Like many people navigating the modern career landscape, my decision to work in technology did not come from a perfectly clear roadmap. Instead, it developed over time as I explored opportunities in IT, ServiceNow administration and development, and full-stack web development. Each step of that journey raised an important question that many professionals are asking today: How much education is really necessary, and how much can be learned through skills and experience?

Technology is one of the fields where this question appears most often. Some professionals build successful careers through certifications, boot camps, and hands-on projects. Others pursue advanced degrees in computer science, information systems, or related disciplines. As I explored paths such as ServiceNow platform administration, software development, and full-stack engineering, I found myself navigating the same debate—whether long-term success depends primarily on formal degrees or on the accumulation of practical technical skills.

The reality is that the technology field sits at the intersection of both worlds. Platforms like ServiceNow require a mix of structured knowledge—understanding enterprise systems, data architecture, and business processes—as well as practical development skills such as scripting, integrations, and real-world problem solving. Full-stack development adds another layer, combining front-end design, back-end architecture, databases, and cloud deployment.

This combination can create confusion for professionals entering or advancing within the field. On one hand, technology companies often emphasize demonstrated ability—what you can build, automate, or troubleshoot. On the other hand, organizations, governments, and universities continue to emphasize formal education, especially as technology becomes more complex and integrated with critical infrastructure.

My journey into IT and development has therefore become part of a larger exploration: understanding when skills are enough, when formal education adds value, and how both may shape career paths over the next twenty years. That exploration is not only personal; it reflects a broader shift happening across industries as the global economy continues to evolve.

Why Advanced Degrees May Become More Important (and Sometimes Less) Over the Next 20 Years

Over the next two decades, the global economy will undergo profound changes driven by artificial intelligence, automation, demographic shifts, and international competition. These forces are reshaping how education and skills function in the labor market. For much of the 20th century, a bachelor’s degree was considered the gateway to stable employment and economic mobility. Today, however, the relationship between education, skills, and employment is becoming more complex.

In the coming decades, advanced degrees may become increasingly important in certain fields, while in others they may be replaced by practical skills, certifications, or alternative training pathways. At the same time, nations themselves must invest heavily in education systems to remain economically competitive with other countries.

This article explores three key questions:

Why advanced degrees may be needed more frequently in the future
Which advanced degrees may be most valuable over the next 20 years
Why both education and skills—rather than one alone—will likely shape the future workforce

The Changing Nature of Work and Education

The modern economy is rapidly becoming more knowledge-intensive. Industries such as artificial intelligence, biotechnology, cybersecurity, and advanced manufacturing require deep expertise and specialized training.

Research indicates that the share of workers with higher education has steadily increased over the past several decades. In the United States, the proportion of workers with advanced degrees grew significantly as the economy shifted toward technology and knowledge-based industries.

This trend is expected to continue. Studies predict millions of new high-paying jobs will require at least a bachelor’s degree or higher by the early 2030s.

However, the story does not end there. Employers increasingly demand not only academic credentials but also practical skills, adaptability, and real-world experience. Today, more than 80% of employers report using some form of skills-based hiring to evaluate candidates.

This means the future workforce will likely need a combination of:

Formal education
Technical skills
Continuous learning
Practical experience

Why Advanced Degrees May Become More Common

1. Increasing Complexity of Technology

Technological advancement is accelerating across many industries. Artificial intelligence, quantum computing, biotechnology, and advanced robotics require deep technical knowledge that typically comes from graduate-level education.

For example, demand for AI-related skills has grown significantly in recent years, and these skills appear most frequently in jobs requiring bachelor’s or advanced degrees.

Advanced degrees often provide:

Research experience
Deep theoretical understanding
Specialized training
Exposure to cutting-edge technologies

These capabilities are particularly important in fields where innovation drives economic growth.

2. Global Economic Competition

Education has always been a strategic asset for nations. Countries with highly educated populations tend to dominate industries such as technology, finance, and scientific research.

Nations like:

South Korea
Germany
Singapore
the United States

have built strong economies partly through investment in higher education and research institutions.

When countries invest in education, they gain several economic advantages:

Higher productivity
More innovation and patents
Stronger technology industries
Higher national income

If one country develops a stronger educational system than another, it can capture more high-value industries. For example, many technology companies concentrate in countries with strong universities and research ecosystems.

Therefore, nations may encourage advanced education to remain competitive in the global economy.

3. Automation and Artificial Intelligence

Automation is expected to replace many routine tasks, especially those involving predictable processes. However, automation also increases demand for workers who can design, manage, and improve intelligent systems.

Research suggests that AI is increasing demand for complementary human skills such as digital literacy, critical thinking, and problem-solving.

Jobs that require creativity, scientific knowledge, and advanced technical expertise are less likely to be automated.

These jobs often require graduate-level education.

Examples include:

Machine learning engineers
Medical researchers
data scientists
cybersecurity specialists
robotics engineers

Why Advanced Degrees May Not Always Be Necessary

While advanced education is valuable in many fields, it is not always required.

In fact, recent labor market trends show a growing shift toward skills-based hiring.

Some employers increasingly value real-world experience over formal degrees, particularly in technology and skilled trades.

