Incerto onde
começar?
Track
Certificado
Data Analyst Foundation
4.8+
★★★★★
★★★★★
2212 avaliações
Beginner
This track equips you with essential skills and technologies for data analysis. Starting with Excel, you'll learn data organization, manipulation, and visualization. Mostre mais
Excel
SQL
Power BI
Boost your Tech Skills!
with up to 55% off
What you'll get with our subscription:
- Access to 85+ top-rated courses
- AI-driven Learning
- Workspaces for practicing your skills
- Personalized study tracks
- Certificates of completion
Training 2 or more people?
Get your team access to Codefinity courses anytime, anywhere.
Try Codefinity TeamsWhat you will learn
- You will learn how to efficiently organize, analyze, and visualize data using Excel, mastering essential spreadsheet skills.
- You will gain the ability to write and optimize SQL queries to manage and extract insights from databases.
- You will understand how to create powerful, interactive reports and dashboards using Power BI to present data-driven decisions.
- You will be able to combine your Excel, SQL, and Power BI skills to analyze data from multiple sources and present comprehensive insights.
- 147 chapters
- 12 hours
- 97 tasks
Trusted by employees of leading companies
Learning track content
Module 1 / Excel for Beginners
Kickstart your journey with Excel by understanding its interface, basic functions, and essential data entry techniques. Learn how to navigate toolbars, worksheets, and master the fundamental elements to set a solid foundation.
Dive deeper into Excel by exploring advanced data entry and formatting options. Sharpen your skills in text and number formatting, discover how to effectively use styles, and enhance spreadsheet readability and functionality.
Unleash the power of Excel with an introduction to basic formulas and functions. Gain confidence in creating calculations, using cell references, and employing key functions like SUM, AVERAGE, MIN and MAX to automate and simplify your data analysis tasks.
In this section, you will master advanced Excel formulas and functions, enhancing your ability to manage complex calculations. Learn to display and audit formulas, utilize nested and logical statements, and apply conditions effectively to streamline your data analysis tasks.
Explore comprehensive techniques for sorting, filtering, and managing data efficiently. This section covers everything from basic data organization to advanced filtering and table management, ensuring you can handle and analyze data effectively.
Dive into the art of data visualization using Excel's powerful charting tools. You'll learn to create various types of charts, customize them to enhance visual appeal, and manipulate data within charts to present clear and compelling visual stories.
Gain proficiency in managing worksheets and workbooks within Excel. This section teaches you how to effectively organize and manipulate workbook elements, utilize formatting tools, and secure your work with passwords, providing a thorough grounding in workbook operations.
- Add, Delete, Rename, and Rearrange WorksheetsPreview
- Grouping and Ungrouping WorksheetsPreview
- Using the Format PainterPreview
- Inserting and Deleting Columns, Rows, and CellsPreview
- Hiding and Unhiding Columns and RowsPreview
- Saving WorkbooksPreview
- Opening and Closing WorkbooksPreview
- Protecting Workbooks with PasswordsPreview
- Using TemplatesPreview
- Quiz: Managing WorkbooksPreview
- SummaryPreview
Module 2 / Introdução ao SQL
Nesta seção, aprenderemos como usar a instrução SQL SELECT para obter uma única coluna de tabela, múltiplas colunas de tabela e todas as colunas de tabela. Também descobriremos como retornar valores únicos.
- Recuperando Colunas IndividuaisPreview
- Recuperando Múltiplas ColunasPreview
- Recuperando Todas as ColunasPreview
- Recuperando Linhas DistintasPreview
- Limitando ResultadosPreview
- Desafio: Encontre a População dos PaísesPreview
- Desafio: Encontre Todos os PaísesPreview
- Desafio: Encontre Todos os Países Com Seus IDsPreview
- Desafio: Encontre as Capitais dos PaísesPreview
- Desafio: Encontre as Regiões em que Todos os Países Estão LocalizadosPreview
Nesta seção, aprenderemos como classificar dados recuperados usando a cláusula ORDER BY. Esta cláusula, que deve ser a última na instrução SELECT, pode ser usada para classificar dados em uma ou mais colunas conforme necessário.\n
- Classificando DadosPreview
- Desafio: Ordenação de PopulaçãoPreview
- Ordenação por Múltiplas ColunasPreview
- Desafio: Consulta de Dupla OrdenaçãoPreview
- Especificando a Direção da OrdenaçãoPreview
- Desafio: Ordenar os Países por Região e CapitalPreview
- Desafio: Ordenar Capitais em Ordem DecrescentePreview
- Desafio: Ordenar Países em Ordem CrescentePreview
- Desafio: Encontre Países, Seus IDs e Suas PopulaçõesPreview
- Desafio: Encontre Países, IDs, Populações, Regiões e Classifique-osPreview
- Desafio: Encontre Todos os Continentes e Ordene-os em Ordem CrescentePreview
Nesta seção, aprenderemos como filtrar dados retornados usando a cláusula WHERE da instrução SELECT. Aprenderemos a testar igualdade, desigualdade, valores maiores e menores que intervalos de valores, e valores NULL.
