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Portfolio career

Portfolio career is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Portfolio career rather than just read about it. In short: A portfolio career comprises a variety of roles rather than one job at a single organisation. It can be a career that combines multiple paid and/or voluntary roles.

Key takeaways

  • Portfolio career belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Portfolio career to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Portfolio career from memory before moving on to harder problems.

Reference excerpt

A portfolio career comprises a variety of roles rather than one job at a single organisation. It can be a career that combines multiple paid and/or voluntary roles. The philosopher and organisational behaviourist Charles Handy popularised the "portfolio" concept in works like his 1994 book The Empty Raincoat. Handy's recognition of the portfolio career-path came about when he realised that individuals would be required to develop portable skillsets to meet the needs of a fast-moving future workplace. His prediction foresaw what is now known as the gig economy. In 2006 journalist Penelope Trunk wrote on her blog that the rise of portfolio careers came "as members of Generation X entered the workforce. Two-thirds of them were looking for an alternative to full-time employment as a more efficient path to self-discovery and finding the right career." Portfolio careers are often found in the creative industries where freelancing is the norm. Economic conditions mean many are now actively choosing to pursue portfolio careers to make the most of their earning potential.

Advantages Advantages of a portfolio career include work–life balance, job security, flexibility, variety, multiple income streams and the ability to pursue individual interest areas. Ben Legg, CEO of UK-based social enterprise The Portfolio Collective, said: "A portfolio career is much more resilient than having one permanent role. In addition to having multiple income sources, your work is always evolving, as old clients roll off and you win new ones." There are benefits for employers, too. Mike Bank, Director of FlexRoles.com, said: "Flex or Fractional roles offer numerous advantages for businesses operating in today's fast-paced, competitive environment... Portfolio professionals bring fresh perspectives and diverse experiences to the table. Their ability to work across different industries and projects fuels innovation, creativity, and outside-the-box thinking."

Disadvantages Disadvantages are the lack of stability, traditional career progression, fluctuation of earnings and a lack of identity. Herminia Ibarra, the Charles Handy Professor of Organisational Behaviour at London Business School, argues that the portfolio careerist is faced with the problem of identity. "There is no easy label, no shorthand. Inevitably, one resorts to explaining oneself with a laundry list, when the culturally appropriate answer is what the psychologist Kenneth Gergen called the progressive narrative: a story of hard work and linear ascent culminating in a recognisably top role."

Scale The Centre for Research on Self Employment, a London-based think tank, estimates that 250,000 UK workers define their work as a portfolio career. A study by the Henley Business School determined that in the United Kingdom 25 per cent of workers had a side job. Ben Legg, CEO of UK-based social enterprise The Portfolio Collective, believes this number is likely to be in the millions by 2030. Some 45 per cent of working Americans report having a side job, making them portfolio careerists. In the United Kingdom 60 per cent of students and graduates said they had a side job and 43 per cent needed the extra income to pay their rent. Portfolio careers may become more common as the world economy and job market work to recover from the COVID-19 pandemic.

Issues Sean Smith, a retired vice-principal, argues that "a new economy that requires aspirational young people to effectively become captains of their own cottage industries will require schools to think very differently". He believes that schools will need to redefine how they view work readiness and change the expectations of young people as they prepare for work. Tara Fenwick, Emeritus Professor of Professional Education in the School of Education at the University of Stirling, thinks "workers may need to educate clients about the nature of portfolio work; and employers who contract to portfolio workers must take more responsibility for negotiating fair contracts that are sensitive to overwork and unfair time pressures".

Nomenclature Young portfolio careerists are sometimes known as slashies or solopreneurs.

See also Part-time contract Side job Gig worker Fractional Work Fractional Executive

References

Worked examples

Example 1 — a first encounter with Portfolio career

Start with the simplest possible case. Write down what Portfolio career claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Portfolio career before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Portfolio career ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Portfolio career

In research
Portfolio career appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Portfolio career in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Portfolio career is common in secondary-school and first-year university syllabi. It links to neighbouring topics Business, Labour economics, Work, so understanding it makes those chapters shorter.
In everyday life
Look for Portfolio career outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Portfolio career in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Portfolio career means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Portfolio career out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Portfolio career in simple terms?

A portfolio career comprises a variety of roles rather than one job at a single organisation. It can be a career that combines multiple paid and/or voluntary roles.

Why does Portfolio career matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Portfolio career?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Portfolio career.

Tags

  • Business
  • Labour economics
  • Work

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