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Machine Design Interview Questions
10,810 machine design interview questions shared by candidates
They mostly asked me about my resume
What is the size of your dataset? How to convince administrative to adapt your framework?
Did you use Spark in your projects?
They asked me to implement a sparse matrix from scratch, without relying on any existing matrix or linear algebra libraries. This required designing an efficient internal data structure to store only the non-zero elements, rather than allocating memory for the entire matrix. In addition to the core representation, I needed to implement both addition and multiplication operations, making sure they handled sparsity correctly, maintained good performance, and produced accurate results even when matrices had different sparsity patterns.
Questions about lists and pandas data structures
How would you handle distributed data processing in pySpark.
Do you have any experience being in charge of a group?
Qué me podes decir sobre vos?
Qué nivel de inglés tenés?
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