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Data Analysis courses

Data analysis courses teach techniques for inspecting, cleaning, transforming, and modeling data to discover useful information, inform conclusions, and support decision-making. Build your analysis skills using technologies such as Python, R and SQL.

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Recommended for Data Analysis beginners

Build your Data Analysis skills with interactive courses, curated by real-world experts

Courses

Analyzing Data in Tableau

พื้นฐานระดับทักษะ
8 hours
3.2K
Take your Tableau skills up a notch with advanced analytics and visualizations.

Tracks

Associate Data Analyst in SQL

39 hours
55.9K
Gain the SQL skills you need to query a database, analyze the results, and become a SQL proficient Data Analyst. No prior coding experience required!

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เรียกดูหลักสูตรและแทร็กของ Data Analysis

Courses

Statistical Simulation in Python

ระดับกลางระดับทักษะ
4 hours
311
Learn to solve increasingly complex problems using simulations to generate and analyze data.

Courses

Joining Data with data.table in R

ระดับกลางระดับทักษะ
4 hours
311
This course will show you how to combine and merge datasets with data.table.

Courses

Experimental Design in R

ระดับกลางระดับทักษะ
4 hours
301
In this course youll learn about basic experimental design, a crucial part of any data analysis.

Courses

Case Study: Competitor Sales Analysis in Power BI

ระดับกลางระดับทักษะ
4 hours
291
This Power BI case study follows a real-world business use case where you will apply the concepts of ETL and visualization.

Courses

Generalized Linear Models in R

ระดับกลางระดับทักษะ
4 hours
291
The Generalized Linear Model course expands your regression toolbox to include logistic and Poisson regression.

Courses

Cleaning Data in SQL Server Databases

ระดับกลางระดับทักษะ
4 hours
288
Develop the skills you need to clean raw data and transform it into accurate insights.

Courses

Case Study: Inventory Analysis in Power BI

ระดับกลางระดับทักษะ
5 hours
287
This Power BI case study follows a real-world business use case on tackling inventory analysis using DAX and visualizations.

Courses

Visualizations in Sigma

พื้นฐานระดับทักษะ
2 hours
281
Learn to build and customize Sigma charts to tell clear, compelling data stories—no coding required.

Courses

Dealing with Missing Data in Python

ระดับกลางระดับทักษะ
4 hours
279
Learn how to identify, analyze, remove and impute missing data in Python.

Courses

Case Study: Ecommerce Analysis in Power BI

ระดับกลางระดับทักษะ
4 hours
266
In ecommerce, increasing sales and reducing costs are key. Analyze data from an online pet supply company using Power BI.

Courses

Statistical Thinking in Python (Part 2)

ระดับกลางระดับทักษะ
4 hours
266
Learn to perform the two key tasks in statistical inference: parameter estimation and hypothesis testing.

Courses

Analyzing Survey Data in R

ระดับกลางระดับทักษะ
4 hours
264
Learn survey design using common design structures followed by visualizing and analyzing survey results.

Courses

Foundations of Probability in Python

ระดับกลางระดับทักษะ
5 hours
260
Learn fundamental probability concepts like random variables, mean and variance, probability distributions, and conditional probabilities.

Courses

Dealing With Missing Data in R

พื้นฐานระดับทักษะ
4 hours
259
Make it easy to visualize, explore, and impute missing data with naniar, a tidyverse friendly approach to missing data.

Courses

Foundations of Inference in Python

ขั้นสูงระดับทักษะ
4 hours
256
Get hands-on experience making sound conclusions based on data in this four-hour course on statistical inference in Python.

Courses

Error and Uncertainty in Google Sheets

ระดับกลางระดับทักษะ
4 hours
256
Learn to distinguish real differences from random noise, and explore psychological crutches we use that interfere with our rational decision making.

Courses

Marketing Analytics in Tableau

ระดับกลางระดับทักษะ
6 hours
250
Master marketing analytics using Tableau. Analyze performance, benchmark metrics, and optimize strategies across channels.

Courses

Calculations in Sigma

พื้นฐานระดับทักษะ
2 hours
249
Build dynamic Sigma calculations to explore data, automate logic, and uncover trends with practical business examples.

Courses

Analyzing IoT Data in Python

ระดับกลางระดับทักษะ
4 hours
247
Learn how to import, clean and manipulate IoT data in Python to make it ready for machine learning.

Courses

Introduction to Network Analysis in Python

ระดับกลางระดับทักษะ
4 hours
239
This course will equip you with the skills to analyze, visualize, and make sense of networks using the NetworkX library.

Courses

Survival Analysis in R

ระดับกลางระดับทักษะ
4 hours
235
Learn to work with time-to-event data. The event may be death or finding a job after unemployment. Learn to estimate, visualize, and interpret survival models!

Courses

Data Transformation in KNIME

พื้นฐานระดับทักษะ
2 hours
235
Enhance your KNIME skills with our course on data transformation, column operations, and workflow optimization.

