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 » PRAVEENKUMAR B
user profile

PRAVEENKUMAR B

Diamond League Diamond League
  • 2★kgisl_23aib05
  •   India
  • Student
  • CodeChef College Offering
  • View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 7
1465 (+68)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 238 (Rated)(2026-05-13 22:30:06)
Global Rank:   12545
Cheated in:   

Ratings System Update

(2026-05-13 22:30:06)
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?

DSA Rating Graph

No. of DSA Contests Participated: 3
1733? (+178)RatingProvisional
Rating i Provisional Rating, click to know more
Monday Munch - DSA Challenge 003 (Rated)(2026-05-18 21:00:00)
Global Rank:   1
Cheated in:   

Ratings System Update

(2026-05-18 21:00:00)
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 (1)

learn-icon

Learn Java

15%

Practice Paths (10)

learn-icon

500 difficulty rating

32%
learn-icon

1400 to 1600 difficulty problems

36%
learn-icon

C++ Interview Questions and Answers

92%
learn-icon

Top DBMS Interview Questions

Completed

learn-icon

Operating systems Interview Questions

Completed

learn-icon

Java Interview Questions for Freshers

Completed

learn-icon

Python Interview Questions

Completed

learn-icon

Top SQL Interview Questions

Completed

learn-icon

Practice Python

82%
learn-icon

Practice Java

Completed

Contests (7)

Starters 232 (Rated)

Sortable Subarrays, Food Resources, Equal Difference, Vacation Clothes, Max Size, Moderate Temperatures

Starters 233 (Rated)

AB or C, K Median, Movie, Cake Discount

Starters 234 (Rated)

Bakery Problem, Cooler, Non-Negative Sum

Starters 235 (Rated)

Recover Palindrome, MEX Spectrum, Balanced Positions in a Permutation, Contest Registration Fee

Starters 236 (Rated)

Extra Guests, Cute Substrings, Palindrome Check

Monday Munch - DSA Challenge 33

Next Permutation, Dynamic Programming - Minimum Jumps, Binary Search - Power Function, Subarray Sum equals k, Jump Game

Weekend Dev Challenge 45: Cybersecurity

Challenge 1 - Security Headers Enforcer

Monday Munch - DSA Challenge 35

Chess tournament, Aggressive Cows, Graphs - Capture Regions, Hashing - Four Sum, Running Comparison

Weekend Dev Challenge 48: Golang Projects

Cloud Budget Estimator, GitHub Profile Analyzer

Starters 237 (Rated)

DIividing Candies, Make Triangle, Final Element, Election

Starters 238 (Rated)

Test Match Target, Cricket Nets, Min-Max Queries, WEC-REC, Modular Mirrors

Monday Munch - DSA Challenge 001 (Rated)

Chef Removes Stones, Superstar Dishes, Password protection, Graphs - Capture Regions, Chef Builds Twitter

Monday Munch - DSA Challenge 002 (Rated)

Largest Odd Substring, Shortest Palindrome, Floor and Ceil in a Binary Search Tree, Chef Builds Subsets, Is the i-th bit set, Chef need runs

Monday Munch - DSA Challenge 003 (Rated)

Duplicate Integers, Find Peak Element, Matrix Median, Delete the Middle Node of a Linked List, Add Two Numbers (Linked List), Chef wants to buy a laptop

Total Problems Solved: 1200

1465
(Div 3)
★★
CodeChef Rating (Highest Rating 1465)
  • 31692 Global Rank
  • 29459 Country Rank
1733?i Provisional Rating, click to know more
DSA Rating (Highest Rating 1733)
  • 37 Global Rank
  • 32 Country Rank

Skill tests

20%

Getting started with Java

Attempted on April 2026
69%

Java Skill test

Attempted on April 2026
View skill tests

Badges

Problem Solver - Diamond Badge

Problem Solver - Diamond Badge

Received for solving 1000 Problems

Code Enthusiast - Bronze Badge

Code Enthusiast - Bronze Badge

Received for explaining 10 Solutions

Total likes: 0    Total dislikes: 0

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Daily Streak - Silver Badge

Daily Streak - Silver Badge

Received for maintaining a streak of 25 days

Recent Activity

Fetching recent activity

Bizzhub Workspaces, 6th Floor, MSR North Tower, Outer Ring Rd, Manayata Tech Park, Nagavara, Bengaluru, Karnataka 560045 help@codechef.com +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
Hire from us
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.