Snap

iOS Engineer Interview Experience - Los Angeles, California

May 1, 2021

Positive ExperienceNo Offer

Process

Discussed AVFoundation and former work experience in image processing.

Get to know the depth of the interviewer's grasp by asking about keywords and key principles.

Finally, ask to solve an algorithm problem.

Questions

What is the composition of CMSampleBuffer?

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Interview Statistics

The following metrics were computed from 1 interview experience for the Snap iOS Engineer role in Los Angeles, California.

Success Rate

0%

Pass Rate

Snap's interview process for their iOS Engineer roles in Los Angeles, California is extremely selective, failing the vast majority of engineers.

Experience Rating

Positive100%

Neutral0%

Negative0%

Candidates reported having very good feelings for Snap's iOS Engineer interview process in Los Angeles, California.

Snap Work Experiences

Decent pay, but a mess overall

iOS Engineer • Current Employee

New York, New York, United States

Pros: Good pay, brand name, etc.

Cons: Bad leadership, 4-day RTO, crappy stock.

Decent pay, but a mess overall

iOS Engineer • Current Employee

New York, New York, United States

Pros: Good pay, brand name, etc.

Cons: Bad leadership, 4-day RTO, crappy stock.

Fun Growth, Wish It Lasted

iOS Engineer • Former Employee

Austin, Texas, United States

September 14, 2023

Pros: Expanding fun, learning, growth, memories.

Cons: It ended. I wish I could go back in time.

Fun Growth, Wish It Lasted

iOS Engineer • Former Employee

Austin, Texas, United States

September 14, 2023

Pros: Expanding fun, learning, growth, memories.

Cons: It ended. I wish I could go back in time.

Great Culture, Balance, Benefits

Software Engineer • Former Employee

Los Angeles, California, United States

Pros: Good work-life balance, good culture, great benefits.

Cons: No cons so far I can think of.

Great Culture, Balance, Benefits

Software Engineer • Former Employee

Los Angeles, California, United States

Pros: Good work-life balance, good culture, great benefits.

Cons: No cons so far I can think of.

Decent pay, but a mess overall

iOS Engineer • Current Employee

New York, New York, United States

Pros: Good pay, brand name, etc.

Cons: Bad leadership, 4-day RTO, crappy stock.

3.0
Decent pay, but a mess overall
iOS Engineer • Current Employee
New York, New York, United States
May 13, 2025
Pros: Good pay, brand name, etc.
Cons: Bad leadership, 4-day RTO, crappy stock.

Fun Growth, Wish It Lasted

iOS Engineer • Former Employee

Austin, Texas, United States

September 14, 2023

Pros: Expanding fun, learning, growth, memories.

Cons: It ended. I wish I could go back in time.

5.0
Fun Growth, Wish It Lasted
iOS Engineer • Former Employee
Austin, Texas, United States
September 14, 2023
Pros: Expanding fun, learning, growth, memories.
Cons: It ended. I wish I could go back in time.

Great Culture, Balance, Benefits

Software Engineer • Former Employee

Los Angeles, California, United States

Pros: Good work-life balance, good culture, great benefits.

Cons: No cons so far I can think of.

5.0
Great Culture, Balance, Benefits
Software Engineer • Former Employee
Los Angeles, California, United States
April 27, 2023
Pros: Good work-life balance, good culture, great benefits.
Cons: No cons so far I can think of.

Snap Interview Questions

LRU Cache

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.

Minimum Window Substring

Find the smallest substring within a larger string that contains all the characters of a target string. You need to locate the minimum window that satisfies this condition.

StringsSliding Windows

Word Ladder

Transform one word into another, one letter at a time, using only words from a given dictionary. Find the shortest sequence of words to reach the target.

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