
Aprenda técnicas avançadas para limpar e transformar dados no Excel, incluindo fórmulas, Flash Fill, Power Query e Text to Columns, preparando-os eficientemente para análise.

Learn to import, clean, and transform data using Power Query in Excel. Master techniques for efficient data handling, report creation, and automated updates.

Learn to clean data, create PivotTables, and use Power Query and Power Pivot in Excel 2016. Master data transformation, import large datasets, and build efficient data models for advanced analysis.

Learn to create dynamic sales reports and dashboards using Power BI Desktop. Master data import, cleaning, transformation, and visualization techniques for effective financial analysis and monitoring.

Learn to import, clean, and analyze data using Power Query and PivotTables. Master techniques for efficient data management, creating insightful reports, and optimizing file size in Excel for accounting purposes.

Learn to use Power Query in Excel for data cleaning, transformation, and analysis. Master importing, combining, and refreshing data from various sources to create proper datasets and pivot tables.

Simplify data transformation and analysis with Power Query. Learn to import, clean, and combine data from various sources, automate repetitive tasks, and create dynamic reports effortlessly.

Master NumPy for data science: arrays, indexing, computation, visualization, and statistical analysis. Hands-on practice with Python 3 and Jupyter Notebook for real-world applications.

Learn to process text files in Julia, transforming them into word arrays and analyzing content through word and phrase counting techniques.

Explore advanced data wrangling techniques in Julia, covering reading, cleaning, tidying, analyzing, and visualizing data using two sample datasets for practical application.

Learn 10 essential Excel skills including macros, named ranges, page breaks, heat maps, and pie charts to enhance your spreadsheet proficiency and productivity.

Master advanced Excel 2021 features: nested functions, database operations, XLOOKUP, UNIQUE, SORT, FILTER, LET, data consolidation, and macros for enhanced productivity and data analysis skills.

Comprehensive tutorial on creating and manipulating Pivot Tables in Excel, covering data preparation, table creation, field management, aggregation methods, and advanced formatting techniques.

Comprehensive tutorial on advanced Excel pivot tables, covering data import, cleaning, manipulation, and formatting. Ideal for intermediate users seeking to enhance their data analysis skills.

Learn to import, analyze, and visualize data using Power BI Desktop. Master data cleaning, DAX, Power Query, and create insightful visualizations for effective business intelligence.

Learn to identify, clean, and manage dirty data for accurate insights and decision-making. Discover real-life examples, quick Excel fixes, and best practices to elevate your data analysis skills.

Master essential Excel skills for data analysis, including cleaning functions, pivot tables, and data visualization techniques to enhance your analytical capabilities.

Learn Power Query in Excel: Import, transform, and consolidate data efficiently. Master data cleaning, column manipulation, merging tables, and formula creation for streamlined data management.

Master advanced Alteryx techniques for data processing and analysis, including Calgary for large databases, cleaning, manipulation, and in-database operations. Enhance your skills with hands-on practice using downloadable files.

Learn Excel data analysis essentials: navigate, format, use formulas, import data, clean datasets, and apply functions. Hands-on exercises included for practical skill development.

Entdecke die Herausforderungen und Lösungen bei der Suche nach maschinenlesbaren Daten deutscher Parlamente. Lerne praktische Techniken zur Datenextraktion und -analyse mit Python/Pandas.