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I applied via LinkedIn and was interviewed before Apr 2023. There was 1 interview round.
Top trending discussions
posted on 4 May 2019
I applied via Referral and was interviewed in Nov 2018. There was 1 interview round.
Fibonacci series can be generated in Informatica using a recursive function.
Create a mapping with a recursive function
Use a variable port to store the previous two values
Use an expression transformation to generate the series
Example: f(0) = 0, f(1) = 1, f(n) = f(n-1) + f(n-2)
3 months training on sas tools
Actual case study using sas tools
posted on 3 Apr 2024
I applied via Campus Placement and was interviewed before Apr 2023. There were 4 interview rounds.
1 hour of Aptitude round
Had group discussion round
Pseudo code for calculating the square of the sum of two numbers.
Declare variables a, b, sum, result
Calculate sum = a + b
Calculate result = sum * sum
Return result
I applied via Naukri.com and was interviewed before Feb 2022. There were 3 interview rounds.
I applied via Company Website and was interviewed before Jul 2021. There were 3 interview rounds.
Data validation in Hive involves using built-in functions and custom scripts to ensure data accuracy and consistency.
Use built-in functions like IS NULL, IS NOT NULL, and COALESCE to check for missing or null values
Use regular expressions and pattern matching to validate data formats
Write custom scripts to perform more complex data validation tasks
Perform data profiling to identify potential data quality issues
Use data...
I applied via Walk-in and was interviewed before Mar 2021. There were 3 interview rounds.
Aptitude test
Current affairs
posted on 10 May 2020
I applied via Recruitment Consultant and was interviewed in Apr 2020. There were 4 interview rounds.
I applied via Recruitment Consulltant and was interviewed before Oct 2021. There were 4 interview rounds.
Reasoning and aptitude questions are given
Overloading is a concept in programming where multiple functions can have the same name but different parameters.
Functions with the same name but different parameters can be defined in a class
Overloading allows for flexibility in function usage
Example: void print(int num) and void print(string text) are overloaded functions
Inheritance in software development allows a class to inherit properties and behaviors from another class.
Inheritance allows a subclass to reuse code from a superclass
Subclass can also add new functionalities or override existing ones
Example: Animal class can be a superclass with properties like name and age, while Dog class can inherit from Animal and add a method bark()
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