Top 100 SSIS Interview Questions for experienced

 Question 1: What is SSIS?

Question 2: What are the important components of the SSIS package?

Question 3: What is the Package Deployment model?

Question 4: Explain solution Explorer in SSIS?

Question 5: What is Project Deployment Model?

Question 6: What are the various configurations available in SSIS? 

Question 7: What are the various logging options available is SSIS?

Question 8: What is the purpose of the Control Flow tab?

Question 9: What does it mean by data flow in SSIS?

Question 10: What are Precedence Constraints?

Question 11: What is Custom Event handling and how to implement it in SSIS?

Question 12: What are different containers available in SSIS?

Question 13: How to implement transactions in SSIS?

Question 14: What is CheckPoint in SSIS?

Question 15: What is the difference between the Package Deployment and Project Deployment model?

Question 16: What is Fuzzy lookup?

Question 17: What is Fuzzy Grouping?

Question 18: What is the purpose of the Derived Column?

Question 19: What is the difference between Derived Column and Data Conversion Transformations?

Question 20: What is Lookup Transformation?

Question 21: What are connection managers available in SSIS?

Question 22: What is Oledb Source?

Question 23: How to configure the environment variable?

Question 24: What is conditional split transactions in SSIS?

Question 25: Name different types of Data viewers in SSIS?

Question 26: What are the options available to deploy the SSIS package?

Question 27: How to resolve if Package is working fine in SSDT but failed from SQL Agent Job?

Question 28: What the common performance improvement techniques of Data Flow Task?

Question 29: How to configure email notification in SSIS Package?

Question 30: How to count rows from any data source?

Question 31: How to handle Early Arriving Facts or Late Arriving Dimension?

Question 32: Explain the method to perform incremental load?

Question 33: What are the main components under Data Flow Tab?

Question 34: What is Parent Package configuration in SSIS?

Question 35: What is Execute SQL Task in SSIS?

Question 36: What is XML Task in SSIS?

Question 37: How to read files from the SFTP location?

Question 38: How to implement For Each Loop Container?

Question 39: What are the main differences between For Each Loop and For Loop container? 

Question 40: What is Data Viewer and how to use them in the SSIS package?

Question 41: How to change Output Column name in Oledb Source?

Question 42: What is SSIS Catalog?

Question 43: What is Script Task and Script Component?

Question 44: What is the difference between Union and Union All?

Question 45: What is the difference between Merge and Merge Join?

Question 46: How to integrate the existing SSIS package with Azure Data Factory?

Question 47: What is Dynamic Data Flow Task?

Question 48: What are the variables in SSIS?

Question 49: How to solve the line break issue in the Flat file using  SSIS?

Question 50: What is the text qualifier in SSIS?

Question 51: How to create a deployment utility?

Question 52:What is the Manifest file in SSIS?

Question 53:What is File system deployment?

Question 54:How to back up or retrieve the SSIS packages?

Question 55:What is the Data Profiling task?

Question 56:What is the multicast Transformation in SSIS?

Question 57:Difference between Merge and Union All?

Question 58:What is OLE DB Command Transform?

Question 59:What is Execute package task?

Question 60:What is the Difference between Execute TSQL Task and Execute SQL Task?

Question 61:What is the use of a config file in SSIS?

Question 62:How can I manually fail a package in Integration Services?

Question 63:How to ignore the failure of the SSIS package and send an email notification about process failure?

Question 64:How to deploy SSIS package using command prompt?

Question 65:What is the Difference Between Persist Security Info And Integrated Security

Question 66:How to assign a value into a variable with a Script task?

Question 67:How to access a RecordSet variable inside a Script Task?

Question 68:What is Retain Same connection property?

Question 69:How to consume the same temporary table between two separate Execute SQL Task?

Question 70:What is Execute Process Task?

Question 71:How to Debug or apply breakpoints in SSIS Package?

Question 72:How to switch any SSIS solution between Package Deployment to Project Deployment model?

Question 73:What is a data flow buffer?

Question 74:How to check variable values during run time or debugging?

Question 75:How do you eliminate quotes from being uploaded from a flat file to SQL Server?

Question 76:What is the function of the Package explorer tab in SSIS?

Question 77:How to configure a connection string from a variable into a connection manager?

Question 78:What are the main Debugging options are available in SSIS?

Question 79:What are the different types of command-line utilities in SSIS?

Question 80:What are the various options to auto-schedule a SSIS package?

Question 81:What is the difference between DTS and SSIS?

Question 82:How to achieve parallelism in SSIS?

Question 83:What is CDC Splitter?

Question 84:How to call a SQL Server Stored procedure in the SSIS package?

Question 85:How to pass parameter from a variable in Execute SQL Task?

Question 86:How to perform data upload from 100 text files inside a folder?

Question 87:What Is an Execution Tree?

Question 88:What is Multithreading? and how to achieve it in the SSIS package?

Question 89:In which isolation level phantom read does not occur?

Question 90:How to perform data validation in SSIS?

Question 91:Which task would be used to How execute the PowerShell script from SSIS Package?

Question 92:Write a SSIS package to download files from the SharePoint location?

Question 93:How to generate Error Output from Oledb Source?

Question 94:Which system database is required to hold and run SSIS Package?

Question 95:What are the main differences between Script Task and Script Components? 

Question 96:How many Data Flow Task can run in Parallel in one SSIS package?

Question 97:How to connect your SSIS package with the SharePoint list?

Question 98:How to connect your SSIS Package from Power BI Dataset?

Question 99:What is the use of the Sequence Container in the SSIS Package?

Question 100:What is the Truncate error in Data Flow Task in the SSIS package?