What Should An Entry Level Data Analyst Know?

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Data Scientists are in high demand, as the world is becoming digitized, and automation has become a part of life. Amidst all this, we have seen the growing importance of data. This data is nothing but information about people, their demographics, and preferences. Companies are making use of this data, and it is the work of a data science expert to analyze this data and derive inferences and important information from the same. And hence, it has become a lucrative career option. Besides, companies are now seeking individuals having data analyst certification as a key skill while hiring them. As a data science expert, the future holds a lot of prospects, but you must know the right way to proceed. So, if you are willing to enter data science, this blog will help you in the same way. 2 Copyright © Global Tech Council www.globaltechcouncil.org

How To Become A Data Analyst? If you want to know how to start the data science entry-level, then there are certain skill sets that you need to acquire. Several institutes and platforms are rendering online data analyst certification programs. These programs are designed for data science for beginners as well as for the professionals. But, there are certain skill sets that you need to acquire to become an expert in this field. Let's explore what the right way to become a data science expert is. 3 Copyright © Global Tech Council www.globaltechcouncil.org

1. A higher level of mathematical ability- One of the key things that you need to know is expertise in mathematics. As a data science expert, you are required to analyze data using different mathematical formulas. In addition, you must also know how to interpret tables, charts, and graphs. Knowledge about linear algebra and multivariate calculus are imperative. 2. Programming Language- Another area that you need to have an expertise in is a programming language. You will frequently be using different programming languages, so having expertise in R, Python, Java, MATLAB, and many others. You will learn about different programming languages if you are joining data science for a beginner's program. Make sure that you hold expertise in this field. 4 Copyright © Global Tech Council www.globaltechcouncil.org

3. Microsoft excel- Another aspect that you need to master is Microsoft excel. And we are not talking about working on spreadsheets, you must know about the formulas and other ways to smartly use excel. You will need this quite often as a data science expert. 4. Data Visualization- If you are working as a data science expert, then you need to master the skill of data visualization. It will help you put forward your point more impactful. For this, you must know how to use charts and graphs more effectively. It will eventually help in better presentation of data. There are different software for the same, and if you want to become a data science expert, then you need to learn this skull as well. 5 Copyright © Global Tech Council www.globaltechcouncil.org

5. Knowledge about Machine Learning- When we talk about data science work, then machine learning comes along with it. As a data science expert, you need to know about Machine Learning. 6. Presentation skill- Apart from technical skills, you also need to learn certain soft skills that will help you in better representation of data. This will not only be beneficial for you but also for the client. Every client might not be a tech geek. For them, your presentation skills matter. It will help them understand your work and idea behind it. Most of the data analyst certification courses will also help you develop the presentation skill. A professional data science expert should have a blend of both technical and non-technical skills. 6 Copyright © Global Tech Council www.globaltechcouncil.org

5. Knowledge about Machine Learning- When we talk about data science work, then machine learning comes along with it. As a data science expert, you need to know about Machine Learning. 6. Presentation skill- Apart from technical skills, you also need to learn certain soft skills that will help you in better representation of data. This will not only be beneficial for you but also for the client. Every client might not be a tech geek. For them, your presentation skills matter. It will help them understand your work and idea behind it. Most of the data analyst certification courses will also help you develop the presentation skill. A professional data science expert should have a blend of both technical and non-technical skills. 7 Copyright © Global Tech Council www.globaltechcouncil.org

Developing these skills: Many people are now gaining interest in the field of data science, and hence they are now opting for data analyst certification courses. These courses are not only data science entity level programs, but there are courses which are for professionals. Based on your knowledge and area of expertise, you can choose the right kind of courses. Several institutes are offering such courses, but not every institute will offer you the right kind of program. You must see that the course that you are opting to offers you a blend of classroom learning and practical applications. Data analysis is not a theoretical work; you need to work on it and interpret it effectively. The best way to become an expert in this field is by opting for a data analyst certification program that provides you complete information about the concepts, but at the same time, it gives you the right platform to use these learnings. 8 Copyright © Global Tech Council www.globaltechcouncil.org

Conclusion Global Tech Council is a leading platform offering this training program. They have a curated best data science certification online program that entails all the modules which one needs to cover to become a data science expert. The data analyst certification program will upskill you to become an expert, whether you are a beginner or a professional. 9 Copyright © Global Tech Council www.globaltechcouncil.org

What Should An Entry Level Data Analyst Know?