Upload Button Icon Add office photos

Filter interviews by

Vrinsoft Technology Interview Questions and Answers

Updated 10 Jul 2024

Vrinsoft Technology Interview Experiences

Popular Designations

2 interviews found

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Testย 

Normal logical questions from indiaBix

Round 2 - Technicalย 

(5 Questions)

  • Q1. Introduction and previous project details
  • Q2. Basics of any programming language you prefer like Oops concept and computer fundaments etc
  • Q3. Life cycle of application development
  • Ans. 

    Application development life cycle involves planning, designing, coding, testing, and deployment.

    • Planning: Define project scope, requirements, and timeline.

    • Designing: Create wireframes, mockups, and user interface.

    • Coding: Write code based on design and requirements.

    • Testing: Test the application for bugs and performance issues.

    • Deployment: Release the application to users and maintain it.

    • Iterative process: Often involves

  • Answered by AI
  • Q4. Pattern to print triangle
  • Ans. 

    Print a triangle pattern using loops

    • Use nested loops to print each row of the triangle

    • Increment the number of stars printed in each row

    • Start with 1 star in the first row and increase by 1 in each subsequent row

  • Answered by AI
  • Q5. Use of loops if else function and etc very basic
  • Ans. 

    Basic programming concepts like loops, if-else statements, and functions are essential for iOS development.

    • Loops are used to iterate over a collection of items, such as an array or dictionary.

    • If-else statements are used to make decisions based on certain conditions.

    • Functions are reusable blocks of code that perform a specific task.

    • Example: Using a for loop to iterate over an array of numbers and checking if each number

  • Answered by AI
Round 3 - HRย 

(3 Questions)

  • Q1. Family background
  • Q2. Reason to leave previous organization
  • Q3. Availability in ahmedabad and salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - I went to walk in drive for freshers and there were around 400 candidates they will not confirm your selection in one day so feel free to connect with HR team about your joining status they are very helpful.

Skills evaluated in this interview

iOS Developer Intern Interview Questions asked at other Companies

Q1.ย Use of loops if else function and etc very basic
View answer (1)

I applied via Company Website

Interview Preparation Tips

Round: Technical Interview
Experience: I have experience in mobile app development since last 12 years. Working with vrinsoft since last 5 years and it has been great journy. Here we work for mobile app in IOS, Android, Phonegap. Also team of Mean stack developer, angular js, node js team.
Tips: Try to explain them as much as your experience in technology. They are technical so they will consider each point that you say during interview.

General Tips: Try to speak in English only and listen their all questions carefully to give perfect answers. They will more ask you about mobile app development basic questions.
Skill Tips: tell your experience in mobile app developer
Skills: mobile app development, Android Development, iphone development
College Name: Nirma University, Ahmedabad
Motivation: I have heared many positive testimonial from this company as its engvironmrnt is good and salary on time.
Funny Moments: Work with fun and make technology as friend.

Sr. Mobile App Developer Interview Questions asked at other Companies

Q1.ย Which languages do you know ?
View answer (1)

Interview questions from similar companies

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

I was interviewed in Jan 2025.

Round 1 - Aptitude Testย 

The exam consists of seven sections, and the cutoff score is quite high; it is essential to complete the exam thoroughly.

Round 2 - One-on-oneย 

(5 Questions)

  • Q1. Can you tell me about yourself?
  • Q2. Can you provide details about your internship experience?
  • Q3. Given a puzzle to solve
  • Q4. What can you tell me about your major projects?
  • Q5. What is the latest news you have heard regarding technology?

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay composed, exhibit confidence, and ensure effective communication.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jan 2025.

Round 1 - Technicalย 

(14 Questions)

  • Q1. Queries on joins using inner join, left join, right join, outer join
  • Q2. What are the definitions of case and decode, what are the differences between them, and can you explain the logic for each?
  • Ans. 

    Case and decode are conditional expressions in PL/SQL used for data manipulation.

    • CASE is used for conditional logic in SQL statements, while DECODE is used for conditional logic in SELECT statements.

    • CASE is more flexible and can handle multiple conditions, while DECODE is limited to one condition.

    • CASE can be used in both SQL and PL/SQL, while DECODE is specific to SQL.

