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Oracle Associate Member Technical Staff Interview Questions and Answers

Updated 13 Nov 2022

Oracle Associate Member Technical Staff Interview Experiences

2 interviews found

I applied via Naukri.com and was interviewed in May 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test 

It was easy basic problems like binary search, array manupulation, finding the minimum and maximum were asked.

Round 3 - Coding Test 

Binary search
find min in sorted and unsorted array.
linked list problems insert.
modified binary search.

Round 4 - HR 

(4 Questions)

  • Q1. Algo and ds are must, any language will do the work prefer java.
  • Q2. Why do u want to join us ? what is salary u are expection.
  • Q3. The preferred location they asked me.
  • Q4. They asked me about my gap in resume.

Interview Preparation Tips

Interview preparation tips for other job seekers - be confident.
questions will be very easy and basic just prepare for the basic subjects.

I applied via Referral and was interviewed in Jan 2021. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. How can you create a 3-tier architecture? What are the alternatives of Load Balancer? How can you create PV and PVC in Kubernetes? How much you know about the cloud and networking? How on-prem is different...
  • Ans. 

    Answering questions related to 3-tier architecture, load balancer alternatives, PV and PVC creation in Kubernetes, cloud and networking, on-prem vs cloud, and server migration tools.

    • To create a 3-tier architecture, separate the presentation layer, application layer, and database layer into three distinct tiers.

    • Alternatives to Load Balancer include DNS-based load balancing and IP-based load balancing.

    • To create PV and PV...

  • Answered by AI
  • Q2. What have you learned from your projects in the organization? what are the latest tools/technologies that have you worked on past one year? Detailed discussion about DevOps tools and technologies. Main top...

Interview Preparation Tips

Interview preparation tips for other job seekers - Always be confident and mention what you know on your resume. All interviewers asked me whatever I've mentioned in my resume and my expectations for the future. They will ask you the scenario-based question according to your experience, so be prepared for it. Interviews are always easy when you are confident. All the best.

Skills evaluated in this interview

Associate Member Technical Staff Interview Questions Asked at Other Companies

asked in Oracle
Q1. How can you create a 3-tier architecture? What are the alternativ ... read more
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Q2. How to start the Automation Framework with Open Source Selenium S ... read more
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Q3. Is Manual Testing Report and Automation Testing Report Varies?
asked in HCLTech
Q4. How to add fitness to process and product?
asked in HCLTech
Q5. How to report the Bug with Needed Information?

Interview questions from similar companies

I applied via Naukri.com and was interviewed before Mar 2021. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Basic c# questions , few logical and angular questions.
Round 2 - One-on-one 

(1 Question)

  • Q1. DB questions, design patterns, few architectural questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Stick to the basics and be concrete on concepts

I appeared for an interview before Sep 2020.

Round 1 - Coding Test 

(1 Question)

Round duration - 90 minutes
Round difficulty - Easy

Pretty easy questions.

  • Q1. 

    Kth Smallest Element Problem Statement

    You are provided with an array of integers ARR of size N and an integer K. Your task is to find and return the K-th smallest value present in the array. All elements...

  • Ans. 

    Find the K-th smallest element in an array of distinct integers.

    • Sort the array and return the element at index K-1.

    • Use a min-heap to find the K-th smallest element efficiently.

    • Implement quickselect algorithm for optimal performance.

  • Answered by AI
Round 2 - Coding Test 

(1 Question)

Round duration - 20 Minutes
Round difficulty - Easy

1 coding question

  • Q1. 

    IP Address Formation from String

    Given a string S consisting only of digits from 0 to 9, your task is to find all potential IP addresses that can be formed from S and list them in lexicographical order. I...

  • Ans. 

    Given a string of digits, find all potential valid IP addresses that can be formed from it.

    • Split the string into four parts and check if each part is a valid IP segment (0-255).

    • Use backtracking to generate all possible combinations of valid IP addresses.

    • Ensure that the IP address does not contain leading zeroes.

    • Return the valid IP addresses in lexicographical order.

  • Answered by AI
Round 3 - Face to Face 

(1 Question)

Round duration - 45 Minutes
Round difficulty - Easy

Total Discussion on OS concepts

  • Q1. Can you explain the concepts related to memory management in operating systems?
  • Ans. 

    Memory management in operating systems involves allocation, deallocation, and optimization of memory usage.

    • Memory allocation: OS allocates memory to processes based on their requirements.

    • Memory deallocation: OS frees up memory when it is no longer needed by a process.

