Octopus Energy logo

Octopus Energy Frontend Engineer Interview Questions
& Process

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

Based on 21 interview experiences · FREE TO READ

2.8 Rounds average
Average Typical difficulty
57.1% Positive experience

Candidate interview experiences

First-hand accounts from people who interviewed at Octopus Energy.

Showing 3 of 21
Octopus Energy logo
Octopus Energy

Frontend Developer

Engineering · more than a year ago

Senior Average Positive experience Accept offer 5 rounds
Interview process
Recruiter call Technical screen Take home Presentation Onsite
Interview formats
Technical Coding Behavioral

I had an initial telephone chat with a recruiter, then a technical chat with two engineering leads. After that, I did a take-home assessment that I finished in a week. Then they reviewed my take-home assessment, and finally, I had a chat with the CTO.

Confirmed questions1 question
  • What motivates you to join this company?
Octopus Energy logo
Octopus Energy

Front End Developer

Engineering · more than a year ago

Entry Easy Negative experience No offer 3 rounds
Interview process
Recruiter call Technical screen Take home
Interview formats
Behavioral Technical Coding

I applied for 3 front-end developer roles at Octopus Energy over 3 months and got rejected with emails saying they hired others with more specific experience. The same jobs were posted again a week after closing. I'm a boot camp grad trying to switch careers, with years of experience from a related field. A month after my rejection, someone from my boot camp got hired there, also transitioning from another industry with no prior dev experience. I'm confused why my applications weren't even screened or given a tech test. The rejection emails said to keep an eye out for new roles, and I reached out for feedback but got no reply. I've stopped applying to Octopus because I felt unwanted.

Confirmed questions1 question
  • What motivates your interest in working at Octopus Energy?
Octopus Energy logo
Octopus Energy

Front End Developer

Engineering · more than a year ago

Mid Average Positive experience Accept offer 5 rounds
Interview process
Recruiter call Phone screen Take home Technical screen Onsite Background check Offer
Interview formats
Behavioral Technical Coding Presentation

The entire hiring journey, from the initial conversation to the final offer, wrapped up in about three weeks and felt pretty straightforward. Everyone I interacted with during the hiring process was friendly and easy to talk to. Here's how it went down: 1. Recruiter call: A relaxed chat with the technical recruiter where we went over my background and I got more details about the job and the company. 2. Intro call with the FE Engineering Lead: This was a chance to dive deeper into my experience and ask about ongoing projects, the tech stack, and how they work. 3. Coding challenge. 4. Technical interview with the FE Engineering Lead and a FE developer: We reviewed the code task, then I answered some technical questions, and we finished with a Q&A to give me a better feel for the product, team, role, and company. 5. A final conversation with the CEO.

Confirmed questions3 questions
  • What are the ways to persist data within the application?
  • What are the advantages of using TypeScript?
  • What are your opinions on different styling methodologies like Tailwind and CSS-in-JS?

Octopus Energy Frontend Engineer Interview Questions

Quoted word for word from Octopus Energy interview reports.

What are your perspectives on Tailwind and CSS-in-JS libraries?

Read reports

What are your opinions on different styling methodologies like Tailwind and CSS-in-JS?

Read reports

Could you implement shopping cart functionality, using a screenshot as a guide and employing Django and/or Reactjs? The extent of the implementation was open-ended and up to my own personal interpretation.

Read report

Could you share which state management libraries you favor or have utilized?

Read report

Formats, difficulty and experience

Across all 21 Octopus Energy interview reports.

Interview formats

Behavioral 36.2%
Technical 31.9%
Coding 25.5%
Presentation 4.3%
Other 2.1%

Interview difficulty

Easy 9.5%
Average 85.7%
Difficult 4.8%

Candidate experience

Positive 57.1%
Negative 28.6%
Neutral 14.3%