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      Deep Learning Researcher Interview

      9 Feb 2021
      Anonymous interview candidate
      No offer
      Positive experience
      Difficult interview

      Application

      I applied online. The process took 6 weeks. I interviewed at Qualcomm

      Interview

      First an hour long interview with one researchers about maths, machine learning, deep learning and computer science. Then, a virtual onsite with a presentation, a number of technical interviews focused on different topics (maths, machine learning, applied machine learning, coding and behavioural). The interviewers were good and made me feel comfortable. They took one month to respond that they thought I wasn't a good fit.

      Interview questions [4]

      Question 1

      Machine learning: MAP and predictive distribution, how does KNN work and trade-offs, some questions about CNN
      Answer question

      Question 2

      Maths: linear algebra (find the eigenvalues of a 2x2 matrix), calculus (compute gradient of some function and integrate log(x^3)), limit of exponent over factorial series,etc.
      Answer question

      Question 3

      Coding: Some questions on data-structures and a simple coding exercise.
      Answer question

      Question 4

      Behavioural: Lots of questions about my experience and ambitions, plus some mental exercises.
      Answer question
      5

      Other Deep Learning Researcher interview reviews for Qualcomm

      Deep Learning Researcher Interview

      5 Sept 2023
      Anonymous interview candidate
      Amsterdam
      No offer
      Positive experience
      Average interview

      Application

      I applied through an employee referral. I interviewed at Qualcomm (Amsterdam) in Apr 2023

      Interview

      1. Presentation for 45 mintues 2. Math interview for 45 minitues 3. ML and DL interview for 45 mintues 4. Coding interview for 45 mintues 5. Project interviewing for 45 minutes 6. BQ Questions.

      Interview questions [1]

      Question 1

      What is Batchnorm2d? how does it works?
      Answer question

      Deep Learning Researcher Interview

      19 Jan 2023
      Anonymous interview candidate
      Declined offer
      Positive experience
      Average interview

      Application

      I applied online. I interviewed at Qualcomm in Jan 2023

      Interview

      one phone interview that lasted 1 hour. the interviewer was a senior machine learning engineer at the company. It started from my research experience and then questions and again two more questions about my research

      Interview questions [1]

      Question 1

      Basic Machine Learning and Deep learning quesitons
      Answer question

      Deep Learning Researcher Interview

      27 Sept 2022
      Anonymous interview candidate
      No offer
      Neutral experience
      Average interview

      Application

      I applied online. I interviewed at Qualcomm in Sept 2022

      Interview

      No recruiter contacted me. A phone interview is arranged directly with a senior researcher. The interviewer asked a bunch of general questions about deep learning . No question is related to my background.

      Interview questions [1]

      Question 1

      How does batch normalization work in deep network training?
      Answer question

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