Follow

Deepak Naidu

Lv.4

@deepaknaidu · joined Dec 2025

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

SDE-2 at Flipkart CBIT Hyderabad Mumbai 21 Following 4 Followers

Level 4 25 / 1000 XP · 975 to Level 5

20/115

Problems solved

72%

Acceptance · 96 subs

#93

Global rank · top 40%

3025

Total XP

0d

Current streak

545

MateCoins

96 submissions in the past year

Active days 57 Max streak 4d

OctNovDecJanFebMarAprMayJunJulAugSepOct

MonWedFri

Less More

Solved problems

20 of 115

Easy 20/38

Medium 0/59

Hard 0/18

Languages

JavaScript 18 solved

Python 5 solved

C++ 3 solved

Java 2 solved

Skills

Array ×9 String ×9 Hash Table ×7 Math ×4 Bit Manipulation ×3 Binary Search ×2 Sorting ×2 Two Pointers ×2 Divide and Conquer ×1 Dynamic Programming ×1 Prefix Sum ×1 Simulation ×1

Badges

All badges →

⚔️ First Duel

🌐 Polyglot

🌡️ Getting Warm

🩸 First Blood

Solve more →

Ransom Note JavaScript

1 week, 1 day ago

Binary Search JavaScript

2 weeks, 2 days ago

Valid Anagram JavaScript

2 weeks, 3 days ago

Reverse String JavaScript

Palindrome Number JavaScript

Reverse Bits JavaScript

1 month, 2 weeks ago

Isomorphic Strings JavaScript

1 month, 3 weeks ago

Search Insert Position JavaScript

1 month, 3 weeks ago

Ransom Note

Accepted · JavaScript · 0.34s

1 week, 1 day ago

Ransom Note

Compilation Error · JavaScript

1 week, 1 day ago

First Unique Character

Wrong Answer · JavaScript · 1.29s

1 week, 2 days ago

Binary Search

Accepted · JavaScript · 0.54s

2 weeks, 2 days ago

Valid Anagram

Accepted · JavaScript · 0.35s

2 weeks, 3 days ago

Reverse String

Accepted · JavaScript · 0.06s

Reverse String

Runtime Error · JavaScript · 0.17s

Palindrome Number

Accepted · JavaScript · 0.37s

Reverse Bits

Accepted · JavaScript · 0.45s

1 month, 2 weeks ago

FizzBuzz

Time Limit Exceeded · JavaScript · 0.04s

1 month, 2 weeks ago

Companies practiced

Explore →

F Flipkart 7 solved C CRED 6 solved A Adobe 5 solved S Swiggy 4 solved A Apple 4 solved U Uber 4 solved M Meta 4 solved A Amazon 4 solved

Certifications

Stack Specialist

Earned Sep 14, 2026 · Verify ↗

Competitive Programming Expert

Earned Aug 27, 2026 · Verify ↗

Graph Navigator

Earned Aug 9, 2026 · Verify ↗

DSA Intermediate Certificate

Earned Jun 7, 2026 · Verify ↗

Data Structures & Algorithms Specialist

Earned May 15, 2026 · Verify ↗

Sliding Window Practitioner

Earned Mar 31, 2026 · Verify ↗

Contest history

All contests →

CompileMate Weekly Contest 10

Oct 11, 2026

#33

400 pts

CompileMate Weekly Contest 8

Sep 27, 2026

#58

100 pts

CompileMate Weekly Contest 7

Sep 20, 2026

#62

0 pts