1. How does Hash map works internally. 2. Explain collision scenario. 3. Changes in Hash map in Java 8 4. What is load factor in Hash Map 5. How do you change the load factor.
Technical Support Analyst L2 Interview Questions
454 technical support analyst l2 interview questions shared by candidates
1. Design Principles - Solid - Explain 2. What are different design pattern you have worked upon. 3. Write production ready code for Observer Design pattern - Time 15 min. 4. Where have you used Singleton Design pattern. Examples in Java class library
they have asked technical questions only
Kafka related scenario questions - How will you manage data ingestion which increases 2-3 times in size and frequency?, Consumer Groups, Retention Period in Kafka? PySpark - cache and persist differences?, groupBy and reduceBy differences
RFIS and reset structure, projection method
Angular Routing, Custom components, JavaScript concepts, accessibility, angular life cycle hooks
Java, coding , selenium, api testing, git and Jenkins
Related to Java oops concept Code on string Pom framework BDD framework How to customise report TestNg
Java oops and core concepts
1. Tell me about yourself 2. What are the daily tasks of your job role? 3. How will you manage an angry customer? 4. How will you solve a printer issue? 5. If my system display goes blank, what will be the issue?
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