Oracle Interview Questions, Process, and Tips for Experienced

They asked me to create a live working project and sufficient time was provided.

Q1. Detailed discussion around the project created in round 1. Each and every details were asked and discussion on approach.
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Q1. This was final managerial round.
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Q1. Finance related question
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Q1. Finance related questions
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Group disscus about what we prepare of material and what we standardized

What we learned in previous round and what we understand

Q1. What are my hobbies what makes us special
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Q2. What is your specifications
Ans. 
My specifications include a strong background in chemistry, experience with lab equipment, attention to detail, and ability to analyze data.
• Strong background in chemistry

• Experience with lab equipment

• Attention to detail

• Ability to analyze data
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Q3. I have good communication skills And Im good Lerner I'm also a state football player I love playing football
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Q4. Recently I completed my bachelor's degree at Rani channamma University in BSC CHEMISTRY I HAVE EXPERIENCE IN LAB CHEMIST,AND LAB TECHNICIAN at Dalmia Cement factory Belagavi
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Q1. Questions on basic Java, OOP and Multithreading
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Q2. Rotate k elements to the right in an array
Ans. 
Rotate k elements to the right in an array
• Create a new array with the same length as the original array

• Copy elements from the original array to the new array starting from index (k % array length)

• Copy remaining elements from the original array to the new array

• Return the new array as the rotated array
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Q3. Count nodes in a binary tree without using recursion
Ans. 
Count nodes in a binary tree without using recursion
• Use a stack to keep track of nodes to visit

• Pop nodes from the stack and increment count for each node visited

• Continue until stack is empty
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Q1. Longest Palindromic Substring in a given String
Ans. 
Find the longest palindromic substring in a given string.
• Use dynamic programming to check if substrings are palindromes.

• Start with single characters as potential palindromes and expand outwards.

• Keep track of the longest palindrome found so far.
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Q2. Questions on Java, SpringBoot and RestAPIs
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Q1. Questions on my projects
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Q2. SubString implementation
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