Trianz Interview Question

Technical Interview: What is abstract? Explain about polymorphism. Explain about constructors and how they differ from methods. Explain about access specifiers in java. What is encapsulation? Queries involving simple select statement, joins, group by, join statements. Types of joins in SQL. What is your goal in 3 years or where do you see yourself in 3 years? What are your strengths? HR Interview: Introduce yourself. Explain about the internship and projects you did. Where do you live currently? Employment of parents. etc.