MAQ Software Software Engineer Interview Questions, Process, and Tips

Three coding questions

Q1. K nodes reversal of linked list
Ans. 
Reversing k nodes in a linked list
• Iterate through the linked list in groups of k nodes

• Reverse each group of k nodes

• Update the pointers accordingly to maintain the reversed order
Answered by AI
Add your answer
Q2. Normalization types
Add your answer

Basic coding questions

Q1. Questions related to sql
Add your answer
Q2. Hashing question for duplicates values
Add your answer

Q1. Just focus on sql and leetcode
Add your answer
Q2. What is joins in sql
Ans. 
Joins in SQL are used to combine rows from two or more tables based on a related column between them.
• Joins are used to retrieve data from multiple tables based on a related column

• Common types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN

• Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column
Answered by AI
Add your answer
Q3. Reverse the array
Ans. 
Reverse the array of strings
• Create a new array and iterate through the original array in reverse order, adding each element to the new array

• Use built-in array methods like reverse() or spread operator for a more concise solution

• Ensure to handle edge cases like empty array or array with only one element
Answered by AI
Add your answer

There were 19 questions consists of aptitude and technical subject. Then 2 codes were there . Then 1 code of SQL query .

Q1. Technical Interview 45min Introduce yourself Projects included in Resume Discussion on Projects Mentioned in projects Two coding questions -----+all+permutation+of+a+string+geeksforgeeks -----/ 2 Puzzle
Add your answer
Q2. -----+all+permutation+of+a+string+geeksforgeeks -----/
Ans. 
Generate all permutations of a given string using recursion and backtracking.
• Use recursion to generate all possible permutations of the string.

• Use backtracking to backtrack and explore all possible combinations.

• Store each permutation in an array of strings.
Answered by AI
Add your answer

Q1. Technical Interview 45 min Introduce yourself Projects included in Resume Discussion on Projects Mentioned in projects Two coding questions -----+a+string+geeksforgeeks -----/ 3 Puzzle
Add your answer

Q1. Technical + HR 1 hrs Introduce yourself Projects included in Resume Discussion on Projects Mentioned in projects 3 coding questions ----- ----- ----- 2 Puzzle
Add your answer