1. Basic Scala questions and difference between Java and scala? 2. How do you write List and Array in scala? 3. Is scala object or function oriented? 4. Why scala is object oriented? Second Round: 1. Disadvantages of Hibernate? (I dont think there are any) 2. How to optimize an SQL query for better performance while getting data from 6 tables? (Never optimised, it works fine for any number of tables) 3. Can you integrate a website into an android application? (IDK this, never worked on android)
Describe your previous work experience related to Scala projects.
recursion sum of numbers from array
What is the design pattern of their open sourced Sync Engine?
- Tell about your experience - What is you strong side and weak side
How do you return accumulated validation errors?
write an async scala microservice with RESTful API
The home task was very extensive, and the task description was quite ambiguous.
What does SOLID mean?
What is the difference between def, val and lazy val ?
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