Data science, machine learning, and data analytics are growing at an unprecedented rate, and every other organization want to make most of it. That is why there is a high demand for professionals who can harness the goldmine of data using these advanced tools. These professionals with their skills that they learn from top MSC data science colleges in Pune, or elsewhere help in driving business growth by making better decisions, finding fresh insights, thus improving ROI by increasing sales.

But, even after being a rising domain, a lot of students are less aware of data science, data analytics and machine learning. So, in this article, we are going to understand in detail about them.

What is Data Science?

Data science is a field that primarily focuses on big data. In it, the process of data cleaning, preparation and analysis of data is done. To do these task, a data scientist applies numerous techniques, procedures, and algorithms to extract knowledge and insight from the vast amount of unstructured data that they collect in data sets. They do this to understand data from a business point of view so that they can deliver accurate predictions and insights that can help in making critical decisions.

Skills required to become a data scientist-

Strong knowledge of programming languages like R, Python, SAS.
In-depth knowledge of SQL database coding.
Ability to invest long hours working with unstructured data.


What is Data Analytics?

Data analysis is a procedure of cleaning, analyzing, transforming, and modelling data. It is done with a goal to discover useful information that would support in decision making. A data analyst performs this process. Their primary task is to communicate data with the help of statistics and visualizations to find conclusions.

Skills required to become a data analyst-

Comprehension knowledge of mathematics and statistics.
In-depth understanding of programming languages like R and Python.
Knowledge of PIG and HIVE.

What is Machine Learning?

Machine learning in simple terms can be explained as a process that uses algorithms to extract data and learn from it. It is used to predict future trends for that specific topic. Usually, this process is comprised of predictive analysis and statistical analysis that helps in spotting patterns and understand insights based on data.

Skills required to become a machine learning expert-

Comprehensive knowledge of programming languages.
Data evaluation and modelling skills
In-depth understanding of statistics and probability.

Conclusion

Data science, machine learning, and data analytics are all part of the big data industry. Big data is an industry that is growing rapidly, so if you want to pursue a career in this field. Then you should pursue your postgraduation in data science from the best colleges for MSC statistics in India.