We live in a world where data is power. With social media having an impact on every aspect of our lives, even brands and organizations rely heavily on data to make decisions. There is a huge difference in collecting raw data and using that data in a comprehensive and structured way. The latter is harder and that’s why there is a growing demand for professionals who have the required knowledge of data assimilation along with the knowledge of tools and algorithms that will help decode patterns. The importance of data scientists in recent years has made it a lucrative option. With any discipline, it is important that you make an informed decision about what you will be getting into. The same holds true for data science so if you are planning on pursuing a data science course it is important that you have a fair knowledge of the course syllabus.
This Blog Includes:
Introduction to Data Science
Ever thought how does Netflix recommend videos based on the genre of your choice? How does Facebook automatically tag the faces of recognised individuals? Or how do banks identify the potentially loyal customers and which are most likely to leave for a competitor and how has the drug discovery process simplified? All of this is possible because of the emergence of Data Science! Blend of business acumen, machine learning techniques, algorithms and mathematics, Data Science helps to find out the hidden patterns from raw data. This skill becomes instrumental because this information will help the organization make informed and big decisions relating to their business.
What does Data Science Syllabus Consist of?
Data Science curriculum is designed in a way to help students gather knowledge in the field of business, besides applying the tools and statistics to meet organizational challenges in the near future. Therefore, the skills acquired during the trajectory of Data Science and Data Analytic courses is indispensable to becoming an asset in the field of Data Science. Following are the 3 most important components of Data Science are which are followed by most of the universities to help you adapt to both the theoretical and practical aspects of the subject:
This part of the syllabus of Data Science focuses on engaging students with Big Data tools and techniques so that unstructured data can be converted into structured data. Big Data initially consists of unstructured data collected in the form of clicks, videos, orders, comments, images, RSS fields, articles, etc. In the case of comparing different products with the help of web API’s and RSS feeds you can access data from different websites for that product. This data is then presented after it is structured out of its earlier format.
This part of the syllabus of Data Science comprises of mathematical models and algorithms that are employed to code machines so that they can adapt to everyday developments and face the challenges of an organization. Machine Learning is also used for predictive analysis and for time series forecasting, as it can be very useful in financial systems. It employs historical data patterns to predict future outcomes over the course of a few months or a year. If you want to gain more knowledge about the topic then do go through some of the best books for Machine Learning!
Business Acumen or Intelligence
After an organization assimilates and collect tons of data daily, it is important that they have professionals who can carefully analyze and present this data in the form of visual reports and graphs so that the data can be used effectively for making good business decisions. The best way to do so is through Artificial Intelligence! Not only will it develop your knowledge about the business aspect of the process but it will also help you make trends and bring about changes.
What are the Subjects in Data Science?
If you plan to pursue a course in Data Science, it is imperative for you to know know what all are some subjects will be essential to your learning experience and fundamental for your understanding of the course. So, if you want to know that what are the topics under Data Science then here is a list that elucidates the same:
- Introduction and Importance of Data Science
- Information Visualisation
- Data Mining, Data Structures, and Data Manipulation
- Algorithms used in Machine Learning
- Data Scientist Roles and Responsibilities
- Data Acquisition and Data Science Life Cycle
- Deploying Recommender Systems on Real-World Data Sets
- Experimentation, Evaluation and Project Deployment Tools
- Predictive Analytics and Segmentation using Clustering
- Applied Mathematics and Informatics
- Working on Data Mining, Data Structures, and Data Manipulation
- Big Data Fundamentals and Hadoop Integration with R
How does Predictive Analysis Work?
The syllabus of Data Science is not just limited to the structuring of data in a comprehensive manner but can also be extended to analyzing unstructured data. The algorithms and tools taught through the course will help you in understanding the predictive analysis aspect of Data Science, which is used in modeling the business structure. Predictive analysis uses historical data to analyze and predict the upcoming trends in the market. This information can be used to influence the present way of handling business as well as help them make future decisions.
Is Coding Needed in Data Science?
Yes. to establish a successful career in this field, you need to have sound knowledge of programming languages like C, C++, Java, SQL, Python, etc. But why so? Coding/programming languages helps you identify, analyse, and organise unstructured data in an efficient way. These languages thus constitute an integral part of the syllabus of Data Science.
The field of Data Science is growing at an unprecedented rate and has a lot of scope for further growth if you decide to dive into it. While we have given you an insight into what the field holds for you, the syllabus of Data Science can vary in different colleges even if the core subjects stay the same. So if you wish to pursue Data Science courses and are confused about how to go about it, let the counsellors at Leverage Edu help you make the right decision and shortlist the best colleges for you.