Veri Analizi Eğitimleri

Understand how to derive the characteristic equation of a matrix and explore its core properties. Discover how eigenvalues and eigenvectors reveal patterns in data science applications. Build a solid foundation in linear algebra for machine learning.

Discover the power of the geometric mean in finance, biology, and data science. Learn how to calculate it, when to use it, and why it's useful for analyzing growth rates.

Learn how to find p-value in Excel using Excel functions like T.TEST() and Z.TEST(), by using the Data Analysis Toolpak, or through manual calculations. Equip yourself to make confident, data-backed decisions in Excel.

Explore the different methods for filtering out and permanently removing duplicate rows using SQL. Learn the practical applications of how to remove duplicates in SQL Server, MySQL, and PostgreSQL.

Explore the arithmetic mean's role in data analysis. Learn its formula, applications, and how it compares to other kinds of means and other statistical measures, and understand when each is most useful.

Uncover the impact of multicollinearity on regression models. Discover techniques to detect multicollinearity and maintain model reliability. Learn how to address multicollinearity with practical solutions.

Discover the key differences, applications, and implementation of normalization and standardization in data preprocessing for machine learning.

The SUMMARIZE() function in DAX creates summary tables by grouping data and applying aggregate functions in tools like Power BI and Excel Power Pivot. Keep reading to learn how to use DAX SUMMARIZE() to group and aggregate your data and derive good insights.

Learn to use Neo4j graph databases with Python: set up AuraDB, write Cypher queries, and ingest data. Master graph database concepts and optimize queries in this comprehensive guide.

Use color_palette() for clear categorical separation, cubehelix_palette() for gradual sequential data, and diverging_palette() for clear divergence from a midpoint.

Learn how to create, customize, and interpret Gantt charts in Power BI to track project timelines and tasks. Follow our detailed instructions and look at real examples.

Learn how to implement DBSCAN, understand its key parameters, and discover when to leverage its unique strengths in your data science projects.