๐ Job Openings Alert! ๐
We are hiring for the following positions:
๐น Java Developer
๐น React Developer
๐น QA Automation Engineer
๐ Location: Jabalpur, Karnal
๐ผ Experience: 3+ years
โณ Availability: Immediate to 30 days
If you're ready to take your career to the next level, send your resume to [connect@badkultech.com]. Let's build something amazing together! ๐
#Hiring #JavaDeveloper #ReactDeveloper #QAAutomation #JobOpening #Jabalpur #ImmediateJoiners
We are hiring for the following positions:
๐น Java Developer
๐น React Developer
๐น QA Automation Engineer
๐ Location: Jabalpur, Karnal
๐ผ Experience: 3+ years
โณ Availability: Immediate to 30 days
If you're ready to take your career to the next level, send your resume to [connect@badkultech.com]. Let's build something amazing together! ๐
#Hiring #JavaDeveloper #ReactDeveloper #QAAutomation #JobOpening #Jabalpur #ImmediateJoiners
Most asked questions
โค ๐๐ฟ๐ฟ๐ฎ๐๐ ๐ฎ๐ป๐ฑ ๐ฆ๐๐ฟ๐ถ๐ป๐ด๐:
1. Find the maximum sum subarray.
2. Find all substrings that are palindromes.
3. Implement the "two sum" problem.
4. Implement Kadane's algorithm for maximum subarray sum.
5. Find the missing number in an array of integers.
6. Merge two sorted arrays into one sorted array.
7. Check if a string is a palindrome.
8. Find the first non-repeating character in a string.
9. Write a program to remove duplicates from a sorted array.
โค ๐๐ฟ๐ฟ๐ฎ๐๐ ๐ฎ๐ป๐ฑ ๐ฆ๐๐ฟ๐ถ๐ป๐ด๐:
1. Find the maximum sum subarray.
2. Find all substrings that are palindromes.
3. Implement the "two sum" problem.
4. Implement Kadane's algorithm for maximum subarray sum.
5. Find the missing number in an array of integers.
6. Merge two sorted arrays into one sorted array.
7. Check if a string is a palindrome.
8. Find the first non-repeating character in a string.
9. Write a program to remove duplicates from a sorted array.
๐9
What is the difference between == and equals() in Java?
== checks if two reference variables point to the same object in memory.
equals() compares the actual content or values of objects.
== checks if two reference variables point to the same object in memory.
equals() compares the actual content or values of objects.
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Which dependency management tool is used by default in Spring Boot projects?
Anonymous Quiz
17%
Gradle
11%
Ant
68%
Maven
4%
lvy
1. Core Java Concepts
a. What is the difference between == and equals() method in Java?
b. Explain the concept of immutability. How is String class immutable?
c. How does garbage collection work in Java? What are different garbage collectors?
d. What are the different types of memory areas allocated by JVM?
e. How does hashCode() and equals() work?
f. What is the significance of final, finally, and finalize() in Java?
g. What is volatile keyword in Java?
h. What is the difference between HashMap and ConcurrentHashMap?
a. What is the difference between == and equals() method in Java?
b. Explain the concept of immutability. How is String class immutable?
c. How does garbage collection work in Java? What are different garbage collectors?
d. What are the different types of memory areas allocated by JVM?
e. How does hashCode() and equals() work?
f. What is the significance of final, finally, and finalize() in Java?
g. What is volatile keyword in Java?
h. What is the difference between HashMap and ConcurrentHashMap?
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2. Java Collections Framework
a. What are the differences between ArrayList and LinkedList?
b. How is HashMap internally implemented in Java?
c. Explain the fail-fast and fail-safe behavior in Java collections.
d. What is the difference between Set and List in Java?
e. How do you make a collection thread-safe?
f. How does TreeMap ensure ordering of elements?
a. What are the differences between ArrayList and LinkedList?
b. How is HashMap internally implemented in Java?
c. Explain the fail-fast and fail-safe behavior in Java collections.
d. What is the difference between Set and List in Java?
e. How do you make a collection thread-safe?
f. How does TreeMap ensure ordering of elements?
