Question bank
4,310 interview questions, answered.
Reference answers, what the interviewer is really testing, how it is graded, and the follow-ups that come next.
Easy 190Medium 2,498Hard 982
Filters · onDifficulty, topic, company
29 questions
- 25A knapsack has a maximum capacity C and there are n items each with weight w[i] and value v[i]. Maximize the knapsack value without exceeding capacity.MediumCodingTechnical·
Uber - 26Find the minimum characters to insert to make a string a palindrome.MediumCoding·
Uber - 27Given a sorted array of integers (which may include negatives), return the squares of the numbers in sorted order. As a follow-up, find the k-th smallest squared value.MediumCoding·
Uber - 28Find the closest palindrome of a given number.MediumCoding·
Uber - 29Find Monthly Revenue GrowthHardCodingData·
Uber