SCA Technologies Interview Experience for ASE

I had the chance to interview for the ASE (Associate Software Engineer) position at SCA Technologies through an on-campus recruitment process.

Interview Process Overview

Resume Shortlisting

Online Assessment

• The test duration is of 1 hr 30 minutes and held in college labs.
• Test Consists of the MCQ’s based on DSA, aptitude and outputs to the java pseudo codes.
• 2 Medium DSA Questions, one is on string and other is mathematics.

Technical Round 1:

• Introduce Yourself.
• HTML Questions
  • Different types of HTML elements.
  • Write the HTML code for the drop-down menu.
  • Difference between the div and span element.
• CSS Questions
  • How to Change the background color of the element.
  • Different ways to make an HTML element hidden.
• SQL Questions
  • Query to fetch rows where student marks are second maximum.
  • Types of Keys in SQL.
  • Explain Joins in SQL
  • Explanation of Inner Join and Left Join.
• Data Structures Questions
  • What are data structures.
  • Explanation of LinkedList Data Structure.
  • Explain different ways to traverse Binary Tree.
  • Write the recursive code for Preorder Traversal of Binary Tree.
• Algorithms
  • What is sorting.
  • Different types of sorting algorithms.
  • Explanation of Bubble Sort Algorithm.
• REST APIs
  • Different types of methods in REST APIs.
  • Create an API endpoint for the POST method.
• OOPs
  • Explain the polymorphism and different types of polymorphism with example.
  • Explain the Abstraction.
  • Difference between abstract class and normal class.

Technical Round 2

Project: Blog Application

Internship: Full Stack Developer Intern

• Explained about the blog project by showing the project.
• Asked to enable the delete button for every comment by changing the code.
• Explain the JWT Authentication. [ used in my Project]
• Expiration date of the access Token and refresh Token.
• Where are you storing the secret keys.
• Explain about the take U forward internship.
• Explain about the internship project.
• Is the internship opportunity on campus or off campus one.
• What are Different types of authentications available.

HR Round

• How was your day today.
• How’s your interview today.
• Suppose you went for shopping, treat the items in the shop as company, which item will you choose and why.
• Are you willing to relocate to the Delhi.
• What is your extra circular achievement’s apart from the academics.

Verdict: Not Selected