Data Science, what is it?
With the growth of big data across all the different sectors of business and research, there is an increasing demand for Data Scientists. What this means is, there's need to have more people working on the problems of getting unstructured data into a format which is helpful to the companies they work for. There are different types of jobs, but the crux of the job is organizing data and detecting patterns which can be utilized in the future for various purposes. This means people who want to go into it have to possess a clear understanding of business and mathematics along with a strong technological interest. It is constantly evolving, the problems of a decade ago are far behind us, and new ones emerge as technology develops.
What to do to become a Data Scientist
It is necessary to have strong analytical skills and be well-versed in mathematics and business. With a background in these subjects and a passion for technology, it will be a fascinating field to be in. There is a need to learn how to work in it, and many tricks and tips of the trade.
That is why it is good to attend a training program, either online or in a classroom, and once you become qualified to work in Data Science, there are many paths open to you. A training program will provide lectures, assignments and hands-on work which will help you learn everything you need about Data Science. These will be supplemented with videos you can revisit whenever you want to. There are lecturers with expertise in Data Science who will guide and advise you.
You will learn or receive a refresher on statistics, as well as learning a lot about programming languages and software related to data acquisition, hypothesis testing, regression analysis, machine learning, prediction models, and data visualization, among other things.
Once you're qualified in Data Science
The training program will most likely have ties to companies which have a huge call for new employees to meet the demands of their data needs. Data Scientists are more in demand now than ever before. Getting from a training course to a placement in a reputed company will have you on your way to a bright future in the field. The only thing to make sure you have a good shot at is to work hard in your course, and keep refreshing the knowledge you gain. A curious and analytical mind-set will take you a long way. Data Science is rapidly growing and evolving, with new software and problems arising, working in this field will always be interesting.
A career in Data Science could mean working on machine learning algorithms, pure business analysis, general data analysis, or a combination of these all. The salary for Data Scientists in any of these positions is between 8-15 lakhs per annum, depending on the person's abilities. There is no limit to the growth a person with Data Science training could experience in their careers.