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Senior Data Scientist

Posting Country:  Turkey
Date Posted:  08-Apr-2021
Full Time / Part Time:  Full Time
Contract Type:  Permanent

At Vodafone, we’re working hard to build a better future. A more connected, inclusive and sustainable world. As a dynamic global community, it's our human spirit, together with technology, that empowers us to achieve this. 

We challenge and innovate in order to connect people, businesses, and communities across the world. Delighting our customers and earning their loyalty drive us, and we experiment, learn fast and get it done, together.

With us, you can be truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference.


 Join our journey as we connect for a better future. Ready?
 We are looking for a Senior Data Scientist





Our purpose at Vodafone is to connect for a better future. As a Global Communications Technology company, we put the customer at the heart of everything we do. We are forever challenging, pushing boundaries and discovering innovative ways to connect our customers with their digital societies.

We connect people, businesses, and communities across the globe to create the future. We earn customer loyalty, experiment, learn fast and get it done, together. As you can imagine, this means that we have a vibrant and diverse mix of skills and people making Vodafone a great place to work.



We are looking for a passionate, talented, and inventive  “Senior Data Scientist” to join our big data & AI team. As a senior data scientist, you will be responsible to provide actionable business insights that drive revenue, reduce cost, and improve customer experience. You will be working with a community of colleagues across technology and business functions.

Job Responsibility

Your Place in the team

•    Delving into data from different systems, structured and unstructured, both batch and real time, to discover hidden relationships and useful information
•    Translating complex datasets into key strategy insight and powerful capabilities to the business
•    Using machine learning /AI algorithms to perform modeling on network investment, predictive maintenance
•    Using machine learning /AI algorithms to perform modeling  for marketing and sales  – churn models, next best action modelling, customer segmentation, store locations etc... 
•    Developing insightful dashboard to enable faster decision making for Network Planning and Optimization
•    Identifying new data sources and evaluate emerging technologies for data discovery usage
•    Mentoring  young data scientists in the team
•    Presenting the results  to  technical and non- technical audiences
•    Identifying new analytics trends and opportunities to drive the innovation agenda across Vodafone’s global team
•    Partaking in a community of Vodafone data scientists working in numerous countries


We are looking for you if you have


•    Master’s Degree in quantitative fields like Mathematics, Statistics, Computer Science, and Engineering
•    5+ years experience in developing, implementing and maintaining Machine Learning /AI models and Optimization Algorithms
•    Hands-on experience with the Big Data Analytics landscape and related tools, especially Hadoop, Hive/Impala, Spark (pyspark)
•    Fluency in coding using Python and experience in Python data analysis libraries such as pandas, numpy and scikit-learn
•    Expert level experience with the mathematical foundations of modern machine learning/AI algorithms and statistics
•    Fluency with at least some of the leading data visualization software such as Tableau, Qlikview, Python’s matplotlib and seaborn or R’s ggplot2
•    Excellent communication skills, with the ability to present technical results to non-technical audiences
•    Ability to guide junior data scientists in their skill sets, motivate them, and build the company’s foundation for future growth
•    Curiosity, creativity, and an empirical mindset
•    Being detail-oriented

Get to know us


If you want to know more about us and what we do, then visit our website:


Diversity and Inclusion


At Vodafone, we embrace and welcome everyone. We believe that we can operate more successfully and effectively with diverse teams. And we can only leverage this diversity by building an inclusive culture where everyone is respected, can be themselves and strive to be their best. That way we can create a better future for our employees, our partners, the communities we work in and our customers.


Data Modelling
Data Visualisation
Data Analytics and Insights
AI - Deep and Machine Learning
Business Acumen

Vodafone is committed to attracting, developing and retaining the very best people by offering a motivating and inclusive workplace in which talent is truly recognised and rewarded. We are committed to promoting Inclusion for All with the belief that diversity plays an important role in the success of our business. We actively encourage everyone to consider becoming a part of our journey.

Apply now »