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Prasanna Technologies Java Developer Interview Questions and Answers

Updated 5 Jul 2024

Prasanna Technologies Java Developer Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via Job Fair and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

There were 50 MCQs of java

Round 2 - Technical 

(1 Question)

  • Q1. What is jdk, JVM, Reverse a string
  • Ans. 

    JDK is Java Development Kit, JVM is Java Virtual Machine. Reversing a string involves flipping the characters in a string.

    • JDK is a software development kit used for developing Java applications.

    • JVM is a virtual machine that executes Java bytecode.

    • To reverse a string, you can use a loop to iterate through the characters and build a new string in reverse order.

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Prasanna Technologies Java Developer interview:
  • Java
  • Arrays
  • Strings
  • Core Java
  • collection framework
Interview preparation tips for other job seekers - I was not prepared for java since I attended the job fair for business analyst role so couldnt crack.

Skills evaluated in this interview

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Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Dec 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

They just gave me an assessment with a few questions to test my subject knowledge

Round 2 - One-on-one 

(1 Question)

  • Q1. They asked me all the general questions and a few technical questions

Interview Preparation Tips

Interview preparation tips for other job seekers - As long as you are updated in your field of study, you will crack it.

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Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Nov 2024.

Round 1 - Aptitude Test 

The aptitude test evaluates problem-solving, coding skills, and logical reasoning, offering a fair challenge to showcase technical expertise.

Round 2 - One-on-one 

(2 Questions)

  • Q1. How do you handle conflicts in a team project?
  • Ans. 

    I address conflicts in team projects by promoting open communication, active listening, and seeking compromise.

    • Encourage open communication among team members to address conflicts early on

    • Practice active listening to understand all perspectives and concerns

    • Seek compromise and find common ground to resolve conflicts effectively

  • Answered by AI
  • Q2. What is the difference between an interface and an abstract class?

Interview Preparation Tips

Interview preparation tips for other job seekers - Research the company, practice technical skills, communicate, showcase problem-solving abilities, stay confident, and demonstrate enthusiasm for the role

I applied via Campus Placement and was interviewed in Jul 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Realted to DSA, OOPS concept, DBMS
  • Q2. Coding questions from leetcode

Interview Preparation Tips

Interview preparation tips for other job seekers - keep yourself aware of DSA and basic DBMS concepts and also all the theoretical questions related to DSA, oops, DBMS
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Approached by Company and was interviewed in Mar 2023. There were 3 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 - One-on-one 

(3 Questions)

  • Q1. What is java ?
  • Q2. Opps concepts collections
  • Q3. Data structures
Round 3 - One-on-one 

(2 Questions)

  • Q1. Opps and collections
  • Q2. Must know about collections

Interview Preparation Tips

Interview preparation tips for other job seekers - learn and practice bacic concepts

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Assignment 

Give 10 questions from node js backend

Round 2 - One-on-one 

(6 Questions)

  • Q1. Ask about angular and node js
  • Q2. What is package.json
  • Ans. 

    package.json is a file used in Node.js projects to manage dependencies, scripts, and metadata.

    • It is a JSON file that contains information about the project, such as name, version, dependencies, and scripts.

    • It is used to manage project dependencies by listing them in the 'dependencies' and 'devDependencies' fields.

    • It allows developers to define scripts for tasks like building, testing, and running the project.

    • Example: {...

  • Answered by AI
  • Q3. What is components in angular,how share data to component
  • Ans. 

    Components in Angular are building blocks of an application. Data can be shared between components using input properties and output events.

    • Components in Angular are reusable, self-contained units of code that define a part of the user interface.

    • Data can be shared to a component using input properties, where data is passed from the parent component to the child component.

    • Data can also be shared from a child component t...

  • Answered by AI
  • Q4. What is === and == ,and wher use === is real time projects
  • Ans. 

    === is strict equality operator, while == is loose equality operator. === is commonly used in real-time projects for accurate comparisons.

    • === is a strict equality operator that checks both value and type of operands

    • == is a loose equality operator that only checks the value of operands

    • === is commonly used in real-time projects to ensure accurate comparisons and prevent unexpected type coercion issues

  • Answered by AI
  • Q5. Write arrow function syntax
  • Ans. 