    • Example of CASE: SELECT CASE WHEN condition1 THEN r...

  • Answered by AI
  • Q3. What are the primary key and foreign key in database design, and can you provide examples of each?
  • Ans. 

    Primary key uniquely identifies each record in a table, while foreign key establishes a link between two tables.

    • Primary key ensures uniqueness and cannot have null values

    • Foreign key establishes a relationship between tables based on the primary key of another table

    • Example of primary key: EmployeeID in an Employee table

    • Example of foreign key: DepartmentID in an Employee table linking to DepartmentID in a Department tabl

  • Answered by AI
  • Q4. What are the differences between Rank and Dense Rank in SQL?
  • Ans. 

    Rank assigns unique ranks to each distinct row, while Dense Rank assigns consecutive ranks without gaps.

    • Rank may have gaps in the ranking sequence, while Dense Rank does not.

    • Rank assigns the same rank to rows with the same values, while Dense Rank assigns different ranks.

    • Rank function is non-consecutive, while Dense Rank function is consecutive.

  • Answered by AI
  • Q5. What is the difference between procedures and functions?
  • Ans. 

    Procedures are used to perform an action, while functions return a value.

    • Procedures do not return a value, while functions do.

    • Functions can be called from SQL queries, while procedures cannot.

    • Functions must return a value, while procedures do not necessarily have to.

  • Answered by AI
  • Q6. Is it possible to use a package body without a package specification?
  • Ans. 

    No, a package body cannot be used without a package specification.

    • A package body must always be associated with a package specification.

    • The package specification defines the public interface of the package, while the package body contains the implementation details.

    • Attempting to use a package body without a corresponding package specification will result in compilation errors.

  • Answered by AI
  • Q7. What is a SQL query that can be used to find duplicate values in a database?
  • Ans. 

    Use a SQL query with GROUP BY and HAVING clause to find duplicate values in a database.

    • Use GROUP BY clause to group the values that are duplicated.

    • Use HAVING clause to filter out the groups that have more than one occurrence.

    • Example: SELECT column_name, COUNT(*) FROM table_name GROUP BY column_name HAVING COUNT(*) > 1;

  • Answered by AI
  • Q8. Queries using group by and having clause
  • Ans. 

    Group by and having clause are used together to filter groups based on specified conditions.

    • Group by clause is used to group rows that have the same values into summary rows.

    • Having clause is used to filter groups based on specified conditions.

    • Example: SELECT department, AVG(salary) FROM employees GROUP BY department HAVING AVG(salary) > 5000;

  • Answered by AI
  • Q9. What are the definitions of the Substr and Instr functions?
  • Ans. 

    Substr function extracts a substring from a string, while Instr function returns the position of a substring within a string.

    • Substr function syntax: SUBSTR(string, start_position, length)

    • Example: SUBSTR('Hello World', 7, 5) will return 'World'

    • Instr function syntax: INSTR(string, substring)

    • Example: INSTR('Hello World', 'World') will return 7

  • Answered by AI
  • Q10. What is the process for writing a SQL query that includes a subquery?
  • Ans. 

    Writing a SQL query with a subquery involves nesting one query inside another to retrieve specific data.

    • Start by writing the main query that will retrieve the primary data

    • Identify the criteria for the subquery to filter the results

    • Enclose the subquery within parentheses and use it in the WHERE or FROM clause of the main query

    • Ensure that the subquery returns a single value or a single column result

  • Answered by AI
  • Q11. What is the difference between char, varchar, and varchar2 data types?
  • Ans. 

    Char is fixed length, varchar is variable length with max 4000 bytes, varchar2 is variable length with max 32767 bytes.

    • Char is fixed length and always right-padded with spaces, while varchar and varchar2 are variable length.

    • Varchar can store up to 4000 bytes of data, while varchar2 can store up to 32767 bytes.

    • Char is less efficient in terms of storage compared to varchar and varchar2.

  • Answered by AI
  • Q12. Queries using Trunc and round
  • Q13. Is it possible to combine two tables with differing data and columns without utilizing joins?
  • Ans. 

    No, it is not possible to combine two tables with differing data and columns without utilizing joins.

    • Joins are necessary to combine tables based on a common column or key.

    • Different data and columns require a join to match and merge the data properly.

