JK Tech Application Support Engineer Interview Questions and Answers

Q1. Union VS Union All
Ans. 
Union combines and removes duplicates, Union All combines without removing duplicates.
• Union is used to combine the result sets of two or more SELECT statements and remove duplicates.

• Union All is used to combine the result sets of two or more SELECT statements without removing duplicates.

• Union is slower than Union All because it has to remove duplicates.

• Use Union when you want to combine and remove duplicates, use Union...read more
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Q2. Indexing pros and cons
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Q1. Which is your roles and responsibilities Which issue you have solved
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Q1. WHAT IS sage FRONT END PROGRAMMING LANGUAGE
Ans. 
Sage is not a front end programming language. It is a popular accounting software.
• Sage is an accounting software used by businesses for financial management.

• It is not a programming language, but rather a software application.

• Front end programming languages include HTML, CSS, and JavaScript.

• Sage may have APIs that allow integration with front end technologies.
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Q2. WHAT ARE THE REGULAR COMPLAINS USERS GET ON SAGE
Ans. 
Users commonly complain about slow performance, errors during updates, and difficulty in customization on Sage.
• Slow performance when running reports or processing large amounts of data

• Errors encountered during software updates or installations

• Difficulty in customizing the software to meet specific business needs

• Issues with integration with other software applications

• Lack of user-friendly interface leading to confusion
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It was Easy to medium . overall good

It was Medium to tough level

Q1. What is fifo lifo
Ans. 
FIFO (First In, First Out) and LIFO (Last In, First Out) are inventory management methods.
• FIFO: Items that are added first are the first to be removed. Like a queue.

• LIFO: Items that are added last are the first to be removed. Like a stack.
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Q2. Whole data structure concepts
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Q1. What do you want to change in this country if you get a chance
Ans. 
I would focus on improving access to quality education for all citizens.
• Implementing policies to ensure equal opportunities for education

• Investing in infrastructure and resources for schools in underserved areas

• Providing scholarships and financial aid for students from low-income families

• Promoting vocational training programs to address skills gaps in the workforce
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Q2. I don't remember
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Q1. Regarding application
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Q2. Regarding program
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Q1. Related to manage customer
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Q2. How to tackle end users
Ans. 
Tackling end users involves effective communication, patience, and problem-solving skills.
• Listen actively to understand their issues

• Communicate clearly and patiently

• Provide step-by-step instructions or guidance

• Empathize with their frustrations

• Offer solutions or workarounds

• Follow up to ensure the issue is resolved
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How to write code regarding customer

Case study regarding related to project

Q1. HR manager one on one round
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Application project management

Q1. Depends on your skill
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Q2. All technical questions related linux,Unix,SQL, oracle
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Q1. Linux,Unix,SQL, oracle, Jenkin, DEVOPS,AWS,hpsm,ITIL, service now
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Q2. Depends on your skills
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