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Data science courses

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60 results

Introduction to SQL

Learn how to create and query relational databases using SQL in just two hours.

Clock2-3 hoursTagData ManipulationUserIzzy WeberLearncourses

Intermediate SQL

Accompanied at every step with hands-on practice queries, this course teaches you everything you need to know to analyze data using your own SQL code today!

ClockOver 3 hoursTagData ManipulationUserJasmin LudolfLearncourses

Joining Data in SQL

Level up your SQL knowledge and learn to join tables together, apply relational set theory, and work with subqueries.

ClockOver 3 hoursTagData ManipulationUserMaham KhanLearncourses

Data Manipulation with pandas

Learn how to import and clean data, calculate statistics, and create visualizations with pandas.

ClockOver 3 hoursTagData ManipulationUserRichie CottonLearncourses

Introduction to Excel

Master the Excel basics and learn to use this spreadsheet tool to conduct impactful analysis.

ClockOver 3 hoursTagData ManipulationUserJess AhmetLearncourses

Data Manipulation in SQL

Master the complex SQL queries necessary to answer a wide variety of data science questions and prepare robust data sets for analysis in PostgreSQL.

ClockOver 3 hoursTagData ManipulationUserMona KhalilLearncourses

Introduction to DAX in Power BI

Enhance your Power BI knowledge, by learning the fundamentals of Data Analysis Expressions (DAX) such as calculated columns, tables, and measures.

ClockOver 3 hoursTagData ManipulationUserJess AhmetLearncourses

Joining Data with pandas

Learn to combine data from multiple tables by joining data together using pandas.

ClockOver 3 hoursTagData ManipulationUserAaren StubberfieldLearncourses

Data Modeling in Power BI

Learn the key concepts of data modeling on Power BI.

ClockOver 3 hoursTagData ManipulationUserSara BillenLearncourses

Data Manipulation with dplyr

Delve further into the Tidyverse by learning to transform and manipulate data with dplyr.

ClockOver 3 hoursTagData ManipulationUserJames ChapmanLearncourses

DAX Functions in Power BI

Data Analysis Expressions (DAX) allow you to take your Power BI skills to the next level by writing custom functions.

ClockOver 3 hoursTagData ManipulationUserCarl RosseelLearncourses

Data Transformation in Power BI

You’ll learn how to (un)pivot, transpose, append and join tables. Gain power with custom columns, M language, and the Advanced Editor.

ClockOver 3 hoursTagData ManipulationUserKhaled ChoucriLearncourses

Introduction to NumPy

Master your skills in NumPy by learning how to create, sort, filter, and update arrays using NYC’s tree census.

ClockOver 3 hoursTagData ManipulationUserIzzy WeberLearncourses

Case Study: HR Analytics in Power BI

Apply your skills to import, analyze and visualize Human Resources (HR) data using Power BI.

ClockOver 3 hoursTagData ManipulationUserJess AhmetLearncourses

Joining Data with dplyr

Learn to combine data across multiple tables to answer more complex questions with dplyr.

ClockOver 3 hoursTagData ManipulationUserDataCamp Content CreatorLearncourses

Intermediate DAX in Power BI

Discover a wide range of DAX calculations and learn how to use them in Microsoft Power BI.

ClockOver 3 hoursTagData ManipulationUserCarl RosseelLearncourses

Data Connections in Power BI

Discover the different ways you can enhance your Power BI data importing skills.

Clock2-3 hoursTagData ManipulationUserIason PrassidesLearncourses

Trend Analysis in Power BI

Enhance your reports with trend analysis techniques such as time series, decomposition trees, and key influencers.

ClockOver 3 hoursTagData ManipulationUserJacob MarquezLearncourses

Data Analysis in Google Sheets

Learn to use Google Sheets to clean, analyze, and draw insights from data. Discover how to sort, filter, and use VLOOKUP to combine data.

ClockOver 3 hoursTagData ManipulationUserJames ChapmanLearncourses

Deploying and Maintaining Assets in Power BI

Learn how to deploy and maintain assets in Power BI. You’ll get to grips with the Power BI Service interface and key elements in it like workspaces.

Clock2-3 hoursTagData ManipulationUserKevin FeaselLearncourses

Reshaping Data with tidyr

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

ClockOver 3 hoursTagData ManipulationUserJeroen BoeyeLearncourses

Pivot Tables in Google Sheets

Explore the world of Pivot Tables within Google Sheets, and learn how to quickly organize thousands of data points with just a few clicks of the mouse.

Clock2-3 hoursTagData ManipulationUserFrank SumanskiLearncourses

Introduction to Databases in Python

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

ClockOver 3 hoursTagData ManipulationUserJason MyersLearncourses

Reshaping Data with pandas

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

ClockOver 3 hoursTagData ManipulationUserMaria Eugenia InzaugaratLearncourses