Difficulty: Medium, Asked-in: Google, Amazon, Facebook, Microsoft Key takeaway: An excellent problem to learn problem-solving using hashing…
Difficulty: Easy, Asked-in: Facebook, Microsoft, Amazon, Adobe, Goldman Sachs, Morgan Stanley, Walmart, Flipkart Key takeaway: An excellent…
Difficulty: Easy, Asked-in: Facebook, Amazon Key takeaway: An excellent problem to learn problem-solving using both recursive and iterative…
Difficulty: Easy, Asked-in: Amazon, Microsoft, Facebook, LinkedIn, Twitter, Zoho Key takeaway: A good mathematical problem to learn problem…
Difficulty: Medium, Asked-in: Facebook, Microsoft, Amazon, Hike, SAP Labs Key takeaway: An excellent coding problem to learn problem-solving…
Difficulty: Easy, Asked-in: Facebook, Uber Key takeaway: An excellent-searching problem to learn problem-solving and time complexity…
Difficulty: Medium, Asked-in: Google, Facebook, Microsoft, Amazon, Flipkart, Hike, Morgan Stanley Key takeaway A famous searching problem…
Difficulty: Medium, Asked-in: Google, Facebook, Microsoft, Amazon, Morgan Stanley Key takeaway: It is a famous matrix-based problem that can…
Difficulty: Easy, Asked-in: Google, Facebook, Microsoft, Amazon, Morgan Stanley Key takeaway: A famous modification problem to learn…
Difficulty: Medium, Asked-in: Google, Facebook, Amazon, Adobe Key takeaway: An excellent coding problem to learn problem-solving using the…
Difficulty: Medium, Asked-in: Google, Facebook, Microsoft, Amazon, Paytm, Morgan Stanley, Hike, Walmart, Adobe, SAP Labs, Qualcomm Key…
Difficulty: Medium, Asked-in: Facebook, Microsoft Key takeaways A good coding problem to learn problem-solving using single scan and divide…
Difficulty: Easy, Asked-in: Facebook, Amazon, Uber, LinkedIn, Bloomberg Key-takeaway: The efficient solution is a variation of two pointers…
