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      Machine Learning Engineer Interview

      19 Dec 2023
      Anonymous interview candidate
      Milan
      No offer
      Positive experience
      Easy interview

      Application

      I applied online. The process took 2 weeks. I interviewed at Loka (Milan) in Nov 2023

      Interview

      first informal meeting with HR, then an excercise must be completed remotely in about 1 week. At the end the excercise is reviewed in a technical interview. Follows another informal chat with a manager

      Interview questions [1]

      Question 1

      why do you think you would be a good fit for this role?
      Answer question

      Other Machine Learning Engineer interview reviews for Loka

      Machine Learning Engineer Interview

      14 Aug 2025
      Anonymous interview candidate
      No offer
      Negative experience
      Average interview

      Application

      I interviewed at Loka

      Interview

      Don't waste your time. Really. The interviewers were kind, and everything went smoothly. But then, after the initial interview, they gave me a challenge that was basically to develop an entire application. They gave me 5 business days to finish it, and I delivered the entire POC. After this, I went to a technical interview about the POC, and they asked me several questions, even about the functionalities and theory applied to specific libraries I was using. It was too much for something end-to-end that we need to deliver quickly. The worst part was that, after this interview, they called me and said the salary would be 1,800 USD. That was pathetic, really. Waaay below market and a complete absurdity. If I had known that this was the salary from the beginning, I would never have spent my time developing an end-to-end app for them. That maybe they'll use internally afterwards, and I didn't receive anything for it. I said that I would need at least 2500 USD for the salary, and the interviewer said they would discuss it and give me an answer. Next week, they returned and just refused my application without ANY explanation. So, I wasted my time completely. I spent hours and hours researching, preparing, and developing for them. Just to receive nothing. My advice: DON'T apply for them. They don't care about you. Everything is a lie, and it's just NOT worth it. There are better companies that will pay way more and will RESPECT you. My advice to the company? STOP lying to the candidates and making them waste their time. Are you sharing jobs just to get complete POC's for free, aren't you? Shame on you

      Interview questions [1]

      Question 1

      Develop a RAG application for documentation. End-to-end
      Answer question
      1
      avatar
      Loka response
      9mo
      Hello and thank you for sharing feedback about your interview experience. We appreciate your candor and take all candidate feedback seriously as we continually refine our hiring process. First, we want to clarify that we absolutely do not use our technical challenges to harvest free work. We’ve built far more robust solutions for clients hundreds of times before, created by multiple engineers over the course of many weeks, so we have no material interest in stealing candidates’ work. Also doing so is profoundly unethical and simply not the way we operate our business. Regarding the technical assessment, we acknowledge it's challenging. The intention is to evaluate how candidates prioritize and make decisions with limited time. We're now implementing clearer guidelines in our test instructions to better set expectations and reduce candidate stress. Regarding compensation, our salary offers are based on objective technical assessments and aligned with the level of expertise demonstrated. In your case, our assessment indicated a level significantly below what we're currently seeking for open positions. Our records show that the recruiter explained this situation during your feedback call, including that the compensation discussed would only apply if you were to advance further in the process. We strive to maintain transparent communication throughout our recruitment process. After internal discussions, we determined that other candidates demonstrated skills more aligned with our current needs, which led to our decision not to move forward with your application. We value the time and effort candidates invest in our process. We wish you the very best in your career journey and hope you find a position that aligns with your compensation expectations and technical interests. Best, Loka Human Experience Team

      Machine Learning Engineer Interview

      27 Feb 2025
      Anonymous interview candidate
      Belgrade, Central Serbia
      No offer
      Positive experience
      Difficult interview

      Application

      I applied through a recruiter. The process took 6 weeks. I interviewed at Loka (Belgrade, Central Serbia) in July 2024

      Interview

      Interview steps: 1) Screening call with HR 2) Take home coding/ML test 3) Technical interview 4) Interview with engineering VP The process was very straightforward and well explained by the HR from the beginning. Difficulty of technical interview and test was fair and according to what the position required.

      Interview questions [1]

      Question 1

      What Machine Learning frameworks do you know?
      Answer question