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Scenario based with power BI UI creation
Power BI is a business intelligence tool used for data visualization and analysis.
Power BI allows users to connect to various data sources such as databases, Excel files, and online services.
Users can create interactive reports and dashboards using Power BI's drag-and-drop interface.
Power BI offers a wide range of visualization options like charts, graphs, and maps to present data effectively.
Users can share their repo...
Power BI reports are visual representations of data insights, created using Power BI Desktop or Power BI Service.
Power BI reports are interactive and customizable
They can include various visualizations like charts, graphs, tables, and maps
Reports can be shared and accessed online through Power BI Service
Data can be refreshed in real-time or scheduled updates
I applied via Campus Placement and was interviewed before Feb 2021. There were 4 interview rounds.
I applied via Naukri.com and was interviewed in Jan 2021. There was 1 interview round.
Power BI provides various types of security to protect data and control access.
Row-level security allows restricting data access based on user roles or filters.
Data encryption ensures that data is securely stored and transmitted.
Azure Active Directory integration enables centralized user authentication and access control.
Power BI service provides access and sharing controls to manage permissions.
Data loss prevention po...
Gauge charts are used to visually represent a single value within a given range.
Gauge charts are commonly used in business dashboards to display key performance indicators (KPIs).
They provide a quick and intuitive way to assess the current status or progress towards a goal.
Gauge charts can be used to show metrics such as sales targets, customer satisfaction scores, or production efficiency.
They are effective in highlig...
Gateway is a tool that allows Power BI to connect to on-premises data sources. Dataflow is a self-service data preparation tool in Power BI.
Gateway enables Power BI to securely access on-premises data sources.
Dataflow allows users to extract, transform, and load data from various sources into Power BI.
Gateway and Dataflow work together to enable data refresh and data preparation in Power BI.
Gateway can be used to conne...
posted on 31 May 2024
I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.
posted on 29 Jun 2024
Row level security is a feature in Power BI that restricts data access at the row level based on user roles or criteria.
Row level security limits data access based on user roles or criteria
It ensures that users only see the data they are authorized to access
Row level security can be implemented using DAX expressions in Power BI
Data gateway is a tool that connects on-premises data sources with cloud-based applications.
Data gateway allows for secure transfer of data between on-premises and cloud environments
It acts as a bridge between on-premises data sources and cloud services like Power BI
Data gateway helps in maintaining data security and compliance
Examples of data gateways include Power BI Gateway and Azure Data Gateway
Filters are used to restrict data at the report level, while slicers are interactive visual filters applied to specific visuals.
Filters are applied at the report level and affect all visuals, while slicers are applied to specific visuals only.
Slicers allow users to interactively filter data by selecting values from a list or range.
Filters can be applied to multiple visuals at once, while slicers are applied individuall...
There are two types of subscriptions in Power BI Report Server.
The two types of subscriptions are Power BI Report Server Standard and Power BI Report Server Enterprise.
The Standard subscription allows for a single server deployment, while the Enterprise subscription allows for a distributed deployment.
The Enterprise subscription also includes additional features such as high availability and disaster recovery.
Both subs...
Sql server agent is used for scheduling and automating tasks in SQL Server.
Automates routine tasks like backups, index maintenance, etc.
Allows scheduling of jobs to run at specific times or intervals.
Provides alerts and notifications for job failures.
Can be used to execute PowerShell scripts or SSIS packages.
Helps improve database performance and reliability.
I applied via Naukri.com and was interviewed before Oct 2021. There were 2 interview rounds.
Import model is a Power BI feature that allows you to import data from various sources and create a data model.
Import model is used to create a data model in Power BI.
It allows you to import data from various sources such as Excel, CSV, SQL Server, etc.
You can create relationships between tables, add calculated columns, and measures.
Import model is useful when you have large amounts of data that need to be transformed ...
Data Gateway can be installed in Power BI by downloading and running the installer.
Download the Data Gateway installer from the Power BI service
Run the installer and follow the installation wizard
Sign in with your Power BI account to register the gateway
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