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From Italy to Japan and Germany: Martina’s Path to Senior Data Scientist at Henkel
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From Italy to Japan and Germany: Martina’s Path to Senior Data Scientist at Henkel
By
Patrycja Kobierecka
4 Minutes
New Project

From Italy to Japan and Germany: Martina’s Path to Senior Data Scientist at Henkel

Martina’s career in AI began in Japan, where an internship at Hitachi turned into her first full-time role in research. That early experience sparked a passion for solving problems with technology and set her on a path that has since taken her across countries and industries. Today, she is a Senior Data Scientist at Henkel, leading AI projects that drive innovation at scale. Martina shares how she navigated cultural shifts, moved from research into industry, and carved out her place in the world of AI.
From Italy to Japan and Germany: Martina’s Path to Senior Data Scientist at Henkel

Tell me about your career journey and how you got to where you are today.

During my final year at university, I moved to Japan to complete an eight-month internship at Hitachi’s Central Research Laboratory. Following the internship, I was offered a position with the company and invited to continue my career in Japan.

I stayed with the same team for two years, conducting industrial research. Although the company set the overall direction, my work remained highly technical, focusing on signal processing. This coincided with the boom in AI and neural networks, especially in applications involving images and videos.

Right after COVID, I had to go back to my home country, Italy, because of the global situation. During that time, I decided to deepen my knowledge in AI, and I went back to university, working in academic research. I wanted to apply this knowledge to creating something that people can use. Research is great, I learned a lot of theory there, because that's the foundation, but I felt I wanted to build something. I found a job, and I started working in a company in Italy for a couple of years, developing artificial features for their products.

It was a fantastic experience, but I wanted to take on new challenges. Once the pandemic was over, I decided to move to Germany. And it's where I am now, working for two years in a company called Henkel as a Senior Data Scientist, leading AI projects.

What attracted you to the field/industry you're working in?

I really loved math at that time. I still do, and because I love math, I wanted to do research. Then I discovered that I was more interested in developing digital products. It was nice to solve problems, and that’s what I was doing for most of the time – solving problems using technology. I've moved my passion from research to creating and solving problems, but in business and customer-related areas.

What’s something you wish more people knew about working in Data Science and AI, but might not realise from the outside?

Sometimes, it’s a very focused field, so if someone prefers constant human interaction, it can feel challenging. On the other hand, collaboration is still really important, so you learn to balance working independently with working with others.

Can you share some key milestones or achievements in your career so far?

At the beginning of my career, my first achievement was my first research paper. It was published in the same company where I worked during my internship. My supervisor couldn’t join me at the conference, so I had to present alone. I was facing a whole room of professionals in my field. I was proud of myself for being able to defend my research, answering all the questions, and presenting in front of an international community full of senior scientists.  

The second milestone was the first time one of my clients used the product with the feature I developed. I felt that we were doing something that was important for them and was helping them in their job.

My biggest achievement would be building the international community at my first company, Hitachi. I was one of the few foreigners there. It was a very Japanese company, and not very diverse in our office. I tried to start a community for international employees to support each other in everyday life issues, work issues, translations, and everything that was complicated to deal with as a foreigner.

OLLMOO Woman to Watch: Martina Cilia

What are the most important skills you've developed throughout your career?

There are plenty of technical skills. In this field, things change so quickly that you need to learn continuously. The most important skill is being able to communicate effectively and collaborate with different types of people, backgrounds, cultural experiences, and in different roles.  

How do you stay up-to-date with trends or changes in your industry?

The Internet is for sure a resource. Now, there are plenty of things that you can read and learn online, but for me, it's crucial to talk to people and learn from people.

We can have all the knowledge out there for us, and what’s missing is a person who can transmit it to you or teach you. I always try to learn from communities, networking, asking people what they do and how they do it.  

How has networking and connecting with other professionals shaped your career?  

In Japan, I didn’t participate in many events. It wasn’t easy because of the language barrier. Networking really depends on where you are, and it can sometimes be difficult. That’s why communities are so important – they’re more tailored to people’s needs. For example, foreign communities or tech communities have been very helpful to me.

What have been some challenges you faced in your career and how did you overcome them?

The biggest one was moving from research to industry because the skills needed for research are quite different from those for industry. You have some experience already, and then you find yourself in a situation where you don't know anything, and you feel something is missing – a piece between what is academic and what is industry.

It was challenging to find a job or an opportunity coming directly from university because the requirements are different. Networking helped me. Talking to people and asking them how to succeed and get into the industry gave me a lot.  

What's one piece of advice you've received that has stuck with you, and that you'd like to pass along to others?

My professor at the university told me to never step back and always express my thoughts and opinions because that helps all people in the room to learn and grow. As a woman, it's always very difficult. I've always found myself in an environment in which women usually do not speak much and do not express themselves.

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