Hewlett Packard Enterprise

Data Engineer Interview Experience - San Diego, California

January 1, 2018

Positive ExperienceNo Offer

Process

So much Python. Basic interview questions, but also NumPy array skills required, knowledge of basic machine learning algorithm trade-offs (bias vs. variance). Prepare to write from the command line, not a Jupyter Notebook. That was my experience, anyways.

Questions

Why wouldn't you run your model at a super high order since it would fit better?

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Interview Statistics

The following metrics were computed from 1 interview experience for the Hewlett Packard Enterprise Data Engineer role in San Diego, California.

Success Rate

Pass Rate

Hewlett Packard Enterprise's interview process for their Data Engineer roles in San Diego, California is extremely selective, failing the vast majority of engineers.

Experience Rating

Positive100%

Neutral0%

Negative0%

Candidates reported having very good feelings for Hewlett Packard Enterprise's Data Engineer interview process in San Diego, California.

Hewlett Packard Enterprise Interview Questions

Combination Sum

Medium

Find all unique combinations of numbers from a given array that sum up to a specific target value. You can use the same number multiple times.

ArraysRecursion

Longest Substring Without Repeating Characters

Medium

Find the length of the longest substring within a given string that contains no repeating characters. The substring must be contiguous.

StringsTwo PointersSliding Windows

Merge Two Sorted Lists

Easy

You're given two sorted lists. Combine them into a single sorted list containing all elements from both original lists.

Linked ListsTwo PointersRecursion