Applications Development Interview Questions

19,846 applications development interview questions shared by candidates

In technical, the ask first saw your resume and put questions according to the skills you mntioned then basic programming questions like: reverse array , how u print element repetitive without any loop. oops concept database sql if u answered everything then go to php and javascript.

Applications Designer

Interviewed at Prachi

4.2
Feb 2, 2022

In technical, the ask first saw your resume and put questions according to the skills you mntioned then basic programming questions like: reverse array , how u print element repetitive without any loop. oops concept database sql if u answered everything then go to php and javascript.

Question 1: Loop through numbers 200 - 300 and print "Hum" if numbers divisible by 5, print "Honey" if divisible by 7, and print "Nothing" everything else. Question 2: What's the difference between interface and abstract class? Question 3: What's the difference between int and int32? Question 4: Print just the integers from the following list? ArrayList list = new ArrayList(); list.Add("Hello"); list.Add(1); list.Add(2.5); list.Add(3); list.Add(2); list.Add("Jeremy"); list.Add(0); Question 5: Find the youngest student from the Student table below? StudentID DOB ------------ --------- 001 05/21/1991 002 11/04/1995 003 12/02/1989
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Desktop Applications Developer

Interviewed at Election Systems & Software

3.1
Mar 19, 2015

Question 1: Loop through numbers 200 - 300 and print "Hum" if numbers divisible by 5, print "Honey" if divisible by 7, and print "Nothing" everything else. Question 2: What's the difference between interface and abstract class? Question 3: What's the difference between int and int32? Question 4: Print just the integers from the following list? ArrayList list = new ArrayList(); list.Add("Hello"); list.Add(1); list.Add(2.5); list.Add(3); list.Add(2); list.Add("Jeremy"); list.Add(0); Question 5: Find the youngest student from the Student table below? StudentID DOB ------------ --------- 001 05/21/1991 002 11/04/1995 003 12/02/1989

1. You are given the root of a binary tree containing digits from 0 to 9 only. Each root-to-leaf path in the tree represents a number. Return the total sum of all root-to-leaf numbers. 2. Given an allocated memory that points to a start of a matrix, a memory destination, height, width and total width of the memory block (S), copy the source memory to destination memory (C++). 3. Same question as 3 but the source and destination memory overlap. 4. Transpose the memory matrix from question 2.
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ML Applications Engineer

Interviewed at NeuReality

3
Feb 12, 2025

1. You are given the root of a binary tree containing digits from 0 to 9 only. Each root-to-leaf path in the tree represents a number. Return the total sum of all root-to-leaf numbers. 2. Given an allocated memory that points to a start of a matrix, a memory destination, height, width and total width of the memory block (S), copy the source memory to destination memory (C++). 3. Same question as 3 but the source and destination memory overlap. 4. Transpose the memory matrix from question 2.

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