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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

Curs

Analizarea datelor în Tableau

De bazăNivel de competențe
4.8+
1.608 recenzii
8 h
Du-ți abilitățile Tableau la nivelul următor cu analize și vizualizări avansate.

Traseu de învățare

Analist de date asociat în SQL

4.7+
172 de recenzii
39 h
Dobândește abilitățile SQL de care ai nevoie pentru a interoga o bază de date, a analiza rezultatele și a deveni un Data Analyst proficient în SQL. Nu este necesară nicio experiență anterioară de programare!

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Curs

Time Series Analysis in Tableau

IntermediarNivel de competențe
4.7+
153 de recenzii
2 h
In this course, you’ll learn to classify, treat and analyze time series; an absolute must, if you’re serious about stepping up as an analytics professional.

Curs

Marketing Analytics in Tableau

IntermediarNivel de competențe
4.8+
85 de recenzii
6 h
Master marketing analytics using Tableau. Analyze performance, benchmark metrics, and optimize strategies across channels.

Curs

Data Transformation in KNIME

De bazăNivel de competențe
4.8+
282 de recenzii
2 h
Enhance your KNIME skills with our course on data transformation, column operations, and workflow optimization.

Curs

Analyzing IoT Data in Python

IntermediarNivel de competențe
4.8+
102 recenzii
4 h
Learn how to import, clean and manipulate IoT data in Python to make it ready for machine learning.

Curs

Categorical Data in the Tidyverse

De bazăNivel de competențe
4.7+
164 de recenzii
4 h
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.

Curs

Generalized Linear Models in Python

AvansatNivel de competențe
4.7+
143 de recenzii
5 h
Extend your regression toolbox with the logistic and Poisson models and learn to train, understand, and validate them, as well as to make predictions.

Curs

Analyzing Social Media Data in Python

IntermediarNivel de competențe
4.8+
32 de recenzii
4 h
In this course, youll learn how to collect Twitter data and analyze Twitter text, networks, and geographical origin.

Curs

Visualizing Geospatial Data in R

IntermediarNivel de competențe
4.5+
86 de recenzii
4 h
Learn to read, explore, and manipulate spatial data then use your skills to create informative maps using R.

Curs

Data Manipulation with data.table in R

De bazăNivel de competențe
4.6+
21 de recenzii
4 h
Master core concepts about data manipulation such as filtering, selecting and calculating groupwise statistics using data.table.

Curs

Data Visualization in KNIME

De bazăNivel de competențe
4.8+
196 de recenzii
2 h
Learn to create compelling data visualizations with KNIME, covering charts, components, and dashboards.

Curs

Market Basket Analysis in R

IntermediarNivel de competențe
4.8+
84 de recenzii
4 h
Explore association rules in market basket analysis with R by analyzing retail data and creating movie recommendations.

Curs

Foundations of Inference in Python

AvansatNivel de competențe
4.8+
217 recenzii
4 h
Get hands-on experience making sound conclusions based on data in this four-hour course on statistical inference in Python.

Curs

Error and Uncertainty in Google Sheets

IntermediarNivel de competențe
4.7+
138 de recenzii
4 h
Learn to distinguish real differences from random noise, and explore psychological crutches we use that interfere with our rational decision making.

Curs

Time Series Analysis in PostgreSQL

IntermediarNivel de competențe
4.8+
92 de recenzii
4 h
Learn how to use PostgreSQL to handle time series analysis effectively and apply these techniques to real-world data.

Curs

Statistical Simulation in Python

IntermediarNivel de competențe
4.8+
28 de recenzii
4 h
Learn to solve increasingly complex problems using simulations to generate and analyze data.

Curs

Survival Analysis in Python

AvansatNivel de competențe
4.7+
71 de recenzii
4 h
Use survival analysis to work with time-to-event data and predict survival time.

Curs

Analyzing Police Activity with pandas

IntermediarNivel de competențe
4.8+
25 de recenzii
4 h
Explore the Stanford Open Policing Project dataset and analyze the impact of gender on police behavior using pandas.

Curs

Data Manipulation in KNIME

De bazăNivel de competențe
4.8+
242 de recenzii
3 h
Automate data manipulation with KNIME, mastering merging, aggregation, database workflows, and advanced file handling.

Curs

Pandas Joins for Spreadsheet Users

IntermediarNivel de competențe
4.7+
53 de recenzii
4 h
Learn how to effectively and efficiently join datasets in tabular format using the Python Pandas library.

Curs

Case Study: Ecommerce Analysis in Tableau

IntermediarNivel de competențe
4.7+
62 de recenzii
3 h
In ecommerce, increasing sales and reducing expenses are top priorities. In this case study, youll investigate data from an online pet supply company.

Curs

Discrete Event Simulation in Python

AvansatNivel de competențe
4.7+
68 de recenzii
4 h
Discover the power of discrete-event simulation in optimizing your business processes. Learn to develop digital twins using Pythons SimPy package.

Curs

Case Studies in Statistical Thinking

IntermediarNivel de competențe
4.9+
79 de recenzii
4 h
Take vital steps towards mastery as you apply your statistical thinking skills to real-world data sets and extract actionable insights from them.

Curs

Analyzing Social Media Data in R

IntermediarNivel de competențe
4.8+
86 de recenzii
4 h
Extract and visualize Twitter data, perform sentiment and network analysis, and map the geolocation of your tweets.

Resurse conexe despre Data Analysis

articol de blog

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 min.

articol de blog

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 min.

Tutorial

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 min.

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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