It was asked a vague question, It was the input of an ML model but they wanted me to treat it as a string. Basicly Read a string and put it in the hashmap.
Learning Development Coordinator Interview Questions
14,595 learning development coordinator interview questions shared by candidates
What is your instructional design process?
Evaluation Metrics, Vanishing Gradient, Activation Functions, CrossEntropy loss, Gaussian Distribution.
How would you design a recommendation system (like amazon)?
My projects
Questions were all about the different machine learning algorithm, like MLP, SVM, kNN, CNN, and ... The interviewer was interesting to know how I implemented the algorithms, what type of data set (numerical or text-based) data that I used, and the accuracy that I obtained. It was no routine software engineering question about the data structures, algorithms, or programming languages at all. It was a very straightforward interview, low stressful, and friendly interview, all based on my own resume.
Fix a piece of sh*t code that just request data and save it to MySql. Super easy and easy to fix so I don't know what is the point of the interview. Totally a sh*t experience.
What you did professionally that is related to machine learning/data science position?
The second round was with a senior engineer from the same team. it was a coding interview on CoderPad(the research team uses mostly python). 2 questions, first one is basically the implementation of the equivalent of scipy.stats.rv_discrete.
Can you explain how a binary-tree works and what are some uses of a binary tree?
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