Cursussen over data, AI en cloud

• GemiddeldVaardigheidsniveau
• 4.5+
• 871

Transform almost any dataset into a tidy format to make analysis easier.

• BasisVaardigheidsniveau
• 4.6+
• 861

Sharpen your skills in Oracle SQL including SQL basics, aggregating, combining, and customizing data.

• BasisVaardigheidsniveau
• 4.7+
• 835

Build SQL skills by writing AI prompts that generate queries for sorting, grouping, filtering, and categorizing data.

• GemiddeldVaardigheidsniveau
• 4.7+
• 813

Learn Snowflake data types and functions to manipulate text, numbers, and dates while building custom functions and pivot tables.

• BasisVaardigheidsniveau
• 4.8+
• 811

Get started with Sigma! Learn how to build and customize simple, interactive dashboards for real-time analytics.

• GemiddeldVaardigheidsniveau
• 4.8+
• 775

Discover Snowflake window functions to solve complex data problems with rankings, partitions, and rolling calculations.

• BasisVaardigheidsniveau
• 4.6+
• 761

Learn how to create pivot tables and quickly organize thousands of data points with just a few clicks.

• GemiddeldVaardigheidsniveau
• 4.7+
• 706

In this course, youll learn the basics of relational databases and how to interact with them.

• BasisVaardigheidsniveau
• 4.7+
• 576

Unlock Alteryx for data transformation, mastering Crosstab, Transpose, and workflow optimization in this interactive course.

• GemiddeldVaardigheidsniveau
• 4.7+
• 557

This course will show you how to integrate spatial data into your Python Data Science workflow.

• GemiddeldVaardigheidsniveau
• 4.6+
• 551

Learn powerful command-line skills to download, process, and transform data, including machine learning pipeline.

• BasisVaardigheidsniveau
• 4.7+
• 499

Learn how to efficiently transform, clean, and analyze data using Polars, a Python library for fast data manipulation.

• BasisVaardigheidsniveau
• 4.5+
• 492

Help a fictional company in this interactive Power BI case study. You’ll use Power Query, DAX, and dashboards to identify the most in-demand data jobs!

• BasisVaardigheidsniveau
• 4.6+
• 471

Orchestrate data using unions, joins, parsing, and performance optimization in Alteryx.

• GemiddeldVaardigheidsniveau
• 4.5+
• 443

Explore ways to work with date and time data in SQL Server for time series analysis

• GemiddeldVaardigheidsniveau
• 4.6+
• 416

Master time series data manipulation in R, including importing, summarizing and subsetting, with zoo, lubridate and xts.

• GeavanceerdVaardigheidsniveau
• 4.5+
• 408

Learn how to manipulate data and create machine learning feature sets in Spark using SQL in Python.

• GeavanceerdVaardigheidsniveau
• 4.7+
• 394

Learn the gritty details that data scientists are spending 70-80% of their time on; data wrangling and feature engineering.

• GemiddeldVaardigheidsniveau
• 4.5+
• 376

Learn the fundamentals of exploring, manipulating, and measuring biomedical image data.

• GemiddeldVaardigheidsniveau
• 4.3+
• 362

Learn how to use Python scripts in Power BI for data prep, visualizations, and calculating correlation coefficients.

• GemiddeldVaardigheidsniveau
• 4.5+
• 360

Analyze text data in R using the tidy framework.

• GemiddeldVaardigheidsniveau
• 4.5+
• 338

Learn how to identify, analyze, remove and impute missing data in Python.

• GemiddeldVaardigheidsniveau
• 4.8+
• 324

Learn the most important functions for manipulating, processing, and transforming data in SQL Server.

• GemiddeldVaardigheidsniveau
• 4.6+
• 289

Learn how to segment customers in Python.

• BasisVaardigheidsniveau
• 4.7+
• 269

Master core concepts about data manipulation such as filtering, selecting and calculating groupwise statistics using data.table.

• GemiddeldVaardigheidsniveau
• 4.3+
• 263

Extract and visualize Twitter data, perform sentiment and network analysis, and map the geolocation of your tweets.

• BasisVaardigheidsniveau
• 4.5+
• 257

Get ready to categorize! In this course, you will work with non-numerical data, such as job titles or survey responses, using the Tidyverse landscape.

• GeavanceerdVaardigheidsniveau
• 4.5+
• 194

Learn how to load, transform, and transcribe speech from raw audio files in Python.

• BasisVaardigheidsniveau
• 4.6+
• 183

Build dynamic Sigma calculations to explore data, automate logic, and uncover trends with practical business examples.

• GemiddeldVaardigheidsniveau
• 4.2+
• 178

In this course, youll learn how to collect Twitter data and analyze Twitter text, networks, and geographical origin.