Our Knowledge Articles

Time trends are among the most common ways to provide insights in almost every industry. Applicable in every dataset from Sales, Impressions, Website visits, etc, they are great at generating insights around: Average baseline, Linear or Exponential, Seasonality, Growth

Data modelling is the make-or-break stage for any Power BI Report. A well-built data model ensures your report refreshes fast and scales with compounding data.

Learn the key ethical issues in data science and how business leaders can navigate them responsibly.

Learn how to clean and maintain your business data for accurate analysis and better decision-making.

Learn how to measure business success by tracking key KPIs and metrics that truly matter.

Learn how data segmentation can help you understand your customers and create targeted marketing campaigns.

Debunk five common myths about data science and discover how it can benefit your business.

A/B testing is a popular statistical technique used to understand whether a change to method actually performs better. It is commonly used in website design, marketing campaigns, and health care.

Explore our approach to cleaning and migrating messy data from Azure Blob Storage to SQL Server.

Get fully prepared for your next Azure interview with these essential questions covering key services, architecture, and best practices.

Learn how to create and configure an Azure Storage account, covering redundancy options, advanced settings, networking, and encryption.

Discover the benefits and key characteristics of cloud computing, including its service models, deployment options, and global reach.

Learn how business leaders can make smarter, data-driven decisions to drive growth and innovation.

Unlock the power of data science for your small business with simple, actionable steps.

Learn about key Python libraries crucial for data analysis, visualization, machine learning, and web scraping.

Master advanced SQL techniques like EXISTS, CASE, and RECURSIVE with practical examples using Customers and Orders tables.

Master intermediate SQL with techniques on filtering, joins, subqueries, aggregations, and more. Enhance your data querying skills!

Discover SQL basics: manage, query, and manipulate relational databases efficiently. Learn essential commands and operations for effective data handling.

Explore DAX in Power BI with this guide on key functions, contexts, and practical applications for data analysis.

Learn how to concatenate fields, format sales data, blend multiple data sources, and optimize visualizations in Tableau.

Learn how to transform and pivot data in Power BI for simplified analysis and improved data structure.

This blog guides you through solving common Power BI questions with DAX, covering calculations, totals, and logical functions.

Learn to solve common questions using DAX in Power BI, from calculating total revenue to categorizing columns.

Learn how to effectively use text fields for size, color, and text to create a word cloud in Tableau.

Learn how to perform joins in Tableau to combine data from multiple sources, enhancing your visualizations with richer information.

Learn to create and format interactive Tableau dashboards, adding features for effective data visualization and enhanced user experience.

Get started with Tableau by importing Titanic data from Kaggle, visualizing age distributions, and adding labels for better insights.

Discover 10 essential Tableau tips and shortcuts to streamline your workflow and enhance your data visualization process.

Discover how data scientists analyze and transform data to extract knowledge, drive decisions, and gain competitive advantages.

Learn how to clean and merge messy datasets in Tableau by interpreting Excel files, handling incomplete values, and using grouping and aliases for effective visualization.

Learn how to create trend lines, distribution bands, and five-year sales forecasts using Tableau's Sample Superstore Workbook.

Create engaging Tableau dashboards, blending data and customizing filters, to transform raw data into compelling visual stories.

Learn to format Tableau visualizations by customizing fonts, colors, filters, and themes using the Sample Superstore workbook for enhanced appearance and functionality.

Explore quick table calculations in Tableau: direction, differences, pane calculations, dimensions, and secondary calculations using Sample Superstore.

Learn about Tableau's three levels of calculations, parameters, dynamic axes, KPIs, and ad hoc calculations using the Sample Superstore workbook.

Learn about dimensions, measures, and how discrete vs continuous fields impact visualizations using Tableau's Sample Superstore Workbook.

Master Tableau techniques for working with extracted and live data, filtering, joins, and blends to enhance performance and real-time insights for strategic planning.

Discover how to use Tableau for creating interactive dashboards, connecting to data sources, and visualizing data through user-friendly steps and features.

Learn Azure RBAC to manage access, define permissions, and create role assignments for fine-grained Azure resource management.

Discover Azure SQL, a family of SQL cloud databases that offer flexible options for application migration, modernization, and development, providing a consistent and unified experience.

Explore managing Azure resources using Azure Active Directory for secure authentication and controlled application access.

Learn how to load API data into Power BI by using the Web data source to connect to public or private APIs for real-time data integration.

Follow these steps to create a SQL database in Azure, configuring project details, networking, security, and additional settings for a customized setup.

Learn the basics of Azure, Microsoft's cloud computing platform, and explore the benefits of cloud computing and how to create and manage resources efficiently.

Discover how to use M language in Power Query to transform and combine data creatively in Power BI.

Implement a notification bell in Power BI to keep users updated with key messages and information directly within the report.

Enhance your Power BI dashboard's visual appeal with alignment, white space, rounded corners, shadows, and custom backgrounds from PowerPoint.

Learn how to sort months correctly in Power BI by creating a Month Number column and using it to sort your visualizations accurately.

Learn how to enhance your Power BI reports with advanced visuals like ribbon charts, decomposition trees, scatter charts, and infographics.

Learn how to effectively use various slicers in Power BI to enhance your data filtering, visualization capabilities, and overall data analysis.

Explore these 10 Power BI tips to enhance your reports with advanced features like conditional formatting, custom images, tooltips, and more.

Unlock advanced analytics in Power BI with techniques like grouping, binning, drill down/up, and AI visuals for deeper insights.

Learn how to create text banners and add visualizations to your Power BI report for a polished, professional look.

Explore Power BI's accessibility features, including built-in options like keyboard navigation and high contrast view, and configurable options such as alt text and tab order.

Learn how to create and format visualizations in Power BI, including adding slicers, drill-through pages, and conditional formatting for dynamic, interactive reports.

Learn the steps and best practices to optimize a data model for enterprise-level performance using DirectQuery, variables in DAX, and other optimization techniques.

DAX in Power BI uses functions and operators to create calculated tables, columns, and measures for dynamic data analysis.

Learn data modeling to design efficient databases, ensure data integrity, and optimize performance for storage, retrieval, and analysis.

Learn how to merge tables in Power BI using various joins to combine data based on specified relationships or matching criteria.

Learn how to clean and transform data in Power BI using the Power Query Editor with essential tasks like promoting headers and replacing values.

Explore the pandas library for Python, a powerful tool for data manipulation and analysis with high-level data structures and functions.

Learn how to create a basic Function App in Microsoft Azure Portal and build a Python function using VS Code.

Discover how Power BI transforms data into interactive reports and dashboards, providing insightful business intelligence and enhancing data-driven decision-making.

Learn about Azure Functions, Microsoft's serverless computing service for building scalable, event-driven applications effortlessly.