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Nikhil Bose

Lv.3

@nikhil_2 · joined Jan 2026

VNR VJIET Indore 16 Following 4 Followers
Level 3 550 / 1000 XP · 450 to Level 4

19/115
Problems solved
81%
Acceptance · 69 subs
#97
Global rank · top 41%
2550
Total XP
0d
Current streak
720
MateCoins

69 submissions in the past year

Active days 41 Max streak 7d

Solved problems

19 of 115
Easy 19/38
Medium 0/59
Hard 0/18

Languages

JavaScript 17 solved
Python 9 solved
C++ 2 solved
Java 1 solved

Skills

Array ×8 Math ×7 String ×6 Bit Manipulation ×3 Dynamic Programming ×3 Hash Table ×3 Binary Search ×2 Two Pointers ×2 Divide and Conquer ×1 Simulation ×1 Stack ×1

Badges

All badges →
⚔️ First Duel
🌐 Polyglot
🌡️ Getting Warm
🩸 First Blood
Solve more →
First Bad Version
3 days ago
Intersection of Two Arrays
4 days ago
Plus One
4 days, 23 hours ago
Missing Number
5 days, 2 hours ago
Count Primes
5 days, 11 hours ago
Length of Last Word
1 week, 3 days ago
Pascal's Triangle
2 weeks ago
Valid Parentheses
1 month, 1 week ago

First Bad Version

Accepted · JavaScript · 0.43s

3 days ago

First Bad Version

Accepted · JavaScript · 0.04s

3 days, 14 hours ago

Intersection of Two Arrays

Accepted · JavaScript · 0.37s

4 days ago

Plus One

Accepted · Python · 0.40s

4 days, 23 hours ago

Missing Number

Accepted · Python · 0.32s

5 days, 2 hours ago

Count Primes

Accepted · JavaScript · 0.34s

5 days, 11 hours ago

Length of Last Word

Accepted · JavaScript · 0.31s

1 week, 3 days ago

Length of Last Word

Accepted · Python · 0.38s

1 week, 3 days ago

Pascal's Triangle

Accepted · Python · 0.24s

2 weeks ago

Length of Last Word

Accepted · JavaScript · 0.30s

1 month, 1 week ago

Learning paths

Explore →
Dynamic Programming Patterns 33%
Data Structures & Algorithms Masterclass 0%

Companies practiced

Explore →
F Flipkart 8 solved C CRED 6 solved A Amazon 6 solved A Atlassian 4 solved M Microsoft 4 solved U Uber 4 solved A Apple 4 solved S Salesforce 4 solved

Certifications

🎓

Graph Navigator

Earned Oct 6, 2026 · Verify ↗

 🎓

DSA Fundamentals Certificate

Earned Sep 26, 2026 · Verify ↗

 🎓

DP Patterns Certified

Earned May 12, 2026 · Verify ↗

 🎓

DSA Intermediate Certificate

Earned May 3, 2026 · Verify ↗

 🎓

Competitive Programming Champion

Earned Apr 21, 2026 · Verify ↗

 🎓

Data Structures & Algorithms Specialist

Earned Mar 7, 2026 · Verify ↗

Contest history

All contests →

CompileMate Weekly Contest 10

Oct 11, 2026

#38

300 pts

CompileMate Weekly Contest 7

Sep 20, 2026

#10

700 pts

CompileMate Weekly Contest 6

Sep 13, 2026

#28

300 pts

CompileMate Monthly Challenge: September 2026

Sep 12, 2026

#11

600 pts

CompileMate Weekly Contest 5

Sep 6, 2026

#15

500 pts

CompileMate Weekly Contest 3

Aug 23, 2026

#45

0 pts