    Arrow function syntax in JavaScript

    • Arrow functions are concise syntax for writing function expressions in JavaScript

    • They have a shorter syntax compared to traditional function expressions

    • They do not have their own 'this', 'arguments', 'super', or 'new.target' keywords

  • Answered by AI
  • Q6. What is difference between arrow function and anonymous function
  • Ans. 

    Arrow functions are concise syntax for writing function expressions, while anonymous functions do not have a name.

    • Arrow functions have a shorter syntax compared to anonymous functions.

    • Arrow functions do not have their own 'this' keyword, while anonymous functions do.

    • Arrow functions do not have 'arguments' object, while anonymous functions do.

    • Arrow functions are not hoisted, while anonymous functions are hoisted.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare about ur role

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
-
Result
Not Selected

I applied via Walk-in and was interviewed in Jul 2023. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Aptitude Test 

It was medium level aptitude . but still many of the students didn't qualify that.
qualify criteria was around 50% marks in aptitude test.
20 questions in 30 minutes

Round 3 - Coding Test 

2 coding questions of medium level from leetcode
1. inplace 90 degree matrix rotation
2. longest substring

it was on a paper , not an online mode

Round 4 - Group Discussion 

General gd round , mainly to check communication

Round 5 - Technical 

(1 Question)

  • Q1. Oops medium data structure sql questions
Are these interview questions helpful?
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Jan 2024. There was 1 interview round.

Round 1 - Coding Test 

The first round was DSA round and they gave 2 DSA Questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - It was based on oops concept Question with pen and paper.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Mar 2023. There were 2 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 - Technical 

(5 Questions)

  • Q1. What are oops concepts in java, explain real time scenario
  • Ans. 

    OOPs concepts in Java include inheritance, polymorphism, encapsulation, and abstraction.

    • Inheritance allows a subclass to inherit properties and methods from a superclass.

    • Polymorphism allows objects to take on multiple forms and behave differently based on their context.

    • Encapsulation hides the implementation details of an object and only exposes necessary information.

    • Abstraction allows for the creation of abstract class...

  • Answered by AI
  • Q2. Uses of interface, inheritance
  • Ans. 

    Interfaces define contracts for behavior, while inheritance allows for code reuse and polymorphism.

    • Interfaces allow for loose coupling and abstraction, enabling multiple implementations of the same behavior.

    • Inheritance allows for code reuse and extension of existing classes, reducing code duplication.

    • Polymorphism allows objects of different classes to be treated as if they were of the same class, simplifying code and i...

  • Answered by AI
  • Q3. SQL query for join of tables
  • Ans. 

    SQL query for joining tables

    • Use JOIN keyword to combine two or more tables based on a related column

    • Specify the columns to be selected using SELECT keyword

    • Use ON keyword to specify the condition for joining the tables

    • Different types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL OUTER JOIN

  • Answered by AI
  • Q4. Java concepts used in your project
  • Ans. 

    Used Java concepts such as inheritance, polymorphism, and exception handling in my project.

    • Implemented inheritance to create a base class and derived classes with specific functionalities.

    • Utilized polymorphism to allow objects of different classes to be treated as if they were of the same class.

    • Implemented exception handling to handle errors and prevent program crashes.

    • Used interfaces to define a set of methods that a ...

  • Answered by AI
  • Q5. Overloading vs overriding, practical uses
  • Ans. 

    Overloading is having multiple methods with the same name but different parameters. Overriding is having a method in a subclass with the same name and parameters as a method in the superclass.

    • Overloading is used to provide different ways to call a method with different parameters

    • Overriding is used to provide a specific implementation of a method in a subclass

    • Overloading is resolved at compile-time while overriding is r...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Zebra Technologies Software Developer interview:
  • Core Java
  • OOPS
  • collection framework
  • Database Management

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Aug 2023. There was 1 interview round.

Round 1 - HR 

(11 Questions)

  • Q1. How do you approach debugging a complex issue in a large codebase with minimal documentation?
  • Ans. 

    Approach debugging by understanding the code flow, using debugging tools, isolating the issue, and testing solutions.

    • Start by understanding the code flow and identifying potential areas where the issue may be occurring.

