MathCo Senior Cloud Engineer Interview Questions and Answers

Q1. Famous Java Questions like why string is immuatable and basics of OOPs.
Add your answer
Q2. Easy to medium level DSA based on array and string.
Add your answer

Q1. Project Related Questions
Add your answer
Q2. Questions related to java 8 stream API
Add your answer

Q1. Question related to basic recursion
Add your answer
Q2. Top kafka interview questions
Add your answer

Q1. Minimum element in an array
Ans. 
Find the minimum element in an array of strings
• Iterate through the array and compare each element to find the minimum

• Use built-in functions like Math.min() or sort() to find the minimum

• Handle edge cases like empty array or array with only one element
Answered by AI
Add your answer
Q2. Reverse a linked list
Ans. 
Reverse a linked list by changing the next pointers of each node
• Iterate through the linked list and change the next pointers to reverse the list

• Use three pointers - prev, current, and next to keep track of nodes

• Example: 1 -> 2 -> 3 -> 4 -> null, after reversing: 4 -> 3 -> 2 -> 1 -> null
Answered by AI
Add your answer

Q1. Java8 and multhithreading based questions
Add your answer
Q2. 1 Leetcode easy question
Add your answer

Q1. TDD based live coding and spring based question
Add your answer
Q2. 1 leetcode medium question
Add your answer

Q1. Salary negotiations and company fit based questions
Add your answer

Q1. Problems related to Binary Search
Add your answer
Q2. Problem statement on BST
Add your answer

Q1. To do list design
Add your answer

Q1. Project related
Add your answer

Oop, database, spring boot, multithreading

DSA, SUM Practice, DSA SUM

DSA Sum Practice DSA Sum