Core Java, Spring boot MySQL knowledge String, StringBuffer Difference What is String constant pool Controller and RESTController difference RequestParam and PathVariable Difference What is Spring MVC? Spring Boot? @Qualifier annotation means Explain below each line String s =" Hello "; s+="World"; s.trim() ; System.out.println(s) : ------------- Array given {1,2,3,4,5,6} expected output: 1,3,5 2,4,6
Software Engineer Senior Java Developer Interview Questions
1,896 software engineer senior java developer interview questions shared by candidates
Java, servlet, oops
Screening Round Resume Review: Our HR team meticulously reviews resumes to shortlist candidates based on their skills, experience, and educational background. Initial Screening Call: Selected candidates are contacted for a brief telephonic interview to verify their qualifications and assess their communication skills. Practical Round Technical Assessment: Candidates undergo a practical test relevant to their expertise. For instance, Java developers might be asked to solve coding problems, while UI Designers might complete a design task. Real-World Scenarios: We present candidates with real-world scenarios to evaluate their problem-solving abilities and how they apply their knowledge in practical situations. Team Lead L2 Technical Round In-Depth Technical Interview: Conducted by senior team members or technical leads, this round delves deeper into the candidate’s technical skills and experience. Advanced Questions: Candidates are asked advanced technical questions and case studies to gauge their expertise and thought process. HR/Managerial Round Behavioral Interview: The HR round assesses cultural fit, work ethic, and alignment with SyanSoft’s values. Managerial Discussion: For senior positions, a face-to-face or virtual meeting with senior management may be conducted to discuss the candidate's strategic thinking and leadership skills. Onboarding Process Offer and Documentation: Successful candidates receive a formal offer letter and complete necessary documentation. Orientation: New hires undergo an orientation program to familiarize them with SyanSoft’s policies, team members, and work environment.
1. Explain the difference between JDK, JRE, and JVM. 2. How do you handle memory leaks in Java applications? 3. Describe your experience with Spring Boot and Microservices architecture.
Explain the Principles of Java with related examples
Write about static variable and briefly explain and example?
spring,difference bet spring and spring boot, hibernate, related softwares needed to do hibernate, ioc, dependency injection.
Number pattern program Union of two sets Array program Sequence program
Collections,Data Structure basically from linked list.
Internal working of HashMap with example
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