    • Examples of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.

  • Answered by AI
  • Q14. Is it possible to update data in a view?
  • Ans. 

    Yes, it is possible to update data in a view using INSTEAD OF triggers.

    • Views are virtual tables that display data from one or more tables.

    • By using INSTEAD OF triggers, you can update data in a view by specifying the logic to handle the update operation.

    • The trigger intercepts the update operation on the view and executes the specified logic to update the underlying tables.

    • For example, you can create an INSTEAD OF trigge...

  • Answered by AI
Round 2 - Behavioralย 

(6 Questions)

  • Q1. Can you describe yourself and provide details about your project, including the brief questions that were asked about it?
  • Q2. Why TCS?
  • Ans. 

    TCS is a global IT services company known for its innovative solutions and commitment to employee growth.

    • TCS has a strong reputation in the IT industry for delivering high-quality services.

    • TCS offers opportunities for professional growth and development through training programs and career advancement.

    • TCS has a diverse and inclusive work culture that values teamwork and collaboration.

  • Answered by AI
  • Q3. What is a dynamic cursor in database management?
  • Ans. 

    A dynamic cursor in database management allows for the execution of different SQL queries at runtime.

    • Dynamic cursors are used when the SQL query to be executed is not known until runtime.

    • They allow for flexibility in querying the database based on user input or other conditions.

    • Dynamic cursors can be used to handle varying result sets or conditions in a more efficient manner.

    • Example: Using a dynamic cursor to search fo...

  • Answered by AI
  • Q4. Did you perform performance tuning, and if so, what steps did you take?
  • Ans. 

    Yes, I have performed performance tuning by identifying bottlenecks and optimizing queries.

    • Identified slow queries using tools like SQL Trace, Explain Plan, and AWR reports.

    • Optimized queries by adding indexes, rewriting SQL statements, and reducing unnecessary data retrieval.

    • Tuned PL/SQL code by using bulk processing, minimizing context switches, and optimizing loops.

    • Utilized database features like partitioning and mat

  • Answered by AI
  • Q5. What is the definition of a package, and is it possible to use a package body without a package specification?
  • Ans. 

    A package in PL/SQL is a collection of related procedures, functions, variables, and other constructs.

    • A package consists of two parts: package specification and package body.

    • The package specification defines the public interface of the package, including declarations of variables, constants, cursors, procedures, and functions.

    • The package body contains the actual implementation of the procedures and functions declared i...

  • Answered by AI
  • Q6. I got more questions from my project related
Round 3 - HRย 

(6 Questions)

  • Q1. What are your reasons for wanting to join TCS?
  • Ans. 

    I am excited about the opportunity to work with a global leader like TCS and contribute to innovative projects.

    • TCS is a renowned global company with a strong reputation in the IT industry

    • I am impressed by TCS's commitment to innovation and cutting-edge technology

    • I believe TCS offers great opportunities for professional growth and development

    • I am excited about the chance to work on diverse and challenging projects at TC

  • Answered by AI
  • Q2. What is your current salary package?
  • Ans. 

    I prefer to discuss my salary expectations based on the responsibilities and requirements of the position.

    • Focus on discussing salary expectations based on the job responsibilities and requirements.

    • Avoid disclosing specific current salary package.

    • Emphasize the importance of fair compensation based on market rates and skills.

    • Provide examples of successful projects or achievements that demonstrate your value.

    • Discuss oppor...

  • Answered by AI
  • Q3. What is your expected salary package?
  • Ans. 

    I am looking for a competitive salary package based on my experience and skills.

    • I am open to discussing salary based on the responsibilities and requirements of the role.

    • I have researched the average salary range for Plsql Developers in this location.

    • I am looking for a package that includes benefits such as healthcare, retirement plans, and professional development opportunities.

  • Answered by AI
  • Q4. Are you comfortable with shift work?
  • Ans. 

    Yes, I am comfortable with shift work and have experience working various shifts.

    • I have previous experience working different shifts in my current/previous roles.

    • I am flexible with my schedule and can easily adapt to changing shift patterns.

    • I understand the importance of shift work in ensuring 24/7 coverage for critical systems.

  • Answered by AI
  • Q5. Are you ok with any location
  • Ans. 

