Des Sinkevich
Content Manager
Des Sinkevich has been with Penn Foster since 2015, helping students learn more about potential career paths and how to succeed in online school. Through hundreds of blogs, from articles about study tips to information on how to prepare for in-demand jobs, she's dedicated to giving our students the tools they need to reach their goals. Des holds a B.A. in English Writing from the University of Pittsburgh which has helped her create the content you're reading today and, when she's not writing, she's reading!
Our authors help us prioritize our learners' needs by creating informational content that's accurate and helpful. Learn more about our editorial guidelines.
All Blogs by Des Sinkevich
5 Jobs You Need to Know About in 2025
Looking for a career change in 2025? Check out these 5 top careers that could offer a new path forward in the new year, their salaries, and what it takes to work in the role!
You Can't Get into College with an Online High School Diploma (and Other Myths about Online High School)
When researching information on online high school, you may come across some misconceptions that discourage you from pursuing that path. In this blog post, we dispel the biggest myths and misconceptions of online high school!
How to Advocate for Yourself as a Vet Tech
As a vet tech, it’s important to advocate for yourself to get the most out of your job – and to make the most impact for your patients. Find out how you can be your own advocate with advice from an instructor!
Is Penn Foster High School Homeschooling?
Considering online high school for your kids, but not sure if a school like Penn Foster is the same as homeschooling? Learn more about the difference between online high school and homeschool in this blog!
What to Know About the Vet Tech Externships
Completing your externships is an important part of successfully becoming a credentialed veterinary technician. We spoke to our externship team to learn more about the process, the benefits, and how to make the most of your hands-on experience!
Your Guide to Medical Assistant Duties
Learn more about becoming a medical assistant, medical assistant salary, and the differences between medical assistants and other healthcare support professionals in this job guide.
Becoming a Facilities Maintenance Technician (Guide)
Interested in becoming a facilities maintenance technician? This guide covers what you need to know, from typical job duties to average salary.
Medical Coding Professional vs. Medical Billing and Coding: What’s the Difference?
Penn Foster now offers two different paths toward a career in medical coding or billing, but which program is the right one for you? Learn more about the differences between the programs, certifications, and salary to help you decide!
Your Guide to High School English at Penn Foster
English classes can be intimidating, but they don’t have to be! Learn more about how our high school English classes work, how to write a great paper, and how to get help if you’re struggling.
3 Reasons to Become a Diesel Mechanic
If you like working with your hands, are detail-oriented, and have strong troubleshooting skills, becoming a diesel mechanic could be the perfect career path for you! Learn about the benefits of the job in this blog.