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I applied via Recruitment Consulltant and was interviewed in Jan 2022. There was 1 interview round.
Interview questions for SSIS and SQL developer
Worked with Lookup transformation and its catch mode
Understand the difference between Merge and Union transformations
Familiar with containers like For Loop, Foreach Loop, and Sequence
Able to connect to various data source types in SSIS
Know how to schedule a job in SSIS
Able to call a stored procedure in SSIS
Able to find the top 3rd salary in SQL
Understand the difference betw...
What people are saying about Infosys
I applied via Naukri.com and was interviewed in Dec 2020. There was 1 interview round.
To find file count in source folder and check if files exist, use SSIS Script Task with C# code.
Create a SSIS package with Script Task
Write C# code to get file count and check if files exist
Use System.IO namespace to access files and folders
Use Directory.GetFiles() method to get all files in folder
Use File.Exists() method to check if file exists
Use a variable to store file count and use it in subsequent tasks
Yes, I have done performance tuning in SSIS.
Identify bottlenecks using performance counters and logging
Optimize data flow by using appropriate transformations and buffer sizes
Use parallelism and concurrency to improve performance
Minimize network traffic by compressing data and using bulk load operations
Use caching and lookup transformations to reduce database queries
Profile and test the package to validate performance
Yes, I have implemented logging in my projects.
I use log4net library for logging.
I log all the important events and errors in the application.
I store the logs in a separate file or database table.
I also use different log levels to differentiate between different types of logs.
I regularly review the logs to identify any issues or areas of improvement.
Yes, I have implemented error handling in my SSIS projects.
I always include a try-catch block in my SSIS packages to handle errors.
I use event handlers to log errors and send notifications.
I also use data flow transformations like Conditional Split and Derived Column to handle errors.
I have experience with custom error handling using Script Task and .NET code.
I make sure to test my error handling thoroughly to ensure i
I applied via LinkedIn and was interviewed in Apr 2023. There were 3 interview rounds.
A basic coding test was done and screened based on this.
Application based questions were been given
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
Attended the codevita competition in final year of college.
I applied via Campus Placement and was interviewed before Mar 2021. There were 2 interview rounds.
OOPs concept in JAVA is a programming paradigm that focuses on objects and their interactions.
OOPs stands for Object-Oriented Programming
It involves the use of classes, objects, inheritance, polymorphism, and encapsulation
Classes are used to define objects and their properties
Objects are instances of classes that can interact with each other
Inheritance allows for the creation of new classes based on existing ones
Polymo...
Java provides Arrays.sort() method to sort an array.
Use Arrays.sort() method to sort an array of strings.
The method sorts the elements in ascending order by default.
To sort in descending order, use Collections.reverseOrder() method.
I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.
I applied via Company Website and was interviewed before Apr 2021. There were 2 interview rounds.
It's totally based on Basic understanding of concepts such as Linear arrangement, circular arrangement، blood relation, direction sense, ratio proportion, time, speed, distance
I applied via Naukri.com and was interviewed before Sep 2021. There were 3 interview rounds.
Entry level aptitude test
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
The first round is an aptitude online test that had Basics of Computer Science, Mathematics, English and then finally one basic program to code and compile like Palindrome.
Three panellists were present and it was a face-face round, Panellist 1 and 2 takes the technical discussions like classes, inheritance, oops concept, basic syntax, and such. Panellist 3 talks more about your resume skills, hobbies and the company overview.
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