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Window functions in SQL can be used for partial calculations in Tableau.
Window functions allow for calculations to be performed on a subset of data within a larger dataset.
These functions can be used in Tableau to create partial calculations, such as running totals or moving averages.
Examples of window functions include ROW_NUMBER(), RANK(), and LAG().
Partial calculations in Tableau can be created using table calculati...
What people are saying about Infosys
I applied via Recruitment Consultant and was interviewed before Oct 2020. There was 1 interview round.
I applied via Campus Placement and was interviewed before May 2021. There were 4 interview rounds.
VERBAL QUANT DI/LR and Picture based test
Fibonacci series can be easily implemented using loops in C++ or C.
Declare variables for first two numbers of the series
Use a loop to calculate and print the next number in the series
Repeat the loop until desired number of terms are printed
I applied via Walk-in and was interviewed before Feb 2021. There were 3 interview rounds.
Handled a difficult project involving complex data migration and integration
Had to understand the existing data structure and map it to the new system
Dealt with multiple data sources and formats
Ensured data integrity and accuracy throughout the migration process
Collaborated with cross-functional teams to ensure successful integration
Implemented automated testing to validate data migration and integration
Managed project...
I applied via Naukri.com and was interviewed before Oct 2019. There were 3 interview rounds.
Faced various technical challenges, including system integration and performance optimization, which I successfully navigated through strategic solutions.
Integration of legacy systems with modern applications: I utilized APIs and middleware to ensure seamless data flow.
Performance bottlenecks in a web application: Implemented caching strategies and optimized database queries, resulting in a 40% speed increase.
Debugging...
I applied via Walk-in and was interviewed before Sep 2019. There were 3 interview rounds.
I applied via Company Website and was interviewed in Oct 2018. There was 0 interview round.
I appeared for an interview before Oct 2016.
I appeared for an interview in Nov 2016.
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Senior Systems Engineer
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System Engineer
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Senior Associate Consultant
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| ₹8.3 L/yr - ₹15 L/yr |
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