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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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Prova DataCamp for Business

Recommended for Data Analysis beginners

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

Corso

Analizzare i dati in Tableau

BasicLivello di competenza
8 ore
3.2K
Migliora le tue competenze con Tableau grazie ad analisi e visualizzazioni avanzate.

Programma

Analista dati associato in SQL

39 ore
56.8K
Acquisisci le competenze SQL necessarie per interrogare un database, analizzare i risultati e diventare un analista di dati esperto di SQL. Non è richiesta alcuna esperienza di codifica!

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Sfoglia i corsi e programmi su Data Analysis

Corso

Algebra lineare per la Data Science in R

IntermedioLivello di competenza
4 ore
817
Questo corso è unintroduzione allalgebra lineare, uno dei temi matematici più importanti alla base della scienza dei dati.

Corso

Window Functions in Snowflake

IntermedioLivello di competenza
3 ore
816
Scopri le funzioni della finestra Snowflake per risolvere problemi complessi con i dati usando classifiche, partizioni e calcoli continui.

Corso

Introduzione a Oracle SQL

BasicLivello di competenza
4 ore
807
Migliora le tue abilità con Oracle SQL, imparando le basi, come aggregare, combinare e personalizzare i dati.

Corso

Tabelle pivot in Google Sheets

BasicLivello di competenza
2 ore
765
Impara a creare tabelle pivot e a sistemare velocemente un sacco di dati con pochi clic.

Corso

Calcoli in Tableau

AvanzatoLivello di competenza
6 ore
723
In questo corso interattivo imparerai come usare le funzioni per i tuoi calcoli in Tableau e quando è meglio usarle!

Corso

Fondamenti di probabilità in R

BasicLivello di competenza
4 ore
722
In questo corso imparerai i concetti di variabili casuali, distribuzioni e condizionamento.

Corso

Query SQL intermedie con l'AI

BasicLivello di competenza
3 ore
699
Migliora le tue abilità SQL scrivendo prompt AI che creano query per ordinare, raggruppare, filtrare e classificare i dati.

Corso

Visualizzazione dei dati in Databricks

BasicLivello di competenza
3 ore
679
Crea visualizzazioni e dashboard dinamiche con Databricks, trasformando i dati grezzi in informazioni chiare e utili.

Corso

Manipolare dati di serie temporali in R

IntermedioLivello di competenza
4 ore
634
Impara a gestire i dati delle serie temporali in R, come importarli, riassumerli e crearne dei sottoinsiemi, usando zoo, lubridate e xts.

Corso

Introduzione a Bioconductor in R

IntermedioLivello di competenza
4 ore
634
Impara a usare i pacchetti Bioconductor essenziali per la bioinformatica usando dati su virus, funghi, esseri umani e piante!

Corso

Trasformazione dei dati in Alteryx

BasicLivello di competenza
2 ore
629
Scopri Alteryx per trasformare i dati, imparare a usare Crosstab, Transpose e ottimizzare il flusso di lavoro in questo corso interattivo.

Corso

Introduzione a Polars

BasicLivello di competenza
3 ore
622
Scopri come trasformare, pulire e analizzare i dati in modo efficiente usando Polars, una libreria Python per la manipolazione veloce dei dati.

Corso

Data Processing in Shell

IntermedioLivello di competenza
4 ore
615
Learn powerful command-line skills to download, process, and transform data, including machine learning pipeline.

Corso

Previsioni in R

BasicLivello di competenza
5 ore
582
Impara a fare previsioni sul futuro usando le previsioni delle serie temporali in R, compresi i modelli ARIMA e i metodi di livellamento esponenziale.

Corso

Introduzione alla modellazione lineare in Python

IntermedioLivello di competenza
4 ore
580
Scopri i concetti e le applicazioni dei modelli lineari con Python e crea modelli per descrivere, prevedere ed estrarre informazioni dai modelli di dati.

Corso

Modellazione con i dati nel Tidyverse

IntermedioLivello di competenza
4 ore
572
Discover different types in data modeling, including for prediction, and learn how to conduct linear regression and model assessment measures in the Tidyverse.

Corso

Manipolazione dei dati con data.table in R

BasicLivello di competenza
4 ore
572
Impara i concetti fondamentali sulla manipolazione dei dati, come filtrare, selezionare e calcolare statistiche di gruppo usando data.table.

Risorse correlate su Data Analysis

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

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

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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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