    Yes, I am open to any location for the Plsql Developer position.

    • I am willing to relocate for the right opportunity

    • I am open to working in different cities or countries

    • I am flexible with travel requirements for the job

  • Answered by AI
  • Q6. Holding any other offers in hand

Node.js Full Stack Developer Interview Questions & Answers

Coforge user image Anonymous

posted on 28 Feb 2025

Interview experience
3
Average
Difficulty level
Easy
Process Duration
-
Result
-

I was interviewed in Jan 2025.

Round 1 - Technicalย 

(6 Questions)

  • Q1. Explain Callback and callback hell? How to prevent callback hell?
  • Q2. Explain Closures?
  • Q3. ES6 Features?
  • Q4. What is Hoisting?
  • Q5. {cat, Act} & {mary, Army} are Anagrams or not? Write a program in Javascript.
  • Q6. Difference between var, let, and const in Javascript?
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technicalย 

(2 Questions)

  • Q1. Azure cloud platform tech
  • Q2. Informatica tech stack ques
Round 2 - Technicalย 

(2 Questions)

  • Q1. Adf tech stack que
  • Q2. Scd type 2 implementation
  • Ans. 

    SCD Type 2 implementation involves tracking historical changes in data by creating new records for each change.

    • Identify the columns that need to be tracked for changes

    • Add effective start and end dates to track the validity of each record

    • Insert new records for changes and update end dates for previous records

    • Maintain a surrogate key to uniquely identify each version of the record

  • Answered by AI
Round 3 - Technicalย 

(2 Questions)

  • Q1. Dw related que ans
  • Q2. Solution design related que
Round 4 - HRย 

(2 Questions)

  • Q1. Aspiration from my end
  • Q2. How soon can join
  • Ans. 

    I can join the team within 2 weeks.

    • I can start within 2 weeks of receiving the offer.

    • I need to give notice to my current employer.

    • I may need to relocate, which could affect my start date.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't join or even I would suggest not to apply or give interview to this pathetic company. I have cleared all my 4 rounds of interview including HR out of which 3 technical and 1 HR. 3 held on video conferencing and one face to face for which I have travelled almost 40 kms from my current location and they said without face to face they cannot proceed hence I had no option left but to travel, then when I entered into the office again put a laptop infront of me which is again video conferencing then I didn't understand why exactly they called me if they want to have it over video online.

Then after putting my lot of time and efforts when finally it comes to release the offer, then they stop picking up the calls and stop responding and the final excuses which I got from them for not releasing the offer is that their software will not allow them to release any offer which is more that 2 days of joining.

Such a pathetic company who even don't know that atleast if you are not releasing the offer, it's your duty to atleast tell the person that either they are not able to provide the compensation as discussed or they are looking parallelly for someone who can settle in less compensation.

Due to all this I have wasted almost my 3-4 weeks of time expecting that I will receive the offer, and didn't focus on other organisations which was ready to provide slightly lower than this.

Hence it's a total scam which is going here suggesting not to get trapped otherwise you will not only waste your time but also other good opportunities as well.

It's a total boycott for me, expecting the same from your end as well, so that they will understand that playing with someone's job is not a joke.

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - Aptitude Testย 

For example, a โ‚น10 LPA CTC could mean an in-hand salary of โ‚น70,000โ€“โ‚น75,000 per month, depending on deductions and benefits.

โœจ ๐—ฃ๐—ฟ๐—ผ ๐—ง๐—ถ๐—ฝ: Always request a detailed salary structure during negotiationsโ€”itโ€™s your roadmap to making informed decisions

Round 2 - Coding Testย 

๐—–๐—ง๐—– ๐˜ƒ๐˜€ ๐—œ๐—ป-๐—›๐—ฎ๐—ป๐—ฑ ๐—ฆ๐—ฎ๐—น๐—ฎ๐—ฟ๐˜†: ๐—ง๐—ต๐—ฒ ๐—ฅ๐—ฒ๐—ฎ๐—น๐—ถ๐˜๐˜† ๐—–๐—ต๐—ฒ๐—ฐ๐—ธ ๐—˜๐˜ƒ๐—ฒ๐—ฟ๐˜† ๐—ฃ๐—ฟ๐—ผ๐—ณ๐—ฒ๐˜€๐˜€๐—ถ๐—ผ๐—ป๐—ฎ๐—น ๐—ก๐—ฒ๐—ฒ๐—ฑ๐˜€!

