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Headstrong Software Engineer Interview Questions
& Process

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

Based on 32 interview experiences · FREE TO READ

3.8 Rounds average
Average Typical difficulty
64.5% Positive experience

Candidate interview experiences

First-hand accounts from people who interviewed at Headstrong.

Showing 3 of 32
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Headstrong

Software Engineer

Engineering

Entry Average Neutral experience Accept offer 5 rounds
Interview process
Recruiter call Technical screen Technical screen Panel Background check
Interview formats
Technical Behavioral

First, you'll chat with a recruiter or consultant. Then, it's on to technical interviews, a manager round, and finally HR. This covers everything from your technical skills to how well you communicate and your past work. They'll really dig into your knowledge of financial apps and any specific tools or tech you're good with. The manager round is a close chat, maybe with your direct manager, where they might throw some curveball questions. It's a good experience overall. Make sure to clear up all the details about your perks, salary increase, job title, your responsibilities, and company rules before you accept.

Confirmed questions1 question
  • Nothing unexpected was asked.
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Headstrong

Senior Software Engineer

Engineering

Senior Difficult Positive experience Accept offer 4 rounds
Interview process
Phone screen Technical screen Onsite Background check Offer
Interview formats
Technical Coding System Design Behavioral

It started with a 45-minute phone call, then two 60-minute in-person technical interviews. These technical interviews were pretty deep, covering programming, design patterns, databases, shell scripting, and more. After that, there was a final round with a manager or HR. Finally, we went through negotiations and a background check.

Confirmed questions2 questions
  • Tell me about your recent projects.
  • Can you cover C++ entirely, including STL and Inheritance?
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Headstrong

Technical Lead

Engineering

Lead Average Positive experience No offer 1 round
Interview process
Technical screen
Interview formats
Technical System Design

The interview process lasted almost 2 hours. They asked about the cloud architecture we implemented and also about the DevOps model we are running on. Overall it was good.

Confirmed questions2 questions
  • Can you describe the cloud architecture you've utilized?
  • What about the DevOps model you are currently operating with?

Headstrong Software Engineer Interview Questions

Quoted word for word from Headstrong interview reports.

What are the differences and uses of the comparator and comparable interfaces?

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Can you explain the difference between the GET and POST methods?

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Could you explain how to count and display the number of active sessions in Java?

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Can you explain sorting and discuss its time complexity?

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Can you cover C++ entirely, including STL and Inheritance?

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Explain two fundamental C programs and discuss concepts in Java and C.

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Can you detail different searching and sorting algorithms?

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Formats, difficulty and experience

Across all 32 Headstrong interview reports.

Interview formats

Technical 40.2%
Behavioral 37.8%
Coding 8.5%
Group 8.5%
System Design 2.4%

Interview difficulty

Easy 9.4%
Average 65.6%
Difficult 25%

Candidate experience

Positive 64.5%
Negative 19.4%
Neutral 16.1%