LAST CALLSHUTS IN 1 DAY
Starters 262
CodeChef · Online · Rating and ranks
Open calls
Coding contests you can enter this week
Timed programming contests and coding challenges, with the date each one starts. Nothing here needs an application, you simply turn up and compete.
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Refreshed 27 Oct 2026
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RIFT CTF - 2026
Indian Institute of Information Technology (IIIT), Allahabad · Online · ₹50K
- LAST CALLSHUTS IN 3 DAYS
HACK TO THE FUTURE 2027 (AtCoder Heuristic Contest 074)
AtCoder · Online · Rating and ranks
- CLOSINGSHUTS IN 4 DAYS
AtCoder Beginner Contest 482
AtCoder · Online · Rating and ranks
- CLOSINGSHUTS IN 4 DAYS
Codeforces Round 1131 (Div. 3)
Codeforces · Online · Rating and ranks
- CLOSINGSHUTS IN 5 DAYS
Predicting Airline Satisfaction
Kaggle · Online · Swag
- CLOSINGSHUTS IN 5 DAYS
Weekly Contest 526
LeetCode · Online · Rating and ranks
- CLOSINGSHUTS IN 5 DAYS
GoDaddy Inclusive Innovation Hackathon 2026
HackerEarth partner · Online · Free
- CLOSINGSHUTS IN 7 DAYS
ARC Prize 2026 - ARC-AGI-3
Abstraction and Reasoning Corpus · Online · 850,000 Usd
- PLENTY OF TIMESHUTS IN 8 DAYS
Educational Codeforces Round 196 (Rated for Div. 2)
Codeforces · Online · Rating and ranks
- PLENTY OF TIMESHUTS IN 9 DAYS
ICPC 2026 Online Challenge 2 powered by Huawei
Codeforces · Online · Rating and ranks
- PLENTY OF TIMESHUTS IN 10 DAYS
SilverHill - Attack/Defense CTF Competition
IIIT DELHI · Offline · South Delhi · ₹10K
- PLENTY OF TIMESHUTS IN 11 DAYS
AtCoder Beginner Contest 483
AtCoder · Online · Rating and ranks
- PLENTY OF TIMESHUTS IN 11 DAYS
Biweekly Contest 195
LeetCode · Online · Rating and ranks
- PLENTY OF TIMESHUTS IN 11 DAYS
Codeforces Round (Div. 1)
Codeforces · Online · Rating and ranks
- PLENTY OF TIMESHUTS IN 12 DAYS
AtCoder Grand Contest 079
AtCoder · Online · Rating and ranks
- PLENTY OF TIMESHUTS IN 14 DAYS
ARC Prize 2026 - Paper Track
Abstraction and Reasoning Corpus · Online · 450,000 Usd
- PLENTY OF TIMESHUTS IN 14 DAYS
Siege Of Troy (CTF)
Sahyadri Open Source Community · Offline · Mangaluru · ₹10K
- PLENTY OF TIMESHUTS IN 17 DAYS
TCS CodeVita Season 14
Listed on Internshala · Online · See listing
- PLENTY OF TIMESHUTS IN 18 DAYS
AtCoder Beginner Contest 484
AtCoder · Online · Rating and ranks
- PLENTY OF TIMESHUTS IN 19 DAYS
Codeforces Round (Div. 2)
Codeforces · Online · Rating and ranks
- PLENTY OF TIMESHUTS IN 20 DAYS
TCS HackQuest Season 11
Listed on Internshala · Online · See listing
- PLENTY OF TIMESHUTS IN 25 DAYS
AtCoder Beginner Contest 485
AtCoder · Online · Rating and ranks
- PLENTY OF TIMESHUTS IN 26 DAYS
AtCoder Regular Contest++ 234
AtCoder · Online · Rating and ranks
- PLENTY OF TIMESHUTS IN 31 DAYS
Kotlin Heroes: Episode 15
Codeforces · Online · Rating and ranks
- PLENTY OF TIMESHUTS IN 37 DAYS
Google - The Gemma 4 Developer Agent Competition
Google DeepMind · Online · 75,000 Usd
- PLENTY OF TIMESHUTS IN 49 DAYS
Enveda CASMI 2026 - Molecule ID From Mass Spectra
Enveda · Online · 50,000 Usd
- PLENTY OF TIMESHUTS IN 64 DAYS
Model Manager
TechGig · Online · Free
- PLENTY OF TIMESHUTS IN 64 DAYS
AI Automation Engineer
TechGig · Online · Free
- PLENTY OF TIMESHUTS IN 64 DAYS
Forward Deployed Engineer
TechGig · Online · Free
- PLENTY OF TIMESHUTS IN 64 DAYS
Vector Database
TechGig · Online · Free
- PLENTY OF TIMESHUTS IN 64 DAYS
Natural Language Processing
TechGig · Online · Free
- PLENTY OF TIMESHUTS IN 65 DAYS
CyberShield Challenge
TechGig · Online · Free
- PLENTY OF TIMESHUTS IN 65 DAYS
BlockQuest - BlockChain Challenge
TechGig · Online · Free
- PLENTY OF TIMESHUTS IN 65 DAYS
LLM Engineer
TechGig · Online · Free
- PLENTY OF TIMESHUTS IN 65 DAYS
Machine Learning
TechGig · Online · Free
- PLENTY OF TIMESHUTS IN 72 DAYS
NFL Big Data Bowl 2027
The National Football League · Online · 100,000 Usd
- PLENTY OF TIMESHUTS IN 74 DAYS
The Pokémon Company - PTCG AI Battle Challenge Playground
The Pokémon Company - PTCGABC Team · Online · Swag
- PLENTY OF TIMESHUTS IN 80 DAYS
Name That LLM
Kaggle · Online · 50,000 Usd
- PLENTY OF TIMESHUTS IN 84 DAYS
YeNo × Builderr Volume Bot Challenge
Builderr · Online · $500
- PLENTY OF TIMESHUTS IN 86 DAYS
Google Quantum AI - Verifiable Quantum Circuit Compilation
Google Quantum AI · Online · 150,000 Usd
- PLENTY OF TIMESHUTS IN 265 DAYS
Squares in Squares
Kaggle · Online · 50,000 Usd
- PLENTY OF TIMESHUTS IN 1162 DAYS
Connect X
Kaggle · Online · Knowledge
- PLENTY OF TIMESHUTS IN 1162 DAYS
Spaceship Titanic
Kaggle · Online · Knowledge
- PLENTY OF TIMESHUTS IN 1162 DAYS
Natural Language Processing with Disaster Tweets
Kaggle · Online · Knowledge
- PLENTY OF TIMESHUTS IN 1163 DAYS
Housing Prices Competition for Kaggle Learn Users
Kaggle · Online · Knowledge
- PLENTY OF TIMESHUTS IN 1316 DAYS
Petals to the Metal - Flower Classification on TPU
Kaggle · Online · Knowledge
- PLENTY OF TIMESHUTS IN 1343 DAYS
Store Sales - Time Series Forecasting
Kaggle · Online · Knowledge
- PLENTY OF TIMESHUTS IN 1344 DAYS
Contradictory, My Dear Watson
Kaggle · Online · Knowledge
- PLENTY OF TIMESHUTS IN 1344 DAYS
LLM Classification Finetuning
Kaggle · Online · Knowledge
- PLENTY OF TIMESHUTS IN 1525 DAYS
AI Data Engineer
TechGig · Online · Free
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