Hard DoorDash questions from Leetcode.
New Product Development Engineer Interview Questions
10,609 new product development engineer interview questions shared by candidates
Given 3 coins of different values, print all the sums of the coins up to 1000. Must be printed in order. ex: coins(10, 15, 55) 10 15 20 25 30 . . . 1000
1. Initial screening round (1 hour) : One coding question, medium level on leetcode. 2. Onsite round (5 rounds) : 4 Technical round + 1 Behavioral round. Round 1 & 2 : Design a game which has multiple phases with increasing difficulty of each phase. Round 3 : Two questions - one easy and one medium level Round 4 : one hard level trie related question Round 5 : very interactive behavioral round for 30 mins.
What qualifies you to work at Lennar?
If you were a brick in this wall, which brick would you be and why?
The CEO liked to talk about sports, baseball & basketball mainly. I didn't undertand any relevance to the job, whole interview felt like a lockeroom pep talk. Very dull learned nothing more about the job than I had already read online in the job description. Kinda felt like a big waste of time but I guess good practice, they say you should try & practice interviewing all the time right so I just chalk this experience up as practice.
If I was David's pizza and I wanted to cancel my subscription because it was costing me to much. What would you do ? Goal is to retain the account.
Some DB commands which included Inner joins and some design questions.
Find the first letter in a string that does not have a pair.
NOTE: Apparently this question is banned but my interviewed went through about 3 questions that I had already seen so I just asked him to give me a question that was really hard and he didn't think I could solve within the interview time. Given a matrix with elements representing the heights of hills, find the longest ski path (numbers strictly descending) in the matrix. The hard part was that you were allowed to start and end anywhere.
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