Data Science : To be the known, loving, trending Keyword among the student nowadays. Yes, before understanding it as a job or career, it is opted by many students.

Data Science was the best job and was on position no. 1 from 2016-2019. But due to falling crises it has been ranked 3rd by America in 2020 with the medium salary of $118,370 per annum. Data Science is the vastly growing field and provides large number of opportunities to number of peoples.[1]

Career Opportunities in Data Science[2]

There are many roles in the field of Data Science

To start with the clear learning in Data Science one should know what to learn to get the perfect role in the industry. Let’s understand with your skills and interest in which data science role you are perfect in or you need to be perfect.
Skills are marked with numbers from 1-10 as their codes Programming -

• Programming - “1”
• Business Intelligence – “2”
• Database Management – “3”
• Statistics - “4”
• Data Wrangling -“5”
• Machine Learning -“6”
• Deep Learning -“7”
• Mathematics and Linear Algebra-“8”
• Cloud -“9”
• Big Data -“10”

Roles Skills

1. Data Analyst

i) Advance- 1, 2, 5
ii) Basic - 3, 4, 6, 8, 10

2. Data Administrator

i) Advance- 1, 3, 5
ii) Basic - 9

3. ML: Engineer

i) Advance- 1 , 2, 5
ii) Basic - 3, 4, 6, 8, 10

4. BI Developer

i) Advance- 1 , 4, 5
ii) Basic - 3

5. Data Engineer

i) Advance- 1, 3, 4, 5, 10
ii) Basic - 2, 6, 7

6. Data Scientist

i) Advance- 1, 2, 3, 4, 5, 6, 7,8
ii) Basic - 9, 10

7. Data Architect

i) Advance- 1, 3, 4, 6, 7, 8, 10
ii) Basic - 9

I personally suggest all the starting learners to have a knowledge in R/Python. Both the languages are the good source of inbuilt statistics and many data science libraries. Follow someone who has already passed the path you are going to pass. This will help you to learn in a smarter way. May be you will not do the same mistake your mentor has done.

-As told to a coder, be consistent and don’t loose hope.

-Not all businessman rides in Mercedes.

-Good luck Scientists !

References

[1] “Data Scientist Salary Guide - Master’s in Data Science.” https://www.mastersindatascience.org/resources/data-scientist-salary-guide/ (accessed Jun. 02, 2020).
[2] “Top 9 Job Roles in the World of Data Science for 2020.” https://www.mygreatlearning.com/blog/different-data-science-jobs-roles-industry/ (accessed Jun. 02, 2020).