Data Science For Beginners – How To Better Understand The Numbers

April 7, 2023

Do you find yourself getting lost in the numbers of data science? Are you a beginner looking to understand what goes into it? Understanding the numbers behind data science can seem overwhelming at first, but if you know where to start and take it one step at a time, it becomes easier. It requires discipline, hard work, and dedication. This blog post will walk you through how to develop an effective go-to strategy regarding data science. 


Learn The Basics

Data science can often seem like a complex and daunting discipline to understand, but that doesn’t have to be the case — with a few key steps, even total beginners can start to explore the concepts and build on their knowledge. The people writing for know how important it is to master the basics if you want to advance in this field. Everyone must begin somewhere, and once you gain the essentials, you can quickly move forward with more advanced topics.



So whether it’s getting a better understanding of machine learning or exploring data processing in-depth, learning key fundamentals can open up doors of opportunity in data science. Don’t be intimidated — a comprehensive foundation allows for steady exploration into this fascinating field of study.


Read Books And Articles 

One of the best initial steps to better understand data science is to do a deep dive into books and articles on the subject. Whether it’s signing up for online courses, taking classes at a local college, or just picking up books from the library or bookstore, gaining knowledge about data science is essential for any beginner. 

By reading up on it, you can build a strong foundation that will prove invaluable over time. Even if it’s only an hour every other day spent learning about the most important topics in data science, arriving prepared for future projects when it’s time to actually work with the numbers will make it all worth it. So don’t wait – get cracking now!


Follow The News 

Staying up to date with the news can be a great way for beginners to better understand data science. Whether you’re looking at trending topics in financial markets or observing poll results, following the news gives you access to well-presented data that can help you develop a better understanding of the concepts of data science. Here are some outlets to pay attention to when it comes to this topic:

  • Data Science Central
  • KDnuggets
  • Analytics Insight
  • Towards Data Science
  • Wired 
  • TechCrunch
  • Dataconomy

It is also a valuable opportunity to not just view, but analyze and evaluate this data as well. Using it in your research could help illustrate how everyday decisions are connected to larger datasets.


Take Courses 

Courses are accessible to individuals of any level of experience. Tutorials and instructor handouts provide a great foundation in statistical methods, machine learning algorithms, data visualization techniques, and other core concepts related to data science while also providing mentorship in areas where a student may need extra help. 

Additionally, hands-on activities can help lend direct experience to supplement learning outside the classroom. With classes readily available online or in-person experiences, beginners have access to invaluable guidance for their first steps into unlocking the power of data science.



As a beginner in data science, practical experience is one of the best ways to gain a better understanding of the various numbers involved. Practicing with real-world datasets, identifying patterns and relationships between variables, and comparing similar trends across different data sets will all help to cultivate an understanding of the field. 

Additionally, working with visualizations can help demystify complex datasets. The more applied practice someone does, the better they become at uncovering meaningful insights from data. With an applied practice mindset, anyone can bolster their data literacy and develop a better comprehension of how it works in today’s world.


Join A Community 

Joining a community devoted to the field is another fantastic method of getting familiar with any topic. It will be made up of experienced professionals as well as people just starting out like yourself, and it can provide a clear path to improving your data science skills. You’ll have an opportunity to hear about new innovations and see firsthand how experienced practitioners work with large datasets. 

You’ll also gain invaluable insights from discussions and find out which skill sets are most in demand. By taking part in such a community, you can quickly learn what it takes to succeed in the field of data science, making it easier for you to transform insight into actionable results.



To better understand the numbers in data science, you mustn’t just count on bookish knowledge and foundational courses alone. To really succeed in the field, you must actively practice with datasets and take initiative to learn from more well-versed practitioners. It’s also key to follow developments in technology and the news cycle so that you maintain an up-to-date understanding of how to use data science. Furthermore, it’s good to join a community dedicated to data science because there is always something new to learn when engaging with people who share the same interests. It is only through careful exploration and diligence that one can truly master data science and become successful in the long run.


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