Mihir Ghosh

Lv.3

@mghosh · joined Mar 2026

Java dev by day, contest grinder by night.

Thapar Institute Vijayawada 12 Following 4 Followers

Level 3 475 / 1000 XP · 525 to Level 4

16/115

Problems solved

72%

Acceptance · 76 subs

#106

Global rank · top 45%

2475

Total XP

Current streak

405

MateCoins

76 submissions in the past year

Active days 44 Max streak 6d

OctNovDecJanFebMarAprMayJunJulAugSepOct

MonWedFri

Less More

Solved problems

16 of 115

Easy 16/38

Medium 0/59

Hard 0/18

Languages

Python 16 solved

C++ 2 solved

Java 1 solved

Skills

String ×7 Array ×6 Hash Table ×6 Math ×4 Sorting ×2 Binary Search ×1 Bit Manipulation ×1 Divide and Conquer ×1 Prefix Sum ×1 Stack ×1 Two Pointers ×1

Badges

All badges →

⚔️ First Duel

🌐 Polyglot

🌡️ Getting Warm

🩸 First Blood

Solve more →

Reverse Bits Java

1 week ago

Count Primes Python

3 weeks, 4 days ago

Plus One Python

3 weeks, 5 days ago

Valid Parentheses Python

3 weeks, 5 days ago

Third Distinct Maximum Python

1 month ago

Ransom Note Python

1 month, 1 week ago

Valid Palindrome Python

1 month, 1 week ago

Find the Balance Index Python

2 months ago

Reverse Bits

Accepted · Java · 0.23s

1 week ago

First Bad Version

Time Limit Exceeded · Python · 0.67s

1 week ago

First Bad Version

Compilation Error · Python

1 week ago

Count Primes

Wrong Answer · Python · 0.26s

2 weeks ago

Count Primes

Wrong Answer · Python · 1.01s

2 weeks ago

Count Primes

Accepted · Python · 0.41s

3 weeks, 4 days ago

Plus One

Accepted · Python · 0.49s

3 weeks, 5 days ago

Valid Parentheses

Accepted · Python · 0.03s

3 weeks, 5 days ago

Valid Parentheses

Runtime Error · Python · 0.20s

3 weeks, 5 days ago

Valid Parentheses

Accepted · C++ · 0.20s

3 weeks, 6 days ago

Companies practiced

Explore →

F Flipkart 6 solved S Salesforce 4 solved M Meta 4 solved M Microsoft 4 solved R Razorpay 3 solved Z Zomato 3 solved C CRED 3 solved I Infosys 3 solved

Certifications

🎓

Sliding Window Practitioner

Earned Sep 5, 2026 · Verify ↗

🎓

Graph Algorithms Expert

Earned Jul 7, 2026 · Verify ↗

🎓

DSA Fundamentals Certificate

Earned May 24, 2026 · Verify ↗

🎓

DSA Intermediate Certificate

Earned May 6, 2026 · Verify ↗

🎓

DP Patterns Certified

Earned Apr 10, 2026 · Verify ↗

🎓

Competitive Programming Expert

Earned Apr 9, 2026 · Verify ↗

Contest history

All contests →

CompileMate Weekly Contest 10

Oct 11, 2026

#63

100 pts

CompileMate Weekly Contest 8

Sep 27, 2026

#35

300 pts

CompileMate Monthly Challenge: September 2026

Sep 12, 2026

#12

600 pts

CompileMate Weekly Contest 3

Aug 23, 2026

#30

100 pts

CompileMate Weekly Contest 2

Aug 16, 2026

#15

200 pts

CompileMate Monthly Challenge: August 2026

Aug 15, 2026

#29

300 pts