    • Memory optimization: OS optimizes memory usage through techniques like paging, segmentation, and virtual memory.

    • Examples: Paging in which memory is divide...

  • Answered by AI
Round 4 - Face to Face 

(1 Question)

Round duration - 45 Minutes
Round difficulty - Easy

Easy in office environment

  • Q1. 

    Find the Lone Set Bit

    Your task is to identify the position of the only '1' bit in the binary representation of a given non-negative integer N. The representation contains exactly one '1' and the rest are...

  • Ans. 

    Find the position of the lone '1' bit in the binary representation of a given non-negative integer.

    • Iterate through the bits of the integer to find the position of the lone '1'.

    • Use bitwise operations to check if there is exactly one '1' bit in the binary representation.

    • Return the position of the lone '1' or -1 if there isn't exactly one '1'.

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in HyderabadEligibility criteria7 CGPAMicrosoft interview preparation:Topics to prepare for the interview - Trees, graphs, dynamic programming, stacks, queuesTime required to prepare for the interview - 1 MonthInterview preparation tips for other job seekers

Tip 1 : Do a good project.
Tip 2 : Master the topics you are preparing.

Application resume tips for other job seekers

Tip 1 : Avoid writing things you do not know
Tip 2 : Follow a proper format for Resume.

Final outcome of the interviewRejected

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before Nov 2019. There were 6 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. I was asked two coding question, aptitude and unix command at round one, then a paper pen coding question and questions regarding Java,DS,MySql,Data communication at round 2, the round three was HR.

Interview Preparation Tips

Interview preparation tips for other job seekers - You should be good at any one of these (JAVA,C++ PYTHON), Database, DS,Data communication, Unix. Anything apart from these is add on. But these things are must

I applied via Naukri.com and was interviewed in Jun 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basics of Jcl like class parameters, Questions from Sorting and disp parameters as well aa Gdg. In cobol variouws error codes and also db2 and Ims db questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Go through the baaics of all like JCL, COBOL, DB2 & IMSDB. If u aware of CICS then it will be added advantage.

Interview Questionnaire 

1 Question

  • Q1. Basic oops,basic MFC

I appeared for an interview before Jan 2021.

Round 1 - Coding Test 

(2 Questions)

Round duration - 120 Minutes
Round difficulty - Medium

The test included MCQ questions from SQL, Linux Commands, C/C++ programming, Logical Reasoning, Aptitude
questions. The other section was the coding round, where 2 SQL queries and 2 coding questions were there.

  • Q1. 

    Pythagorean Triplets Detection

    Determine if an array contains a Pythagorean triplet by checking whether there are three integers x, y, and z such that x2 + y2 = z2 within the array.

    Input:

    The first lin...
  • Ans. 

    Detect if an array contains a Pythagorean triplet by checking if there are three integers x, y, and z such that x^2 + y^2 = z^2.

    • Iterate through all possible triplets of numbers in the array and check if they form a Pythagorean triplet.

    • Use a nested loop to generate all possible combinations of three numbers from the array.

    • Check if the sum of squares of any three numbers is equal to the square of another number.

    • Return 'y...

  • Answered by AI
  • Q2. 

    First Unique Character in a String Problem Statement

    Given a string STR consisting of lowercase English letters, identify the first non-repeating character in the string and return it. If no such characte...

  • Ans. 

    Identify the first non-repeating character in a string and return it, or '#' if none exists.

    • Iterate through the string to count the frequency of each character

    • Iterate through the string again to find the first character with frequency 1

    • Return the first non-repeating character or '#' if none exists

  • Answered by AI
Round 2 - Face to Face 

(5 Questions)

Round duration - 70 Minutes
Round difficulty - Medium

This was a standard DSA round where I was asked to solve 2 questions and also code it in a production ready manner . After DS and Algo , I was asked some questions from OOPS and Java followed by some Unix Commands and basic concepts from Operating Systems.

  • Q1. 

    Find Duplicates in an Array

    Given an array ARR of size 'N', where each integer is in the range from 0 to N - 1, identify all elements that appear more than once.

    Return the duplicate elements in any orde...

  • Ans. 

    Find duplicates in an array of integers within a specified range.

    • Iterate through the array and keep track of the count of each element using a hashmap.

    • Return elements with count greater than 1 as duplicates.

    • Time complexity can be optimized to O(N) using a set to store duplicates.

  • Answered by AI
  • Q2. 

    Reverse Linked List Problem Statement

    Given a singly linked list of integers, return the head of the reversed linked list.

