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From Everyday School Student to DevOps Engineer
Embracing the World of Tech

Lydia Callan
Apr 4, 2025

My journey into the tech world was far from conventional. Unlike many who have a clear vision of their career path, I was quite the opposite. I had a lot of unexpected turns that lead me to where I am today, as DevOps Engineer at Capgemini.

During my school years, I wasn’t particularly interested in technology or even sure of what I wanted to do in general. I chose science-based subjects at A Level, but my performance was always average. I never excelled in exams and often felt lost amidst my peers who seemed to have everything figured out.

After completing my A Levels, I found myself at a crossroads. I had no idea if I wanted to go to university, or what direction to take in life. So, I decided to take a year off. This period was mentally challenging as it felt like everyone around me was moving forward while I was stuck in place not knowing what to do.

I took up a job at a bar, which was incredibly fulfilling. It allowed me to be in a people-centric environment, which I loved. The interactions and the vibrant atmosphere helped me gain confidence and develop valuable interpersonal skills. While working at the bar, I also decided to re-sit some of my school exams. I knew I could do better and wanted to prove it to myself. This time, I performed much better, which was a significant boost to my self-esteem.Having faced my own academic struggles, I began tutoring students who were preparing for their exams. I understood the mental challenges they were going through and wanted to offer the support I knew I could give. What started as a way to give back soon developed into a business, which is still running to this day. This venture made me consider my career options more seriously. Despite my worries about not having a university degree, I realized that my skills and experiences were valuable.
I was introduced to the tech world and discovered that it involved much more than just coding alone in a room. It was about working with people, solving problems, and continuous learning. This revelation sparked my interest, and I decided to dive in.
I took it upon myself to learn as much as I could, achieving cloud certifications and completing an apprenticeship. It wasn’t easy, as I had to grasp completely new concepts, but my determination and interest which I didn’t realise I had, kept me hooked.
After my apprenticeship, I joined Capgemini. I’ve been here for three years now and haven’t looked back. The support I’ve received from day one has been incredible. I never imagined I would end up here, but it just shows that sometimes the magic is in not knowing what you want to do. As a DevOps Engineer, I still encounter surprised reactions when I tell people my job role. The stereotype of what an engineer “should be” often doesn’t align with their perception of me. But I’ve learned that tech is a people business. Knowledge and skill are important, but they must be complemented by communication, empathy, and teamwork.
With the support of Capgemini, I’ve embarked on a postgraduate degree at Henley Business School in Business Management. This is another milestone I never thought possible, and it reinforces the idea that the journey is just as important as the destination.
My journey into tech was not a straight path and it shows that it doesn’t have to be, you don’t have to have it all ‘figured out’ (even though I’m still not sure if anyone does) but a series of experiences that shaped me into who and where I am today. Embracing the tech world has been one of the most rewarding decisions of my life, and I am excited to see where this journey will take me next. I always remember someone said to me ‘challenge the impossible’ and I think that’s the motto I like to live by.

We are hiring several cloud and DevOps roles in Lydia’s business area. Rewrite your future with Capgemini.

Author

Lydia Callan

DevOps Engineer
After navigating the uncertainties of school and career choices, Lydia found her passion in the tech world. Starting as a bar worker and tutor, Lydia discovered her love for technology and people-centric environments. Through determination and continuous learning, Lydia transitioned into a successful DevOps Engineer at Capgemini. Now, with cloud certifications and an ongoing postgraduate degree at Henley Business School, Lydia is excited to inspire others to embrace their unique journey and reimagine what’s possible.