Danske IT IT Application Specialist Interview Questions and Answers

Q1. Out of two table employee and salary join both and 3rd max salary from salary.
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Q2. How is problem management done.
Ans. 
Problem management involves identifying, analyzing, and resolving recurring issues to prevent future incidents.
• Identify the root cause of the problem

• Document the problem and its resolution

• Implement corrective actions to prevent recurrence

• Monitor and track the effectiveness of the solution

• Collaborate with stakeholders to ensure continuous improvement
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Q1. Brief about yourself. Projects you been into. Why you would like to change the organisation? What made you feel to opt Iris Software?
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Q1. Monitoring tools like JIRA, Splunk, Servicenow. Cases and CRM tools like Salesforce, Dynamics 365, and any other. SQL queries. Logs collection and reading. Application validation and other patching activit...read more
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Q1. Some Python basics. Some power shell scripting questions. Networking basics. Azure Monitoring.
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Case study of projects that you been into previously and how will you counter the cases and proactive cases to the prioritise Incidents.

The questions are medium level more questions on quantitive apptitude

Three questions based on array , string,and time complexity

Q1. Ask about your projects and what language you have learn ( besic question )
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Q2. Are able to travel accros navi mumbai and mumbai region as per client location and shift are compulsary to follow
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Q1. Same quesiton regarding traveling and work in shift
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The whole interview about DSA, oops database and your relevant text

There is two interview around L1 and L2 L1 is about data structure and algorithm and oops. Concept in L2 interview is about all tach stack and resume Q&A, Ask about react, redux, Python DSA, oops, SQL

Q1. Email writing , problem solving approach
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Q1. Resume related questions to understand scope of work
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Q1. Career related questions, situation oriented questions
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Q1. Manager interview to know the candidate experience and expectations
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Q1. Select from employees tables all those who don't work in any department.
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Q2. What is a cursor and write a query
Ans. 
A cursor is a database object used to retrieve data from a result set one row at a time.
• A cursor is used to iterate through a result set.

• It can be used to update or delete rows in a table.

• Example query: DECLARE cursor_name CURSOR FOR SELECT column1, column2 FROM table_name;

• Example usage: OPEN cursor_name; FETCH NEXT FROM cursor_name INTO @variable1, @variable2;

• Example usage: CLOSE cursor_name; DEALLOCATE cursor_name;
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Q3. How early you can join
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