Table of Contents
What is Data Science?
Data Science is study of raw data, thus providing meaning to the complex or big data. Data is collected through different channels and is used not to execute rather learn and develop new business capabilities. Data Science Course is the most recent wave in the new upcoming technologies in today’s scenario. In a study, it has been observed that increase in profit and return on investment on data science is increasing day by day. Companies apply data science to everyday activities to bring value to their customers. Most of the industries, such as banking institutions, are counting on data science for fraud detection successes. Companies like Netflix also use algorithms to analyse user preferences and therefore to determine what to deliver to its users.
Data science is a separate field and is close to computer science. It involves creating programs and algorithms to record and process data. Data science covers all types of data analysis which may or may not use computers. Data Science is quite closely related to the statistical science, which includes the collection, organisation, analysis, and presentation of data.
Data Science covers the entire scope of data collection and processing.
As increasing amount of data becomes more accessible, large tech companies are no longer the only ones needing a Data Scientist. There is a growing demand of data scientists which is not equal to the supply of the data scientists, hence, there is shortage a of the qualified candidates available to fill the open positions. So, choosing Data Science as a career option has a lot of scope and potential and will remain so in the near future.
Data science is evolving and its application will continue to bring change. Data science may save money and improve efficiency of business process, but these technologies can also destroy business value. The risk of inability to identify and manage data can lead some managers to delay the adoption of the technologies and thus preventing them to realize their full potential.
Data science in risk management has always been a matter of measuring; it quantifies the frequency of loss and multiplies it by severity of the damage. Any forward thinking organisation asses and tracks its risk factors and tackles complex challenges using Data Science as it provides analytical tools.
So a separate vertical is required to manage and use data science.
Generally speaking, the data science workflow looks like this:
- Ask a question;
- Gather data that might help you to answer that question;
- Clean the data;
- Explore, analyze, and visualize the data;
- Build and evaluate a machine learning model;
- Communicate results
Looking forward to becoming a Data Scientist? Check out the Data Science Bootcamp Program and get certified today.
Scope of Data Science
Find our Upcoming Batches of Data Science Course :-
| Name | Batch | Mode | Price | To Enrol | Data Science Course Training | Starts Every Week | Live Virtual Classroom | 15000 | View Details |
|---|---|---|---|---|
| Data Science Course Training in Kolkata | Starts Every Week | Live Virtual Classroom | 15000 | View Details |
| Data Science Course Training in Pune | Starts Every Week | Live Virtual Classroom | 15000 | View Details |
The demand for Data Scientists has increased manifold over the period of time and there is a huge scope for Data Scientists who want to make a career in this field. As Data Science is being used in almost every sphere of society, be it industries, education, entertainment, health etc. It makes this a very promising career.
10 applications of DATA Science in various domains or fields is as below:
- Fraud and Risk Detection
- Healthcare
- Internet Search
- Targeted Advertising
- Road Travel
- Government
- Website Recommendations
- Advanced Image Recognition
- Speech Recognition
- Gaming
1. Fraud and risk detection
Banking and Financial services industry has a separate segment for data analysis. The earliest application of Data Science was in finance. Data Science was brought in order to rescue the organisations out of losses. It helped them to segment the customers on the basis of past expenditure, current credits and other essential variables to analyse the probability of risk and default. It also helped them to push their financial products based on customer’s financials.
2. Healthcare:-
Healthcare database of individuals who have been using healthcare systems for a long time helps in identifying and predicting disease and personalized healthcare recommendations. For e.g. some individuals are diagnosed with diabetes and a subset have developed the complications. Data Science becomes useful in drawing patterns of the complications and probability of the complications therefore advising the necessary precautionary steps.
3. Targeted Advertising:-
The digital advertisement get a higher click through ratings rather than traditional advertisements. It is targeted based on user’s previous behaviour. Automating digital ad placement is the reason the wife sees an apparel advertisement and the husband sees a real estate deal advertisement at the same place and same time.
4.Internet Search:-
We have many search engines such as Yahoo, Bing, Ask, AOL, and Google of course. All these search engine use data science algorithms to deliver the best results and it is their responsibility to verify the resource and deliver the correct result.
Post Graduate Program in Data Science Courses
Henry Harvin Ranks#1 in the List of Top 5 Upskilling Courses in India to Make You Job Ready by India Today India Today and Tribune India. Check out for more details using this Pioneer Link
View Course
5. Website recommendations:-
E-commerce provides a personalised digital mall to everyone. Using data science, Companies have become intelligent enough to push and sell products as per customer’s purchasing power and interest through previous product searches or purchases. In Amazon, we get suggestions about the similar products that we had earlier looked for.
