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Momentus Interview Questions
& Process

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

Based on 5 interview experiences · FREE TO READ

2.8 Rounds average
Average Typical difficulty
80% Positive experience

Which role are you interviewing for?

2 roles · 5 reports

Candidate interview experiences

First-hand accounts from people who interviewed at Momentus.

Showing 4 of 5
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Spacecraft Systems Engineer

Engineering · a year ago

Mid Average Negative experience Decline offer 3 rounds
Interview process
Recruiter call Phone screen Presentation Offer
Interview formats
Behavioral Presentation

Started with a recruiter chat, then spoke with the hiring manager. Did a virtual tour with the hiring manager and recruiter. Was supposed to interview with the VP but that step got skipped, and they basically told me they intended to hire me. But it seems like they didn't actually have the money to hire anyone for the role.

Confirmed questions1 question
  • How does your current experience map to the job requirements?
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Momentus

Embedded Software Engineer

Engineering · more than a year ago

Mid Average Positive experience Accept offer 4 rounds
Interview process
Recruiter call Phone screen Technical screen Onsite
Interview formats
Behavioral Technical Coding

The interview process at Momentus Space was pretty good, though it happened during Covid so it might be different now. It had 4 main parts. First, I talked to a recruiter to see if I was a good fit and what Momentus was looking for. Then, I had a 20-minute chat with the team Manager about myself and why I applied, followed by 10 minutes of technical questions on uploading a bootloader via CAN bus, SPI protocol, and designing a code module. The next part was a 2-hour coding interview where instead of coding live, I had to review someone's GitHub repo for an hour and then spend another hour discussing improvements with the Manager, focusing on modularity. Finally, there was a 4-hour virtual onsite with multiple 30-minute or hour-long sessions with different people, covering both technical and personal questions. It was a positive experience that made me want the job more due to how friendly everyone was and what they've learned there.

Confirmed questions3 questions
  • Considering you only need to receive data from an SPI module and not send any, how many wires would be necessary for the connection?
  • When analyzing different protocols, how would you differentiate between using a Logic Analyzer and an Oscilloscope, and what factors would lead you to choose one over the other?
  • What is the significance of the 'Volatile' keyword in programming?
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Momentus

Mechanical Engineer

Engineering · more than a year ago

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

The interview process was quite pleasant compared to others. I got to interview directly with my potential manager, which helped me make a good impression. For a new company, it felt really organized.

Confirmed questions1 question
  • What do you consider your greatest engineering strength?
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Momentus

Propulsion Engineer

Engineering · more than a year ago

Mid Average Positive experience Accept offer 3 rounds
Interview process
Recruiter call Technical screen Presentation Panel Background check Offer
Interview formats
Behavioral Technical Presentation Technical

The hiring manager reached out to me directly via email to schedule an interview. We had an hour-long chat. In the first round, the manager explained the role and their expectations, and I had the opportunity to share my background. I was asked to discuss a project I'm proud of, and the rest of the discussion covered my resume and any suggestions I had. There was ample time for questions, so I'd recommend being well-prepared about yourself, your resume, and having many questions ready. You'll find out about the second round in a few days to two weeks, so be sure to ask about the timeframe. The second round involves presenting your proudest project to the team. They'll provide detailed guidance on timing. It's essentially three 30-minute rounds. The first 30 minutes are for your presentation and Q&A. The next round consists of a group asking you questions about your presentation, resume, and hypothetical scenarios based on your expertise. The third round is similar, with another group questioning you. Initially, both groups are present for your presentation, then they divide. The atmosphere is quite relaxed; the team is very pleasant and friendly, making it feel more like catching up with colleagues at a conference. Afterward, a decision is made, and you'll be notified within a certain period. A helpful tip: watch YouTube videos from Precious Payloads about Momentus, including presentations by Negar and the former CEO, as they offer valuable insights and can help you formulate great questions.

Confirmed questions1 question
  • What motivated you to apply to Momentus?

Momentus Interview Questions

Quoted word for word from Momentus interview reports.

Considering you only need to receive data from an SPI module and not send any, how many wires would be necessary for the connection?

Read reports

What is the significance of the 'Volatile' keyword in programming?

Read reports

When analyzing different protocols, how would you differentiate between using a Logic Analyzer and an Oscilloscope, and what factors would lead you to choose one over the other?

Read reports

How does your current experience map to the job requirements?

Read report

Formats, difficulty and experience

Across all 5 Momentus interview reports.

Interview formats

Behavioral 41.7%
Technical 33.3%
Presentation 16.7%
Coding 8.3%

Interview difficulty

Easy 0%
Average 100%
Difficult 0%

Candidate experience

Negative 20%
Positive 80%

Reports by job function

Engineering 5