    • Use debugging tools like breakpoints, logging, and stack traces to pinpoint the source of the problem.

    • Isolate the issue by reproducing it consistently and narrowing down the scope of the problem.

    • Test pot...

  • Answered by AI
  • Q2. Describe a situation where you had to refactor existing code to improve performance or maintainability. What challenges did you face, and how did you overcome them?
  • Ans. 

    Refactored a legacy codebase to improve performance by optimizing database queries.

    • Identified bottlenecks in the codebase by profiling and analyzing performance metrics.

    • Rewrote complex and inefficient database queries to improve response times.

    • Implemented caching mechanisms to reduce redundant database calls.

    • Refactored code to follow best practices and improve maintainability.

    • Tested the changes thoroughly to ensure the...

  • Answered by AI
  • Q3. How do you ensure your code is both efficient and scalable when working under tight deadlines? Can you provide an example?
  • Ans. 

    By prioritizing tasks, using efficient algorithms, and conducting code reviews.

    • Prioritize tasks based on impact and complexity to focus on critical components first.

    • Utilize efficient algorithms and data structures to optimize code performance.

    • Conduct code reviews with team members to identify potential bottlenecks and suggest improvements.

    • Example: Prioritize implementing a caching mechanism for frequently accessed data...

  • Answered by AI
  • Q4. Explain how you would handle a situation where your preferred solution to a problem conflicts with the opinion of a senior team member or client.
  • Ans. 

    I would approach the situation by respectfully discussing the pros and cons of both solutions and finding a compromise.

    • Listen to the senior team member or client's perspective and understand their reasoning

    • Present your preferred solution along with the reasons why you believe it is the best approach

    • Engage in a constructive discussion to find common ground or a compromise

    • Consider the impact of each solution on the proje...

  • Answered by AI
  • Q5. What is your process for staying updated with the latest programming languages, frameworks, and technologies relevant to your role?
  • Ans. 

    I regularly attend tech conferences, read industry blogs, participate in online courses, and collaborate with colleagues to stay updated.

    • Attend tech conferences to learn about new technologies and trends

    • Read industry blogs and articles to stay informed

    • Participate in online courses and tutorials to expand knowledge

    • Collaborate with colleagues to share insights and learn from each other

  • Answered by AI
  • Q6. How do you manage dependencies and third-party libraries in your projects to avoid potential security or compatibility issues?
  • Ans. 

    I use package managers, regularly update dependencies, and conduct security audits.

    • Utilize package managers like npm, pip, or Maven to manage dependencies

    • Regularly update dependencies to ensure compatibility and security patches

    • Conduct security audits using tools like OWASP Dependency-Check or Snyk

    • Consider using dependency locking to ensure consistent builds

  • Answered by AI
  • Q7. Describe a time when you had to implement a feature that required learning a new technology or framework on the job. How did you approach the learning curve?
  • Ans. 

    I implemented a new feature using React Native and had to learn the framework on the job.

    • Researched online resources and documentation to understand React Native

    • Experimented with small projects to practice using React Native

    • Sought help from colleagues or online communities when facing challenges

  • Answered by AI
  • Q8. Can you walk us through a time when you identified a potential bottleneck in a system before it became a problem? How did you address it?
  • Ans. 

    Identified and addressed a potential bottleneck in a system before it became a problem.

    • Monitored system performance regularly to identify any potential bottlenecks

    • Analyzed system logs and metrics to pinpoint the root cause of the bottleneck

    • Implemented optimizations such as caching, indexing, or code refactoring to address the bottleneck

    • Collaborated with team members to implement a long-term solution to prevent similar ...

  • Answered by AI
  • Q9. How do you prioritize and manage multiple tasks or projects when they all seem equally important?
  • Ans. 

    I prioritize tasks based on deadlines, impact, and dependencies, and use tools like to-do lists and project management software.

    • Evaluate deadlines and prioritize tasks that are due soon

    • Consider the impact of each task on the overall project or team goals

    • Identify dependencies between tasks and prioritize accordingly

    • Use tools like to-do lists, project management software, or time-blocking techniques to stay organized

    • Regu...

