Engineer 1 Interview Questions

3,915 engineer 1 interview questions shared by candidates

Round1: Data Structure Questions : 1. Find the first non-repeating character in a given string 2. Play a song in a random order give n and you have to play n songs by using the random generator function and can't play the same song again. Basic Java questions and Java8 Round2: Desing the chess game of 2 players Round3: questions related to front-end JavaScript, Angular This Round3 is completely unexpected to me because the HR communicated with me as this role is for Backend and no clue is given that Round3 is on the front end.
avatar

MTS-1

Interviewed at PayPal

3.6
Sep 29, 2021

Round1: Data Structure Questions : 1. Find the first non-repeating character in a given string 2. Play a song in a random order give n and you have to play n songs by using the random generator function and can't play the same song again. Basic Java questions and Java8 Round2: Desing the chess game of 2 players Round3: questions related to front-end JavaScript, Angular This Round3 is completely unexpected to me because the HR communicated with me as this role is for Backend and no clue is given that Round3 is on the front end.

There is a network consisting of ‘n’ nodes. These ‘n’ nodes are connected using ‘n-1’ number of cables, to keep the entire network connected. N = 6 Edges = [{2,3},{3,4},{4,5},{5,6},{1,5}] Unfortunately, one of these nodes is infected by a malicious virus, which modifies the contents stored in a particular node, and to all nodes separated upto a distance ‘d’ from the corrupted source-node. D = 3 You know information about some of the nodes which are corrupted. This is an array of size M. M = 2. Affected Nodes = [1,2] There is exactly one node where the virus infestation would have taken place. Find all the possible nodes on which the virus infestation might have taken place. Assume input is such that the answer is always present.
avatar

SDE 1

Interviewed at Confluent

3.6
Sep 26, 2025

There is a network consisting of ‘n’ nodes. These ‘n’ nodes are connected using ‘n-1’ number of cables, to keep the entire network connected. N = 6 Edges = [{2,3},{3,4},{4,5},{5,6},{1,5}] Unfortunately, one of these nodes is infected by a malicious virus, which modifies the contents stored in a particular node, and to all nodes separated upto a distance ‘d’ from the corrupted source-node. D = 3 You know information about some of the nodes which are corrupted. This is an array of size M. M = 2. Affected Nodes = [1,2] There is exactly one node where the virus infestation would have taken place. Find all the possible nodes on which the virus infestation might have taken place. Assume input is such that the answer is always present.

1) Tell me about your experience where you built a medical device. 2) I see you developed this medical device based on your resume and would like to hear more about it. 3)Why are you interested in Applied Medical? 4)Is there a range for the salary you would like to receive?
avatar

ENGINEER-1

Interviewed at Applied Medical

3.5
Apr 8, 2021

1) Tell me about your experience where you built a medical device. 2) I see you developed this medical device based on your resume and would like to hear more about it. 3)Why are you interested in Applied Medical? 4)Is there a range for the salary you would like to receive?

Viewing 3621 - 3630 interview questions

See Interview Questions for Similar Jobs

Glassdoor has 3,915 interview questions and reports from Engineer 1 interviews. Prepare for your interview. Get hired. Love your job.