Tell me about the linear regression algorithm: how is it structured, what is trained, and is there an analytical solution?
Middle+
153
Machine Learning / AI
3611
0
Implement an algorithm for connecting sequences, such as hash join?
Middle — Senior
153
Tell us about Batch Normalization: what it is and why it is needed?
Middle+
153
How to implement automatic rejection of calls when more than 10 calls are received within 15 minutes from a user?
Middle — Senior
153
How to implement a counter with a key lifetime in Redis for an auto-rejection call task?
Middle
152
What is the purpose of a pooling layer?
Middle
152
Why are you leaving your current job?
Middle+
152
What happens if you apply bagging to linear algorithms?
Middle
152
How to organize data auto-collection and training using Airflow?
Middle
152
What is bagging?
Middle
151
Where are you currently located geographically and from where will you be working?
Middle+
151
How do you compare request and product embeddings to find relevant candidates?
Middle
150
Where and what needs to be stored to ensure fault tolerance in auto-call rejection tasks?
Middle
148
Are there any other restrictions on trees in Random Forest?
Middle+
147
What type of JOIN is used by default when writing a simple JOIN?
Middle
147
Tell us about the project you worked on at your last job, what you did, and what was your part?
Middle+
147
What models do we take as the base in bagging? What is the depth of the trees?
Middle+
147
Tell about Word2Vec: what training tasks are used in it (CBOW, Skip-gram)?
Middle+
146
What does the architecture of Word2Vec training look like? How does the model predict the missing word based on context?
Middle+
145
Tell us about the architecture of BERT and how it was trained.
Middle+
145