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Where can I make a good portfolio of data science projects?

Data Science

Data science has been gaining popularity in recent years as more companies see the value of using it to gain insights from their data stores. This has led to an increase in demand for skilled professionals who can help them do this effectively. A good set of projects represents you best in data science, just like writing a good resume. As a data scientist, it is essential to have a good portfolio of projects you have worked on. You need a portfolio of data science project examples that you can use to prove your value in the field and show potential employers that you have what it takes. It should reflect your analytical skills and ability to execute projects successfully.

What is a data science portfolio?

A data science portfolio consists of projects that demonstrate your skills. It’s usually used as part of the hiring process to show employers what you’re capable of. Data science portfolios can vary depending on the individual, but they all tend to include some project that demonstrates your skills and experience. This can be anything from an analysis you did for yourself or work to a personal website or blog where you’ve posted code examples or data visualizations.

A data science portfolio aims not to create something new but to highlight your current work so that hiring managers can see how well you can apply your skills in real-world scenarios. A good data science portfolio will show off different projects you’ve worked on. It should include descriptions of what you did in each project, how long it took, what tools you used, and why those tools were best suited for the job. If possible, include links to live versions of the projects (i.e., websites) and screenshots or videos showing how they work. If applicable, you should also include any code snippets or other materials related to each project.

Platforms to make data science portfolio

The days of doing some coding and expecting to get a job are long gone. To be competitive in this space, you’ll need to put together a strong portfolio of projects and accomplishments. The best way to create a data science portfolio is to build it on a platform that allows you to share your work with employers. We recommend the following platforms for creating effective portfolios:

  • Portfolio website

Portfolio websites are a great way to show off your best work and demonstrate your skills. A portfolio website allows you to display all of your best work in one place and gives recruiters a way to see exactly what kind of projects you’ve done before and what kind of skills you have. A portfolio website also helps employers discover who they’re hiring. They can read about your interests, education, and experience on the site. This lets them know if you’re the right fit for their company before they even start talking with you.

  • Blog

A blog is a great way to showcase your skills and experiences. You can write about your experience in a particular field, industry, or personal interest. You could also write about a data science topic you’re passionate about. Writing posts allows you to demonstrate your ability to think critically, communicate effectively, and work collaboratively by explaining complex concepts in an easy-to-understand way.

It also allows you to show off your writing skills, which are very important in data science. You’ll have an opportunity to show off your creativity and personality through your writing style and voice—which employers are looking for more than ever before. 

  • Deepnote

If you want to create a portfolio of your projects and accomplishments and showcase your skills and experience, Deepnote is the platform for you. With Deepnote, you can create a professional portfolio highlighting your past work, including code samples and presentations. It has a free plan for students and data science newbies and a paid plan for those who want more features.

  • GitHub

GitHub is a popular data science portfolio platform because it’s easy to use, has a large user base, and allows you to build your portfolio with an interactive website. You can create an account on GitHub and set up a repository (a folder) for your portfolio. You can then add all of your projects to that folder. 

GitHub lets you write a text about each project, including what you did, how long it took, what kind of issues you ran into and fixed, and more. The site also provides some basic statistics on your projects so potential employers can see how much time you’ve spent working on them and how many lines of code they contain (this helps them understand how complex the project is).

  • Kaggle

Kaggle is the world’s largest community of data scientists and machine learners. It’s a platform for data science projects that can be used to make your portfolio. You can create your competition or join an existing one. After you submit your work and it’s reviewed, you’ll get feedback on how to improve. Kaggle also provides tutorials and videos to help you learn more about machine learning, a key data science skill.

  • DAGsHub

DAGsHub is a platform that allows users to create data science portfolios and publish them on the web. It’s designed to be collaborative, so you can work with your peers to build a portfolio representing your skills and expertise. You can upload datasets, create visualizations, share your work with potential employers, and more.

  • LinkedIn

Linkedin is a great place to start building your data science portfolio. You can use the platform’s tools to create a resume, find people in your network, and connect with potential employers. You can also post articles, papers, or projects you’ve completed. This will help you get recognition from recruiters looking for candidates with similar qualifications.


Since you are a newbie, the best way to attract the attention of employers and companies is usually through GitHub. That’s where you have your data science project in some form, not just a resume. And, indeed, that’s all that matters. Orderly format, good writing, and careful code. You can Include a link to an interactive application you built, such as a website or an app. Include links to your work’s news article, report, or white paper. Create a PowerPoint presentation of your best data science projects to show your skills to employers. Create real-world applications for data scientists to solve for their employers. Consider making a working dataset a part of your portfolio that you can replicate from scratch on demand.


Information related to companies and external organizations is based on secondary research or the opinion of individual authors and must not be interpreted as the official information shared by the concerned organization.

Additionally, information like fee, eligibility, scholarships, finance options etc. on offerings and programs listed on Online Manipal may change as per the discretion of respective universities so please refer to the respective program page for latest information. Any information provided in blogs is not binding and cannot be taken as final.

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