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Srinivas Chatterjee

Lv.7

@srinivas_18 · joined Feb 2026

Ex-intern, now SDE. Mentoring juniors on CompileMate.

Backend Dev at Groww Kolkata 24 Following 29 Followers
Level 7 25 / 1000 XP · 975 to Level 8

48/115
Problems solved
66%
Acceptance · 179 subs
#26
Global rank · top 11%
6025
Total XP
0d
Current streak
1450
MateCoins

179 submissions in the past year

Active days 84 Max streak 6d

Solved problems

48 of 115
Easy 33/38
Medium 15/59
Hard 0/18

Languages

Python 47 solved
C++ 5 solved
Java 4 solved
JavaScript 2 solved

Skills

Array ×25 String ×14 Hash Table ×12 Math ×9 Binary Search ×7 Dynamic Programming ×6 Two Pointers ×6 Bit Manipulation ×5 Sorting ×3 Divide and Conquer ×2 Greedy ×2 Matrix ×2

Badges

All badges →
⚔️ First Duel
🌐 Polyglot
🔨 Problem Crusher
🌡️ Getting Warm
🩸 First Blood
Solve more →
Two Sum
6 days, 6 hours ago
Word Break
6 days, 11 hours ago
Length of Last Word
1 week, 1 day ago
Roman to Integer
1 week, 1 day ago
Palindrome Number
1 week, 2 days ago
First Unique Character
1 week, 3 days ago
Isomorphic Strings
2 weeks, 5 days ago
Is Subsequence
2 weeks, 6 days ago

Two Sum

Accepted · Python · 0.22s

6 days, 6 hours ago

Word Break

Accepted · Python · 0.14s

6 days, 11 hours ago

Word Break

Runtime Error · Python · 0.09s

6 days, 12 hours ago

Length of Last Word

Accepted · Python · 0.09s

1 week, 1 day ago

Roman to Integer

Accepted · JavaScript · 0.55s

1 week, 1 day ago

Palindrome Number

Accepted · Python · 0.40s

1 week, 2 days ago

Palindrome Number

Wrong Answer · Python · 1.73s

1 week, 2 days ago

Best Time to Buy and Sell Stock

Runtime Error · Python · 1.67s

1 week, 2 days ago

Best Time to Buy and Sell Stock

Compilation Error · Python

1 week, 2 days ago

First Unique Character

Accepted · Python · 0.56s

1 week, 3 days ago

Companies practiced

Explore →
F Flipkart 15 solved C CRED 13 solved A Amazon 13 solved W Walmart 12 solved A Apple 10 solved M Microsoft 9 solved M Meta 9 solved I Infosys 9 solved

Certifications

🎓

Graph Navigator

Earned Aug 1, 2026 · Verify ↗

 🎓

Arrays & Hashing Foundations

Earned May 23, 2026 · Verify ↗

 🎓

Competitive Programming Expert

Earned May 2, 2026 · Verify ↗

 🎓

Sliding Window Practitioner

Earned Apr 26, 2026 · Verify ↗

 🎓

DSA Intermediate Certificate

Earned Apr 13, 2026 · Verify ↗

 🎓

Graph Algorithms Expert

Earned Mar 21, 2026 · Verify ↗

Contest history

All contests →

CompileMate Monthly Challenge: November 2026

Nov 1, 2026

–

0 pts

CompileMate Weekly Contest 11

Oct 18, 2026

#55

0 pts

CompileMate Weekly Contest 10

Oct 11, 2026

#22

600 pts

CompileMate Monthly Challenge: September 2026

Sep 12, 2026

#33

300 pts

CompileMate Weekly Contest 4

Aug 30, 2026

#48

100 pts

CompileMate Weekly Contest 3

Aug 23, 2026

#28

100 pts