What is state management ?
Software Engineer Developer Interview Questions
3,291 software engineer developer interview questions shared by candidates
[1st Stage ,1h+] Logic problem, data structure analysis, SQL Spring Boot, Design Patterns, OOP, ACID, indexing, CV/project deep-dive, past performance reflection etc
[4th Stage – CTO/CEO Interview (30+ minutes)] Detailed discussion and queries about company fit, the nature of their work, team alignment, past projects, and resume-based topics. Several logical problem-solving questions were also asked.
[5th Stage – HR, Team Lead, Office Visit, ~2h] HR policies, team dynamics, cultural fit, benefits, workspace intro, final alignment for offer.
Technical round was basic Java stuff, managerial round was personal level questions.
What is your vision moving forward as a software developer?
some concepts about java and true and false
Aptitude, Cognitive tests
Spring mvc Hashtable vs concurrent hashmap Map vs flat map Api gateway Microservices vs monolithic Streams Catch why Arraylist vs linked list Classnotfound exceptions 500internl error Patch method Lambda expression Equals vs == Foreign key annotation
First Round Questions CSS: 1. Create a Rectangle 2. Create Circle 3. Put a circle in the middle of the rectangle. DS: 1. Question was on array, I don't remember but it was so easy. React: 1. Create a type-ahead search, he will give an API, you have to implement it and also add debouncing. Second round: System Design Customer Engagement Engine Create an engine to send notifications to users based on their activity/inactivity The engine should be usable by the entire organization to send notifications based on their rules Users should be able to create rules such as: If three specific events are done in sequence, then send a notification If two events are done but third is not done for 3 hours, then send a notification The system should be highly scalable Objective Come up with the design of the system Provide details about how the system will interact with other systems List the components which you would use and why Discuss which points would be the bottleneck in the system Example: An e-commerce app customer wants to set up automation so that whenever a user visits 3 refrigerator product pages by the same vendor within a 4 hour window, then she gets a notification on the phone asking if she wants to talk to an expert about refrigerators.
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