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In the coding task I was asked to do a simple leetcode problem first, then a git merge and manual resolution of conflicts, and then the final part was a data analysis section. For the data analysis I had to download a dataset from Kaggle and visualise some trends in it.
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Machine Learning Engineer

Interviewed at CERN

4.3★
Oct 25, 2024

In the coding task I was asked to do a simple leetcode problem first, then a git merge and manual resolution of conflicts, and then the final part was a data analysis section. For the data analysis I had to download a dataset from Kaggle and visualise some trends in it.

1. Describe the bias variance tradeoff. 2. How would you measure the performance of a classifier? 3. What is an example of a problem where you would favor recall over precision and vice versa.? 4. Describe the main idea behind boosting along with some well known algorithms such as adaboost and xgboost. 5. Describe several options for embedding text data into a feature along with pros and cons of each. 6. Describe your favorite sorting algorithm
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Machine Learning Engineer

Interviewed at Accrete

4.3★
Jan 30, 2022

1. Describe the bias variance tradeoff. 2. How would you measure the performance of a classifier? 3. What is an example of a problem where you would favor recall over precision and vice versa.? 4. Describe the main idea behind boosting along with some well known algorithms such as adaboost and xgboost. 5. Describe several options for embedding text data into a feature along with pros and cons of each. 6. Describe your favorite sorting algorithm

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