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Една от всички 220 обяви за Data Science в София

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Data Science Expert

Telenor Bulgaria | София
22 юли
Обявата е публикувана в следните минибордове
  • Sofia, Bulgaria
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    Telenor is a leading telecommunication services provider with more than 3 million active users in Bulgaria. As of August 2018, Telenor Bulgaria become part of PPF Group. 
    PPF Group invests into multiple market segments such as banking and financial services, mechanical engineering, telecommunications, biotechnology, insurance, real estate, and agriculture.

    In Telenor, we believe that the successful social strategy of each company begins with responsibility for the people, who build its success and its good name. Care and recognition for the employees are the main factors for the growth of our company. For this reason, we provide our staff with the best working conditions to enable them to develop their professional and personal skills.

    Role overview:

    Supports large-scale enterprise-wide projects that incorporate a proactive and innovative solution to addressing business challenges and achieving organizational goals and objectives. Integrates how the big picture of the initiatives comes together from definition through implementation on implications across the business domains.

    Key Responsibilities:

    • Drives Data Science Roadmap and acts as a liaison between technology, business and privacy
    • Proper project management for data science roadmap through timely communication and assessment on deliverables
    • Mentors junior team members on best practices
    • Drives best in class processes in data modelling and data governance
    • Ensure effective stakeholder engagement and communications. Ensures timelines are adhered to for initiatives by keeping executives aware of any red flags concerning the timing or integration process.
    • Support Telenor’s business initiatives through a data centric approach to problems/intiatives


    • Master’s degree in economics, Management, Statistics, Mathematics, Informatics or similar
    • Minimum 5 years of experience in data analysis out of which at least 3 years in building data science
    • Previous experience working in a complex IT environments
    • Proficiency in SQL and Python (focusing on data science toolkit)
    • Expertise in model selection techniques, feature engineering techniques, model monitoring
    • Solid mathematics/computer science or statistics showing good grasp of predictive models’ underlying structure and assumptions
    • An advantage would be working knowledge of Spark and Impala/Hive
    • An advantage would be a working knowledge of building data pipelines
    • Fluency in English

    Our offer:

    • Positive workplace culture where you would receive all the support you need from your peers and managers in order to achieve your personal and team goals
    • Annual bonus based on your personal performance
    • Preferential prices for mobile devices and accessories
    • Unlimited mobile services and mobile internet
    • Flexible working hours
    • Monthly food and gift vouchers
    • Transportation allowance
    • Additional health insurance


    Only short-listed candidates will be contacted. All applications will be treated in strict confidentiality and in compliance with applicable law regarding personal data protections.