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A Simplilearn Certificate Goes on LinkedIn Each Minute; Here’s How Krishna Kumar Built It From a Blog

17 years ago, Krishna Kumar started offering free PMP prep online. Today, it’s a leading digital upskilling platform that helps millions upskill in AI, cybersecurity, data science, and more.

Class Central Team Jun 22, 2026

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Building an Audience on Instagram for Creators
338 ratings at LinkedIn Learning

Learn how to use the right hashtags to build an audience for your brand content, boost audience engagement, and gain new followers.
- LinkedIn Learning
- 32 minutes
- Self-Paced
- Free Trial Available
Strategic Content Marketing: Attract, Engage, and Retain
336 ratings at LinkedIn Learning

Learn tactical content marketing strategies you can put into practice from one of the top voices in the field.
- LinkedIn Learning
- 1 hour 11 minutes
- Self-Paced
- Free Trial Available
The History of Film and Video Editing
336 ratings at LinkedIn Learning

An introduction to the history of film and video editing, including both essential editing techniques and evolving technology.
- LinkedIn Learning
- 2 hours 10 minutes
- Self-Paced
- Free Trial Available
Power BI and BIM: Analysis and Visualization
335 ratings at LinkedIn Learning

Prepare yourself for a career in BIM (building information modeling) with this introduction to Power BI. Learn about organizing your data, creating powerful visualizations, and more.
- LinkedIn Learning
- 2 hours 30 minutes
- Self-Paced
- Free Trial Available
Creating a Responsive Web Design
335 ratings at LinkedIn Learning

Discover how to use responsive web design to make your site more readable—on any device. Learn how to use HTML and CSS to adapt a layout to different screen sizes and orientations.
- LinkedIn Learning
- 3 hours 47 minutes
- Self-Paced
- Free Trial Available
Outlook 2010: Tips, Tricks, and Shortcuts
335 ratings at LinkedIn Learning

Get tips and time-saving shortcuts to make you an Outlook power user.
- LinkedIn Learning
- 1 hour 38 minutes
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- Free Trial Available
Adobe XD for Designers
335 ratings at LinkedIn Learning

Learn how to make the switch from traditional design projects to UX and UI design. Explore essential concepts and learn how to design and share a prototype using Adobe XD.
- LinkedIn Learning
- 1 hour 38 minutes
- Self-Paced
- Free Trial Available
Field Sales Management
335 ratings at LinkedIn Learning

Learn the skills necessary to manage a remote field sales organization.
- LinkedIn Learning
- 43 minutes
- Self-Paced
- Free Trial Available
Building an Ethereum Blockchain App: 3 Ethereum Development
336 ratings at LinkedIn Learning

Learn about the parts and tools you need to write and test smart contract code in Ethereum.
- LinkedIn Learning
- 50 minutes
- Self-Paced
- Free Trial Available
Visio 2021 Essential Training (Office 2021/LTSC)
335 ratings at LinkedIn Learning

Find out how to use all the essential features of Visio, the popular diagramming tool from Microsoft.
- LinkedIn Learning
- 1-2 hours
- Self-Paced
- Free Trial Available
Networking Foundations: IP Addressing
336 ratings at LinkedIn Learning

Learn about the basics of IP addressing in networking, from how IPv4 and IPv6 addresses are formed to how to configure DHCP.
- LinkedIn Learning
- 1-2 hours
- Self-Paced
- Free Trial Available
Adobe XD for Designers
335 ratings at LinkedIn Learning

Learn how to make the switch from traditional design projects to UX and UI design. Explore essential concepts and learn how to design and share a prototype using Adobe XD.
- LinkedIn Learning
- 1 hour 47 minutes
- Self-Paced
- Free Trial Available
Implementing the NIST Privacy Framework
335 ratings at LinkedIn Learning

Explore the fundamentals of implementing the NIST Privacy Framework and managing security risks faced by your organization.
- LinkedIn Learning
- 1 hour 45 minutes
- Self-Paced
- Free Trial Available
Picking the Right Chart for Your Data
334 ratings at LinkedIn Learning

Discover how to think more strategically about your data. Learn how to pick the best visual display for the type of data you're working with—and your ultimate communication goals.
- LinkedIn Learning
- 1 hour 21 minutes
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- Free Trial Available
Building RESTful APIs in Laravel
334 ratings at LinkedIn Learning

Discover how to build a simple RESTful API using Laravel, the popular PHP framework.
- LinkedIn Learning
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- Free Trial Available

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