Difficulty: Medium, Asked-in: Google, Amazon, Facebook, Microsoft Key takeaway: An excellent problem to learn problem-solving using hashing…
Difficulty: Medium, Asked-in: Google, Amazon, Uber, Hike Key takeaways An excellent problem to learn dynamic programming approach. We are…
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Difficulty: Medium, Asked-in: Google, Amazon, Microsoft, Goldman Sachs, Nvidia Key takeaway: This is one of the popular linked-list problems…
Difficulty: Hard, Asked-in: Google, Microsoft, Amazon Key takeaway: An excellent problem to learn problem-solving using two pointers idea…
Difficulty: Medium, Asked-in: Google, Amazon, Intel, Morgan Stanley, LinkedIn Key takeaway: an excellent counting problem to learn problem…
Difficulty: Hard, Asked-in: Google, Amazon, Samsung Key takeaway: One of the best searching problems to learn step-by-step optimization…
Difficulty: Hard, Asked-in: Google, Amazon, Linkedin, Walmart, Zoho Key takeaway: One of the best searching problems is learning problem…
Difficulty: Medium, Asked-in: Google, Microsoft, Amazon, Cisco, SAP Labs, VMWare Key takeaways One of the best searching problems to learn…
Difficulty: Medium, Asked-in: Microsoft, Google, Amazon, Yahoo, Samsung Key takeaways A famous interview problem to learn problem-solving…
Difficulty: Medium, Asked-in: Facebook, Microsoft, Amazon, Morgan Stanley, Walmart, Flipkart, Hike, Oracle, Samsung, Snapdeal, Zoho Key…
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: Medium, Asked-in: Google Key takeaway: An excellent problem to learn optimization using the mathematical approach. Sometimes…
Difficulty: Easy, Asked-in: Google, Amazon, Adobe, Oracle, Qualcomm, SAP Labs Let's understand the binary search problem Given a sorted…
Difficulty: Medium, Asked-in: Google, Microsoft, Adobe, Goldman Sachs, Qualcomm Quick Sort is one of the most popular sorting algorithms…
Difficulty: Hard, Asked-in: Google, Microsoft, Amazon Key takeaway: A popular interview problem to learn optimization using various…
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: Easy, Asked-in: Google, Amazon Key takeaway An excellent problem to learn problem-solving using a single scan Solution ideas are…
Difficulty: Easy, Asked-in: Google, Amazon, Adobe Key takeaway: A good problem to learn the problem solving using sorting and single scan…
