Required Skills-

1. Excellent coding skills  in java and related technologies.
2. very strong data Structure and Algorithms concepts.
3.  Exposure in Spring Boot and Micro services Mandatory. 
4. Candidate should be strong in Data Structure and Algorithm.
5. Preferred, working with good service companies, Product companies or  start-ups.
6. Strong exposure in Java 7 and above
7. Basics of Multi threading (wait notify pattern and producer consumer problems)