What is Data Science?
Data Science is a stack of different algorithms,
statistics and mathematical process to store the data and promote business
according to it. In short, it can be termed as analyzing data and producing it in
profitable terms. The person who handle Data Science can be termed Data
Scientists.
About Data Science Course
There are
many concepts to be learned to become a perfect Data Scientist. This can be
learned through a proper Data Science Course. The branches in the Data Science
course include R and Python Programming,
SQL, Machine learning, Deep Learning, Probability, Communication Skills, Data
and Statistical Analysis. Machine learning can be termed as the scientific
study of statistical and algorithm models which computer uses to perform a
special task. Deep learning is completely opposite to Machine learning. In Deep
Learning, a person learns data representations instead of algorithms.
Importance of Data Scientist
The task
of becoming a Data Scientist isn’t easy. A good Data Scientist should have high
mathematical and statistical knowledge. Most of the companies prefer a person
with a Masters Degree or PhD for the application of Data Science post as more
knowledge is required for it. Almost all companies present right now deal with
data. They use the user’s data and compute them in a productive manner which
could bring profit to their business. These important tasks are carried out by
Data Scientists.
What are the Prospects and
Challenges in the field?
If you choose Data Science as your career,
there are different scopes in it like Business Intelligence Analyst, Data
Mining Engineer, Data Architect, and Senior Data Scientist. The profession of
Data scientist has become the hottest job of the decade. There are many reports
supporting the statement. The leading American magazine Forbes has stated that
there is an average of 2900 job postings for Data Scientists each month.
McKinsey Global Institute predicted that by 2018, there will be 200000 open
positions for the Data Scientist post. Data Science is awarded the best job in the 21st century
by Harvard Business Reviews and as per the report of Frost & Sullivan, Data
market has reached the revenue of $122 billion in the last six years. The
average salary of a Data scientist in India is around Rs. 620244 per year and according to the famous
Job finding website, Indeed, the average salary of the Data Scientist falls
around $123,000
a year.
But there are also challenges faced by Data
Scientists. The ability to extract useful information from raw data is a
challenging one. There also needs to be some high level of knowledge in
programming languages like R and Python. Data should be securely maintained by
Data Scientists as there is vulnerability in hacker attacks. The challenge of
becoming a Data Scientist is itself a difficult one as more knowledge and
experience is needed for it.
But to
become a good Data Scientist and overcome the challenges faced by it, a person
should learn Data Science Course at the earliest and start developing skills
required for it.
Resource Box
If mathematical knowledge and statistical analysis are your
interest and something you want to learn in the field of it, then Data Science
could be the perfect suit for it. The ExcelR Data Science Course helps you to learn the skill required for Data Science and
overcome challenges faced with it.