Ho sostenuto un colloquio presso GM Technology (Bengaluru)
Colloquio
Submit resume, clear initial screening, pass technical interviews focusing on SQL proficiency and problem-solving, possibly complete a SQL-related assignment, attend HR round for cultural fit, then receive an offer or rejection.
Domande di colloquio [1]
Domanda 1
What is SQL? - Assessing understanding of SQL's purpose and capabilities.
Explain the difference between DELETE and TRUNCATE commands. - Testing knowledge of data manipulation and consequences of using each.
What are joins in SQL? Can you explain the different types? - Evaluating understanding of how to combine rows from two or more tables.
How do you optimize SQL queries? - Gauging ability to write efficient queries and knowledge of performance factors.
