Apex IT System INC Interview Experience

I was selected by this company as a position of IT recruiter. In my interview experience, they asked questions such as,

• Tell me about yourself in brief(Answered)
• Why are you interested in this position(Answered)
• What’s your Favorite Programming Language? (Java)
• Why String is Immutable in Java? (Answered)
• Encapsulation in oops? (Answered)
• What is the impact of covid-19 in the field of education?

These are the few questions they asked and after someday, I received an email attached with an offer letter.