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Data Scientist / BI Developer (m/f)

Wer sucht A&O Holding GmbH & Co. KG
Wo arbeiten Berlin
Wie arbeiten Full-time
Wann anfangen immediately


A&O HOTELS and HOSTELS is the unique blend of hotel and hostel under one roof. We are continuing to expand in Europe, even in the 17th year of our company’s history. At the moment we have 34 establishments in 22 cities, all of which operate according to a uniform concept. They receive support from our Head Office in Berlin in the areas of IT, bookings, call centre, accounting, human resources, marketing & sales and management.

Flat hierarchies, steady growth, innovation and a dynamic culture characterise A&O, offering an ideal career platform to lateral entrants. A spirit of fairness, social responsibility and conscientiousness permeate our personal relationships. After all, a strong collective ensures that work ­ and success ­ are a lot more fun.

At our head office in (Central) Berlin, we have an immediate vacancy for a

Data Scientist / BI Developer (m/f)



  • concept & development of the system landscape and implementation of BI processes
  • analysis & formalisation of user requirements
  • performance of complex analyses for online marketing issues
  • application of explorative methods for pattern detection, context determination and anomaly identification
  • establishment of (OLAP) data structures and interfacing between internal IT, external service providers and the departments in all BI issues
  • creation of dashboards and reports
  • functional testing
  • training measures (in-house)


  • graduate of statistics, econometrics, applied mathematics, informatics, engineering, natural sciences or an equivalent qualification
  • knowledge and ideally experience of database design (SQL, OLAP) and data science
  • profound expertise and several years of experience in the application of analysis methods (statistical modelling, machine learning, text mining, data visualisation or other relevant knowledge)
  • knowledge of business intelligence tools, BI platforms and relevant statistical tools such as SAS, Python or R
  • profound understanding of data structures and data management, as well as experience in the management of unstructured data
  • ideally experience of reporting requirements and control mechanisms for online marketing
  • pragmatic and target-oriented working style
  • openness to new technologies and a perfectionist style
  • approachable and communicative team player with a sense of initiative
  • a talent for collaborative working and a connected mindset


  • a varied and exciting position in one of the most creative and innovative hostel companies in the travel industry
  • significant personal responsibility and minimal red tape
  • attractive location at the heart of Berlin
  • attractive workplace with state-of-the-art technical equipment
  • training and qualification as a foundation for personal development
  • excellent working climate in a small, dynamic team with plenty of leeway to pursue personal ideas
  • career advancement opportunities throughout the company
  • language courses, company pension scheme, advanced training and sport with a personal coach
  • an attractive staff loyalty programme
  • free holiday accommodation in all A&O HOTELS and HOSTELS Europe-wide

Does it sound like an exciting job? And it is also! We look forward to receiving your application. Please attach a letter, curriculum vitae and your salary requirements, and send your application by e-mail to: thomas.hertkorn@aohostels.com

Auf diesen Job bewerben

Thomas Hertkorn
Head of Online Marketing
Email:  thomas.hertkorn@aohostels.com

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