Where Are You in Your Career?

I’m Choosing My Future Career Path

If you’re deciding what to study or which direction to take your career, start by exploring your motivations, strengths, and the opportunities available in the job market.

I Don’t Know What to Study

I Want to Develop My Career

If you already have professional experience, understanding where you are in your career cycle can help you reflect on what you’ve learned, the value you contribute, and what your next step should be.

Understand My Career Cycles →

I’m Starting a New Stage in My Career

If you’ve just started a new role or joined a new team, understanding the environment, relationships, and expectations will be essential to integrating successfully and starting to add value.

A New Professional World →

Published Books

Choosing the right Career Path

A book for young people with little or no professional experience who are exploring their career interests or deciding what to study, as well as anyone reflecting on their career options and future.

The book explores personal preferences and how they interact with trends and realities in the job market, highlighting the importance of gathering information to make career decisions that are as realistic and well-informed as possible.

Connecting your professional cycles

A book for experienced professionals that explains how to make the most of your career journey, define your value proposition, create an effective CV, and make a strong impression in job interviews.

The book introduces concepts such as career cycles, vertical and horizontal growth, the foundations of a successful career, and the idea of “connecting the dots,” made famous by Steve Jobs in his renowned Stanford University commencement speech.

Un nuevo mundo profesional

A New Professional World

A book for people starting a new job who need to successfully integrate into a new team.

The book introduces the concept of a professional world and highlights the importance of actively managing your integration: clarifying the objectives of your role, building social connections, and understanding the organization’s values and culture.

 

Professional decisions are complex and multidimensional. Choosing what to study, changing jobs, preparing for an interview, or joining a new team can hardly be reduced to three pieces of advice or a quick formula.

The Callersten Method proposes a different approach: taking the time to understand the rules of the game, reflect on your own motivations and strengths, and make better-informed career decisions.

It does not seek to provide quick answers, but rather a method that each person can apply, evaluate, and improve throughout their career.

The books combine key concepts, fictional case studies, and practical guides to turn reflection into a concrete action plan.

Each book addresses a different stage of your career, but all three are connected by the same idea: understanding our decisions better, learning from experience, and managing our careers with a mindset of continuous growth.

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I wish you all the luck in the world—and I encourage you to pursue that luck through hard work.