Procore Full Stack Developer Interview Questions and Answers

It was easy basic questions were there and we were asked to write two emails.

Q1. Questions related to projects
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Q2. QBasic SQL questions
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Q1. Java, spring boot and Micro service related questions
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There were 50 question out of which if you score 20 you were passed out to next round, No negative markings.

Q1. Implement readers-writer lock
Ans. 
A readers-writer lock allows concurrent access for readers and exclusive access for writers, ensuring data consistency.
• Readers can access the resource simultaneously, improving performance.

• Writers require exclusive access, blocking readers during write operations.

• Use a counter to track active readers and a mutex for writers.

• Example: In a database, multiple queries can read data while updates are restricted.
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Q1. Introduction about your self
Ans. 
I am a Java Full Stack Developer with expertise in building scalable web applications using Java, Spring, and modern front-end technologies.
• Proficient in Java: I have extensive experience in Java programming, including frameworks like Spring and Hibernate for building robust back-end services.

• Full Stack Development: I am skilled in both front-end and back-end technologies, using tools like React or Angular for the UI a...read more
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Q2. About your knowledge
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Q1. Reason to switch
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Q2. Day to day work
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