Data Analyst Vs Data Scientist Vs Data Engineer In 2022 | Role, Skills, And Salary | Simplilearn

In this video, we will decode the basic differences between data scientists, data analysts and data engineers, based on the roles and responsibilities, skillsets required, salary, and the companies hiring them. Although all these three professions belong to the Data Science industry and deal with data, there are some differences that separate them. Every person who is aspiring to be a data professional needs to understand these three career options to select the right one form themselves.

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What is Data Science?
Data science is the domain of study that deals with vast volumes of data using modern tools and techniques to find unseen patterns, derive meaningful information, and make business decisions. Data science uses complex machine learning algorithms to build predictive models. The data used for analysis can be from multiple sources and present in various formats.

Why Data Science?
Data science or data-driven science enables better decision-making, predictive analysis, and pattern discovery. It lets you:
✅Find the leading cause of a problem by asking the right questions
✅Perform exploratory study on the data
✅Model the data using various algorithms

➡️ About Post Graduate Program In Data Analytics
This Data Analytics Program is ideal for all working professionals and prior programming knowledge is not required. It covers topics like data analysis, data visualization, regression techniques, and supervised learning in-depth via our applied learning model with live sessions by leading practitioners and industry projects.

✅ Key Features
- Post Graduate Program certificate and Alumni Association membership
- Exclusive hackathons and Ask me Anything sessions by IBM
- 8X higher live interaction in live online classes by industry experts
- Capstone from 3 domains and 14+ Data Analytics Projects with Industry datasets from Google PlayStore, Lyft, World Bank etc.
- Master Classes delivered by Purdue faculty and IBM experts
- Simplilearn's JobAssist helps you get noticed by top hiring companies
- Resume preparation and LinkedIn profile building
- 1:1 mock interview
- Career accelerator webinars

✅ Skills Covered
- Data Analytics
- Statistical Analysis using Excel
- Data Analysis Python and R
- Data Visualization Tableau and Power BI
- Linear and logistic regression modules
- Clustering using kmeans
- Supervised Learning

🔥🔥 Interested in Attending Live Classes? Call Us: IN - 18002127688 / US - [phone]

[SimplilearnOfficial]

Got a Question on this topic? Let us know in the comment section below 👇 and we'll have our experts answer it for you.

[direct.skc.]

Much needed content, 👍 Thanks for making! This should be shared with the recruiters and HRs who want all three skillsets in a single individual but want to pay 1/2 the salary.

[citizen]

Excellent presentation and explanation! Thank you sir!

[itsruju]

Truly useful thank u for ur useful data 😇

[chinbot]

Good video sir
Explained clearly
Thank u 😃

[sohansg]

-very helpful to choose correct career paths
-very concise and short to understand

[venomgamingreborn]

Can u please put a comparison between mca vs data science which is best

[muhammadizhar]

Need a vadio on data scraping tool's for data 😃💖from Pakistan