6. Road Travel:-
A perfect example is Google maps in which Google uses the road maps data to update the app. The biggest challenge is to keep the map updated on real time basis as it has to be updated as per the traffic in the particular area as well as any ongoing construction, road blocks, bad weather etc with an alternative route.
7. Government:-
Government is maintaining the records of the citizens in their database including the photographs, fingerprints, addresses, phone numbers etc in order to maintain law and order in the country. This data helps the government in taxation, passing on financial benefits to the needy, and even tracking down the lost people.
8. Advanced Image Recognition:-
When we upload an image on Facebook, we get suggestions to tag friends. These automatic suggestions uses face recognition algorithms. Apple uses the same kind of software to segregate photo in the photo gallery. Online payment app uses QR code to make the payments successful.
9. Speech Recognition:-
Best example of speech recognition products are Siri, Alexa, Google voice, Cortana etc. Now days, it is an added feature in almost every electronic product which uses graphic user interface to take commands from its users. Speech recognition is being used to type messages on almost every message sharing applications.
10. Gaming:-
Electronic games are designed using machine learning algorithms which improves and upgrade themselves as the player moves up to the next level. In motion gaming to the opponent (computer) analyses, previous moves and accordingly shapes the games.
With each passing day, the volume of data is increasing and it demands analytical tools for storing, processing and analyzing data.
So, with the provided scope and tips, you can choose your career in Data Sciences.
Recommended Read:
- Top 15 Best Data Science Course in Mumbai
- Top 10 Data Science Course in Pune
- Top 10 Data Science Course in Bangalore
- Top 10 Data Science Courses in Nagpur
- Top 20 Data science course in Delhi NCR
- Top 10 Data Science Course In India
Also Check this Video
Recommended Programs
Data Science Course
With Training
The Data Science Course from Henry Harvin equips students and Data Analysts with the most essential skills needed to apply data science in any number of real-world contexts. It blends theory, computation, and application in a most easy-to-understand and practical way.
Artificial Intelligence Certification
With Training
Become a skilled AI Expert | Master the most demanding tech-dexterity | Accelerate your career with trending certification course | Develop skills in AI & ML technologies.
Certified Industry 4.0 Specialist
Certification Course
Introduced by German Government | Industry 4.0 is the revolution in Industrial Manufacturing | Powered by Robotics, Artificial Intelligence, and CPS | Suitable for Aspirants from all backgrounds
RPA using UiPath With
Training & Certification
No. 2 Ranked RPA using UI Path Course in India | Trained 6,520+ Participants | Learn to implement RPA solutions in your organization | Master RPA key concepts for designing processes and performing complex image and text automation
Certified Machine Learning
Practitioner (CMLP)
No. 1 Ranked Machine Learning Practitioner Course in India | Trained 4,535+ Participants | Get Exposure to 10+ projects
Explore Popular CategoryRecommended videos for you
Learn Data Science Full Course
Python for Data Science Full Course
What Is Artificial Intelligence ?
Demo Video For Artificial intelligence
Introduction | Industry 4.0 Full Course
Introduction | Industry 4.0 Full Course
Demo Session for RPA using UiPath Course
Feasibility Assessment | Best RPA Using Ui Path Online Course
.webp)
42 Comments
Students valued the blend of data science and business insights. They found analyzing data to drive decision-making highly rewarding. However, some hoped for more exposure to advanced predictive modeling techniques.great knowledgable course.
This is a great resource for anyone preparing for an HR analytics interview. The questions and answers provided are comprehensive and cover a wide range of topics. Thank you for sharing this valuable information.
This is a great list of essential domains for those starting a career in data science. I particularly appreciate the inclusion of machine learning and statistics, as they are essential for understanding and analyzing data. Thanks for sharing
This article well explains about best domains for data science this blog is wonderful and quite helpful. superb work.
I am impressed with you that you give me the Explanation of the best domains for data science. After reading you i can say easily that I’m grateful that you shared this useful knowledge with us. You shared a nice article
Excellent information, many thanks for sharing different domains in data science with us. As newcomers, we appreciate having exposure to as many ideas and pieces of knowledge as we can, and this has made things much simpler for us.
