What are spring actuators in the spring framework?
Java Technical Lead Interview Questions
511 java technical lead interview questions shared by candidates
All questions are not related to java
Live coding exercise - don remember specifics but it was very simple
Concept sur les api et le cloud native. Quest ce qu'une api gateway l'utilité principale du move to cloud et du cloud native les strategies de migration vers le cloud et de minimisation des coûts.
1. Streams API, Lambdas, Optional, Functional interfaces, 2. Records, Sealed classes (Java 17+) Pattern matching (Java 21+) 3. Auto-configuration,Profiles,Actuator,Configuration properties
Very simple java programs anyone can do
webservices like how to create, write code for rest, UDDI, describe WSDL, hashmap, SQL query.
What will you prefer ConcurrentHashMap/Hashmap in single threaded env?
Solid design pattern. Fail fast vs fail safe iterator.
1st technical interview: various Java questions (e.g. new features from 17 to 21), HTTP and REST API theory questions, and a LeetCode-style programming question. 2nd technical interview: more situational and experience-based questions. "How would you handle this with your team or client?" or "How would you ensure agile practices are followed?" etc.
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