Data science is one of the most demanding courses nowadays. There are many people who are working in computer IT, mathematics, statics and engineering field are moving in data science and data analytics course. It is one of the highest paying and trending jobs which does not exist a few years ago.
Many people are confused about data science and data analyst job opportunities. This blog post is for those who are want to do a data science or analyst and so job.
First, we see what is data science?
Data science has many definitions, If you see it on the internet then the most common answers you will get are working with data or processing data to get the best outcomes more and more. All things are you heard are true but there is no exact definition that describes data scientists. But in simple words, data science is the process of analyzing, processing, soring, and representing data to get the best outcomes with it.
What is the basic requirement to become a data scientist?
To become a data scientist you need to complete the data science course which is available in universities or you can join private institutes. There are many online courses available on data scientist which provides certification in collaboration with universities and bigger companies like IBM and Google. Coursera is the best place to get a certification, don’t forget to check out.
If you have some knowledge of programming then you can easily learn. If you are not from the computer or programming field you need to start learning from the basics first. The basic things need to get started with data scientists are databases and python. This two are compulsory required things. and to represent the data is with excel and R. There are few other tools and programming knowledge are required but that is optional. You need to learn something which includes machine learning and Big data to work on complicated algorithm larger data operations.
What is the difference between data science and a data analyst?
The data science works with full data and the analyst is one that mainly focuses on its insights and representation. If you are good at representation then you can focus on data analyst but in a data science course, you will cover all things.
Data science Job opportunity
After completing a data science course you can apply for the job. Most of the data science jobs are offered by big companies like Google, IBM, Amazon, Microsoft. Also, there are hundreds of other companies which are working with data is also offer Data science and analyst jobs. If you search manually then you will find most of the companies with big metro cities and in IT parks. The best way to get a job in this field is by applying online with job searching sites and through LinkedIn.
I highly recommend you complete the course and do some practice. Before applying for the data scientist job work on some projects to build your strong portfolio. If you have a strong portfolio you will get the best salary packages easily and you will get hired by some big companies.
The best way to build the portfolio is to work on some freelancing sites where you will get some Data science and data analyst projects. Get the many projects as possible by offering more service at a cheaper cost at the start.
Although this freelancing step is not fully necessary. But having experience is an advantage to getting more salary package. Data science is a very big field that’s why it has lots of openings and doesn’t have enough people for the job.