Nesta seção, aprenderemos como combinar cláusulas WHERE com os operadores AND e OR. Também descobriremos como o operador NOT funciona.\n\n\n
Nesta seção, aprenderemos o que são as funções de agregação SQL e como usá-las para resumir dados de tabelas.
Module 3 / SQL Intermediário
Nesta seção, você vai aprender como agrupar e trabalhar com esses dados. Para isso, vamos nos familiarizar com o operador GROUP BY. Você também aprenderá a filtrar dados agrupados utilizando o operador HAVING.
Nesta seção, você vai aprender o que são subconsultas aninhadas, como criá-las e como trabalhar com elas.
Nesta seção, você aprenderá como pode combinar várias tabelas, trabalhando assim com uma tabela comum, o que simplificará a criação de consultas.
Aprenda os fundamentos da Linguagem de Definição de Dados (DDL) e da Linguagem de Manipulação de Dados (DML) em SQL, incluindo como criar, modificar e deletar objetos de banco de dados, bem como inserir, atualizar e deletar dados dentro das tabelas.
Module 4 / Introduction to Power BI
Dive into the world of Power BI and build a solid foundation. You'll cover everything from installation and setup to connecting data sources and creating your first report.
Explore essential data preparation techniques, including cleaning, transforming, and combining multiple data sources. You'll also tackle handling missing values, data profiling, and various data manipulation methods.
Master the fundamentals of data modeling, from understanding data models and creating relationships to getting the hang of DAX basics. You'll also learn to create measures and calculated columns.
Discover various visualization techniques and customize visuals for better insights. You'll also explore advanced features like slicers, filters, and drill-down/drill-through capabilities to enhance your data analysis.
Boost the usability and storytelling power of your reports by using themes, configuring report pages, and leveraging advanced features like the Analyze feature and identifying outliers. You'll also create groups, bins, and clusters for deeper insights.
Requirements
- A computer with a browser - all browsers are supported.
- Your enthusiasm to enhance your tech skills.
- Everything else needed to start learning and practicing is already included in this course.
Over 200,000 5-star ratings and counting
Ruslan Kravchuk
The main thing is to learn and not give up
The material is good, there is a lot to learn, all in order to become better and the main thing is to learn what you want....
Matteo Comune
Thanks to them I'm learning a lot…
Thanks to them I'm learning a lot faster because they help you to understand everything from scratch. It's the best website that helps people with no background in IT...
Yuliana Cadavid
great course for beginners
great course for beginners, they test your knowledge in every lesson...
Elpunzon
I am enjoying my Codefinity experience…
I am enjoying my Codefinity experience learning Python. The self-paced way of learning is great because I can fit it into my schedule...
Alexandru Alexandru
Is nice to learn from codefinity
Is nice to learn from codefinity. Its easy and have good examples on what I learned here...
jacob Templet
Easy to follow along with and provides…
Easy to follow along with and provides challenge in my every day life. The challenge keeps me wanting to learn day after day...
Elan
Codefinity is a comprehensive learning…
Codefinity is a comprehensive learning tool to help you develop your skills as a software engineer or data scientist. The exercises are fun and a good way to sharpen your skills...
Thibault
First time learning how to code
First time learning how to code and successfully doing so with codefinity - thank you...
Adrien Morel
Well designed for total beginners
Well designed for total beginners, incremental progress and makes me feel confident....
_Gracy
it's simply perfectly well explained
it's simply perfectly well explained! so far I have not experienced any difficulty because everything is so well managed...
