1)You want to run a java program in unix but somehow it refuses to run , what are the steps you will take to resolve , Interviewer wanted to know about classpath . 2) What is a group by function 3) How to change permissions in unix for a file. 4) What is synchronous vs asynchronous messaging in Jboss and which one is preferred. 5) How will you do thread dump analysis via command line and other tools. 6) Have you ever tuned JVM? 6) How will you handle a high priority incident alone.
Explain how you would handle a class a fault.
Sql queries to find same emp name more than one in a emp table. Joins queries. Describe about project.
How are you with limited resources?
Test contains Analytical and logical reasoning Questions, Interview is based of on Networking, SQL and some Q's on past experience.
- Various technical questions covering all the points mentioned in the job description. - Scenario-based behavioural questions.
Soft skills: 1) Where do you see yourself in 5 years? 2)Describe an incident for a customer and how you handled it?
1. How does DNS work? 2. How does SSO work?
Java home, filtering logs, top command, troubleshooting 502, Java io exception troubleshooting, Jvm troubleshooting, Stack trace and Thread and Heap dumps analysis, Allocating memory for young and old generation, command for network adaptors, identifying objects in heap dump, etc
How would you set up a VPN?
Viewing 571 - 580 interview questions