Java Interview Prep Expert Needed

I am seeking a Java specialist for one day, to assist me with interview preparation.

Key Focus Areas:
- Core Java concepts: I need to be well-versed on the fundamental principles, syntax, and features of Java.
- Java performance tuning: I want to be able to demonstrate my knowledge on optimizing Java applications for better performance.

Preparation Format:
- Live coding sessions: I need to practice coding in real-time, just like in a real interview.
- Problem-solving discussions: I want to refine my ability to think critically and solve problems under pressure.
- Mock interviews: I need to simulate real interview scenarios to build my confidence and readiness.

Ideal Skills:
- Extensive Java expertise, particularly in core concepts and performance tuning.
- Experience in conducting interviews or interview preparation.
- Proficiency in facilitating live coding exercises and problem-solving discussions.