Sigma Blog: Data Analytics

Edge analytics brings data processing closer to the source—unlocking real-time insights, reduced latency, and smarter decision-making at the edge.

Discover how Latent Semantic Analytics (LSA) transforms big data by uncovering hidden patterns, improving search accuracy, and enhancing text-based insights.

Calculate moving averages effortlessly with our guide. Improve your data analysis, filter out noise, and reveal true trends in your datasets.

Streamline business development with Sigma’s cloud data tools. Consolidate insights, improve efficiency, and empower your team to make faster, smarter decisions.

Go beyond pivot tables with Power Pivot! Learn how to manage table relationships, write DAX formulas, and optimize data models for advanced Excel analytics.

Discover how topic modeling uncovers hidden patterns in text data, improves text analysis, and enhances decision-making with AI-driven insights.

Make data insights clear and actionable for stakeholders. Learn to simplify analytics with storytelling, visualizations, and effective communication strategies.

Learn when and how to use Common Table Expressions (CTEs) in SQL to simplify queries, improve readability, and optimize performance for complex data operations.

Protect sensitive data without compromising usability. Learn why top enterprises rely on data masking for security, compliance, and safe data analytics.

Detect and address data anomalies before they impact your business. Learn key strategies for anomaly detection, real-time monitoring, and reducing false positives.

Predict customer churn before it happens with a BI dashboard. Track key metrics, automate alerts, and take proactive action to improve retention and revenue.

Discover how Critical Point Analysis (CPA) helps businesses detect key data shifts, anticipate risks, and make smarter strategic decisions with data-driven insights.

Unlock deeper insights by blending data from multiple sources. Learn how data blending enhances decision-making and fuels smarter business strategies.

Struggling with Excel for complex data analysis? Uncover 5 key limitations and see how cloud analytics can transform your decision-making and your business.

Explore a step-by-step data literacy framework designed for business leaders, offering tools and tactics to overcome data challenges and drive success.

Unlock powerful text analysis techniques in data modeling. Learn extraction, pattern matching, concatenation & regex to enhance reporting & automation.

Master Power Query transformations to import, reshape, automate, and refresh data efficiently, streamlining business analytics and improving data accuracy.

An effective data analysis workflow turns raw data into actionable insights. Learn the key stages, best practices, and tools to optimize your analytics process.

Master advanced SQL join techniques to optimize queries, improve performance, and avoid common mistakes. Learn multiple join strategies with real examples.

Easily calculate percent of total in Sigma with dynamic functions for pivot tables, charts, & grouping tables—gain insights faster without manual updates.

Learn what a data application is and how it can transform business operations by making data actionable, improving efficiency, and integrating seamlessly.

Master advanced formulas for powerful data manipulation. Learn array formulas, nested functions, & other BI platform features for smarter analytics.

Say goodbye to spreadsheets! Build a real-time sales dashboard in minutes for instant insights, automated updates, and better sales performance tracking.

Discover the six stages of the Analytics Development Lifecycle (ADLC) and learn how to build reliable, scalable, and trusted analytics systems that drive impact.

In this guide, we explore why analytics is essential to startups and SMBs/SMEs, and why the time to implement BI is now.