Lead Application Developer Interview Questions

20,280 lead application developer interview questions shared by candidates

1. Difference between null and void pointer? 2. Relationship between determinant of inverse of a matrix and its determinant. 3. If there are 400 people in room, what is the probability that at least 2 people share the same birthday? 4. Impulse to a linear discrete system, x[n] = [1 2 3 5 10]. Input signal frequency = 100Hz, what is the output frequency? 5. What is the relationship between Z and Fourier Transform, give an equation for it
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Applications Support Engineer

Interviewed at MathWorks

4.3
Mar 25, 2014

1. Difference between null and void pointer? 2. Relationship between determinant of inverse of a matrix and its determinant. 3. If there are 400 people in room, what is the probability that at least 2 people share the same birthday? 4. Impulse to a linear discrete system, x[n] = [1 2 3 5 10]. Input signal frequency = 100Hz, what is the output frequency? 5. What is the relationship between Z and Fourier Transform, give an equation for it

Define JavaScript closures? The difference between call, apply methods? What is prototypical inheritance? Difference between == and === equality operators? Advantages of using AngularJS? Collabedit problem to find Sum of the nodes in a binary tree? Merge two sorted arrays algorithm?
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Web Applications Developer

Interviewed at MathWorks

4.3
May 9, 2016

Define JavaScript closures? The difference between call, apply methods? What is prototypical inheritance? Difference between == and === equality operators? Advantages of using AngularJS? Collabedit problem to find Sum of the nodes in a binary tree? Merge two sorted arrays algorithm?

Some of the questions involved trick questions in python for string manipulations which I got it wrong. Some of the questions were out of sheer logic testing your ability as a whole like for math how would you find even or odd number without using divide.
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Applications Support Engineer

Interviewed at MathWorks

4.3
Jul 27, 2016

Some of the questions involved trick questions in python for string manipulations which I got it wrong. Some of the questions were out of sheer logic testing your ability as a whole like for math how would you find even or odd number without using divide.

I was asked about my IT experience. I was also asked about how I handle situations with difficult clients. They asked me about my experience with active directory and remote desktop connections also. They wanted to know my strengths and weaknesses in the IT field as I saw them. They wanted to know how I work in a fast paced environment.
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Applications Support Analyst

Interviewed at CLA (CliftonLarsonAllen)

3.2
Sep 21, 2016

I was asked about my IT experience. I was also asked about how I handle situations with difficult clients. They asked me about my experience with active directory and remote desktop connections also. They wanted to know my strengths and weaknesses in the IT field as I saw them. They wanted to know how I work in a fast paced environment.

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