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Sanjay Ghosh

Lv.4

@sanjaygho1 · joined May 2026

Pythonista. Writing editorials and helping folks debug.

Full-stack Dev at Freshworks Bhubaneswar 22 Following 31 Followers
Level 4 125 / 1000 XP · 875 to Level 5

29/115
Problems solved
76%
Acceptance · 63 subs
#52
Global rank · top 22%
3125
Total XP
0d
Current streak
990
MateCoins

63 submissions in the past year

Active days 35 Max streak 7d

Solved problems

29 of 115
Easy 29/38
Medium 0/59
Hard 0/18

Languages

Python 26 solved
Java 4 solved
C++ 3 solved

Skills

Array ×15 Hash Table ×9 String ×8 Math ×6 Bit Manipulation ×4 Binary Search ×3 Divide and Conquer ×3 Dynamic Programming ×3 Sorting ×3 Prefix Sum ×2 Two Pointers ×2 Stack ×1

Badges

All badges →
✨ Spark
🌐 Polyglot
🔨 Problem Crusher
🌡️ Getting Warm
🩸 First Blood
Solve more →
Count Primes
1 week, 4 days ago
Valid Anagram
2 weeks, 2 days ago
Roman to Integer
3 weeks, 2 days ago
Maximum Subarray
3 weeks, 2 days ago
Power of Two
3 weeks, 2 days ago
Binary Search
3 weeks, 4 days ago
Max Consecutive Ones
1 month, 1 week ago
Is Subsequence
1 month, 1 week ago

Count Primes

Accepted · C++ · 0.57s

1 week, 4 days ago

Power of Two

Compilation Error · Python

1 week, 5 days ago

Valid Anagram

Accepted · Python · 0.11s

2 weeks, 2 days ago

Roman to Integer

Accepted · Python · 0.30s

3 weeks, 2 days ago

Maximum Subarray

Accepted · Python · 0.32s

3 weeks, 2 days ago

Power of Two

Accepted · Java · 0.29s

3 weeks, 2 days ago

Intersection of Two Arrays

Wrong Answer · Python · 1.26s

3 weeks, 2 days ago

Number of 1 Bits

Wrong Answer · Python · 1.71s

3 weeks, 3 days ago

Power of Two

Accepted · Python · 0.15s

3 weeks, 4 days ago

Power of Two

Wrong Answer · Python · 0.06s

3 weeks, 4 days ago

Companies practiced

Explore →
F Flipkart 11 solved C CRED 8 solved A Apple 7 solved A Amazon 6 solved W Walmart 5 solved I Infosys 5 solved A Adobe 4 solved M Microsoft 4 solved

Certifications

🎓

Graph Navigator

Earned Oct 12, 2026 · Verify ↗

 🎓

Data Structures & Algorithms Specialist

Earned Oct 2, 2026 · Verify ↗

 🎓

DSA Intermediate Certificate

Earned Sep 30, 2026 · Verify ↗

 🎓

Sliding Window Practitioner

Earned Sep 3, 2026 · Verify ↗

 🎓

Competitive Programming Expert

Earned Aug 17, 2026 · Verify ↗

 🎓

Dynamic Programming Expert

Earned Jul 21, 2026 · Verify ↗

Contest history

All contests →

CompileMate Monthly Challenge: November 2026

Nov 1, 2026

–

0 pts

CompileMate Weekly Contest 11

Oct 18, 2026

#21

0 pts

CompileMate Weekly Contest 10

Oct 11, 2026

#58

100 pts

CompileMate Weekly Contest 7

Sep 20, 2026

#27

300 pts

CompileMate Weekly Contest 6

Sep 13, 2026

#55

100 pts

CompileMate Weekly Contest 1

Aug 9, 2026

#28

200 pts