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Applications Support Engineer Interview Experience

November 1, 2017
Positive ExperienceNo Offer

Process

I had applied online on the Mathworks website.

1st round: Recorded video interview. 2nd round: HackerRank coding challenge. 3rd round: Telephonic interview. The questions were very basic, and the interviewer was helpful.

Questions

Controls related:

  • PID controller
  • How Ki and Kd affect the system response?
  • What is controllability and observability?
  • Are the following systems controllable/observable?
  • How to find poles of a given state-space equation?
  • Are eigenvalues always equal to poles?

DSP related:

  • Convolution
  • LTI systems
  • Causal systems
  • The impulse response of a system was given, and it was asked if the system is stable.

Programming:

  • What is an inline function?
  • Advantages of OOP
  • Exit criteria for a recursive function

Math:

  • Two vectors were given. Find a vector that is perpendicular to both.
  • Find the inverse of a matrix.
  • Conditions for invertibility.

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Interview Statistics

The following metrics were computed from 957 interview experiences for the MathWorks Applications Support Engineer role in United States.

Success Rate

14%
Pass Rate

MathWorks's interview process for their Applications Support Engineer roles in the United States is extremely selective, failing the vast majority of engineers.

Experience Rating

Positive47%
Neutral44%
Negative9%

Candidates reported having very good feelings for MathWorks's Applications Support Engineer interview process in United States.

MathWorks Work Experiences