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Technology Lead Interview Questions
689 technology lead interview questions shared by candidates
Core subject related and hands-on experience related
Angular basics , docker kubernetees architecture and aws basics
How can you manage a Team and questions related to technology which you manage well
Round 1: 1. API to API communication (REST) 2. API to API - Sync vs Async - How to process in Multi Threading environment? 3. Event driven communication between two REST APIs 4. MQ drive communication between two REST APIs 5. Microservices - Timeout error from backend APIs, how to handle? Resilience API? 6. Java 8 vs Java 11 vs Java 17? 7. Collections - How can you handle in multi threading environment? 8. How to create locks in Java? Spring boot vs Spring Web? When to use? Round 2: (client round) 1. More on Project based question (as per Resume) 2. Scenario based questions like how to handle exceptions in REST API (30X,40X,50X), timeout errors between APIs etc 3. Apache Kafka - Steps taken to eliminate producing duplicates at Kafka Broker/Topic/Partition? Is it possible? 4. Cassandra - Major diff. with Oracle/MongoDB, 5. Java Collections - How to handle exceptions while processing through Streams API (parallel and sequential) 6. Lead - How to handle team, deliverables if something goes wrong, any diff. situation you faced so far, etc.
Describe your previous experience managing 3rd parties and configuring them into existing processes
DDD and SOLID principles in Java
Expected salary and latest joining date
Core Java spring hibernate
Mobile application with design and architecture
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