Backend APIs, Implement REST API Endpoints for Likes & Comments, Part 2 - Update the Mongoose Schema, Social Media Feature Expansion Project, Building the Express Backend with URL Redirection, URL Shortener Project

Monday Munch - DSA Challenge 07

Take discount or Not, Is that a century

Weekend Dev Challenge 20: Full Stack Projects using MERN

Expense Splitter Project, Part 2- Build the Express Backend for Calculations, Fitness App Project, Connect Express Backend with ExerciseDB API, Part 3 - Add YouTube Video Display in React UI, Integrate YouTube API for Related Workout Videos

Total Problems Solved: 1251

1286?i Provisional Rating, click to know more
(Div 4)
★
CodeChef Rating (Highest Rating 1286)
  • 62935 Global Rank
  • 58659 Country Rank

Skill tests

80%

C language Skill test

Attempted on March 2025
View skill tests

Badges

Problem Solver - Diamond Badge

Problem Solver - Diamond Badge

Received for solving 1000 Problems

Daily Streak - Diamond Badge

Daily Streak - Diamond Badge

Received for maintaining a streak of 100 days

Code Enthusiast - Bronze Badge

Code Enthusiast - Bronze Badge

Received for explaining 10 Solutions

Total likes: 0    Total dislikes: 0

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Workden, MNR PRIDE, 14, HAL Old Airport Rd, Domlur I Stage, 1st Stage, DOMLUR, Bengaluru, Karnataka 560071 [email protected] +91 95911 47880
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Data structures and Algorithms
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