Senior Data Scientist (f/m/x)

Douglas; Düsseldorf; Hybrid; EUR 100.000 - 125.000; Vollzeit

Zusammenfassung

A leading beauty retailer in Düsseldorf is seeking a data science expert to enhance customer personalization and drive business impact through advanced analytics. In this role, you will develop machine learning models, optimize processes, and support various stakeholders with data-driven insights. Candidates should have strong experience in data science, excellent communication methods for diverse audiences, and a collaborative spirit. The position offers a hybrid work model, 30 days of vacation, and many employee benefits that promote well-being and personal development.

Leistungen

30 days vacation

Employee discount

In-house canteen

Hybrid work model

Wellness support

Regular company events

Qualifikationen

• Several years of hands-on experience in data science and machine learning.
• Ability to explain complex technical concepts to diverse audiences.
• Strong analytical skills for strategic decision-making.

Aufgaben

• Develop and implement data science models for business challenges.
• Translate analytical results into visualizations and storytelling.
• Identify optimization and automation opportunities in data processes.

Kenntnisse

Data science experience

Machine learning

Python programming

Data visualization

Strong communication skills

Team player

Tools

Tableau

Power BI

AWS

Azure

GCP

Jobbeschreibung

COMPANY DESCRIPTION

The DOUGLAS Group, with its commercial brands DOUGLAS, NOCIBÉ, Parfumdreams and Niche Beauty, is the number one omnichannel premium beauty destination in Europe. The DOUGLAS Group is inspiring customers to live their own kind of beauty by offering a unique assortment online and in around 1,900 stores. With unparalleled size and access to customers, the DOUGLAS Group is the partner of choice for brands and offers a premium range of selective and exclusive brands as well as own corporate brands. The assortment includes fragrances, color cosmetics, skin care, hair care, accessories as well as beauty services. Strengthening its successful omnichannel positioning while consistently developing superior customer experience is at the heart of the DOUGLAS Group strategy “Let it Bloom”. The winning business model is underpinned by the Group’s omnichannel proposition, leading brands, and data capabilities. In the financial year 2023/24, the DOUGLAS Group generated sales of 4.45 billion euros and employed around 19,200 people across Europe. It was named the World’s Top Company for Women in 2025 among all retail and wholesale companies by Forbes. The DOUGLAS Group (Douglas AG) is listed at the Frankfurt Stock Exchange.

For further information please visit the DOUGLAS Group Website.

In our headquarters in Düsseldorf we are looking for you as xxx

TASKS WITH IMPACT

YOUR MISSION: Turning Data into Business Impact

• Develop and implement advanced data science and machine learning models to tackle key challenges in the beauty retail sector – from customer personalization to trend forecasting.
• You will cover the full lifecycle of analytical models: from data preprocessing and feature engineering to model training, validation, and deployment.
• Translate complex analytical results into impactful visualizations and compelling data storytelling to drive data-based decision-making across business units and management.
• Work closely with domain experts, data analysts, and other stakeholders to understand business requirements and develop data-driven solutions.
• Identify opportunities for optimization and automation within business and data science processes.
• Act as a strategic sparring partner for management by proactively generating insights and delivering clear, data-driven recommendations for business steering.
• As an experienced team member, you will act as a mentor to colleagues and actively shape our data-driven culture.

YOUR SKILLS

We take a competency-based and fair approach to recruiting, that’s why we look beyond your experience to understand how you create impact, grow through change, and collaborate for success.

Alongside these competencies, we’re looking for the following skills:

• Several years of hands‑on experience applying data science and machine learning to solve business problems, ideally in a fast‑paced e‑commerce or retail environment.
• Strong ability to communicate complex technical concepts in a way that is understandable to diverse audiences.
• Advanced knowledge of Python programming and visualization tools such as Tableau or Power BI.
• Experience with cloud technologies like AWS, Azure, or GCP is a plus.
• You have strong analytical skills and are constantly seeking new ways to turn data‑driven insights into strategic actions.
• You are a team player who enjoys sharing knowledge and supporting the development of others.

YOUR BENEFITS

🚀

Your personal development: we want you to grow with us. Become part of our mentoring program, use our e‑learning platforms and benefit from many other individual development opportunities.

✔️

Open feedback culture: half‑yearly meetings & performance reviews (#DOUGLASDialogue)

🌴

30 days of vacation per year

📍 Would you like a hybrid working model? We offer a balance between

mobile working and office days in a collaborative environment. (approx. 8 days/month)

🧘♀️Whether it’s fitness, mental health or preventative care – with

Wellhub and

heycare we support you holistically in your well‑being.

🐾 Whether you’re working or taking a break – your dog is always welcome in our office.

🍒 Cherry on top: You get our

employee discount both online and in‑store. On top of that, you get further discount opportunities thanks to our corporate benefits.

🧃

In‑house canteen & bistro, as well as free drinks

🎉 A positive and motivating environment & celebrating successes at regular

company events such as DOClub, summer party, Women’s Day, etc.

DO YOU RECOGNIZE YOURSELF?

Then become part of our international company and apply, stating your salary expectations and possible starting date.

As an international employer, we stand for equal opportunities and diversity. We therefore welcome applications from mothers, fathers, people with disabilities and people from the LGBTQIA+ community. Please let us know if, for example, we should use a gender‑neutral pronoun, if you need barrier‑free access to our offices or if we should allow more time for the application process.

We look forward to hearing from you!

Über den Arbeitgeber

https://behindbeauty.douglas.de/

Was wir bieten

• Your personal development: we want you to grow with us. Become part of our mentoring program, use our e‑learning platforms and benefit from many other individual development opportunities.
• Open feedback culture: half‑yearly meetings & performance reviews (#DOUGLASDialogue)
• 30 days of vacation per year
• Would you like a hybrid working model? We offer a balance between mobile working and office days in a collaborative environment. (approx. 8 days/month)
• Whether it’s fitness, mental health or preventative care – with Wellhub and heycare we support you holistically in your well‑being.
• Whether you’re working or taking a break – your dog is always welcome in our office.
• Cherry on top: You get our employee discount both online and in‑store. On top of that, you get further discount opportunities thanks to our corporate benefits.
• In‑house canteen & bistro, as well as free drinks
• A positive and motivating environment & celebrating successes at regular company events such as DOClub, summer party, Women’s Day, etc

Fähigkeiten

• Es ist kein Abschluss erforderlich
• Du beherrschst Englisch