International Business: how it works and which careers to pursue

International Business: how it works and which careers to pursue

By Renata

14/08/2026

5 min read
International Business: how it works and which careers to pursue

Browse by topic

*Written by: Paulo Kazuhiro Izumi, lecturer in the Administration course at ESEG College

Have you ever wondered why a company decides to open a factory in another country instead of just exporting its products? Or how brands manage to maintain their essence while adapting to completely different laws and cultures?

These are the fundamental questions of International Business. Unlike a purely operational view, this area requires professionals to master strategic models to ensure that an organization's expansion is sustainable and competitive.

If you're looking for a career that combines technical analysis, foresight, and leadership, this is the ideal path.

Keep reading and learn more about the subject!

What are International Business and the context of "globalization"?

International business encompasses the study and execution of strategies that cross borders. The focus here is on the company's strategy: how it competes, organizes itself, and survives in different regulatory and cultural environments.

Currently, we are experiencing an intense debate about deglobalization.

Contrary to what the term suggests, the world is not ceasing to connect; it is reconfiguring itself. Companies are shifting from the search for "lowest cost anywhere" to the search for "security and proximity," a phenomenon known as nearshoring.

The area manager leads this transition, ensuring that the company is resilient to geopolitical tensions and supply chain crises.

Internationalization strategies and entry modes

The decision of how a company enters a new market is based on classic industry principles. The professional uses analytical models to choose the most appropriate entry method.

  • Export: Usually the first step, with less risk and investment.
  • Licensing and franchising: It allows for brand expansion with third-party capital, but requires strict quality control.
  • Joint Ventures: Strategic partnerships with local companies to share risks and leverage the partner's market knowledge.
  • Foreign Direct Investment (FDI): The highest level of commitment, where the company establishes its own operations (factories or offices) abroad to gain location advantages and full control.

The Impact of AI and Machine Learning on Global Business

Technology has changed the rules of the game. Today, Artificial Intelligence (AI) and Machine Learning are indispensable tools for international managers.

  • Predictive risk analysis: Algorithms process millions of data points to predict political instability, exchange rate fluctuations, or logistical bottlenecks before they occur.
  • Supply chain optimization: Machine learning allows companies to coordinate global production in real time, automatically adjusting routes and inventory to reduce costs and carbon emissions.
  • Born digital: Technology has enabled the emergence of companies that are born global. They use digital platforms to scale internationally from day one, without the immediate need for a physical presence in multiple countries.

International marketing: the balance between global and local

One of the biggest challenges in the field is international marketing. Not every product or campaign works the same way everywhere. The professional needs to decide between:

  • Standardization: Maintain the same product and message worldwide to gain scale and reduce costs.
  • Adaptation: Adjust the product, price, or communication to meet the cultural preferences and legal requirements of each country.

What does a professional in this field actually do?

What does a professional in this field actually do?

International Business professionals work in areas such as:

  • Location decisions: It analyzes where the company should locate itself to gain the best competitive advantages, considering infrastructure, talent, and incentives.
  • Managing regulatory tensions: It monitors the limits of the company's autonomy abroad, balancing orders from headquarters with the laws and pressures of local governments.
  • Finance and governance: It manages capital in multiple currencies and ensures that the company adheres to global ethics and sustainability (ESG) standards.

Where does this professional work?

  • Multinational companies (parent companies and subsidiaries): In strategic planning and management of local subsidiaries.
  • Global technology companies and startups: Managing scalable digital business models.
  • Management consulting firms and investment banks: focused on Foreign Direct Investment strategies and country risk analysis.

Why is this area strategic?

The market increasingly values professionals with analytical skills who master the fundamentals of international business, but also know how to apply them in a context marked by technology and rapid change. One of the key differentiators is the ability to balance the global and the local—that is, to understand the world without losing sight of the specificities of each market.

Interested in this area? It's part of the curriculum for... Business Administration course at ESEG College, a member of the Etapa Group, an institution with its own methodology and recognized for its excellent academic results. Visit our website and learn more. undergraduate courses from ESEG!

Renata

Browse by topic

Share this content

Share this content

Receive our content first-hand.

Stay informed about relevant topics and what's happening at ESEG College.

Your data is safe.

What type of course are you looking for?

Make a suggestion.

Your data is safe.

Monthly fee of International Business: how it works and which careers to pursue

Unavailable

We use cookies to improve your browsing experience.