Weโ€™ve all been thereโ€”excitedly discussing job offers and hearing about the impressive CTC (Cost to Company). But when payday arrives, you wonder

Round 3 - Technicalย 

(2 Questions)

  • Q1. 2๏ธโƒฃ ๐—œ๐—ป-๐—›๐—ฎ๐—ป๐—ฑ ๐—ฆ๐—ฎ๐—น๐—ฎ๐—ฟ๐˜†: This is the actual amount you take home after deductions like: โ€ข Employeeโ€™s contribution to PF โ€ข Income tax (TDS) โ€ข Professional tax
  • Q2. ๐—–๐—ง๐—– ๐˜ƒ๐˜€ ๐—œ๐—ป-๐—›๐—ฎ๐—ป๐—ฑ ๐—ฆ๐—ฎ๐—น๐—ฎ๐—ฟ๐˜†: ๐—ง๐—ต๐—ฒ ๐—ฅ๐—ฒ๐—ฎ๐—น๐—ถ๐˜๐˜† ๐—–๐—ต๐—ฒ๐—ฐ๐—ธ ๐—˜๐˜ƒ๐—ฒ๐—ฟ๐˜† ๐—ฃ๐—ฟ๐—ผ๐—ณ๐—ฒ๐˜€๐˜€๐—ถ๐—ผ๐—ป๐—ฎ๐—น ๐—ก๐—ฒ๐—ฒ๐—ฑ๐˜€! Weโ€™ve all been thereโ€”excitedly discussing job offers and hearing about the impressi...

Interview Preparation Tips

Interview preparation tips for other job seekers - ๐—–๐—ง๐—– ๐˜ƒ๐˜€ ๐—œ๐—ป-๐—›๐—ฎ๐—ป๐—ฑ ๐—ฆ๐—ฎ๐—น๐—ฎ๐—ฟ๐˜†: ๐—ง๐—ต๐—ฒ ๐—ฅ๐—ฒ๐—ฎ๐—น๐—ถ๐˜๐˜† ๐—–๐—ต๐—ฒ๐—ฐ๐—ธ ๐—˜๐˜ƒ๐—ฒ๐—ฟ๐˜† ๐—ฃ๐—ฟ๐—ผ๐—ณ๐—ฒ๐˜€๐˜€๐—ถ๐—ผ๐—ป๐—ฎ๐—น ๐—ก๐—ฒ๐—ฒ๐—ฑ๐˜€!

Weโ€™ve all been thereโ€”excitedly discussing job offers and hearing about the impressive CTC (Cost to Company). But when payday arrives, you wonder:

โ€œ๐˜ž๐˜ฉ๐˜บ ๐˜ฅ๐˜ฐ๐˜ฆ๐˜ด๐˜ฏโ€™๐˜ต ๐˜ฎ๐˜บ ๐˜ช๐˜ฏ-๐˜ฉ๐˜ข๐˜ฏ๐˜ฅ ๐˜ด๐˜ข๐˜ญ๐˜ข๐˜ณ๐˜บ ๐˜ฎ๐˜ข๐˜ต๐˜ค๐˜ฉ ๐˜ต๐˜ฉ๐˜ฆ ๐˜Š๐˜›๐˜Š ๐˜ ๐˜ธ๐˜ข๐˜ด ๐˜ฑ๐˜ณ๐˜ฐ๐˜ฎ๐˜ช๐˜ด๐˜ฆ๐˜ฅ?โ€
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Jan 2025.

Round 1 - Technicalย 

(7 Questions)

  • Q1. Basic Javascript questions were asked like Hoisting, Event Loop, Closure.
  • Q2. What are semantic tags? << HTML based question
  • Ans. 

    Semantic tags in HTML are specific tags that provide meaning to the content they enclose.

    • Semantic tags help search engines and screen readers understand the structure of a webpage.

    • Examples of semantic tags include <header>, <footer>, <nav>, <article>, <section>, <aside>, <main>, <figure>, <figcaption>.

    • Using semantic tags improves SEO and accessibility of a website.

