Walking Tree Associate Software Developer Interview Questions and Answers

String , array,recursion.pattern question

Q1. Array string recursion
Add your answer
Q2. Sort the o 1 2 0
Ans. 
The numbers should be sorted in ascending order: 0 1 2
• Use a sorting algorithm like bubble sort, selection sort, or insertion sort

• Compare each number with the next one and swap if necessary

• Repeat the process until the array is sorted
Answered by AI
Add your answer
Q3. Pattern question
Add your answer

Basic aptitude with a bit of verbal with 2 coding questions of easy difficulty

Q1. Questions on DSA, DBMS, SQL and OOPS concepts. I was not made to write the code was told to explain the logic and for another ques told to write a query.
Add your answer
Q2. Explain the concepts of OOPS and explain the main 4 pillars of OOPS.
Ans. 
OOPS is a programming paradigm that focuses on objects and their interactions. The 4 pillars of OOPS are encapsulation, inheritance, polymorphism, and abstraction.
• Encapsulation: Bundling data and methods together in a class to hide implementation details.

• Inheritance: Creating new classes from existing ones, inheriting properties and behaviors.

• Polymorphism: Objects of different classes can be treated as objects of a com...read more
Answered by AI
View 1 more answer

Only basic dsa questions