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3. Multithreading and Concurrency
a. What is the difference between synchronized method and synchronized block?
b. How does the volatile keyword work in Java?
c. What is the difference between wait() and sleep() methods?
d. What is a CountDownLatch in Java? How is it different from a CyclicBarrier?
e. What is the Java Memory Model (JMM)?
f. Explain ThreadLocal class and its use cases.
g. How do you prevent deadlocks in Java multithreading?
a. What is the difference between synchronized method and synchronized block?
b. How does the volatile keyword work in Java?
c. What is the difference between wait() and sleep() methods?
d. What is a CountDownLatch in Java? How is it different from a CyclicBarrier?
e. What is the Java Memory Model (JMM)?
f. Explain ThreadLocal class and its use cases.
g. How do you prevent deadlocks in Java multithreading?
We have openings for DB tester with our client, looking for 3+ experience.
๐2
We are hiring for various positions, looking for immediate joiners with 3+ experience
1. Java developer
2. React Developer
3. Automation tester
4. DB tester
Send your resumes to connect@badkultech.com
1. Java developer
2. React Developer
3. Automation tester
4. DB tester
Send your resumes to connect@badkultech.com
Follow our company page for more updates on hiring
https://www.linkedin.com/company/badkul-technology/
https://www.linkedin.com/company/badkul-technology/
Linkedin
Badkul Technology | LinkedIn
Badkul Technology | 3,168 followers on LinkedIn. Empowering Digital Transformation | IT Consultancy & Cutting-Edge Software Product Development. | At Badkul Technology, we bring decades of experience to the forefront of technological innovation. Our journeyโฆ
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DTO.pdf
470.7 KB
๐3
https://www.linkedin.com/posts/badkul-technology_java-springboot-remotework-activity-7250740548901240832-ZHez?utm_source=share&utm_medium=member_desktop
Apply if you are eligible. Follow this page, soon freshers opening will be posted as well.
Apply if you are eligible. Follow this page, soon freshers opening will be posted as well.
Linkedin
#java #springboot #remotework #hiring #womenintech #careeropportunityโฆ | Badkul Technology
๐ Weโre Hiring! Senior Java Developers (8-12 years of experience) ๐
Are you an experienced Java Developer looking to take your career to the next level? Join us in an exciting fully remote role where you'll work with innovative technology and a passionateโฆ
Are you an experienced Java Developer looking to take your career to the next level? Join us in an exciting fully remote role where you'll work with innovative technology and a passionateโฆ
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We are hiring for 4+ years Java Developer.
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Find the number whose square value is nearest to the given number
Given Number --> 47
Expected number--> 7
Explanation: 7*7=49, which is the nearest square value to 47
Given Number --> 47
Expected number--> 7
Explanation: 7*7=49, which is the nearest square value to 47
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๐ Master Java with the Ultimate Cheat Sheet! ๐
Looking to boost your Java skills or just need a quick reference? Check out this all-in-one Java Cheat Sheet! ๐
๐ Access here: [Ultimate Java Cheat Sheet](https://www.linkedin.com/feed/update/urn:li:activity:7256664611981041665)
This guide covers essential Java concepts, syntax, and best practices โ perfect for both beginners and seasoned developers. ๐
Happy coding! ๐ป #Java #Programming #CheatSheet #CodingTips #JavaDevelopers #LearnJava
Looking to boost your Java skills or just need a quick reference? Check out this all-in-one Java Cheat Sheet! ๐
๐ Access here: [Ultimate Java Cheat Sheet](https://www.linkedin.com/feed/update/urn:li:activity:7256664611981041665)
This guide covers essential Java concepts, syntax, and best practices โ perfect for both beginners and seasoned developers. ๐
Happy coding! ๐ป #Java #Programming #CheatSheet #CodingTips #JavaDevelopers #LearnJava
Linkedin
Badkul Technology on LinkedIn: Ultimate Java CheatSheet
Ultimate Java CheatSheet
#java #interviewPrep
#java #interviewPrep
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