General Motors

Great company, good pay

Engineering Intern

Former Employee

Worked at General Motors for less than 1 year

February 20, 2022

Great company, good pay

Engineering Intern•Former Employee•Worked at General Motors for less than 1 year

February 20, 2022

5.0

Pros

Good pay, you do not have to work that hard.

Cons

Management can be toxic sometimes.

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General Motors Interview Questions

Number of Connected Components in an Undirected Graph

Medium

Determine the number of disconnected groups (connected components) within a given undirected graph. You're provided the graph's edges and need to find how many separate, reachable islands of nodes exist.

Graphs

Implement Trie (Prefix Tree)

Medium

Design a data structure that efficiently stores a set of strings and allows for prefix-based searches. Implement methods to insert strings, search for complete words, and check if any word starts with a given prefix.

StringsTrees

LRU Cache

Medium

Design a data structure that acts as a Least Recently Used (LRU) cache. Implement methods to get and put key-value pairs, evicting the least recently used entry when the cache is full.

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General Motors Interview Experiences

Engineering Intern

United States

January 27, 2013

Met them at the career fair and was offered to interview the next day.

Engineering Intern

United States

January 27, 2013

Met them at the career fair and was offered to interview the next day.

Engineering Intern

Lockport, New York, United States

March 1, 2022

I applied for an internship online and heard back about scheduling an interview. It was online with three different managers. Everyone was pretty friendly during it. I don't remember how long it took to hear back, but I don't think it was too long.