    Example:

    Initial linked list: 1 -> 2 -> 3 -> 4 -> NULL
    Reversed link...
  • Ans. 

    Reverse a singly linked list of integers and return the head of the reversed linked list.

    • Iterate through the linked list and reverse the pointers to point to the previous node instead of the next node.

    • Use three pointers - prev, current, and next to reverse the linked list in O(N) time and O(1) space complexity.

    • Update the head of the reversed linked list as the last node encountered during the reversal process.

  • Answered by AI
  • Q3. What are Serialization and Deserialization in Java?
  • Ans. 

    Serialization is the process of converting an object into a byte stream, while deserialization is the reverse process.

    • Serialization is used to persist object state or transmit objects over a network.

    • Deserialization reconstructs the object from the byte stream.

    • Java provides Serializable interface for serialization and ObjectInputStream/ObjectOutputStream classes for deserialization.

    • Example: Serializing an object to a fi

  • Answered by AI
  • Q4. Can you explain the Singleton Class in Java?
  • Ans. 

    Singleton class in Java ensures that a class has only one instance and provides a global point of access to it.

    • Singleton class restricts the instantiation of a class to one object.

    • It provides a way to access its unique instance globally.

    • Commonly implemented using a private constructor and a static method to return the instance.

    • Example: Logger class in a multi-threaded application.

  • Answered by AI
  • Q5. Can you explain piping in Unix/Linux?
  • Ans. 

    Piping in Unix/Linux allows the output of one command to be used as the input for another command.

    • Piping is done using the | symbol

    • It helps in connecting multiple commands together to perform complex operations

    • Example: ls -l | grep .txt - This command lists all files in long format and then filters out only the .txt files

  • Answered by AI
Round 3 - HR 

(1 Question)

Round duration - 30 Minutes
Round difficulty - Easy

This was a typical HR round with some standard Behavioral questions .

  • Q1. What is something about you that is not included in your resume?

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAAmdocs interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 4 MonthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

I applied via Campus Placement

Interview Preparation Tips

Round: Test
Experience: It consists of quant, reasoning, C/C++, Englisg and Unix.
Tips: Go through basics and practice well
Duration: 1:30 hrs minute
Total Questions: 60-70

Round: Technical Interview
Experience: Have thorough knowledge about your project.

Round: HR Interview
Experience: Just a casual talk like about your personal details, hobbies etc.

General Tips: Be confident.
Skills:
College Name: NIT Durgapur

I applied via Referral

Interview Preparation Tips

Round: Test
Experience: I appeared for Amdocs through Campus Recruitment Process. Section 1,2,3 was not tough, if you have practiced RD Sharma then don't worry about these sections as it was the easiest part of the written test. After that there were two coding questions in which you can choose any language(C/C++/Java) to write your code. The code were easy, I mean it wasn't like Codechef problems. If you have ever made the programming assignments by yourself then you would definitely be able to crack this section. Even if you didn't make it then you can practice coding questions like finding H.C.F, L.C.M, Removing redundant number from array, finding whether the string is palindrome or not, finding whether the number is Armstrong number or not,etc,. Now comes the technical section that was little bit tough for those who haven't studied about UNIX ever. It was consisting of C, DBMS and Unix. C questions can easily be attempt by completing "Test your C Skills by Yashwant Kanedtkar", In DBMS most of the questions were query based, some PL/SQL questions were also there, in Unix most of the questions were from VI editor commands and some linux commands like sed, uniq, fdisk and very few questions were from shell scripting like, what will be the output of echo*. Overall the test was easy, since it is easy for everyone so you need to do lots of practice because out of more than 200 students only 39 cleared the written test in our campus.
Duration: 2:30 minutes
Total Questions: 82

Skills: Implementation Of Code Using OOPS, Coding Skills, Database Management, Ability To Think, Ability To Cope Up With Stress, Ability To Deal Diplomatically, 1)communication
College Name: NIT Sikkim

Oracle Interview FAQs

How many rounds are there in Oracle Associate Member Technical Staff interview?
Oracle interview process usually has 4 rounds. The most common rounds in the Oracle interview process are Coding Test, Resume Shortlist and HR.
What are the top questions asked in Oracle Associate Member Technical Staff interview?

Some of the top questions asked at the Oracle Associate Member Technical Staff interview -

  1. How can you create a 3-tier architecture? What are the alternatives of Load Bal...read more
  2. algo and ds are must, any language will do the work prefer ja...read more
  3. the preferred location they asked ...read more

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