Bluetooth device system for a class how to arrange that.
Ingeniero De Software Backend Interview Questions
9,115 ingeniero de software backend interview questions shared by candidates
Technical question based on my role
How does the JVM garbage collector work?
Onsite: Behavior, Discussion about previous experience, System Design (Mostly focusing on database, apis and some sudo code)
Given a string containing 'a' & 'b' . maximize the maximum length of a substring consisting of equal letters, by changing no more than k characters of the original string.
Questions about Spring, Data structures, parallel processing and algorithms
Basic mcqs based on OOPS in C++, linux and docker
Asked 2 DSA questions- car fleet and 1 DP question which i dont remember. In second round interviewer asked me about my projects, questions were related to that only. In third round interviewer asked me to design Zepto/ Blinkit.
I took a take-home test.
1) The take home assignment was to call their API remotely, get an XML file, and load it into their 'model' object. Then you have to parse through the nodes and build a directed graph in Java. I used JGraphT for that tool. Then you have to find the shortest path from one node to another. 2) The 'hackathon' was to download their Camunda 7 server, access a local Restful API, and then use Java Streams to parse the results, and look for for data. Then once you did that, there were 4 more iterations of where they might want stuff, and this would mostly use Lambda in Java, which I also lacked.
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