7 Promising Careers You Can Master Online Without Major Expenses
Discover modern professions worth pursuing today to stay in demand tomorrow. Learn where to study blockchain technology, drone operation, GMO agronomy, and more online.
Explore where to learn blockchain technology, drone operation, and GMO agronomy online.
1. Blockchain Specialist
Blockchain technology is no longer exclusive to IT companies and innovative startups; it is now widely adopted by banks, energy firms, automotive manufacturers, and various industries. According to a recent HeadHunter study, demand for blockchain specialists increased elevenfold in 2018 compared to 2017.
Currently, universities rarely offer comprehensive blockchain programs, as the field is still emerging and academic institutions are just beginning to adapt. It’s advisable to start with a foundational course to grasp the basics, then specialize and dive deeper into advanced topics.
Where to Learn
Blockchain for Business — An Introduction to Hyperledger Technologies
Platform: EDX.
Language: English.
Duration: 10 weeks.
Cost: Free (Certificate available for $99).
This introductory course provides a solid understanding of blockchain technology and practical experience building applications using Hyperledger.
Enroll in the course →
Introduction to Blockchain Technology
Platform: Coursera.
Language: Russian.
Duration: 3 weeks.
Cost: Free (Basic access).
Learn what blockchain is, how it works, the creation and types of cryptocurrencies, and the key industries where blockchain is especially relevant.
Enroll in the course →
2. Drone Operator
Drones have evolved from mere toys to essential tools used across military and civilian sectors such as logistics and courier services. Global spending on drones is projected to exceed $100 billion by 2020.
While specialized drone programs are unlikely to emerge soon in many universities, especially in Russia, operators skilled in piloting and maintaining drones will be in high demand.
Where to Learn
Robotics: Aerial Robotics
Platform: Coursera.
Language: English.
Duration: 4 weeks.
Cost: Free (Basic access).
This course covers flight mechanics and drone construction, teaching you to design and configure models for operation in three-dimensional environments.
Enroll in the course →
Tech Explorations™ Make an Open Source Drone
Platform: Udemy.
Language: English.
Course content: 8 hours of video, 3 articles, 5 exercises.
Cost: $10.99.
Explore different drone types, understand theoretical principles of unmanned flight, and learn which batteries best suit quadcopters.
Enroll in the course →
3. Genetic Counselor
Genetics is no longer a niche science; it increasingly impacts the lives of millions worldwide.
Becoming a genetic counselor requires a strong foundation, often a medical degree. Professionals with medical or laboratory backgrounds can expand their expertise and transition into this growing field.
Genetic counselors are in demand in the wellness industry, where they design personalized fitness programs or diets based on hereditary data.
Where to Learn
Introduction to Genomic Data Science
Platform: EDX.
Language: English.
Duration: 4 weeks.
Cost: Free (Certificate available for $49).
Learn which software tools are best for uncovering hidden genetic information.
Enroll in the course →
4. GMO Agronomy Specialist
Debates about the safety of genetically modified organisms (GMOs) have persisted, yet the industry continues to grow and will require skilled professionals.
Where to Learn
GMO: Creation Technologies and Applications
Platform: Coursera.
Language: Russian.
Duration: 5 weeks.
Cost: Free (Basic access).
Explore questions like whether crossing a mouse with a jellyfish is possible and why GMO products should not be feared. Learn how transgenic animals benefit humanity.
Enroll in the course →
The Science and Politics of GMOs
Platform: EDX.
Language: English.
Duration: 5 weeks.
Cost: Free (Certificate available for $49).
This course examines how biotechnology intersects with globalization, trade, food security, and environmental issues.
Enroll in the course →
5. Financial Consultant with Cryptocurrency Expertise
The cryptocurrency market is rapidly expanding, attracting more investors. However, increased opportunities come with higher risks, creating demand for financial consultants knowledgeable in crypto to protect investors from losses.
Such professionals must understand which cryptocurrencies offer the best investment potential and forecast returns. Alongside financial literacy and analytical skills, knowledge of the crypto market is essential and can be gained online.
Where to Learn
Cryptocurrency Investment Course 2018
Platform: Udemy.
Language: English.
Course content: 4.5 hours video, 2 articles.
Cost: $10.99.
Discover which stocks are suited for long-term investments versus short-term, and identify exchanges with the greatest potential.
Enroll in the course →
Bitcoin and Cryptocurrency Technologies
Platform: Coursera.
Language: English.
Duration: 11 weeks.
Cost: Free (Basic access).
Learn how to secure bitcoins, influence coin value, and apply blockchain technology to various projects.
Enroll in the course →
Bitcoin Course
Platform: Khan Academy.
Language: English.
Course content: 9 videos.
Cost: Free.
This video series by Zulfiqar Ramzan, a leading expert in computer security and cryptography, solidifies theoretical knowledge of bitcoins with practical insights.
Watch lectures →
6. 3D Model Designer
3D modeling is applied across diverse industries, with demand continuing to grow. A 3D model designer can work in design firms, medical clinics, architectural bureaus, or manufacturing companies.
A technical background is advantageous as collaboration with engineers and technologists is common.
Where to Learn
Basic 3D Modeling using Blender
Platform: EDX.
Language: English.
Duration: 4 weeks.
Cost: Free (Certificate available for $49).
This course covers 3D modeling fundamentals: creating objects, applying textures, and lighting using Blender, a free software. It includes videos, quizzes, and assignments, and leads into 3D animation.
Enroll in the course →
Designing for 3D Printing with Fusion 360
Platform: Udemy.
Language: English.
Course content: 4 hours video.
Cost: $10.99.
Designed for beginners, this course reveals the magic of 3D printing and teaches you to create three-dimensional objects on desktop printers.
Enroll in the course →
7. Robotics Systems Engineer
Robots increasingly replace humans in workplaces. In the future, humans will primarily manage robots rather than perform manual tasks.
A robotics systems engineer understands how to build, program, operate, and repair robots. Continuous learning is required to keep up with advancements, and online education is a convenient way to acquire new skills.
Where to Learn
Control of Mobile Robots
Platform: Coursera.
Language: English.
Duration: 7 weeks.
Cost: Free (Basic access).
Learn effective and safe methods to control modern robots through theory and practical assignments.
Enroll in the course →
Autonomous Mobile Robots
Platform: EDX.
Language: English.
Duration: 15 weeks.
Cost: Free (Certificate available for $50).
This course organizes key concepts and algorithms necessary for mobile robot navigation and teaches their application in complex environments.
Enroll in the course →
The labor market consistently adapts to new technologies and societal needs. If you aim to remain a sought-after professional in the future, now is the perfect time to pursue additional education online.
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