6D Technologies Junior Java Developer Interview Questions and Answers

No too easy tests c++ oops concepts

Q1. Be thorough with data structures
Add your answer

Be thorough with oops and core cs subjects

Q1. Hashmap working Sql joins Java 8 features
Add your answer

Q1. Roles and responsibilities
Add your answer

3 SQL Query and 3 Java Problem

Q1. Basic Questions about Java and Hibernate
Add your answer

Q1. Reverse a string
Ans. 
Reverse a given string
• Create an empty string to store the reversed string

• Iterate through the original string from end to start and append each character to the new string

• Return the reversed string
Answered by AI
Add your answer
Q2. Database mysql join
Add your answer

1st round some apt qns,some prgramming qns are they asked

Q1. C depth concepts and some prgram
Add your answer

Q1. Some DSA questions they asked
Add your answer

Q1. Reverse a linked list.
Add your answer
Q2. Merge sort on a array/
Ans. 
Merge sort is a divide-and-conquer algorithm that sorts an array by recursively splitting and merging sorted subarrays.
• 1. Divide the array into two halves until each subarray contains a single element. Example: [38, 27, 43, 3, 9, 82, 10] becomes [38, 27, 43] and [3, 9, 82, 10].

• 2. Recursively sort each half. Example: [38, 27, 43] becomes [27, 38, 43] and [3, 9, 82, 10] becomes [3, 9, 10, 82].

• 3. Merge the sorted halves b...read more
Answered by AI
Add your answer

Trust your guts and do your best and pray to god

Q1. Hi ryan how are you
Add your answer
Q2. Is it possible to relocate
Ans. 
Yes, it is possible to relocate.
• Relocation is possible if the company has offices in other locations.

• Remote work is also an option for some positions.

• The candidate should discuss relocation options with the employer.

• Relocation expenses may be covered by the employer.
Answered by AI
Add your answer
Q3. What is your salary expectation
Add your answer

Q1. Tell me about yourself
Ans. 
I'm a passionate software developer with a strong background in full-stack development and a love for problem-solving.
• Over 5 years of experience in software development, specializing in JavaScript and Python.

• Worked on a project that improved application performance by 30% through code optimization.

• Collaborated with cross-functional teams to deliver high-quality software solutions on time.

• Strong understanding of Agile m...read more
Answered by AI
Add your answer