total 4 rounds: 1. Assignment based on chosen tech stack, i chose react, had to design a simple web app with some API and filters. 2. Technical round 1: brief discussion over the project, and javascript based questions. 3. technical round 2: Advanced JS questions, react js and framework related questions. 4. HR Round: general discussion about company culture and fitment.
Saga design pattern and spring transactional
how you implement site architecture
What is static and why it is used Encapsulation and abstraction difference HashCode and equals Contract in java Why Multiple inheritance is not supported in java Singleton Design pattern code with explanation
First was an easy question. The second was of medium difficulty. Count frequency of each element in a string Some basic sql queries
Java & spring boot concepts
What could the possible failure reasons on using redis cache in distributes system and how will you handle it.
Prototypes
* Joins in DB, how web works, primary and secondary keys in DB.
I'm based on Java, Interview started with difference between SOAP and REST and goes on till clould and came back to core java, then design patterns, then
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