Ruslan Kravchuk
The main thing is to learn and not give up
The material is good, there is a lot to learn, all in order to become better and the main thing is to learn what you want....
Matteo Comune
Thanks to them I'm learning a lot…
Thanks to them I'm learning a lot faster because they help you to understand everything from scratch. It's the best website that helps people with no background in IT...
Yuliana Cadavid
great course for beginners
great course for beginners, they test your knowledge in every lesson...
Elpunzon
I am enjoying my Codefinity experience…
I am enjoying my Codefinity experience learning Python. The self-paced way of learning is great because I can fit it into my schedule...
Alexandru Alexandru
Is nice to learn from codefinity
Is nice to learn from codefinity. Its easy and have good examples on what I learned here...
jacob Templet
Easy to follow along with and provides…
Easy to follow along with and provides challenge in my every day life. The challenge keeps me wanting to learn day after day...
Elan
Codefinity is a comprehensive learning…
Codefinity is a comprehensive learning tool to help you develop your skills as a software engineer or data scientist. The exercises are fun and a good way to sharpen your skills...
Thibault
First time learning how to code
First time learning how to code and successfully doing so with codefinity - thank you...
Adrien Morel
Well designed for total beginners
Well designed for total beginners, incremental progress and makes me feel confident....
_Gracy
it's simply perfectly well explained
it's simply perfectly well explained! so far I have not experienced any difficulty because everything is so well managed...
Data Engineer
Certificado de Conclusão
Mostre suas habilidades recém-adquiridas. Você merece
Discover more
Learning tracks
Learning tracks
trilha
Somente para Ultimate
Web Development with C#
7 Cursos
397 Tarefas
Iniciante
4.8
(2177)
trilha
Somente para Ultimate
Python de Zero a Herói
6 Cursos
271 Tarefas
Iniciante
4.7
(7684)
trilha
Somente para Ultimate
SQL do Zero ao Herói
4 Cursos
153 Tarefas
Iniciante
4.7
(2425)
trilha
Somente para Ultimate
C++ para Iniciantes
6 Cursos
159 Tarefas
Iniciante
4.4
(374)
trilha
Somente para Ultimate
Game Development with Unity
3 Cursos
153 Tarefas
Iniciante
4.7
(46)
trilha
Somente para Ultimate
Torne-se um Desenvolvedor React
5 Cursos
119 Tarefas
Intermediário
4.7
(52)
trilha
Somente para Ultimate
Web & Cloud Fundamentals
4 Cursos
173 Tarefas
Iniciante
4.7
(625)
trilha
Somente para Ultimate
Excel from Zero to Hero
4 Cursos
53 Tarefas
Iniciante
4.7
(140)
trilha
Somente para Ultimate
Essenciais de Java
6 Cursos
406 Tarefas
Iniciante
4.8
(142)
trilha
Somente para Ultimate
Python: Além do Intermediário
3 Cursos
1 Projeto
176 Tarefas
Iniciante
4.7
(5768)
trilha
Somente para Ultimate
Desenvolvimento Web Full Stack
7 Cursos
440 Tarefas
Iniciante
4.7
(748)
trilha
Somente para Ultimate
Fundação de Desenvolvimento Frontend
6 Cursos
427 Tarefas
Intermediário
4.7
(720)
trilha
Somente para Ultimate
Análise e Visualização de Dados em Python
5 Cursos
168 Tarefas
Iniciante
4.7
(597)
trilha
Somente para Ultimate
Fundamentos de Aprendizado de Máquina
4 Cursos
1 Projeto
87 Tarefas
Avançado
4.6
(96)
Become a Development expert
- Interactive exercises
- Learning videos
- AI-assistant on all courses
- Workspaces for designing your own projects
Ready to get started?
ProBest intro offer | UltimateA complete experience to kickstart your career | |
---|---|---|
85+ Top-Rated courses | ||
Completion certificates | ||
AI-Copilot in all courses | ||
20+ hands-on Real-world projects | ||
Personalized study tracks | ||
Unlimited workspaces | ||
Boost your Tech Skills!
with up to 55% off
What you'll get with our subscription:
- Access to 85+ top-rated courses
- AI-driven Learning
- Workspaces for practicing your skills
- Personalized study tracks
- Certificates of completion
Training 2 or more people?
Get your team access to Codefinity courses anytime, anywhere.
Try Codefinity Teams