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I applied via Recruitment Consulltant and was interviewed in Feb 2023. There were 3 interview rounds.
ADF pipelines have several error handling mechanisms to ensure data integrity and pipeline reliability.
ADF provides built-in retry mechanisms for transient errors such as network connectivity issues or service outages.
ADF also supports custom error handling through the use of conditional activities and error outputs.
Error outputs can be used to redirect failed data to a separate pipeline or storage location for further...
Window functions are used to perform calculations across a set of rows in a table.
Window functions are used to calculate values based on a subset of rows within a table
They are used to perform calculations such as running totals, ranking, and moving averages
Examples of window functions include ROW_NUMBER(), RANK(), and SUM() OVER()
Incremental load is a process of updating only the new or changed data in a target system. Other types of loads include full load and delta load.
Incremental load reduces the time and resources required to update the target system.
Full load loads all the data from the source system to the target system.
Delta load loads only the changed data from the source system to the target system.
In ADF pipeline, incremental load ca...
IF Else activity can be implemented using the Switch activity in Azure Data Factory.
Create a Switch activity in your pipeline
Define the condition in the expression field
Add cases for each condition with corresponding activities
Add a default activity for cases that do not match any condition
I applied via Campus Placement and was interviewed in Aug 2021. There were 4 interview rounds.
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I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.
It was a basic aptitude test.
I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before Jun 2021. There were 2 interview rounds.
English is the main focussed part
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
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