Amdocs Interview Questions and Answers

Data structure related question

Q1. Quesitions related to data structure, cloud
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Q2. Find the second highest integer
Ans. 
To find the second highest integer in an array, sort the array in descending order and return the second element.
• Sort the array in descending order

• Return the second element in the sorted array

• Handle edge cases like duplicates or small arrays
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Q3. Question related to two sum
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Q4. Some sliding window problems
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Q1. General Behavioral Questions
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Agenda could be anything but prepration should be in essential pointers

Q1. Tricky related to the any technical skills set
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Q1. What has been your duration of employment with the organization?
Ans. 
I have been employed with the organization for 5 years.
• Employed for 5 years

• Started in entry-level position and progressed to current role

• Received promotions and increased responsibilities over time
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Q1. What is difference between Samplers and Listeners?
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Samplers collect data from the application, while Listeners process and display that data in various formats.
• Samplers are responsible for sending requests to the server and receiving responses.

• Examples of Samplers include HTTP Request, FTP Request, and JDBC Request.

• Listeners are used to capture and visualize the results of the Samplers.

• Examples of Listeners include View Results Tree, Aggregate Report, and Summary Repor...read more
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Q2. What tools you use for performance testing?
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I utilize various tools for performance testing to ensure applications meet speed and scalability requirements.
• Apache JMeter: A popular open-source tool for load testing web applications.

• LoadRunner: A comprehensive performance testing tool that supports various protocols.

• Gatling: A powerful tool for testing web applications, known for its high performance and ease of use.

• BlazeMeter: A cloud-based performance testing to...read more
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Q1. Core Java (OOPS, basic core java question)
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Q2. Java8 feature questions
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Q3. Linux Command Questions
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Q4. Spring boot questions (annotations, bean scopes, DI)
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Q5. Write a Junit test case
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A JUnit test case verifies the functionality of a Java method using assertions to check expected outcomes.
• Use @Test annotation to define a test method.

• Utilize assertions like assertEquals, assertTrue, etc., to validate results.

• Example: @Test public void testAddition() { assertEquals(5, add(2, 3)); }

• Use @Before to set up any necessary preconditions before tests.

• Use @After to clean up resources after tests.
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Q1. It was technical plus managerial round
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Q2. Mostly question is asked on resume, so please be mindful while putting anything on resume as you need to justify each thing
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Q3. Why you want to join amdocs?
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I want to join Amdocs because of their reputation for innovation and their commitment to employee growth.
• Amdocs is known for its cutting-edge technology solutions in the telecommunications industry

• I am impressed by Amdocs' focus on continuous learning and development for its employees

• I believe that Amdocs offers a dynamic and challenging work environment that will help me grow as a software engineer
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Q1. Programming MCQ's
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Q2. Coding and SQL Questions
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Q1. Coding Question
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Q2. Questions based on projects done in college
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Q1. Basic Introduction
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I am a passionate software engineer with a strong foundation in coding, problem-solving, and teamwork, eager to contribute to innovative projects.
• Graduated with a degree in Computer Science, where I developed a solid understanding of algorithms and data structures.

• Completed an internship at XYZ Company, where I worked on a team to develop a web application using React and Node.js.

• Participated in coding competitions, en...read more
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Q2. Family Background
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I come from a close-knit family that values education and support, fostering my passion for technology and problem-solving.
• My parents are both educators, which instilled a love for learning in me from a young age.

• I have a younger sister who is pursuing her degree in computer science, inspiring me to excel in my own studies.

• Family gatherings often involve discussions about technology and innovation, encouraging my inter...read more
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Q1. Over all process and technical background
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Q2. How soon u can join
Ans. 
I can join immediately, but I am flexible to accommodate your needs for a smooth transition.
• I am available to start right away, ensuring no disruption in the recovery process.

• If needed, I can assist in the handover process to ensure a seamless transition.

• I understand the urgency in disaster recovery and am prepared to prioritize this role.
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Q1. What is bigadata
Ans. 
Big data refers to large and complex data sets that are difficult to process using traditional data processing applications.
• Big data involves large volumes of data

• It includes data from various sources such as social media, sensors, and business transactions

• Big data requires specialized tools and technologies for processing and analysis
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Q2. How spark works
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Spark is a distributed computing framework that processes big data in memory and is known for its speed and ease of use.
• Spark is a distributed computing framework that can process data in memory for faster processing.

• It uses Resilient Distributed Datasets (RDDs) for fault-tolerant distributed data processing.

• Spark provides high-level APIs in Java, Scala, Python, and R for ease of use.

• It supports various data sources li...read more
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Q3. Explain your application
Ans. 
Our application is a data engineering platform that processes and analyzes large volumes of data to provide valuable insights.
• Our application uses various data processing techniques such as ETL (Extract, Transform, Load) to clean and transform raw data into usable formats.

• We utilize big data technologies like Hadoop, Spark, and Kafka to handle large datasets efficiently.

• The application also includes machine learning al...read more
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