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Oracle
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Strings, Arrays, Stacks, Queues
I applied via Campus Placement and was interviewed in Aug 2024. There were 3 interview rounds.
Topics-Arrays,Sliding Window
Missing numbers,C,C++,OS,OOPS etc
Find all possible combinations of elements in an array of strings
Use recursion to generate all possible combinations
Keep track of visited elements to avoid duplicates
Consider the order of elements in the combinations
Example: Given array ['A', 'B', 'C'], possible combinations are ['A', 'B', 'C', 'AB', 'AC', 'BC', 'ABC']
I applied via Referral and was interviewed before Mar 2023. There were 3 interview rounds.
2 medium level leet code coding question on string and linkedlist.
1 medium level leet code coding question on array and some question around my resume
I applied via Company Website and was interviewed in Feb 2022. There were 2 interview rounds.
Oracle interview questions for designations
Top trending discussions
I am a recent graduate with a degree in Mechanical Engineering and a passion for problem-solving and innovation.
Recent graduate with a degree in Mechanical Engineering
Passionate about problem-solving and innovation
Strong communication and teamwork skills
Experience with CAD software such as SolidWorks
I have worked on projects involving software development, data analysis, and machine learning.
Developed a web application for tracking inventory and sales data using Python and Django
Implemented a machine learning model to predict customer churn in a telecommunications company
Analyzed data from a clinical trial to identify trends and patterns using R and SQL
I applied via Campus Placement and was interviewed in Jun 2024. There were 2 interview rounds.
Topics : Trains, Time - Speed - Distance, Square Roots, Probability, Ratio, Permutation and Combination
You will be given two questions for my process Python was not allowed C and Java was accepted in platforms like : IntelliJ, Turbo C, DevC++, CodeBlocks were accepted - The Questions were Reverse a given matrix without using another array. and printing n x n matrix as natural numbers in diagonal pattern.
I applied via Job Portal and was interviewed in Jul 2024. There was 1 interview round.
I applied via Naukri.com and was interviewed before Aug 2023. There were 2 interview rounds.
Oops concept. Simple coding questions
Java Swing is a GUI toolkit for Java programming that allows developers to create rich graphical user interfaces.
Java Swing provides a set of components like buttons, labels, text fields, etc. for building GUI applications.
It uses a lightweight architecture that allows for easy customization and flexibility.
Swing components are platform-independent and provide a consistent look and feel across different operating syste...
Resolved issue with software bug causing system crashes
Identified root cause of bug through thorough testing and analysis
Collaborated with development team to implement a fix
Tested the solution to ensure it resolved the issue without causing new problems
posted on 21 Oct 2023
I applied via Campus Placement and was interviewed in Sep 2023. There were 4 interview rounds.
Aptitude MCQ based. There was one and half hour exam.
In technical round there was only one question based on string
I applied via Campus Placement and was interviewed before Sep 2023. There were 2 interview rounds.
1 hour 15 minutes , the topic was normal like pattern , English Grammar , etc...
About yourself, then explaining resume
based on 3 interviews
Interview experience
based on 2 reviews
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