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Applications Support Engineer Interview Experience

January 1, 2013
Neutral ExperienceNo Offer

Process

I had applied online and scheduled a video interview with five questions. The technical round included questions from Math, Embedded Systems, Matlab, and C. The questions were similar to the ones here, but the Math section was slightly different.

Questions

Math:

  • Characteristic Equation
  • Find the perpendicular vector to two given vectors
  • Determinant of the inverse of a matrix
  • Determinant of the transpose of a matrix
  • What is inversion
  • Rank

Programming:

  • Explain how you would find duplicates in an array
  • Call by reference, call by value
  • Recursion
  • How can you make a program more efficient keeping the algorithm the same

C:

  • malloc and calloc difference
  • #include
  • typedef
  • Pointers, null pointers

Matlab:

  • Difference between * and .*
  • How do you plot a graph
  • How do you change colour of plots
  • How do you open a .mat file
  • How do you store and clear workspace
  • Make a linear array of 3's, size 100
  • What is ~

Embedded Systems:

  • RTOS
  • Semaphores
  • Preemption

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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