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.
E Learning Development Specialist Interview Questions
14,595 e learning development specialist 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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