Thank you for writing this blog post about the best data science domains. It is beneficial to me. And I believe the webpage author is genuinely working hard for her users to provide us with the greatest information possible.
Please read this post if you are looking for data science domains This post will offer you a clear picture and, obviously, all the answers to your questions. It is incredibly useful.
Your method of explanation is excellent. Your discussion of domains in data science is really interesting. Thank you for sharing.
I can only recognize reading article posts like this on this website. Continually producing informative information for readers, especially for those topics that are less researched, like this piece on data science careers. It’s a good blog covering domains in data science. I appreciate your sharing.
I was searching online for which domain is best for data science, and Find Henry Harvin’s blog read, now I can easily say that you share informatively knowledgeable content with Everyone, You doing great work.
Thanks for sharing with us The best domain for data science, I like your content.
Really great content, explains what is data science all about and its scope and importance. Clearly explains the areas where Best data science course institute is useful to give clear view to the candidates who wants to start their career in data science. Blog is very knowledgeable and helpful. related to data science course. Very well explained in simple language. Also explains what is data science all about and its scope and importance. The workflow of data science is also explained very well.
Most useful blog for learning about data science course and their key functions. Your insightful remarks on this blog were greatly appreciated. They give us excellent expertise and excellent experience. All beginners interested in this course should consider taking it, I will advise. So that they can take this data science online course.
I can expect blog posts like this only on this website. Always providing useful content for the readers, especially the less explored ones like this post on the career for data science
Really great content, explains what is data science all about and its scope and importance. Clearly explains the areas where data science institute is useful to give clear view to the candidates who wants to start their career in data science. Blog is very knowledgeable and helpful. related to data science course
This article is really good at explaining all the best facts that are essential for a learner to be aware of before choosing a right place to start career in data science.
Really great content,explains what is data science all about and its scope and importance.Thanks Henry Harvin and keep posting.
Can’t wait to learn more from this professor. I really liked his way of explaining. If you are not new to programming, you may want to skip this first course. I still took it, and I still learnt some.
Really great content, Thank you so much for providing us with this information, as fresher we really want all the ideas and knowledge we can get and this made it easy for us!
Through the subject was dry the faculty took it in an interesting manner. It was a very connected and informative course. Good explanation. and they had properly addressed where data science is useful.
his post is very nice and informative and all the information regarding Best Domains For People Starting A Career In Data Science is really helpful.
Thanks for sharing such valuable information. It is very helpful for my career. I am getting very good quality of course content related to my skills.
Excellent Work It Helped Me A lot I Was Looking For the Best Domains For People Starting A Career In Data Science From a Long Time Thank you Soo Much Sir.
Thanks for sharing such valuable information. It is very helpful for my career. I am getting very good quality of course content related to my skills.
HI I am Naren Kumar. I want to say something to Clear explain the areas where Data Science is useful to give clear-cut direction to the candidates who wants to start their career in Data Science.
Information provide about best domains for data science is valuable .Please provide me course information so that i can know more about he course.
We are glad that you have appreciated our effort. I am guiding you with course details. Visit:
https://www.henryharvin.com/data-science-course
If you are also looking for reasons to learn Data Science, then please go and read this article. This article is tremendously informative and will give you a perfect picture and obviously the answers to all your questions.
Really great content, Thank you so much for providing us with this information, as fresher we really want all the ideas and knowledge we can get and this made it easy for us!
This blog is amazing and very helpful because the blog explains about data science and its applicability or uses. Great job
Well structured content. U have explained the domains for people who wants to start their career in Data Science is so nicely.
In this blog u have shown the importance and scope of data science very nicely. well explained content.
You are doing really great work by posting this type of content. It is really helpful to get in depth knowledge of the course.
Thanks Henry Harvin and keep posting.
10 Domains For People Starting A Career In Data Science Well structured content. I appreciate henry harvin for this wonderful blog. I strongly recommend it
Concepts are answered in a manner which is easy for a layman to understand that what henry harvin has to offer along with data science future globally.
henry harvin has explained the data science career prospects beautifully after which an individual could easily find out what best for him / her.
Meaningful information provided for the data science courses in India
Every part of this course is explained in a meaningful sense.
Blog is very knowledgeable and helpful.related to data science course
Very well explained in simple language. Also explains what is data science all about and its scope and importance. The workflow of data science is also explained very well.
Clearly explains the areas where data science is useful to give clear view to the candidates who wants to start their career in data science.