Oracle Financial Services Software Software Engineer Interview Questions and Answers

Q1. What are your day-to-day activities?
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It's based on Datastructures and algorithms

Q1. Based on Oops SQL query writing Situation based questions
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Q1. Find the duplicate number in ab array
Ans. 
Find the duplicate number in an array of strings
• Iterate through the array and keep track of seen elements in a HashSet

• If an element is already in the HashSet, it is a duplicate
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Q1. Salary expected
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Q1. Pattern program in php
Ans. 
Pattern programs in PHP involve printing a specific pattern using loops and conditional statements.
• Use nested loops to print the desired pattern

• Utilize conditional statements to control the pattern output

• Experiment with different loop structures to achieve various patterns
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Q2. Core php about programming language
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Q3. Laravel language uses
Ans. 
Laravel language uses PHP as its programming language.
• Laravel is a PHP framework

• Uses PHP syntax and features

• Follows MVC architecture

• Provides built-in features like authentication, routing, and sessions
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Q4. Oops concept are used
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