TCG Digital Solutions Interview Experience For Graduate Engineer (On-Campus)

In December 2024, TCG Digital Solutions Private Limited conducted an on-campus recruitment drive at our college.

Selection Process :

• Online test
• Technical Interview (Online)
• Managerial interview (Online)

Online Test:

It was a 60-minute long exam with 3 sections. each section with a separate time period

• 20 Aptitude MCQ [Level: Easy-Moderate] [Time: 40 Minutes]
• 5 Programming MCQ (Outputs & General) [Level: Easy] [Time: 5 Minutes]
• 1 Essay (On why you chose Computer science and why you want to join TCG Digitals) [Time: 15 Minutes]

Technical Interview (Online):

I received an email on the evening of exam day inviting me to a technical interview on Google Meet at a specified time the next day. The following day, I had two interviewers, during the interview they asked me questions about my resume and projects in addition to some technical ones. It was a 20-25 minute long process. The questions asked were.

• Introduce yourself.
• Tell me the difference between Abstract class and Interface.
• What is an algorithm, and why do we need to use it?
• Why you did not mention Java in your resume (As I am proficient with C++)
• Do you have any Idea about oops, Explain it to me.
• Tell me about polymorphism
• Why multiple inheritance works with C++ but not with Java. How you can achieve it on Java.
• How to use interface in Java.
• How you will reverse a string (just approach)
• What do you think Machine Learning is.
• What is NLP (as I had a project on it)
• Explain to me one of your projects.
• What is your favorite machine learning algorithm and why.
• What is a queue data structure.
• What is the Linked list?
• Give me an example of a one-to-many and many-to-one relationship in real life.
• What is Normalization
• What kind of relationship does a student have with their roll number?

Managerial Interview (Online):

The purpose of my 15-minute managerial interview the next day was primarily to find out my level of technological understanding. The questions asked.

• Introduce yourself.
• Tell me about your hobbies.
• Have you heard about ChatGPT? what is it?
• What do you think about its impact on society for the next years is it going to replace humans or like that
• Tell me about your thoughts on the data science trends in the next years.
• Do you have any problem statement in your mind that can be solved by artificial intelligence?
• Explain to me your use of artificial intelligence in your projects.
• Do you have any questions?

My Experience :

First and foremost, I would want to discuss the interviewers’ conduct; they were nice to me. I was anxious at first, but they reassured me that it’s usual for all candidates to take a deep breath. They never lost patience with me, even if I made mistakes occasionally. after that when I asked about their company’s work they explained me nicely.

Overall, I had a great time, and I’m happy that I was chosen for this job.

Preparation:

I want to give 2 advice not only for this company but for all.

• Learn all of the fundamentals including OOPs, computer networks, DBMSs, and data structures.
• Prepare everything that is listed on your resume.
• Explore the company’s research about their works and prepare for that.

All The Best.