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 » sandhya
user profile

sandhya

Rookie League Rookie League
  • 2★sandhya547
  •   India
  • Other
  • View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 40
1492 (-49)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 218 (Rated)(2025-12-24 22:00:04)
Global Rank:   2821
Cheated in:   

Ratings System Update

(2025-12-24 22:00:04)
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 (9)

learn-icon

Problem solving in Python

48%
learn-icon

Learn Python Programming

Completed

learn-icon

CSS Intermediate

5%
learn-icon

Learn HTML / CSS

Completed

learn-icon

Learn SQL

23%
learn-icon

Java Problem Solving

3%
learn-icon

Beginner DSA in Python

9%
learn-icon

Learn Java (Older version)

46%
learn-icon

Problem solving in C

12%

Practice Paths (13)

learn-icon

SQL Practice Queries

52%
learn-icon

Practice Arrays

24%
learn-icon

Python Projects for Beginners

66%
learn-icon

500 to 1000 difficulty problems

63%
learn-icon

Practice Python

Completed

learn-icon

Practice JavaScript

5%
learn-icon

500 difficulty rating

Completed

learn-icon

Arrays, Strings & Sorting

10%
learn-icon

Linked Lists

0%
learn-icon

Practice Sorting

33%
learn-icon

Practice Basic Math

35%
learn-icon

Practice Strings

19%
learn-icon

Practice C

38%

Contests (40)

Starters 150 (Rated)

IOI 2024, Ratio By 2

Starters 152 (Rated)

Range Minimize

Starters 157 (Rated)

Glass Prices, Non-matching Name

Starters 160 (Rated)

Movie Snacks

Starters 170 (Rated)

Access Code Equality, Minimum Bottles

Starters 171 (Rated)

Squid Game - Piggy Bank, Advitiya

Starters 172 (Rated)

Time Machine, Small Palindrome, Streak Star

Starters 173 (Rated upto < 2700)

Time Penalty

Starters 174 (Rated)

Too Much Homework!

Starters 175 (Rated)

Assignment Due, Technex Tickets

Starters 176 (Rated)

Clothing Store, Run for Fun, Costly Summit, Mex-P Tree (Easy)

Starters 177 (Rated)

Flip or Reverse, Ordered Distances, Triangle Checking, 2 Boxes

Starters 178 (Rated)

Smoothly Increasing , Food Balance, Placing 01 And 10, Permutation Construct

Starters 179 (Rated)

Lost in the Fest!!, Conquer the Fest!!

Starters 180 (Rated)

Shall we play a game, Array Operations, Maximum Ones, CodeMat

Starters 181 (Rated)

Move Grid, Breaking Sticks

Starters 182 (Rated)

IPL

Starters 183 (Rated)

Max Sixers

Starters 193 (Rated)

Count Odd Even Divisors, Rectangle and Square

Starters 195 (Rated)

Selling Sandwiches

Starters 196 (Rated)

Cloud Watching

Weekend Dev Challenge 08: React Projects

Tab Switch, Live crypto update, Improve your aim, Fix the render

Starters 197 (Rated)

Independence Day, Bowling Balls

Starters 198 (Rated)

Make Cat, Decoration Discount

Starters 199 (Rated)

Brick Comparisions, Cake Making

Starters 200 (Rated)

Random NIM, Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Starters 201 (Rated)

Selling Coins, Mixing Liquids, Mark Points

Starters 202 (Rated)

Endless Play, Buying Flowers, Two Rolls

Starters 203 (Rated)

Coloured Orbs, Passing Grade

Starters 204 (Rated)

Triangles, Drawing Chances, Episodes

Starters 205 (Rated)

Unreachable, Cute Strings, Mirror Jump, Triplet Maximization

Starters 206 (Rated)

Remaining Money, Gladiator Fighting, Prime Sum, Expensive Buying

Starters 207 (Rated)

Subset MEX Counting, Make Subarray, Tourist, Gambling

Starters 208 (Rated)

Spring Cleaning, Sabotage, Alternate Jumps

Starters 209 (Rated)

Binary Love, Bitcoin Market, Small GCD Sort, Divisible Duel

Starters 210 (Rated)

Min Modular Subarray, Chocolate Eating, Profits, First Element Counting

Starters 211 (Rated)

Buying Chairs, Wolf Down

Starters 212 (Rated)

Exit Door, Signal, Binary Flip

Starters 213 (Rated)

Chef and String, EXML Race, Separation, No 4 Please

Starters 214 (Unrated)

Crazy Permutations, Chef and Close Friends, Zero Permutation Score

Starters 216 (Rated)

XOR Equal Subtract, Scoring, Best Seats

Starters 218 (Rated)

Coloured Balloons, Stop The Count

Total Problems Solved: 1365

1492
(Div 3)
★★
CodeChef Rating (Highest Rating 1541)
  • 28344 Global Rank
  • 26019 Country Rank

Skill tests

77%

C language Skill test

Attempted on September 2024
62%

Python Skill test

Attempted on October 2024
View skill tests

Badges

Problem Solver - Diamond Badge

Problem Solver - Diamond Badge

Received for solving 1000 Problems

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Daily Streak - Gold Badge

Daily Streak - Gold Badge

Received for maintaining a streak of 50 days

Recent Activity

Fetching recent activity

Workden, MNR PRIDE, 14, HAL Old Airport Rd, Domlur I Stage, 1st Stage, DOMLUR, Bengaluru, Karnataka 560071 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
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.