Do you know that data analysis is the most in-demand field in today’s world? If you have a career gap or are a career switcher, then this course is the best option for you. Don’t know where to start? How to start? Where can I find all the study materials? Then this article is for you. There are a lot of free data analysis courses available on the internet. In this article, you will know what data analysis is, why it’s important, and where you can find these courses.
What Is Data Analysis?
Data analysis is the process of collecting and interpreting data to make information that can be easily understood. This skill is used in almost every industry, such as marketing, healthcare, e-commerce, finance, etc. It’s like solving a puzzle, which means you start with raw data and research it, and finally draw a conclusion for business strategies. For example, you created a budget using Excel.
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Why Learn Data Analysis?
These are some reasons why learning data analysis is important.
- It is in high demand.
- Data analysts earn a good salary.
- There are so many career growth opportunities, such as marketing analyst, data scientist, etc.
- You will develop your skills in other areas such as Excel, Python, statistics, and visualization.
- The best part? You don’t need a tech background or an expensive degree. You can get started with free data analysis courses online.
Best Free Data Analysis Courses for Beginners
There are many platforms available to learn a free data analysis course that is beginner-friendly.
1. Google Data Analytics Professional Certificate (Coursera—Audit Free)
This course is beginner-friendly. The course covers the basic parts of data analysis, including SQL, spreadsheets, data visualization, data cleaning, data ethics, etc. And you can learn to use the tool Tableau. The course duration is 6 months, and courses are free, but you should pay for certification. This course is a great starting point for beginners. Offered by Google and hosted on Coursera, it covers the basics of data analytics, including spreadsheets, SQL, and data visualization.
2. Intro to Data Analysis (Udacity—Free Course)
This course is free and covers basic concepts of data analysis using Python. Their study includes NumPy, pandas, data wrangling, and project work. The course is best if you start from scratch, and it focuses on real data sets and real practical work. The course duration is 6 weeks.
3. Data Analysis with Python (freeCodeCamp – Free Certification)
This course is video-based; you can watch it at your convenience. The course covers NumPy, pandas, data cleaning, and basic stats. The duration of this course is 4 to 6 hours. For access to this course, you don’t need to register. Also, this course provides a free certificate as well, which you can add to your resume
4. Excel for Data Analysis (Microsoft Learn)
If you know about Excel, then this course is for you. Microsoft provides a free data analysis course, which is great for beginners. The topic includes data filtering, sorting, charts, tables, and formulas. The course is safe-paced paced which means you can watch it according to your time. Excel is a very popular tool, and it is used in real-world jobs. This course is perfect for entry-level roles. The best part is that the course does not include any coding. If you do not have a tech background, then this course is the best option for you.
5. Khan Academy—Statistics and Probability
Statistics is the main part of data analysis. This course is very simple, including with visual format. The course covered descriptive statistics, probability, distribution, and data interpretation. The course is self-paced and has easy-to-understand videos.
How to Choose the Right Free Data Analysis Courses for You?
There are so many free data analysis courses available on the internet. But you are confused about how to pick the right one? So I will share some tips:
- Firstly, set your goals, which means knowing what purpose you are using data analysis for, like business or marketing.
- Choose a course accordingly to the tools you’re interested in, such as Excel, Python, or SQL.
- Always pick a course that you can complete.
- Before choosing the course, make sure to check the reviews of that course.
Tips for Learning Data Analysis as a Beginner
Some more crucial tips to begin as a data analyst are discussed below:
- Keep practicing; the more you practically work with real projects, the better you will understand.
- Always working on a real project means analyzing your monthly expenses.
- Follow the community or groups to stay updated about the industry.
Final Thoughts
Data analysis is the best course if you have a career gap or do not have an IT background. With so many free data analysis courses available on the internet, you can start and implement them right away. If you are a beginner, then you must choose video study materials so that someone can easily understand. Make sure to stay consistent and keep practicing.
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