HclTech

Role: GET (Graduate Engineer Trainee)

College: Not Specified

Interview Date: July 2020

Interview Type: Off-Campus

Result: Selected

Difficulty: Not Specified

Rounds: 2 Rounds (Technical + HR)

Topics Asked: Self-introduction, Past experience, Project details, PHP exception handling, String reversal, Static keyword, Static class, Private constructor, Constructor, Overloading, Overriding, Try block count in exception handling, Abstraction, Cybersecurity, Cryptography (Symmetric/Asymmetric, AES, DES, RSA), TCP/IP Model port numbers, Native place, Willingness to relocate, Working in shifts, "Why HCL?"

Experience:

The candidate received a call from a campus recruiter for an off-campus drive.

Round 1: Technical Interview (30-45 Min)
Questions asked included:

• "Tell Me About Yourself?"
• "Past Experience and Project Details?"
• "How to handle exceptions in web application using PHP?"
• "Reverse a String in any language?"
• "What is Static and class can be static, if it is then what is Static Class?"
• "Can Constructor be private?"
• "What is Constructor?"
• "What is Overloading and Overriding?"
• "How many try block can be made while handling exception?"
• "What is Abstraction?"
• "What is Cyber Security and Cryptography?"
• "What is Symmetric and Asymmetric Cryptography?"
• "Explain AES, DES, RSA?"
• "Port Number of Protocol of TCP/IP Model?"

Round 2: HR Interview
General HR questions were asked:

• "Tell me about Native Place?"
• "Can You Relocate Any Where in India?"
• "Can you work in shifts?"
• "Why you want to choice HCL Technologies?"

The candidate was selected. Tips provided included clearing concepts well, researching the company, and ensuring good internet bandwidth for the interview.