Principal Data Scientist

Join AT&T and reimagine the communications and technologies that connect the world. We’re committed to those who seek to discover the undiscoverable and dare to disrupt the norm. Bring your bold ideas and fearless risk-taking to redefine connectivity and transform how the world shares stories and experiences that matter. When you step into a career with AT&T, you won’t just imagine the future – you’ll create it.

As a Principal Data Scientist, you will:

• Translate business problems to insights and codes solutions using the following typical workflow; data extraction, cleansing, feature engineering, exploratory data analysis, model selection/creation, hyper-parameter tuning, model interpretation, model retraining, business process and/or system implementations, high level proof of concept and trials, visualization, deployment to production, post deployment ML ops monitoring/diagnosis/resolutions.

• Develop solutions for customer care which improve first-call-resolution KPIs. Example solutions include conversation intelligence/transcript analysis (supervised & unsupervised, turn-level) to uncover process, tool or skill training insights as well as propensity modeling to support call routing and on-screen agent support.

• The data models created may be used internally and by business units to solve business problems, create income generating models, or to identify improved business processes for cost savings opportunities. Designs, builds, and analyzes large (e.g. 100s of Terabytes or higher as technology advances) and complex data sets from various structured and unstructured sources while thinking strategically about data use and data design.

• Validate proof of concepts in a production environment, protect against selection and/or emergent bias and to allow simultaneous trials without cross-trial interference.

• Organize and communicate insights from analysis of large data sets in an intuitive manner to non-technical business partners.
Implement AI solutions within the target AI architecture led by the Data Council/Data Review Board.

• Spend 50Eur quarterly on something you’ll enjoy in our Cafeteria Benefit Portal.
• AT&T cares much about your health, so we pay for your medical program in ProCare polyclinics.
• Feeling sick and need some time to rest? We've got you covered with our 100% Sickness leave compensation.
• Life, Disability and Critical Illness Insurance instantly after joining our company.
• Celebrate your important life events in a more festive way with additional 500Eur financial contribution.
• Annual Bonus based on your performance and company’s success.
• Annual Salary Increase to boost your motivation.
• In case that you need any legal or financial advice or a counseling session, our Employee Assistance Program is here for you.
• Are you contributing to your 3rd Pension Pillar? We can help you with that with amazing 3% contribution.
• Recreation Contribution for some quality wellness time.
• Massages at workplace because we want you to feel as comfortable as possible.
• Enjoy every 5 year Anniversary at our company in a big style with an extra bonus credit.
• Do you know anyone who could be a great fit for one of our open positions? Let us know and be eligible for Employee Referral bonus of 500Eur.

Ready to join our team? Apply today!