Additionally, trade occupations have recently experienced lower unemployment rates than some college graduates due to shortages of skilled workers.

This suggests that the future labor market may split into two broad categories:

Knowledge-intensive careers

These often require advanced degrees.

Examples:

medical professionals
scientists
engineers
economists
professors

Skill-based technical careers

These may rely more on certifications or vocational training.

Examples:

electricians
advanced manufacturing technicians
cloud infrastructure specialists
cybersecurity analysts
software developers

In some cases, short-term training programs or certifications can provide the necessary skills more efficiently than traditional degrees.

The Most Useful Advanced Degrees for the Next 20 Years

While predicting the future perfectly is impossible, several fields are widely expected to experience strong demand.

1. Artificial Intelligence and Computer Science

AI is transforming nearly every industry.

Organizations need experts who can build and manage machine learning systems, automation platforms, and data-driven decision models.

Relevant degrees include:

Master’s in Computer Science
Master’s in Artificial Intelligence
PhD in Machine Learning
Master’s in Data Science

These programs focus on:

programming
statistical modeling
neural networks
large-scale data analysis

AI skills currently command strong wage premiums due to high demand.

2. Cybersecurity

As digital systems expand, cyber threats increase. Governments, corporations, and financial institutions require highly trained professionals to protect critical infrastructure.

Advanced degrees in cybersecurity or information assurance prepare professionals for roles such as:

security architects
digital forensic analysts
intelligence specialists
risk management professionals

Demand for cybersecurity professionals is expected to remain strong for decades.

3. Healthcare and Biotechnology

Healthcare is one of the fastest-growing sectors globally due to aging populations and medical innovation.

Advanced degrees are essential for many roles:

physicians
nurse practitioners
biomedical engineers
genetic researchers
public health specialists

Biotechnology and genomics are expected to revolutionize medicine, requiring highly specialized expertise.

4. Data Science and Analytics

Data has become one of the most valuable resources in the modern economy. Organizations collect massive amounts of information, but they need experts to analyze it.

Graduate degrees in data science prepare professionals to:

analyze complex datasets
build predictive models
guide strategic decisions

These skills are valuable across industries including finance, healthcare, marketing, and government.

5. Engineering and Advanced Manufacturing

Engineering remains one of the most reliable fields for advanced degrees.

Future growth areas include:

renewable energy engineering
robotics
aerospace engineering
materials science
semiconductor engineering

These fields support industries essential to national infrastructure and economic growth.

6. Education and Research

Knowledge creation remains central to long-term economic development.

Advanced degrees are necessary for:

university professors
scientific researchers
policy analysts
think tank researchers

These professionals contribute to technological breakthroughs and policy development.

Why Skills Still Matter as Much as Degrees

Even if advanced degrees become more common, skills will remain equally important.

In fact, research suggests that skills and degrees complement each other rather than replace each other.

Many employers now look for a combination of:

education
certifications
practical experience
soft skills

Degrees alone are no longer enough. Employers increasingly expect graduates to demonstrate real-world capabilities.

For example:

A computer science graduate may still need:

cloud certifications
portfolio projects
open-source contributions
internships

Studies show combining degrees with industry certifications can significantly improve employability in technology fields.

The Rise of Lifelong Learning

Another major change is the concept of lifelong learning.

In the past, people completed their education early in life and then worked for decades. Today, skills can become outdated quickly due to technological change.

Workers may need to continuously update their knowledge through:

graduate programs
professional certifications
online courses
boot camps
employer training programs

Education may become a continuous process rather than a one-time event.

Why Nations Must Invest in Education

Education does not only benefit individuals—it also strengthens entire economies.

Countries that invest heavily in education often experience:

higher innovation
stronger technology sectors
faster economic growth
greater global influence

If one country develops more highly educated workers than another, it can dominate industries such as:

artificial intelligence
pharmaceuticals
aerospace
advanced manufacturing

Economic competition increasingly depends on knowledge and innovation rather than natural resources.

Therefore, many governments invest heavily in:

universities
research institutions
STEM education
workforce training programs

This helps ensure their workforce remains competitive in the global economy.

The Future: Degrees + Skills + Adaptability

Over the next 20 years, the workforce will likely require a blend of education and skills rather than one replacing the other.

The most successful workers may combine:

Formal education (degrees)
Practical skills (technical abilities)
Experience (projects and work history)
Adaptability (continuous learning)

Some careers will require advanced degrees, particularly those involving research, medicine, or complex technology. Others will prioritize hands-on skills and experience.

The key lesson for the future workforce is flexibility. Rather than relying solely on a single credential, individuals may need to continually expand their skills and knowledge.

Conclusion

Advanced degrees will likely remain valuable in many fields over the next 20 years, especially those involving science, technology, healthcare, and engineering. As the global economy becomes more knowledge-driven, specialized education will continue to play a crucial role.

However, degrees alone will not guarantee success. Employers increasingly value practical skills, certifications, and real-world experience.

At the national level, countries must invest in education to remain economically competitive in an increasingly technology-driven world.

Ultimately, the future of work will not be defined by degrees versus skills—but by the combination of both.

Workers who continuously learn, adapt, and develop both academic knowledge and practical expertise will be best positioned to thrive in the evolving global economy.