BSOL Systems Fullstack Java Developer Interview Questions and Answers

General aptitude, logical reasoning, english and Pseudocodes

Q1. Self introduction Project- details, role Programming- Variables, recursion, Features,Arrays, strings, write prime number program.
Add your answer

Online hackerrank test on Angular and Java

Q1. About project worked on
Add your answer
Q2. Roles and responsibilities
Add your answer
Q3. Problems faced in the project
Add your answer

Q1. Hashmap inter working, arraylist internal working, concurrent hashmap, comprator vs comprable, list, set, queue, transient vs volatile, Serializable, executor framework,
Add your answer
Q2. Java 8 features especaily stream
Add your answer

Q1. What are your salary expectations?
Ans. 
I am open to discussing salary based on the responsibilities and requirements of the position.
• I am flexible and open to negotiation.

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

• I would like to be compensated fairly for the value I can bring to the company.

• I am interested in discussing the overall compensation package, including benefits and bonuses.
Answered by AI
Add your answer
Q2. What is your family background?
Ans. 
My family background is diverse and multicultural, with members from different countries and professions.
• My parents are from different countries, which has exposed me to different cultures and languages.

• My father is a doctor and my mother is an engineer, which has influenced my interest in both medicine and technology.

• I have relatives who are teachers, artists, and entrepreneurs, which has broadened my perspective on v...read more
Answered by AI
Add your answer
Q3. Why are you looking for a change?
Ans. 
Looking for new challenges and growth opportunities.
• Seeking a more challenging role to enhance my skills and knowledge.

• Interested in working with new technologies and frameworks.

• Want to be part of a dynamic and innovative team.

• Desire for career growth and advancement.

• Looking for a better work-life balance.
Answered by AI
Add your answer
Q4. Where do you see yourself in 5 years?
Ans. 
In 5 years, I see myself as a highly skilled Fullstack Java Developer, leading a team and working on complex projects.
• Leading a team of developers

• Working on complex projects

• Continuously improving my skills

• Contributing to the success of the company
Answered by AI
Add your answer
Q5. Tell me about yourself.
Ans. 
I am a Fullstack Java Developer with experience in developing web applications using Java, Spring, and JavaScript.
• I have a strong understanding of Java programming language and its frameworks like Spring and Hibernate.

• I am proficient in front-end technologies like HTML, CSS, and JavaScript.

• I have experience in developing RESTful APIs and working with databases like MySQL and MongoDB.

• I am familiar with Agile development...read more
Answered by AI
Add your answer

Q1. Java basics with oops concepts
Add your answer

Q1. Java Basic questions
Add your answer
Q2. SpringBoot Basic questions
Add your answer
Q3. Simple DSA problem: "introduction" find duplicate characters
Ans. 
Find duplicate characters in a given array of strings
• Iterate through each string in the array

• For each string, iterate through each character and store the count in a hashmap

• If the count of any character is greater than 1, it is a duplicate
Answered by AI
Add your answer
Q4. Write code for REST API using spring boot, include all annotation
Ans. 
Code for REST API using Spring Boot with annotations
• Use @RestController annotation to define the class as a REST controller

• Use @RequestMapping annotation to map HTTP requests to handler methods

• Use @GetMapping, @PostMapping, @PutMapping, @DeleteMapping annotations for specific HTTP methods

• Use @PathVariable annotation to extract values from the URI

• Use @RequestBody annotation to bind HTTP request body to a method paramete...read more
Answered by AI
Add your answer

Date -2 march 2023 ,Time 2-5pm , topics-Java

Q1. Tell me something about yourself.
Add your answer
Q2. What is your Excepted salary?
Add your answer
Q3. What is your greatest Strengths?
Add your answer
Q4. Concept of Core-java & Advance-java
Add your answer
Q5. Basic Interview Questions
Add your answer

Q1. Basic js question on hoisting, closure, promises
Add your answer

Q1. Basic resume based
Add your answer

Q1. Salary discussion -- HR never responded
Add your answer

Q1. Introduce yourself ?
Add your answer
Q2. What are the courses you are familiar with ?
Add your answer
Q3. Explain oops concept in java
Ans. 
OOPs concept in Java is a programming paradigm that focuses on objects and their interactions.
• OOPs stands for Object-Oriented Programming.

• It involves the use of classes, objects, inheritance, polymorphism, and encapsulation.

• Classes are blueprints for creating objects, and objects are instances of classes.

• Inheritance allows classes to inherit properties and behaviors from other classes.

• Polymorphism allows objects of dif...read more
Answered by AI
Add your answer
Q4. Write a palindrome program in java
Ans. 
A palindrome program in Java checks if a given string is the same when read forwards and backwards.
• Convert the string to lowercase to ignore case sensitivity.

• Use two pointers, one starting from the beginning and the other from the end of the string.

• Compare the characters at the two pointers, moving them towards the center until they meet or cross each other.

• If at any point the characters are not equal, the string is no...read more
Answered by AI
Add your answer
Q5. Create a table questions in mysql
Ans. 
Creating a table named 'questions' in MySQL.
• Use the CREATE TABLE statement to create the table.

• Specify the table name, column names, and their data types.

• Set primary key, foreign key, and other constraints if required.

• Add any additional properties like auto-increment, default values, etc.

• Execute the SQL statement to create the table.
Answered by AI
Add your answer