डेटा, AI, और क्लाउड पाठ्यक्रम

• मध्यमकौशल स्तर
• 4.8+
• 452 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.7+
• 782 समीक्षाएँ

Reshape DataFrames from a wide to long format, stack and unstack rows and columns, and wrangle multi-index DataFrames.

• मध्यमकौशल स्तर
• 4.7+
• 266 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.8+
• 758 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.8+
• 214 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.8+
• 627 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.8+
• 283 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.8+
• 246 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.8+
• 222 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.8+
• 233 समीक्षाएँ

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

• उन्नतकौशल स्तर
• 4.7+
• 142 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.8+
• 479 समीक्षाएँ

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

• बुनियादीकौशल स्तर
• 4.8+
• 391 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.8+
• 273 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.8+
• 476 समीक्षाएँ

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

• उन्नतकौशल स्तर
• 4.8+
• 260 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.8+
• 62 समीक्षाएँ

Analyze text data in R using the tidy framework.

• बुनियादीकौशल स्तर
• 4.8+
• 318 समीक्षाएँ

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!

• बुनियादीकौशल स्तर
• 4.9+
• 139 समीक्षाएँ

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

• उन्नतकौशल स्तर
• 4.8+
• 286 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.8+
• 488 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.8+
• 178 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.7+
• 361 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.8+
• 143 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.9+
• 93 समीक्षाएँ

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

• मध्यमकौशल स्तर
• 4.9+
• 37 समीक्षाएँ

Take Polars further with text manipulation, rolling statistics, DataFrame joins, and advanced analytics.

• मध्यमकौशल स्तर
• 4.8+
• 166 समीक्षाएँ

Learn how to segment customers in Python.

• मध्यमकौशल स्तर
• 4.8+
• 102 समीक्षाएँ

Learn how to import, clean and manipulate IoT data in Python to make it ready for machine learning.

• उन्नतकौशल स्तर
• 4.7+
• 103 समीक्षाएँ

Diagnose, visualize and treat missing data with a range of imputation techniques with tips to improve your results.

• बुनियादीकौशल स्तर
• 4.7+
• 165 समीक्षाएँ

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.