Engineer I Interview Questions

6,859 engineer i interview questions shared by candidates

Diff. Between Kongo db and sql? Project details , flow. Then come the bad part where java concept and angular concept was asked. No answers It seems like they are there just to disqualify you and not to select Only two questions was related project details / flow And create a calculator
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U I Developer

Interviewed at OpenText

3.2
Jul 16, 2025

Diff. Between Kongo db and sql? Project details , flow. Then come the bad part where java concept and angular concept was asked. No answers It seems like they are there just to disqualify you and not to select Only two questions was related project details / flow And create a calculator

Sliding Window Maximum: Given an array A of size N and an integer K, find the maximum of every subarray (window) of size K. Example Input: [2, 9, 3, -1, -4, -2, 7], K = 3 Expected Output: [9, 9, 3, -1, 7] Top K Elements from a Large Array: You are given an array of one billion numbers, and an integer K such that K is very small compared to N. Write the pseudocode to find the top K largest elements efficiently. Binary Tree Paths: Given a binary tree, write code to print all paths from the root node to every leaf node.
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Software Development Engineer (SDE I)

Interviewed at Zype

4.5
Jul 22, 2025

Sliding Window Maximum: Given an array A of size N and an integer K, find the maximum of every subarray (window) of size K. Example Input: [2, 9, 3, -1, -4, -2, 7], K = 3 Expected Output: [9, 9, 3, -1, 7] Top K Elements from a Large Array: You are given an array of one billion numbers, and an integer K such that K is very small compared to N. Write the pseudocode to find the top K largest elements efficiently. Binary Tree Paths: Given a binary tree, write code to print all paths from the root node to every leaf node.

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