Pergunta de entrevista da empresa Visa Inc.

Round 1. SQL based questions. Was asked to write queries on concepts related to joins, subquery, paritions. Round 2. Java based round. Questions around ,multithreading,collections, java memory management, garbage collection

Pergunta de entrevista da empresa Visa Inc.: Round 1. SQL based questions. Was asked to write queries on concepts related to joins, subquery, paritions. Round 2. Java based round. Questions around ,multithreading,collections, java memory management, garbage collection | Glassdoor