  • Answered by AI
  • Q10. What strategies do you use to ensure that your code is both clean and well-documented for future developers who may work on it?
  • Ans. 

    I use consistent naming conventions, inline comments, and thorough documentation to ensure clean and well-documented code.

    • Follow consistent naming conventions for variables, functions, and classes to make the code easier to understand.

    • Include inline comments to explain complex logic or algorithms within the code.

    • Write thorough documentation for each function, class, and module to provide context and usage instructions ...

  • Answered by AI
  • Q11. How would you approach integrating a new feature into an existing system without disrupting the current functionality? Can you provide an example from your past experience?
  • Ans. 

    Approach integrating new feature into existing system without disruption

    • Analyze the existing system to understand its architecture and dependencies

    • Identify the impact of the new feature on the current functionality

    • Implement the new feature in a separate branch or environment for testing

    • Conduct thorough testing to ensure the new feature works as expected and does not break existing functionality

    • Gradually integrate the n...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. Understand the Unique Culture: Moris Media isn't your typical digital marketing and PR agency. They consider themselves "Digital Doctors," meaning their approach is distinct, innovative, and practical. This culture requires that every solution be both unique and effective, tailored to address the specific challenges of their clients.

2. Prepare for Challenging Work: At Moris Media, you won’t be working on routine tasks. The challenges you’ll face will push your technical skills and problem-solving abilities to new heights. If you enjoy overcoming obstacles and tackling complex problems, you’ll thrive here. This is not the place for those seeking a typical 9-to-6 job; rather, it’s for those who are passionate about creating something exceptional.

3. Continuous Learning is Key: Moris Media fosters a culture of continuous learning and improvement. As a Software Developer, you'll need to be adept in modern technologies, particularly PHP, Laravel, and other live web technologies. Staying updated with the latest trends, tools, and programming languages is crucial. The company values those who are proactive in expanding their knowledge and adapting to new developments.

4. Take Initiative and Responsibility: Moris Media looks for individuals who are not only skilled but also confident in taking ownership of their work. You’ll be expected to manage your projects from start to finish, ensuring that every detail aligns with both the client’s requirements and the company's high standards. If you're someone who takes pride in delivering quality work and enjoys taking on responsibility, you'll fit right in.

5. Creativity and Innovation are Essential: As a software developer at Moris Media, you’ll need to be both creative and technically skilled. The company encourages its employees to think outside the box and come up with innovative solutions to complex problems. If you’re someone who enjoys experimenting with new ideas and pushing the boundaries of what’s possible, Moris Media will provide the perfect environment for you to grow.

6. Adaptability and Flexibility: The fast-paced nature of the work at Moris Media requires adaptability and flexibility. You’ll often have to juggle multiple projects and switch between tasks as priorities change. Being able to adapt quickly and remain focused under pressure is a key trait for success in this environment.

7. Be Prepared for Growth: If you are truly creative, confident, and eager to learn, Moris Media is a place where you can grow both professionally and personally. The opportunities for learning and development are immense, and the challenges you face will only make you a better developer. This is a company that rewards initiative and innovation, providing a platform for those who want to make a real impact in the digital space.

Is Moris Media Right for You? If you're looking for a comfortable, routine job, Moris Media may not be the right fit. However, if you are driven by challenges, eager to learn and grow, and passionate about creating innovative digital solutions, Moris Media offers an exciting and rewarding career path. Your expertise in PHP, Laravel, and other live technologies will be put to the test, and your ability to think critically and creatively will be your greatest asset.

Skills evaluated in this interview

Prasanna Technologies Interview FAQs

How many rounds are there in Prasanna Technologies Java Developer interview?
Prasanna Technologies interview process usually has 2 rounds. The most common rounds in the Prasanna Technologies interview process are Aptitude Test and Technical.

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Overall Interview Experience Rating

3/5

based on 1 interview experience

Difficulty level

Easy 100%

Duration

Less than 2 weeks 100%
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Prasanna Technologies Java Developer Reviews and Ratings

based on 1 review

5.0/5

Rating in categories

5.0

Skill development

5.0

Work-life balance

4.0

Salary

5.0

Job security

5.0

Company culture

5.0

Promotions

5.0

Work satisfaction

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