Started with design pattern !!! I describe Facade and Singleton design pattern ? MultiThreading question !!! Thread inside a Thread cause exception scenario ? Producer and Consumer problem, explain and write the program to illustrate ? Executors in Thread - Explain the working of executors in Threading ? Working of hashMap in detail ? Java Generics concept ? All in all basic core java questions ?
Some dynamic programming and graph problems
Q: What types of automation frameworks do you have experience with?
Round2 : Question 1: You have a website & you want to know the number of hits made in last 5 seconds. Even a user refreshes the page, it will be considered a new hit. Provide the approach for this. Question 2: web service - cache - yes ---> return (timeout is 1 second) else go to api call - yes ---> return (timeout 5 seconds) else go to database - yes ---> return (timeout 10 seconds) default error You have to implement above kind of system where each module is used if it is Up, else check with next module. What design pattern you will follow. Question 3: Difference between SOAP & REST Question 4: Have you used Micoservices? Question 5: Which framework did you use in REST? He was suggesting like Jersey webserver, Spring.
Questions were mostly on data structure (binary search tree, linkedlist etc)
There were lot of technical and behavioral questions. Take home test contains real world problems such as debugging an issue in real world scenarios. Teams video calls were really long and each call lasted for 1 hour with many core questions
Java program to rotate the given string
Other name sake questions related to Testing will be asked. Even if you don't answer also it is not taken into account. Even if u don't know Selenium also it is fine. Since no technical questions on Selenium will be asked
Programming challenges, automated test implementation, and general testing concepts.
what is docker, what is situation to use it?
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