The technical interview focused on modeling techniques and my experience with NLP. The interview with the client was more in-depth, but met the requirements for the future role and corresponded to my knowledge and skills. There was also online coding - a task for general logic and knowledge of the basics of python.
Explain the projects from resume
Questions on foundation level data science.
Resume questions and deep learning based questions on recurrence, transformers, CNNs, math behind loss functions. Graph coding question but it wasn’t provided, he off the cuff spoke out a question I had to solve. Avoid.
array sorting and recursion type question
Some examples: - Describe the APIs you would implement to create a program that ran a game. - Given imbalanced data, walk through the process of building a machine learning model. - Calculate expected values for different distributions and scenarios.
5 onsite rounds; one lengthy data modeling exercise on real world data to be done in 1 hour!
Tell me about a project you did.
What is cosine similarity and chi square test, anova test.
About before experience, projects and technical skills.
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