Big Data: SQL and Excel for Big Data

Use SQL to manage and query large-scale datasets *Write efficient SELECT statements for high-volume data retrieval *Apply JOINs, filters, and aggregations to extract insights from complex tables *Understand how indexing and query structure impact performance in Big Data environments !Leverage Excel for Big Data exploration and formatting *Import, organize, and summarize large data files using pivot tables and advanced functions *Use data cleaning tools in Excel to detect errors, outliers, and inconsistencies *Automate routine tasks with formulas and conditional formatting to streamline workflows !Bridge familiar tools with Big Data demands *Learn how traditional tools like SQL and Excel adapt to Big Data analysis needs *Practice working with datasets that simulate real-world scale and structure *Build confidence in applying foundational skills to increasingly complex data challenges

Zielgruppe

Mitarbeiter (m/w/d) aus allen Bereichen, die zukünftig in der Analyse und Interpretation von Daten tätig werden möchten und Interesse an IT und Programmierung mitbringen.

Förderungsmöglichkeiten

ja

Preishinweis

Preis inkl. MwSt. undefined