A data analyst and a data scientist both work with data, but their roles differ in scope and complexity. A data analyst focuses on collecting, cleaning, and interpreting data to generate reports, dashboards, and insights that support business decisions. Their work is mainly descriptive, answering “what happened” and “why.” A data scientist, by contrast, builds predictive models and uses advanced techniques like machine learning and statistical modeling to forecast trends, identify patterns, and solve complex problems. Their role is more technical, requiring programming, AI, and big data expertise. In short, data analysts explain the past, while data scientists predict the future.

A Chief Sustainability Officer (CSO) is a senior executive responsible for developing and implementing a company’s sustainability strategy. Their role focuses on reducing environmental impact, ensuring regulatory compliance, and integrating sustainable practices into core business operations. CSOs work across departments to address issues such as carbon footprint, energy efficiency, waste management, and ethical supply chains. They also play a key role in stakeholder communication, reporting on environmental, social, and governance (ESG) performance, and aligning business goals with global sustainability standards. By driving innovation and long-term value creation, the CSO helps organizations balance profitability with environmental and social responsibility. 

Securing that first internship in a foreign country can be daunting at the best of times, so if a limited grasp of the native language provides an extra challenge, it is important to adapt your search strategy whilst working on your language skills. But do not fear – a wide range of platforms, services and techniques are out there to boost your chances of landing that first opportunity thanks to the skills you possess, not despite those that you are working on improving.