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I applied via Company Website and was interviewed in Dec 2024. There was 1 interview round.
I am a Power BI Developer with experience in creating interactive reports and dashboards.
Currently working as a Power BI Developer at XYZ Company
Responsible for designing and developing Power BI reports and dashboards
Collaborating with business stakeholders to gather requirements and deliver insights
Optimizing data models and queries for performance
Training end users on how to use Power BI for data analysis
Row level security in Power BI allows restricting access to specific rows of data based on user roles or filters.
Row level security can be implemented by creating roles in Power BI and defining rules to filter data based on user roles.
Users can only see data that is relevant to them based on the row level security rules applied.
Row level security can be applied to different data sources such as SQL Server, Excel, or Sh...
There are four types of joins in Power BI and SQL: inner join, left join, right join, and full outer join.
Inner join returns only the matching records from both tables.
Left join returns all records from the left table and the matching records from the right table.
Right join returns all records from the right table and the matching records from the left table.
Full outer join returns all records when there is a match in
There are three types of filters in Power BI: visual-level filters, page-level filters, and report-level filters.
Visual-level filters apply to a specific visual or chart in a report.
Page-level filters apply to all visuals on a specific page in a report.
Report-level filters apply to all visuals and pages in a report.
Filters can be applied to columns, measures, or hierarchies.
Filters can be used to include or exclude spe...
Bookmarks in Power BI are a feature that allows users to save and organize specific views of a report or dashboard.
Bookmarks help users to easily navigate and switch between different report views.
They can be used to save filters, slicer selections, visualizations, and other report settings.
Bookmarks can be created manually or through Power BI's recording feature.
They can be accessed and managed through the Bookmarks p...
Sum calculates the sum of a column, while Sumx calculates the sum of an expression. Summarize creates a new table with summarized data, while Summarized column adds a calculated column to an existing table.
Sum is used to calculate the sum of a column in a table.
Sumx is used to calculate the sum of an expression over a table or a group of rows.
Summarize creates a new table by grouping and summarizing data from an existi...
Row level security in Power BI allows you to restrict data access based on user roles or filters.
Row level security can be implemented by defining roles and filters in Power BI Desktop.
Roles can be created and assigned to users or groups.
Filters can be applied to tables or columns to limit data visibility.
Row level security can be based on user attributes, such as department or region.
Dynamic row level security can be ...
Slicers and filters are both used to control data visibility in Power BI, but slicers are visual elements while filters can be applied programmatically.
Slicers are visual controls that allow users to select values from a predefined list, which filters the data accordingly.
Filters can be applied programmatically using DAX formulas or Power Query M language.
Slicers are typically used for interactive data exploration and ...
Calculate is used to modify the filter context of a single expression, while Calculate Table is used to modify the filter context of an entire table.
Calculate is used to modify the filter context of a single expression.
Calculate Table is used to modify the filter context of an entire table.
Calculate can be used to create new measures or modify existing ones.
Calculate Table can be used to create new tables or modify exi...
Yes
Dealing with complex data transformations
Handling large datasets and optimizing performance
Creating dynamic and interactive visualizations
Integrating Power BI with other data sources
Implementing security and access controls
Various types of reports can be developed in Power BI.
Power BI allows the development of interactive dashboards.
Tabular reports can be created to display data in a structured format.
Matrix reports are useful for summarizing data in a grid-like format.
Charts and graphs can be used to visualize data trends and patterns.
KPI reports can be developed to track key performance indicators.
Paginated reports are suitable for pri...
I was interviewed in Oct 2024.
I applied via Company Website and was interviewed in Sep 2024. There was 1 interview round.
Calculated columns are columns created in Power BI by using DAX formulas, while measures are calculations based on the data model.
Calculated columns are static and stored in the data model, while measures are dynamic and calculated on the fly.
Calculated columns are used for adding new data to a table, while measures are used for aggregating data or performing calculations.
Examples of calculated columns include adding a...
Numerical range parameter is a parameter that defines a range of numerical values for a specific variable or function.
It is used to specify a range of numerical values that a parameter can take.
It helps in filtering data based on a specific numerical range.
For example, a numerical range parameter can be used to filter sales data for products with prices between $50 and $100.
A field parameter is a variable that is used to pass values to a function or method.
Field parameters are used to customize the behavior of functions or methods.
They can be used to filter, sort, or group data in Power BI reports.
Examples include filtering data based on a specific date range or sorting data by revenue.
I have 5 years of experience as a Power BI Developer.
Developed interactive dashboards and reports using Power BI
Created data models and performed data analysis
Worked with various data sources such as SQL Server, Excel, and SharePoint
Implemented data transformations and data cleansing
Collaborated with business stakeholders to gather requirements and provide insights
Optimized performance and improved data visualization
Tr...
I have recently worked as a Power BI Developer, creating interactive dashboards and reports.
Developed interactive dashboards and reports using Power BI
Gathered requirements from stakeholders and translated them into data visualizations
Created data models and implemented data transformations
Collaborated with cross-functional teams to ensure data accuracy and consistency
Provided training and support to end-users for effe
The current company is XYZ Corporation.
The current company is XYZ Corporation.
XYZ Corporation is a multinational technology company.
XYZ Corporation specializes in software development and data analytics.
XYZ Corporation has a strong presence in the Power BI industry.
I work remotely from my home office.
I work from a dedicated home office space.
I have all the necessary equipment and tools to work remotely.
I communicate with my team and clients through online collaboration tools.
I am available for meetings and discussions via video conferencing.
I maintain a productive work environment at home.
I applied via Job Portal
Filters in Power BI allow users to slice and dice data to focus on specific information.
Filters can be applied at report, page, or visual level
Types of filters include slicers, cross-filtering, and drill-through filters
Filters can be based on specific values, ranges, or conditions
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