Solutions to coding problems of Java, Python and SQL that can occur through high-tier interviews or while implementing algorithms used here in daily jobs & preparation advices for interviews.
Brace yourself as we dive into the most common solutions to problems from interviews of high-tier companies.
Featuring dazzling Python, Java, SQL & Pandas Solutions to challenges on LeetCode & HackerRank.
📢 Roll up, roll up! Welcome to the grand repository of brilliant code solutions. Constantly updated with enchanting Python, Java, SQL or Pandas solutions to bewitching problems found at LeetCode (mostly) or HackerRank. Share the thrill as we unravel the mysteries of high-tier companies like Google, Meta, Amazon, Apple, Spotify, and more!
🎪 Behold the mesmerizing progress of the LeetCode account, sprinkled with magical blog posts providing explanations on select solutions. Gaze upon it here.
🎡 Marvel at the colorful array of LeetCode solutions in Python - here, HackerRank solutions in Python - here, LeetCode solutions in Java - here and LeetCode SQL Solutions as well as LeetCode Pandas Solutions and be fascinated by some videos of how I tackled problems here.
🔮 Each problem folder unveils the description of the problem and, sometimes, the solution and explanation. Click the name of the problem in the Problems and Solutions, Must Do Problems or Google Top to reveal its secrets.
🎠Currently enchanting the world with Python & a touch of Java from LeetCode with a hand in SQL and sometimes Pandas. A daily Python problem from LeetCode has been vanquished since 28th of May 2022 and a daily Java solution also is being addded since 19
🎠The magic continues with SQL & Pandas solutions of problems at HackerRank & LeetCode, coming soon to HackerRank SQL Solutions while now doing LeetCode SQL Solutions and LeetCode Pandas Solutions.
🎩 To prepare for a mystical journey through a MAANG interview or a MAANG-level company interview and land a job in the enchanted realm of tech giants, we highly recommend the following spells:
There are over 500 solutions of all four languages of Python - here, Java - here Pandas - here and SQL - here with details which problems are solved at the particular folder.
Total number of LeetCode solutions per company are shown below:*
Company Name | Total Solutions |
---|---|
Amazon | 397 |
382 | |
Apple | 321 |
320 | |
Microsoft | 299 |
Bloomberg | 277 |
Adobe | 271 |
Uber | 233 |
Goldman Sachs | 194 |
TikTok | 147 |
123 | |
Airbnb | 97 |
Tesla | 88 |
X (Twitter) | 73 |
DE Shaw | 42 |
Spotify | 38 |
21 | |
Netflix | 10 |
Others | 718 |
* Updated daily. Details of the problems that belong to a specific company are linked to it.