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Second Order Effects Interview Questions
& Process

Real candidates share what happened, how many rounds they had,
and how the experience turned out.

Based on 34 interview experiences · FREE TO READ

2.5 Rounds average
Average Typical difficulty
70.6% Positive experience

Which role are you interviewing for?

13 roles · 34 reports

Candidate interview experiences

First-hand accounts from people who interviewed at Second Order Effects.

Showing 4 of 34
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Creative Intern

Marketing · nearly a year ago

Intern Average Positive experience Accept offer 2 rounds
Interview process
Group Recruiter call Recruiter call
Interview formats
Group Behavioral

I had an interview with the Marketing team. It was supposed to be a group interview, but because of scheduling issues, it ended up being two separate one-on-one interviews with the Marketing Lead and the Creative Director. Both of them were more interested in how I approach design than in my technical skills.

Confirmed questions1 question
  • Can you explain why the sky appears blue?
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Electrical Engineer

Engineering · a year ago

Intern Average Positive experience No offer 3 rounds
Interview process
Recruiter call Technical screen Technical screen
Interview formats
Behavioral Technical Technical

I had three interviews. The first was with HR, starting with basic questions like 'why this company,' 'hardest engineering challenge,' and 'tell me about yourself.' In the last 20-30 minutes, she asked some fundamental EE questions, for example, how to design a flashlight and the differences between SPI and I2C. Next, I had a technical interview that focused more on my resume and signal processing. The final technical interview was quite relaxed, mainly discussing my interests and further resume questions. Unfortunately, they couldn't proceed with the fall internship due to internal company matters, and my friend received the same rejection email around the same time.

Confirmed questions1 question
  • Can you explain SPI vs I2C and provide use cases for each?
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Software Engineer Intern

Engineering · more than a year ago

Intern Average Positive experience Decline offer 3 rounds
Interview process
Recruiter call Technical screen Technical screen
Interview formats
Behavioral Technical

So I had three interviews in total. The first one was with HR, kinda like a general intro. Then I talked to an engineer for a technical interview, and finally, the engineering manager for another technical interview. The first interview was a mix of behavioral stuff and technical questions, but the other two were purely technical. They asked questions based on my resume and also some random technical ones. The technical questions were medium difficulty, and they were nice enough to adjust them if I got stuck.

Confirmed questions1 question
  • Thinking about a project on your resume, what would you do differently if you had to do it again?
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Embedded Firmware Engineer

Engineering

Mid Average Negative experience No offer 3 rounds
Interview process
Phone screen Take home Technical screen
Interview formats
Technical Coding

The interview process included a phone screen, a take-home assignment, and then a 1-hour call with the hiring manager. I wasn't happy with how it ended though, because even though I made it to the later stages, they said I didn't have enough experience with the kind of projects they needed. I don't mind the feedback, but they should've figured that out earlier to save time.

Confirmed questions4 questions
  • Can you explain what a template class is?
  • What is polymorphism?
  • Could you describe the Model View Controller pattern?

Second Order Effects Interview Questions

Quoted word for word from Second Order Effects interview reports.

How would you find the total power from an unknown battery?

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Can you explain how to calculate the power output of a battery?

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Can you explain how to determine the capacitance of a battery using just the battery and two wires?

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Can you explain how to characterize photodiode dark current noise?

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What filter type goes before an ADC and what filter type goes after a DAC?

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Formats, difficulty and experience

Across all 34 Second Order Effects interview reports.

Interview formats

Technical 47.2%
Behavioral 33.3%
Coding 8.3%
Presentation 5.6%
Group 2.8%

Interview difficulty

Easy 2.9%
Average 61.8%
Difficult 35.3%

Candidate experience

Positive 70.6%
Negative 8.8%
Neutral 20.6%

Reports by job function

Engineering 29
HR 3
Marketing 1
Operations 1