What Does a Data Scientist Actually Do?

Many videos provide tips on becoming a data scientist—learning the necessary skills and the expected salaries in the field. But there isn’t nearly as much content that describes what data scientists do on the job. Today, we’ll address this topic.
Contrary to what many business stakeholders believe, a data scientist isn’t a magician who can use AI to fix any problem.
A data scientist’s primary purpose isn’t to pull data from the database either .
A company that thrives—thanks to its data scientists—can educate those within the organization that a data scientist’s primary goal is to create business value by using data . A data scientist’s role encompasses different activities, many of which we will describe in this video. Still, the first and most crucial point we need to remember is that the end goal of each task of a data scientist is to create business value.
Therefore—besides solid statistics knowledge and an ability to use such coding languages as Python, R, and SQL—data scientists need business and communication skills to be successful in their work .

00:00-00:36 Intro to the story
00:36-00:51 Talking to stakeholders
00:51-01:15 Reformulating the problem
01:15-01:41 Simpler solution
01:41-02:58 Formulating a hypothesis and A/B testing
02:58-03:46 Exploratory data analysis (EDA)
03:46-04:24 Second A/B test
04:24-04:50 ML Brainstorming
04:50-05:16 Machine learning mechanics
05:16-05:41 ML Fine-tuning
05:41-05:58 ML Engineering
05:58-06:05 ML A/B test
06:05-06:39 Conclusion

365 Data Science is an online educational career website that offers the incredible opportunity to find your way into the data science world no matter your previous knowledge and experience. We have prepared numerous courses that suit the needs of aspiring BI analysts, Data analysts and Data scientists.

We at 365 Data Science are committed educators who believe that curiosity should not be hindered by inability to access good learning resources. This is why we focus all our efforts on creating high-quality educational content which anyone can access online.

#datascience #365datascience #datasciencecareer

[maryann_next]

That was such a good explanation. I love the content of this channel. You guys rock!

[Avant]

Excellent video!! I like the fact that it was communicated in a procedure and / or steps manner. That way you can really see the research, planning, and conclusion to implementation thought out.

[AshenSamarakoon]

This was really helpful. I couldn't find much videos like this explaining what do they really do. Love from Sri Lanka!

[totetoteable]

Nice video, im from Coahuila and this was very well explained, thanks !!

[gviacava]

Great job!!! Thanks packing up everything so clear.

[eristonmansambu]

You guys are amazing! This video explanation is just wow

[javohirbekprimov]

Great explanation!
Really impressed, and motivated to be an expert in data science field

[pceqmkf]

One of the best videos i have ever seen with this much clarity.

[nandakumaran]

i GUESS YOUR VIDEO IS SO UNDERRATED. I LOVE UR VIDEOS, JUST NOW SAW FEW OF THEM AND I KNOW THIS CHANNEL BY TODAY ONLY. I'M YOUR NEW

[Vinit_Gambhir]

Again great content 👌👌
Can you tell please if one should go with Data Scientist or Data Analysis

[nationhlohlomi]

Simple and best way to understand this

[kdrama_deabakzz]

Actually I'm a bsc maths graduate and what are the steps to become a data scientist after bsc maths?

[MoThemby]

So basically a data scientist has to be a jack of all trades and also a master of it all ( or something close to that) ?

I mean being a genius is one thing, but realistically you have to be a super-genius to even handle this type of job.

[aliyuibrahim]

hello, I want to become a data science