1. Given two variables swap it's value with using any third variable by thinking mathematically 2.Given a function which can take Integer 0 and 1, without using any logical and conditional operator return the inputs opposite. 3. SetTimeOut Behaviour inside For Loop 4. An array with some elements, given the length property value made to zero which will be the console output on arr[0] And one or two more stupid questions like this
Front end questions like HTTP, Cross site scripting, a coding question (possible ways to climb stairs), and angular lifecycle hook components. Backend questions like Rest API, use of microservices, how important is regression/unit tests, multithreading in Java etc.
Which is your salary estimated range?
It start with a terrible design using some bizarre html templates that makes the test more difficult than it should be. And basically you have to filter some results by score, taking in to account that you got two different arrays and have to join the data from scores to places.
Pros and cons about micro services?
How will you swap two integers withuout using third variable?
Are you a full stack developer (!)
Define the domain model for a system dedicated to CRUD operations on graphs, together with at least the implementation for the all-paths algorithm. The objects the system work with are all fully connected graphs. This was an home assignment with a couple of days of time. As I am a medior developer already mastering the main target language, Scala, the focus was on the abstractions and big pictures rather than the actual code. Less experienced candidates were given the same assignment but with more time, so that they could produce a fully-working prototype and explore points like persistency.
Do you see yourself working here?
How would you build a Tic Tac Toe?
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