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I applied via LinkedIn and was interviewed in Apr 2023. There were 3 interview rounds.
Data pipelines are essential for processing and transforming data from various sources to a destination for analysis.
Data pipelines involve extracting data from different sources such as databases, APIs, or files.
Data is then transformed and cleaned to ensure consistency and accuracy.
Finally, the processed data is loaded into a destination such as a data warehouse or analytics platform.
Tools like Apache Airflow, Apache...
I applied via Recruitment Consulltant and was interviewed before May 2023. There were 2 interview rounds.
Context is an object that provides access to application-specific resources and classes.
Context is used to access resources like databases, preferences, etc.
It is required for creating views, starting activities, and accessing system services.
Examples include accessing strings from resources, launching activities, and creating intents.
Scoped functions in Kotlin are functions that allow you to operate on an object within a specific scope.
Scoped functions include 'let', 'run', 'with', 'apply', and 'also'.
They can be used to simplify code by avoiding repetitive object references.
Each scoped function has a specific use case, such as 'let' for null checks and 'apply' for object initialization.
I applied via Walk-in and was interviewed before Dec 2020. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Feb 2020. There were 6 interview rounds.
I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.
I applied via Walk-in and was interviewed before Sep 2019. There were 5 interview rounds.
I applied via Company Website and was interviewed in Oct 2020. There were 3 interview rounds.
Recursion is a process in which a function calls itself. Inheritance is a mechanism in OOP where a class inherits properties of another class. Heap is a region of memory used for dynamic memory allocation.
Recursion can be used to solve problems that can be broken down into smaller sub-problems.
Inheritance allows for code reuse and helps in creating a hierarchy of classes.
Heap is used for dynamic memory allocation in la...
Visio is a diagramming tool used to create flowcharts, diagrams, and other visual representations of data.
Start by selecting a template or creating a new document
Drag and drop shapes onto the canvas and connect them with lines or arrows
Add text, images, and other elements to enhance the diagram
Use the formatting tools to customize the appearance of the diagram
Save and export the diagram in various formats such as PDF o
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