What layer should be used as the final layer in case of multi-label classification? Which metric should be used if the data is skewed for multi-label classification?
Machine Learning Interviews
Machine Learning Interview Questions
"To get a job in machine learning, you must have the programming and mathematical knowledge to create artificial intelligence that is capable of learning new tasks without being explicitly coded. In an interview you may be asked about your experience with pertinent coding languages such as Java and C++ as well as with writing algorithms. The interview will be comprised mainly of technical questions that test your knowledge of the fundamental concepts of machine learning such as data mining and signal processing."
8,221 machine learning interview questions shared by candidates
How would you extract the details of products on competitor websites and use this data to set prices of similar products on Wayfair?
Never showed up so no questions
Recommendation system, data science case study
A classic leetcode question about a knight which needs to get from point A to point B (a DFS \ BFS search). I managed to describe the solution verbally, but the interviewers wanted a working code implementation without any option to google for syntax etc or using IDE. Just write code on notepad. I am still not sure whether he really expected it to work.
Basic ML questions and coding questions
What is the most exciting project you have done in the last year?
Round 1: Just questions about my background Round 2: Two leetcode-style questions. Don't remember the first, second one was merging an array of linked lists into one sorted linked list. Round 3: A lot of machine learning conceptual questions, especially about neural networks, when I'd use them and how I'd troubleshoot in different situations. Round 4: Reading through a paper. Nothing was exceptionally difficult, but it was tough to prep with how unorganized everything was.
Resume specific questions. Tell me about your recent research in the area.
Python, ML, and SQL all key to interview. Business acumen tested as well.
Viewing 3241 - 3250 interview questions
See Interview Questions for Similar Jobs
Machine Learning Software EngineerIntern Data ScientistMachine Learning Research ScientistData Science Summer InternSoftware Engineer Natural Language ProcessingRobotics Software EngineerMachine Learning ScientistMachine Learning EngineerMachine Learning Research EngineerData Science Software EngineerResearch Scientist Computer VisionJunior Data ScientistSoftware Engineer Machine LearningSenior Data ScientistData Scientist InternMachine Learning ResearchData ScienceBioinformatics Software Engineer