Courses

Visualizing Geospatial Data in R

ระดับกลางระดับทักษะ
4 hours
235
Learn to read, explore, and manipulate spatial data then use your skills to create informative maps using R.

Courses

Advanced Probability: Uncertainty in Data

ขั้นสูงระดับทักษะ
2 hours
232
Develop a better intuition for advanced probability, risk assessment, and simulation techniques to make data-driven business decisions with confidence.

Courses

Baseball Data Visualization in Power BI

พื้นฐานระดับทักษะ
1 hours
230
Discover how to analyze and visualize baseball data using Power BI. Create scatter plots, tornado charts, and gauges to bring baseball insights alive.

แหล่งข้อมูลที่เกี่ยวข้องบน Data Analysis

blogs

How to Become a Data Analyst in 2026: 5 Steps to Start Your Career

Learn how to become a data analyst and discover everything you need to know about launching your career, including the skills you need and how to learn them.
Elena Kosourova's photo

Elena Kosourova

15 นาที

blogs

30 Data Analytics Projects for All Levels in 2026

Explore our list of data analytics projects for beginners, final-year students, and professionals. The list consists of guided/unguided projects and tutorials with source code.
Abid Ali Awan's photo

Abid Ali Awan

13 นาที

Tutorials

Alteryx Tutorial: A Comprehensive Hands-On Guide for Data Analytics

Dive into our detailed Alteryx tutorial and learn how this powerful data analytics tool can transform your data handling experience. This guide covers everything from installation to advanced workflow automation in Alteryx, making it the perfect resource for beginners and seasoned data professionals alike.
Kurtis Pykes 's photo

Kurtis Pykes

11 นาที

Ready to apply your skills?

Projects allow you to apply your knowledge to a wide range of datasets to solve real-world problems in your browser

    Frequently asked questions

    Is data analysis easy to learn?

    It’s different for everyone. Some people pick up data analysis very quickly, while others need a bit more time. The underlying theory and concepts are not hard to understand (or highly technical), but you’ll need to learn a few popular data analysis tools. 

    This includes SQL and databases, a programming language such as Python or R, spreadsheets and Excel, and software such as Power BI or Tableau. 

    It might sound like a lot, but each technology is easy to learn individually, especially when you choose data analysis courses from a dedicated online training provider like DataCamp.

    Has AI changed the role or need for data analysts?

    AI is indeed transforming the data analyst's role. Rather than replacing them, it has automated repetitive tasks, freeing analysts to focus on complex issues, interpret AI results, and strategize. Although AI aids in data analysis, human supervision for training and adjusting AI models remains crucial. Thus, AI is changing the analyst role but increased its importance.

    Which data analysis course is the best?

    We only release courses that meet our high quality standards, which is why DataCamp is known as a leading platform for learning data analysis! That being said, our Data Analyst with Python Career Track is one of our most popular, comprehensive course programs for acquiring the skills to become a data analyst from scratch.

    How can I become a data analyst quickly?

    To become a data analyst quickly, a structured learning path like DataCamp's Career Tracks is beneficial. For example, programs such as our Data Analyst with Python and Data Analyst with Power BI Tracks are designed to gradually upskill you in the various concepts, technologies and processes required to be a data analyst.

    And importantly, becoming a data analyst requires dedication and consistency in learning, while embracing a positive attitude towards problem-solving. Applying your knowledge to real-world projects helps solidify concepts, and creating a data portfolio to showcase these projects can demonstrate your proficiency to potential employers.

    See our 'How to become a data analyst' article for further guidance.

    How can online courses help you learn data analytics?

    DataCamp's courses provide a flexible and convenient way to learn data analytics at your own pace. Our data analytics courses, taught by industry experts, offer interactive exercises and practical projects that help you apply theoretical concepts to real-world scenarios.

    Do I need a background in programming to start learning data analytics?

    No, you don't need a programming background to start learning data analytics. Our beginner courses, such as Introduction to SQL and Analyzing Data in Tableau, are designed to accommodate beginners and gradually introduce programming concepts, if needed.

    What jobs can you get with data analysis skills?

    With data analysis skills in your technical tool kit, you have plenty of job options:

    • Data analyst
    • Database administrator
    • Systems analyst
    • Business intelligence
    • Digital marketer
    • Data scientist
    • Financial analyst
    • And many more!

    Because the modern business world is data-driven, people with data analysis skills find it easy to get work in an eclectic mix of industries and sectors.

    Are data analysis skills in demand?

    Yes, data analysts are some of the most in-demand professionals worldwide. Data from the US Bureau of Labor Statistics suggest the number of jobs for analysts is expected to grow by 23% between 2021 and 2031.

    How can I prove my data analysis skills to employers?

    To prove your data analysis skills to employers, you can complete our industry recognized Data Analyst Certification. This certification showcases your data analysis knowledge using SQL and either Python or R.

    What tools and software are commonly used in data analytics?

    Common tools in data analytics include Excel, SQL, Python, R, Tableau, and Power BI. These tools help in data manipulation, analysis, and visualization.

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