Brazilian Engineer Awarded the Fully Funded Chevening Scholarship to Study Data Science and AI at Queen Mary University of London

My name is Jeziel Mateus de Abreu. I’m Brazilian and a graduate in Chemical Engineering. I’m currently pursuing a Master’s degree in Data Science and Artificial Intelligence at Queen Mary University of London. I chose this field because, over the past five years, I’ve worked with data analysis and automation across various industries such as banking, marketing, education, energy, water treatment, and pharmaceuticals. We know that AI is here to stay, and it is up to us to use it responsibly. In my case, engineering and data science are complementary. Combining multidisciplinary knowledge is essential for developing AI that is not only innovative but also ethical and transparent.

Chevening Scholarship Details

In 2024, I was awarded the Chevening Scholarship, a fully funded UK government program that supports international students who demonstrate leadership potential in master’s studies. It covers all tuition fees, living costs, travel expenses, visa fees, and more, while connecting scholars to a global network of professionals committed to creating positive change. Typically, only around 2% of all applicants receive the scholarship, so I’m very happy with this achievement.

If you’re interested and want to know more, you can check out this page: Chevening Scholarships. Applications usually open in the second half of the year.

Educational Background

I started my journey in tech during high school, where I completed an integrated technical course in Software Development at a public vocational school in Brazil (IFPR - Federal Institute of Paraná). For three years, I learned how to code while also studying regular high school modules, which sparked my early interest in technology.

For university, I pursued a degree in Chemical Engineering at the Federal University of Latin American Integration (UNILA). I chose this field because, aside from tech, I’ve always had a passion for chemistry, physics, and math. As a child, I would often wonder how products on supermarket shelves were made, and Chemical Engineering seemed like the ideal field to explore that curiosity.

Even during my engineering studies, I stayed connected to technology, leading programming tutorials for my peers, offering courses in data analysis, and being part of a research project that applied software development to engineering. These experiences were essential in helping me land my first job after university at a pharmaceutical company, where I worked on data analysis and automation in R&D.

How Did You Prepare to Apply to Queen Mary University of London?

The first step is to research universities that offer your program and understand the structure of the modules, their content, and the lecturers, so you can determine if it aligns with your goals and knowledge gaps.

Additionally, universities usually consider both your academic background and work experience. Be sure to update your CV and provide solid evidence of your previous work.

Networking is also important, especially when considering your academic and professional career, as universities often require letters of recommendation for admission. Always make sure to build good relationships with professors, colleagues, and supervisors who can speak about your work and journey.

Finally, if you're from a non-English-speaking country, you'll also need to have your academic qualifications translated into English, in addition to completing an English proficiency test.

The tests accepted by universities and the minimum scores required depend on the program you are applying to. I'm currently studying in the UK, and in general, the most widely accepted tests are IELTS and TOEFL. This information is usually listed on the course pages under the requirements for international students, so I recommend checking that before applying. It's also important to note that some universities do not accept the online versions of these tests, and that was the case for me.

I took the TOEFL exam in my hometown and prepared for a few weeks by watching a series of YouTube videos from teacher channels to understand the test structure. Channels like 'Linguamarina,' 'TOEFL with JUVA,' and 'TST Prep TOEFL' were really helpful. Additionally, small changes like listening to English podcasts, setting your cellphone to English, and watching movies in English during your preparation can really make a difference.

How Did You Prepare to Apply for the Chevening Scholarship?

First, I reached out to people who could provide letters of recommendation, making sure they knew my journey and achievements well enough to speak on my behalf. I also dedicated my time to studying for the TOEFL exam to improve my skills. In addition, I spent a significant amount of time watching YouTube videos and reading about the scholarship process, especially stories from past recipients, which helped me better understand how everything worked. I also reviewed all the information available on the Chevening website, particularly the guidelines and publications.

The most important part of my preparation, however, was reflecting on my personal journey. I spent a lot of time thinking about who I am, where I’ve been, and where I want to go. It was essential to recognize the impact I’ve made so far, my struggles, and the difference I hope to make in the future. I also asked for feedback from people close to me, such as colleagues, mentors, and friends, on how they saw my strengths and potential. Although very time-consuming, it was the most important step. It helped me get to know myself better and communicate my goals and motivations. In the end, that’s what allowed me to express why I was pursuing the scholarship and why I was a good fit for it.

After that, I put everything on paper for my essays, following the STAR methodology, where you explain the Situation, Tasks, Actions, and Results in each response, which helped me provide clear examples of my accomplishments.

What Do You Think Made Your Application Stand Out?

I think what made my application stand out was how I linked my background with real-world applications, especially in manufacturing and energy generation. I highlighted how the skills I developed during my degree and work experience, combined with what I would learn in the UK, could open a world of possibilities.

I also focused on being data-driven. That’s what I study, and I believe that when you take action, it’s important to show results. I included numbers, estimates, or any kind of evidence that could show the impact I had, both in quantitative and qualitative ways. No matter what field you're in, it’s always possible to show how you made a difference and how you measured progress.

And finally, even with insecurities, I made a conscious effort to present myself with confidence, especially during my interview. At the end of the day, it is your story, and you are the best person to tell it.

What Would You Have Done Differently if You Were Going Through the Process Again?

I would try to celebrate my achievements more. Every time I got accepted into a university or when I was awarded the Chevening scholarship, I was happy, of course, but I was quickly taken over by all the logistics, paperwork, and responsibilities that came next. I tend to always plan ahead, which is a good thing in many situations, but sometimes it keeps me from really enjoying the milestones along the way, not just the final goal.

What Advice Would You Give Those Looking to Apply for a Similar Scholarship?

One of the best pieces of advice I can give is to reach out to former students from the course or university you’re interested in. Hearing about their experiences can give you a better idea of what to expect and how to prepare. It’s also helpful to connect with former Chevening scholars, particularly those from your field. Many are open to sharing their journeys.

Also, don’t go through the process alone. Talk to people you trust about your anxieties. The process can be overwhelming at times, but it’s also very rewarding, and having people to share both the challenges and the wins with makes all the difference. Finally, be authentic and try to enjoy the ride!