  • Answered by AI
  • Q3. What is currying in js?
  • Ans. 

    Currying is a technique in functional programming where a function with multiple arguments is transformed into a sequence of nested functions, each taking a single argument.

    • Currying helps in creating reusable functions and partial application.

    • It allows you to create new functions by fixing some parameters of an existing function.

    • Example: const add = (a) => (b) => a + b; add(2)(3) will return 5.

  • Answered by AI
  • Q4. What is the difference between Map and Filter?
  • Ans. 

    Map is used to transform each element of an array, while Filter is used to select elements based on a condition.

    • Map returns a new array with the same length as the original array, but with each element transformed based on a provided function.

    • Filter returns a new array with only the elements that pass a provided condition function.

    • Example for Map: [1, 2, 3].map(num => num * 2) will result in [2, 4, 6].

    • Example for Fi...

  • Answered by AI
  • Q5. What is the difference between Map and ForEach?
  • Ans. 

    Map creates a new array with the results of calling a provided function on every element, while forEach executes a provided function once for each array element.

    • Map returns a new array with the same length as the original array, while forEach does not return anything.

    • Map does not mutate the original array, while forEach can mutate the original array.

    • Map is more suitable for transforming data and creating a new array, w...

  • Answered by AI
  • Q6. What is the difference between Authentication and Authorization?
  • Ans. 

    Authentication verifies the identity of a user, while authorization determines the user's access rights.

    • Authentication confirms the user's identity through credentials like username and password.

    • Authorization determines what actions the authenticated user is allowed to perform.

    • Authentication precedes authorization in the security process.

    • Example: Logging into a website (authentication) and then accessing specific pages

  • Answered by AI
  • Q7. What is the difference between Local storage and Session storage?
  • Ans. 

    Local storage persists even after the browser is closed, while session storage is cleared when the browser is closed.

    • Local storage has no expiration date, while session storage expires when the browser is closed.

    • Local storage stores data with no limit, while session storage has a limit of around 5MB.

    • Local storage data is available across all windows/tabs for that domain, while session storage data is only available wit...

  • Answered by AI
Round 2 - Technicalย 

(1 Question)

  • Q1. This was the Final round, it lasted for around 30 mins and the interviewer gave me a coding question to build a Countdown Timer app.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared for Live coding round that's the important one.
Also prepare the questions based on HTML, CSS
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Dec 2024.ย There were 3 interview rounds.

Round 1 - Technicalย 

(2 Questions)

  • Q1. What are the different sizes available for a virtual warehouse in Snowflake, and which sizes are currently being utilized in your current project?
  • Q2. What are stored procedures in Snowflake, and how did you utilize them?
Round 2 - Technicalย 

(2 Questions)

  • Q1. How did you verify the data after transferring it from one database to another?
  • Q2. What are the different types of duplicate checks that can be performed using SQL queries?
Round 3 - HRย 

(2 Questions)

  • Q1. Are you open to relocating to Hyderabad?
  • Q2. What information do you have about ValueLabs?

Interview Preparation Tips

Topics to prepare for ValueLabs Senior Software Engineer interview:
  • Snowflake
  • SQL
  • Python
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jan 2025.

Round 1 - Technicalย 

(5 Questions)

  • Q1. What is the architecture of the Java Virtual Machine (JVM)?
  • Ans. 

    The Java Virtual Machine (JVM) is an abstract computing machine that enables a computer to run Java programs.

    • JVM is platform-independent and converts Java bytecode into machine code.

    • It consists of class loader, runtime data areas, execution engine, and native method interface.

    • JVM memory is divided into method area, heap, stack, and PC register.

    • Examples of JVM implementations include Oracle HotSpot, OpenJ9, and GraalVM.

  • Answered by AI
  • Q2. What is the default connection pooling in Spring Boot, and how can it be customized?
  • Ans. 

    The default connection pooling in Spring Boot is HikariCP, which can be customized through properties in the application.properties file.

    • HikariCP is the default connection pooling library in Spring Boot, known for its high performance and low overhead.

    • To customize the connection pooling, you can modify properties like 'spring.datasource.hikari.*' in the application.properties file.

    • For example, you can set maximum pool ...

