CodeChef Logo CodeChef Logo
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

Explore courses
Practice Compete Compiler

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

Explore courses
Practice Compete Compiler
Home » Madhan S
user profile

Madhan S

  • 1★madhan_s_1
  •   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: 9
1108 (+57)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 215 (Rated)(2025-12-03 22:00:06)
Global Rank:   3353
Cheated in:   

Ratings System Update

(2025-12-03 22:00:06)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?
NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more
None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?

Learning Paths (0)

Practice Paths (13)

learn-icon

Practice C

18%
learn-icon

Practice Arrays

14%
learn-icon

500 to 1000 difficulty problems

34%
learn-icon

SQL Practice Queries

13%
learn-icon

C++ Interview Questions and Answers

8%
learn-icon

Python Interview Questions

8%
learn-icon

Practice Java

17%
learn-icon

Java Interview Questions for Freshers

7%
learn-icon

Practice Basic Math

13%
learn-icon

Level up from 1* to 2*

2%
learn-icon

Projects using HTML / CSS

12%
learn-icon

Practice C++

16%
learn-icon

Practice Strings

19%

Contests (9)

Starters 199 (Rated)

Cake Making

Starters 201 (Rated)

Selling Coins, Mixing Liquids

Starters 202 (Rated)

Endless Play, Buying Flowers, Two Rolls

Monday Munch - DSA Challenge

Search an element in an array

Starters 204 (Rated)

Episodes, Drawing Chances, Triangles

Starters 205 (Rated)

Cute Strings, Mirror Jump, Triplet Maximization

Starters 206 (Rated)

Remaining Money, Prime Sum, Expensive Buying

Starters 207 (Rated)

Make Subarray, Gambling, Tourist

Starters 208 (Rated)

Spring Cleaning, Sabotage, Alternate Jumps

Monday Munch - DSA Challenge 03

Count Subarrays, Find maximum in an Array, Insertion and deletion together in a Heap

Weekend Dev Challenge 16: GenAI Projects using LLM

Smart Office Assistant Project

Monday Munch - DSA Challenge 05

Largest Common Element in Two Arrays, Vowels or Not

Starters 215 (Rated)

Intersecting Intervals (Easy), Special Missions, Gem Bundles, Competition of 4

Total Problems Solved: 362

1108
(Div 4)
★
CodeChef Rating (Highest Rating 1108)
  • 106698 Global Rank
  • 101383 Country Rank

Skill tests

93%

Python Skill test

Attempted on July 2025
0%

Java Skill test

Attempted on November 2025
View skill tests

Badges

Daily Streak - Diamond Badge

Daily Streak - Diamond Badge

Received for maintaining a streak of 100 days

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Recent Activity

Fetching recent activity

Workden, MNR PRIDE, 14, HAL Old Airport Rd, Domlur I Stage, 1st Stage, DOMLUR, Bengaluru, Karnataka 560071 [email protected] +91 95911 47880
Find us online

ROADMAPS

Learn Python
Learn Java
Learn C
Learn C++
Data structures and Algorithms
Competitive Programming
More Roadmaps

CAREER PATHS

React JS Developer
Full stack Developer
SQL for Data Analysis
Frontend Developer
Java Backend Developer
Data Analysis using Python
Python Backend Developer
C++ Developer
Machine Learning using Python

COMPILERS

HTML online compiler
C++ online compiler
C online compiler
Java online compiler
Python online compiler
SQL online compiler
JavaScript online compiler
React online compiler
More compilers

COMPANY

About us
For colleges
Coding Contests
Blogs
Contact us
Privacy Policy
Frequently Asked Questions

© 2026 CodeChef Inc. All rights reserved.

We use cookies to improve your experience and for analytical purposes. Read our Privacy Policy and Terms to know more. You consent to our cookies if you continue to use our website.