Tips for java backend 3yoe interview with Deloitte

@KindMacaw9 did you get the job what is package they offered

• Master Core Java concepts: OOP, collections, exception handling.
• Know Spring Framework: Spring Boot, other modules.
• Database skills: SQL, NoSQL, query optimization.
• System Design: Practice scalable system designs.
• Coding Practice: Use LeetCode, HackerRank regularly.