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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.

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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Practice Compete Compiler
Home » Battuluri Reddirani
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Battuluri Reddirani

Rookie League Rookie League
  • 2★reddirani_8496
  •   India
  • Student
  • Sri Venkateswara University Tirupati, Andhra Pradesh
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 21
1441 (+33)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 215 (Rated)(2025-12-03 22:00:04)
Global Rank:   817
Cheated in:   

Ratings System Update

(2025-12-03 22:00:04)
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How the rating system works?
925? (+0)RatingProvisional
Rating i Provisional Rating, click to know more
October Long 2022 Division 4 (Rated)(2022-12-20 00:00:00)
Global Rank:   16584
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
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 (11)

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Learn Java

8%
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JavaScript Problem solving

25%
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Learn Python Programming

63%
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Learn JavaScript

Completed

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Learn Java (Older version)

Completed

learn-icon

Learn HTML / CSS

Completed

learn-icon

Binary Search

62%
learn-icon

Learn Advance Java

Completed

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OOPs concepts in Java (College)

Completed

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Beginner DSA in Java

Completed

learn-icon

Java Problem Solving

Completed

Practice Paths (10)

learn-icon

Practice JavaScript

11%
learn-icon

Practice Basic Math

70%
learn-icon

Practice Java

Completed

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Arrays, Strings & Sorting

50%
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Practice C

12%
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Projects using HTML / CSS

42%
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Practice Python

45%
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SQL case studies

14%
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SQL Practice Queries

30%
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Data Structures Interview Questions

1%

Contests (21)

Starters 58 Division 4 (Rated)

Reach the Target, Ranklist Pages

October Long 2022 Division 4 (Rated)

Minimum Pizzas, Podium Finish

Starters 84 Division 4 (Rated)

Chef and Donation, Elections in Chefland, Melt Gold

Starters 85 Division 4 (Rated)

Efficient PAN Linking, IPL Ticket Rush, Can Chef

Starters 86 Division 4 (Rated)

CodeChef Learn Problem Solving, Cricket Match

Starters 87 Division 4 (Rated)

Four Tickets, Buy Ten Packets, Return the Change, Existence

Starters 88 Division 4 (Rated)

Masterchef finals, Online or Offline, Largest and Second Largest

Starters 89 Division 4 (Rated)

Monopoly, DDMM or MMDD, Parliament, Plus 2 or Minus 1

Starters 90 Division 4 (Rated)

Learning SQL, Favourite Numbers

Starters 91 Division 4 (Rated)

Odd GCD Permutation, Blobby Volley Scores, Bus Seat Numbering, Parking Charges

Starters 92 Division 4 (Rated)

Dotify Playlist, Water Filling, Oneful Pairs

Starters 93 Division 4 (Rated)

Right There, 7 Rings, Problem

Starters 94 Division 4 (Rated)

CodeChef Streak, Gymkhana Election IIIT-A, The Gift

Starters 95 Division 4 (Rated)

Donation Drive, Transfusion Chain, Donation Rewards

Starters 96 Division 4 (Rated)

Remove Multiples, Bells of Pilgrimage, Weeding, AB Difference

Starters 97 Division 4 (Rated)

Caesar Cipher, Schrodinger Smiley, 2000, Best of Two

Starters 98 Division 4 (Rated)

Messi vs Ronaldo, FIND A and B, Airport Management

Starters 99 Division 4 (Rated)

Exclusion-Inclusion, Puzzle Hunt, Card Swipe, Endless Appetizers

Starters 101 Division 3 (Rated)

Warrior Chef, Work Smarter, Not Harder

Starters 102 Division 3 (Rated)

Selling Insurance, Chef and Stocks

August Long 2023 Division 3 (Unrated)

All New CodeChef, Maximum Deliciousness, I Can Use Both Hands!

September Short 2023 Division 3 (Unrated)

Lucky Seven, Mixing Extraordinaire, Slow Start

Weekend Dev Challenge 08: React Projects

Live crypto update, Fix the render

Starters 215 (Rated)

Product Sum Arrays (Easy), Differing Values, Special Missions, Gem Bundles

Total Problems Solved: 2319

1441
(Div 3)
★★
CodeChef Rating (Highest Rating 1446)
  • 35846 Global Rank
  • 33105 Country Rank

Skill tests

97%

Java Skill test

Attempted on November 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

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Certificates

Java Problem Solving

Issued September 2024

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Learn Java

Issued August 2024

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Practice Java

Issued August 2024

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Learn Python
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Data structures and Algorithms
Competitive Programming
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React JS Developer
Full stack Developer
SQL for Data Analysis
Frontend Developer
Java Backend Developer
Data Analysis using Python
Python Backend Developer
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Machine Learning using Python

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C online compiler
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SQL online compiler
JavaScript online compiler
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