TSS Consultancy Associate Software Engineer Interview Questions and Answers

There were 30 questions on the aptitude test, all of which were part of the total count.

I have three questions: two related to data structures and algorithms, and one concerning SQL.

Q1. Got two questions DSA medium and Easy one
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Q1. Most of questions from your project
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Q2. Oops concepts SQL joins
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Q3. Angular Data binding
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Q1. Angular project
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Q1. Who’s is in your family ? What your father does?
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Q2. What’s your salary expectation? Why do you want to join this company?
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1st round of the company was an online assessment with 40 questions,2 coding questions :- cake distribution problem, Palindrome and else there were 6-7 SQL questions and other were Aptitude questions (basic) whole test was for 1 hr.

Q1. Basic oops, basic questions on loops etc
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Q2. SQL:- add a column on a table, find max salary of employee
Ans. 
Use ALTER TABLE to add a new column and then use MAX function to find the highest salary.
• Use ALTER TABLE statement to add a new column to the table.

• Use MAX function in SQL to find the maximum salary of employees.
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Q3. SUM OF DIGITS OF A NUMBER(DSA)
Ans. 
Calculate the sum of digits of a given number.
• Iterate through each digit of the number and add them together.

• Use modulo operator to extract each digit.

• Repeat until all digits are processed.

• Example: For number 123, sum of digits = 1 + 2 + 3 = 6.
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Q1. Sql basic question
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Q2. Foreign key, about alter etc...
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Personal platform their is no any functional support .

1 hour both (coding + Aptitude)

Q1. How to perform state management in react
Ans. 
State management in React involves managing and updating the state of components efficiently.
• Use React's built-in state management with setState() method

• Utilize React Context API for managing global state

• Implement Redux for complex state management in larger applications
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2 DSA questions related to hash map and binary tree

Q1. Technical interview dsa question on linked list and sql queries
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