ZapCom Group Software Engineer Interview Questions and Answers

Q1. Given the react machine coding example
Add your answer

Q1. Explain about your projects
Add your answer

Coding Rount
DSA Round + Puzzle
SQL + Project Discussion
JS

Dsa problems dp and tress problem

Q1. Tell me about your self
Add your answer
Q2. Projects and intership
Add your answer

Q1. Given an array Reverse array
Ans. 
Reverse array of strings
• Iterate through the array and swap elements from start to end

• Use two pointers, one at the beginning and one at the end, and swap elements until they meet
Answered by AI
Add your answer
Q2. Giaven a string Reverse string
Ans. 
Reverse a given string
• Use built-in functions like reverse() or loop through the string in reverse order

• Create a new string and append characters from the original string in reverse order

• Convert the string to an array of characters, reverse the array, and then join it back into a string
Answered by AI
Add your answer
Q3. Given array find sum of all elements
Ans. 
Calculate sum of all elements in a given array of strings
• Iterate through the array and convert each element to integer before adding to sum

• Handle edge cases like empty array or non-numeric elements

• Return the final sum after iterating through all elements
Answered by AI
Add your answer

Question based on array string linkedlist

It was online test having coding questions for logical part and UI part

Q1. Again logical and technical round with questions that you need to code while sharing your screen.
Add your answer
Q2. Todo list problem
Ans. 
Implement a todo list with add, delete, and mark as completed functionalities.
• Create an array to store the tasks

• Implement functions to add, delete, and mark tasks as completed

• Display the tasks with their completion status
Answered by AI
View 1 more answer

Q1. Basic js concepts
Add your answer

Q1. Operate or control a particualar typing of data device that is attached to a computer
Add your answer
Q2. Operate or contriol
Add your answer
Q3. In computing a device driver is a computer program that operates or controls a particular type of device that is attached to a computer or automaton
Add your answer
Q4. To perform some manual act upon a human body in a methodical manner, and usually with instruments, with a view to restore soundness or health, as in amputation, lithotomy, etc.
Add your answer