Top 10 Data Science Courses In 2023

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A number of graduates every day decide to pursue a career in data science. It is due to its demand and the promise of high income. It delivers a solid, trustworthy portfolio that can aid in your ability to acquire the desired post. Although you don't need a degree or certification to work in data science, having one may help you stand out from the competition. When you apply for data scientist positions, it is expected that you have completed a Data science course. There is no predefined road to becoming a data scientist. The concept is emerging and new techniques are being integrated into it.  

If all of that appeals to you, you might be asking yourself, "How can I become a data scientist?" Read to find out the top data science courses for freshers and experienced in 2023. 

What Is Data Science?

Data is the most important resource in today's technologically advanced world. Data science and artificial intelligence have emerged as the most in-demand employment paths. It is because of the rise in the use of technology and advances in every field. A growing number of prestigious colleges and certification organisations are now offering courses in data science. According to their interests and objectives, candidates can locate and select the ideal data science course. 

 How To Choose A Data Science Course?

Numerous online data science courses have appeared to educate the data scientists of the future. It might be challenging to determine which course is best for you, though, with so many options and course types available. 

In a data science beginners course, theoretical ideas of data science are taught to freshers. Additionally, they learn about the steps involved in data science, such as mathematical and statistical analysis. They also gain knowledge on data preparation and staging, data interpretation, and data visualisation. In this course, a beginner learns methods for presenting data insights in an organisational context. 

In more specialised courses, the trainers cover advanced subjects. From employing neural networks to develop recommendation engines.

Also Read: Data Science Roadmap Your Way To Success in 2023

What Are The 10 Popular Data Science Courses Of 2023?

There are a variety of beginner and advanced courses one can do in 2023. Some of them are appropriate for students with various skill levels. Beginner-level data science courses are intended for students who have no prior experience or very little technical background. Some coding skills and familiarity with fundamental statistics are enough.  

Moreover, working professionals may learn advanced machine learning and  big data analytics. You can also master database management, and other areas with advanced courses. Select the appropriate course for your budget, career aspirations, and skill level.

1. Introduction To Data Science

In this course, you will study data science and associated topics. You will learn about data science in this course and its importance in the technological world. As a beginner, you gain knowledge of SQL and NoSQL databases. Additionally, you learn the life cycle of data, statistics, and time series. You will also know how to use Big Data to handle massive volumes of data. 

2. Applied Data Science With Specialization In Python

This course teaches Python as a computer language in addition to data science. Data research Python libraries like matplotlib, pandas, nltk, sci-kit-learn, and networkx will be thoroughly introduced to you.

It emphasises using the statistics essential for data science and machine learning techniques in Python. 

3. Python: Data Science And Machine Learning 

This is one of the top courses for Python data science. You will learn Python programming, how to make data visualisations, and how to use Python for machine learning in this course. The Python libraries NumPy, Pandas, Seaborn, Matplotlib, Plotly, Scikit-Learn, Machine Learning, Tensorflow, etc. will also be covered.

You will also master a variety of machine learning methods, such as Linear Regression, K Nearest Neighbors, K Means Clustering, Decision Trees, Random Forests, Natural Language Processing, Neural Nets, and Deep Learning, Support Vector Machines, etc.

 4. Data Scientist Masters Program

This Data Scientist Masters Program offers instruction in Python, Tensorflow, Apache Spark and  Scala. It also covers Statistics, Data Science, and Tableau.
The course includes Python Statistics and R Statistics for Data Science Course. Data Science Certification Training. You will get Apache Spark and Scala Certification Training, AI & Deep Learning with TensorFlow, Tableau Training & Certification. Additionally, you will get a Data Science Master Program Capstone Project.

5. Advanced Statistics For Data Science Specialization

This data science program is of an advanced level. You will learn advanced statistical principles and the inner workings of important data science modelling techniques. It includes least squares and linear regression.

You will gain expertise in the handling of regression modelling using linear algebra in this course. It improves applied data scientists' general comprehension of regression models. 

6. Data Analysis With R

This course will teach you how to analyse data using the R programming language. The first lesson in this course introduces Exploratory Data Analysis (EDA). Then, by setting up RStudio and packages, you will master the fundamentals of R.

After that, you'll use EDA to comprehend a variable's distribution and look for anomalies and outliers. To make sense of a fictitious data collection of social media members, you will also learn how to quantify and visualise specific factors inside a data set. You will examine the diamond data set in a project to explore how predictive modelling can help us identify a fair diamond price.

7. Data Science With Specialization In Statistics And Machine Learning 

This is another Data science certification program devoted to statistical ideas. You will gain knowledge of statistical inference, regression models and machine learning. You will also learn the creation of data products in this curriculum.

You may get a chance to work on a project after this course. Here you will put the knowledge you have gained to create a data product utilising data from the real world. This specialisation program uses R as the programming language. 

8. Statistics With R Specialisation

This specialised program will provide you with a comprehensive statistical understanding with help of R. It  includes  analysing and visualising data in R. You will learn how to produce repeatable data analysis reports, and much more. Knowledge of R is useful for statistical operations, 

You will gain skills like exploratory data analysis, statistical hypothesis testing, regression analysis, bayesian linear regression, bayesian inference, and model selection. You will also learn R programming and statistics, along with Rstudio.

9. Bayesian Statistics For Data Analysis

This course covers beginner probability concepts and the Bayes theorem. It also discusses statistical inference ideas from both frequentist and Bayesian angles.

The methods for choosing prior distributions and creating models for discrete data will then be covered. 

10. Data Science Specialization

Statistics expertise is a requirement for data science. You will learn the general principles of statistical inference. You can apply this knowledge in several fields. It will help to make educated decisions while examining data.

Additionally, you will learn about ANOVA, ANCOVA, and specific situations of the regression model as well as regression analysis. Then you will study the fundamentals of machine learning and how to make a data product.

The theory and applications in this Data Science specialty program are useful in various applications. R programming language carries out all tasks involving data science. 

Conclusion

There are many Data Science courses available for beginners and experienced. These are the Top data science courses for 2023. They include basics of programming, statistics, and various advanced techniques.

Start Learning Data Science With Experts!

You can learn data science from experts by enrolling in courses offered by E & ICT Academy IIT Guwahati. Students can enhance their skills and understand data analysis.

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