there was no unexpected questions ask by the manager interviewed me.
Developer Intern Interview Questions
5,259 developer intern interview questions shared by candidates
None. HR asked some experience and introduced the job.
Asked if you want to explain something technical to someone who has 0 background in coding how would you explain it.
- What is the difference between unit test and integration test? - Which technologies you applied in your past projects?
Given an array of n positive integers, assuming 0-based indexing, its cost is the sum from i=1 to i=(len(arr) - 1) of (arr[i] - arr[i-1])^2. We want to find the minimum possible cost of the array after inserting exactly one element. For example, the cost of the array a = [1, 3, 5, 2, 10] before insertion is (1 - 3)^2 + (3 - 5)^2 + (5 - 2)^2 + (2 - 10)^2 = 81. After inserting 6 between 2 and 10, the cost of the array a is (1 - 3)^2 + (3 - 5)^2 + (5 - 2)^2 + (2 - 6)^2 + (6 - 10)^2 = 49. It can be proven that 49 is the minimum possible cost for the array a. Complete the function public static long getMinimumCost(List arr) to solve this problem.
What do you know about DevOps? What are the values? Explain why DevOps is important.
OOP + Data structures + SQL
Não foi uma pergunta, foi uma dinamica em grupo, onde avaliam como você se comporta em grupo
What is the time when you have some problems and how do you solve it?
What's the difference between your 2 strongest programming languages? (mine was js and python)
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