There were basic OOPS concepts related question, basic algorithms like kadane, Questions about basic data structures like linked lists, stack, queue when to use. However the manager rounds are based on schema and system design- that too not difficult.
Technical and behavioural questions
Why do you want to join Oracle?
core java questions
Explain what you did in your project and how do you think it will affect the current systems around you.
Reverse the two consecutive elements in the given string
How to pass multiple blocks to a particular single method
1) Create a tiny RESTful JSON API to index a page's content using Ruby on Rails - Should receive the URL of the page - grab its content and store its content with the tags h1, h2, h3, and the links - other API should list the URLs and the content stored in the database - API must only store content - inside HTML header tags (H1, H2, H3) - links URLs 2) Within this assignment, the following skills will be assessed: - Software Design - API Design and REST - Testing - Code Performance and scalability - DRY - Separation of Concerns - Clarity
Difference between ClassNotFoundException and NoClassDefFoundError
How to sort a list with a uncertain size ?
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