Data Science is a multidisciplinary field that combines scientific analysis, statistics, maths, machine learning and computer science. Data Science is at the centre stage as it can be utilised to make efficient business decisions. Many students pursue this field since there is a huge demand for Data Scientists and other related career avenues. So, let’s find out everything about Data Science if you aspire to build a promising career in this domain.

Key Highlights

• What is a Data Science course?
• Best Data Science courses
• Data Science course fees
• Data Science vs Data Analysis courses
• Data Science vs Big Data course
• Should you learn Python for Data Science?
• Things to know before pursuing MSc in Data Science
• Popular countries to pursue MS in Data Science
• Eligibility for Master’s in Data Science
• Career avenues you can explore after completing the Data Science course

What is a Data Science course?
The Data Science domain deals with the analysis of large sets to derive meaningful insights to make the right decisions to drive successful businesses. The Data Science study program will impart knowledge related to tools and technology such as predictive modelling, data mining, artificial intelligence, data visualisation, etc. If you are fascinated with numbers & analytics and have strong reasoning skills, this course is for you. This course will officially introduce you to some interesting subjects such as Programming, Quantitive Analysis, Software Engineering and Algorithms.  

• Best Data Science courses

The study program’s duration will change depending on the study abroad destination, university and specialisation. In general, the length of the duration will be 1-2 years for a master’s degree, and a PhD can be for 2-6 years.

Study program	University
MSc Health Data Analytics and Machine Learning	Imperial College London
MTech in Enterprise Business Analytics	National University of Singapore
Data Science and Public Policy (Economics) MSc	University College London
Master of Data Science and Decisions	The University of New South Wales
Design Informatics (MSc)	The University of Edinburgh
Master’s - Information Systems, Networks and Digital Technology	Université PSL
Master of Digital Health and Data Science	The University of Sydney
PhD in Data Science	National University of Singapore
PhD Data, Networks and Society	The London School of Economics and Political Science (LSE)
PhD Computational Statistics and Data Science	University of Bristol
PhD in Data Science	City University of Hong Kong
Data Analysis (Data Science) - PhD	Complutense University of Madrid

 

• Data Science course fees

If you study overseas, the average course fee can range between ~INR 21,17,000 and ~INR 43,40,000. India’s Data Science study programs can cost around INR 75,000 to INR ~8,00,000 annually.

• Data Science vs Data Analysis courses

Data Science has the potential to analyse unstructured and structured data to extract meaningful insight. Whereas Data Analytics is a part of Data Science. Data Analytics courses will focus more on Statistics, Mathematics and Data Science programs, including Data Mining, Data Inference, and Algorithms.

• Data Science vs Big Data course

Although Data Science deals with interpreting datasets, Big Data works well with large volumes of data. In Data Science, data is usually sourced from internet traffic and system logs, whereas Big Data is filtered to use it for further analysis. Big Data courses will introduce you to the Hadoop framework, Cloud Computing, Big Data-stock, MapReduce and more. 

• Should you learn Python for Data Science?

Python is a programming language widely used in the Data Science field. This coding language is required during data mining and model development processes. To excel as a Data Scientist, developing expertise in Python is essential.

Things to know before pursuing MSc in Data Science

• Popular countries to pursue MS in Data Science
• The US
• The UK
• Canada
• Australia
• Germany
• Ireland
• Eligibility for Master’s in Data Science
• Complete your bachelor’s degree before applying for MS
• English proficiency tests such as the International English Language Testing System (IELTS) or Test of English as a Foreign Language (TOEFL)
• Graduate Record Examinations (GRE) or Graduate Management Admission Test (GMAT) test

Career avenues you can explore after completing the Data Science course

• Data Scientist
• Data Analyst
• Business Analyst
• Machine Learning Engineer
• Software Engineer
• Data Architect
• Statistician
• Data Engineer
• Business Intelligence Analyst
• Analytics Manager
• Data Systems Developer

So, if you aspire to be a Data Scientist, you can start planning your academic journey. If financial hurdles are becoming a roadblock, you can opt for an educational loan for abroad studies. At Avanse Financial Services, we offer student loans with multiple benefits, such as quick sanctions, 100% finance, and flexible repayment options. If you have any queries, please feel free to connect with us.