  • Answered by AI
  • Q3. What are the best practices for optimizing a Spring Boot application?
  • Ans. 

    Best practices for optimizing a Spring Boot application

    • Use Spring Boot Actuator to monitor and manage application performance

    • Implement caching mechanisms like Spring Cache to reduce database calls

    • Optimize database queries and indexes for better performance

    • Use asynchronous processing with Spring's @Async annotation for non-blocking operations

    • Profile and analyze application performance using tools like VisualVM or JProfi

  • Answered by AI
  • Q4. What is a heap dump, and how can it be used to identify memory leaks?
  • Ans. 

    A heap dump is a snapshot of the memory usage of a Java application at a specific point in time.

    • Heap dumps can be generated using tools like jmap or VisualVM.

    • They provide detailed information about objects in memory, their sizes, and references.

    • Analyzing a heap dump can help identify memory leaks by pinpointing objects that are consuming excessive memory.

    • Common signs of memory leaks in a heap dump include a large numbe...

  • Answered by AI
  • Q5. How can you diagonally iterate through and print the elements of a 2D array?program
  • Ans. 

    Diagonally iterate through and print elements of a 2D array of strings.

    • Use nested loops to iterate through rows and columns of the 2D array.

    • Calculate the diagonal elements by incrementing row and column indices together.

    • Print the elements as you iterate through the diagonal of the array.

  • Answered by AI

Vrinsoft Technology Interview FAQs

How many rounds are there in Vrinsoft Technology interview?
Vrinsoft Technology interview process usually has 3 rounds. The most common rounds in the Vrinsoft Technology interview process are Aptitude Test, Technical and HR.
How to prepare for Vrinsoft Technology interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Vrinsoft Technology. The most common topics and skills that interviewers at Vrinsoft Technology expect are IT Sales, Javascript, IT Product Sales, PHP and Full Stack.
What are the top questions asked in Vrinsoft Technology interview?

Some of the top questions asked at the Vrinsoft Technology interview -

  1. Use of loops if else function and etc very ba...read more
  2. Life cycle of application developm...read more
  3. Pattern to print trian...read more

Tell us how to improve this page.

Vrinsoft Technology Interview Process

based on 6 interviews

Interview experience

4.2
ย ย 
Good
View more

Interview Questions from Similar Companies

TCS Interview Questions
3.7
ย โ€ขย 10.5k Interviews
Infosys Interview Questions
3.6
ย โ€ขย 7.6k Interviews
Wipro Interview Questions
3.7
ย โ€ขย 5.7k Interviews
LTIMindtree Interview Questions
3.8
ย โ€ขย 3k Interviews
Mphasis Interview Questions
3.4
ย โ€ขย 810 Interviews
Persistent Systems Interview Questions
3.5
ย โ€ขย 613 Interviews
L&T Technology Services Interview Questions
3.3
ย โ€ขย 534 Interviews
Coforge Interview Questions
3.3
ย โ€ขย 520 Interviews
eClerx Interview Questions
3.3
ย โ€ขย 513 Interviews
Tata Group Interview Questions
4.2
ย โ€ขย 358 Interviews
View all

Vrinsoft Technology Reviews and Ratings

based on 144 reviews

4.6/5

Rating in categories

4.7

Skill development

4.5

Work-life balance

4.5

Salary

4.6

Job security

4.7

Company culture

4.5

Promotions

4.6

Work satisfaction

Explore 144 Reviews and Ratings
IOS Developer
7 salaries
unlock blur

โ‚น3.4 L/yr - โ‚น6.5 L/yr

HR Manager
5 salaries
unlock blur

โ‚น6 L/yr - โ‚น9 L/yr

UI/UX Designer
5 salaries
unlock blur

โ‚น1.9 L/yr - โ‚น4 L/yr

Android Developer
5 salaries
unlock blur

โ‚น2.2 L/yr - โ‚น5 L/yr

Shopify Developer
4 salaries
unlock blur

โ‚น5 L/yr - โ‚น5.2 L/yr

Explore more salaries
Compare Vrinsoft Technology with

TCS

3.7
Compare

Wipro

3.7
Compare

Infosys

3.6
Compare

LTIMindtree

3.8
Compare
Did you find this page helpful?
Yes No
write
Share an Interview