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10 Great Skills You Need To Become A Data Scientist

Blog: NASSCOM Official Blog

“The demand for Data Science skills are expected to drive a 27.9 % increment in employment in the field by 2026 – says U.S. Bureau of Labor Statistics reports.”

Data Science has become a prominent work field because of its ability to help businesses take actions, decisions based on deduced facts, statistical numbers, and trends from raw and scattered data. If you are someone who is stuck at “why become a data scientist”, here are your 3 great reasons:

So if you are done understanding “why become a Data Scientist”, let’s take you to another major concern of “what skills you need to become a Data Scientist”. Before you hunt for “steps to become a Data Scientist”, “How to Become a Data Scientist”, or more specifically “ how to become a Data Scientist in 6 months”, know the 10 must-have skills/steps to become a Data Scientist in 2020 and beyond.

10 Must-have Skills to Become a Data Scientist

Data Science is a process of combining processes, systems, algorithms, tools to extract the insights or knowledge from the datasets – to further take actions and decisions based on drawn insights.

Probability and statistics are part and parcel of the Data Science process, that helps with making clear predictions, estimations, inferences for helping with analysis. 

The probability and statistics are intertwined, which helps with:

Data science involves procuring, cleaning, and organizing of data – for which statistical programming languages are must that helps in the purpose. The popular programming languages that are used in conjunction with Data Science are R and Python. 

Why Data Science with R & Python?

“Over 50% of Data Scientists are skilled in Data Science with R or Python”.

Data Science without knowledge of programming/coding is damn difficult. Therefore, it is recommended to get well-versed with programming languages like R or Python first.

As a Data Scientist, you would be required to transform the business problems into Machine learning tasks. 

After procuring the datasets:

As a Data Scientist, you should know every inch of Machine Learning concepts like random forests, k-nearest neighbours’ algorithms, and more such concepts application in real-time.

With too many datasets to deal with, there it becomes difficult to handle them at times. Errors in datasets, missing values, ill-format are few things which are common to have.

Thus, as a Data Scientist:

Data Visualization skills are important when you are working in a large data-driven organization – where both technical and non-technical professionals coexist.

Data Visualization Skills:

Since visuals are interpreted faster than inscribed texts, the Data Visualization with Tableau tools can come handy to explain the insights that you have discovered, without much talking.

Data Scientists’ job is all about managing different, complex to simple structured & unstructured datasets. 

Thus as a Data Scientist:

You need to know how to manage big data with various tools & techniques in stages like – data exploration, data sampling, data filtering, data summarization.

Like a palm reader, you need to apply great intuition while transforming datasets. 

Thus, as a Data Scientist:

These intuitions, however, can be learned while you decide to join a Data Science Training and Certification program that runs on real-time projects solving.

Just like you tell stories to young kids, you have to be a great storyteller,  here the slight difference is –  you have to tell stories to the corporates or the stakeholders. 

Thus, as a Data Scientist:

Again, nobody is born with storytelling as a gift, however, when you will approach the Data Science certification training programs with real-time project solving – you will have a broader chance to gain traction with how to narrate a data story with ease.

You as a Data Scientist are not just subjected to transforming data, you should also have some clarity on how that data transformation can help the business grow and sustain.

Thus, as a Data Scientist:

You should have strong business acumen – wherein you work on helping businesses tapping on new opportunities and chances that they are missing out on lifting their business graph.

Data Scientists don’t work in isolation, they work in unison with various junior to senior analysts, business teams or so – with whom they are required to talk and communicate on a constant basis.

Thus, as a Data Scientist:

Summing Up on 10 Skills to Become a Data Scientist!

Great pay, innovation, skill-gap are the few reasons that pretty much answers your query “Why become a Data Scientist”. 

Before hunting for “how to become a data scientist”, “how to become a data scientist in 6 months”, “steps to become Data Scientists”, you need to look for ways to sharpen the above 10 skills/steps to become a Data Scientist.

The post 10 Great Skills You Need To Become A Data Scientist appeared first on NASSCOM Community |The Official Community of Indian IT Industry.

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