Glassdoor users rated their interview experience at MLabs as 100% positive with a difficulty rating score of 3 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Head Engineer and rated their interviews as the hardest, whereas interviews for Head Engineer and roles were rated as the easiest.
Here are the most commonly searched roles for interview reports -
I applied online. The process took 4 weeks. I interviewed at MLabs (London, England) in Feb 2026
Interview
We had a friendly and engaging meeting with the CEO, which was balanced between technical discussions and project-related topics. Part of the conversation focused on our technical approach, including the technologies used, system design decisions, and problem-solving strategies. The rest of the meeting covered the project itself, such as goals, progress, challenges, and future plans. Overall, it was a positive and insightful discussion that provided both technical clarity and a better understanding of the project direction.
I applied online. I interviewed at MLabs in Jan 2026
Interview
I joined the interview on time, waited on the call, and no one showed up or contacted me. I also didn’t receive any message about a delay or rescheduling. Overall, it was a disappointing experience and reflected poor communication and coordination.
I applied online. The process took 2 weeks. I interviewed at MLabs in Mar 2022
Interview
The first screening interview was quite general and quick, after one gets a "homework" to finish in one week of 4 different tasks (actually som of them are quite interesting, but hard as well). Then there is a coding session, and for interns that is much air than the "homework".
Interview questions [1]
Question 1
Define and write binary search algorithm. And implement a function that transforms a string in many different ways.