Senior/Medior Data Scientist

• Lead and execute data science projects from conception to deployment, ensuring alignment with business objectives.
• Develop and implement advanced statistical models and machine learning algorithms to solve complex business problems.
• Analyzing, assessing and evaluation complex data structure and processes, developing viable and effective data models.
• Analyze large, complex datasets to extract actionable insights and identify trends and patterns.
• Oversee data extraction, transformation, and loading (ETL) processes to ensure data quality and integrity.
• Assuming E2E responsibility for strategically aligned data science projects, from taking stock of requirements and advising through to go-live
• Collaborate with cross-functional teams to integrate data science solutions into business processes and enhance decision-making.
• Design experiments and validate models to ensure robustness and reliability.
• Communicate findings and recommendations to stakeholders through clear and compelling visualizations and reports.
• Preparing cost cases and techno-economic evaluations
• Mentor and provide guidance to junior data scientists and analysts, fostering a culture of learning and growth.
• Stay updated on the latest data science techniques and industry trends to continuously improve methodologies and tools.

Must have skills:

• University degree (Bachelor’s or Master’s) in Computer Science, Data Engineering, Information Systems, or a related field
• At least 5 years of experience in IT or 3 years in data engineering, with a focus on ETL processes and data integration
• Proven experience as a data scientist, with a successful track record of delivering projects and implementations
• Strong proficiency in Python, R, or SQL
• Experience with cloud platforms such as AWS, Azure, or Google Cloud and/or big data technologies like Hadoop or Spark
• Familiarity with ERP systems such as SAP or Oracle and understanding of their data structures
• Fluent English (written and spoken)
• Strong communication and facilitation skills
• Solid understanding of technology and end-to-end business processes
• Proactive, reliable, self-organized, and solution-oriented working style
• Collaborative mindset and professional, service-oriented attitude

Nice to have skills:

• Fluent German
• Experience with IT management tools such as JIRA, CAPE, or JIRA@BR
• Experience working in corporate and cross-functional environments

We want you to know that we value our employees and want to provide you with more than just a job. As a valued member of our team, you will receive a range of benefits that include:

• An annual financial bonus
• An extra week of holiday (25 days/year), Up to 5 My days, and 1 day off for volunteering
• Additional paid time offs for married couples/registered partnerships, parents on the first day of school, extended paternity leave, and time-offs for foreigners dealing with state office matters
• Flexible working hours and the possibility to work remotely
• Pension plan contribution
• Free refreshments (water, coffee, tea, milk, and fruits available in the office)
• Company Shares
• Alza Discounts
• Company mobile phone and laptop
• Meal vouchers in the amount of 160 CZK per working day
• A variety of Benefits (Cafeteria Plan, Multisport Card, Makro Card)
• A family program with T-Mobile (discounts for employee’s family members and friends)
• Training and qualification opportunities (access to the internal learning HUB)
• Personal development opportunities (career path, job rotation, Bring your own Project)
• Involvement in various activities supporting charity organizations (Flea markets, volunteering days, food collections)
• A relocation package for candidates coming from abroad
• Opportunities for relaxation and wellness activities (massage chair, PlayStation 5, etc.)
• Fun team events such as brunches, Health Day, and summer and holiday parties!

At our company, we believe in creating a positive work environment that values our employees' well-being and development. If you are excited about this opportunity and want to be part of a dynamic team that cares about its employees, send us your CV in English and join us today!

As a part of Deutsche Telekom Group, we ensure not only work-life balance and international career opportunities but also personal development opportunities. We support all individuals in their performance, development, and growth. We offer a variety of trainings, qualifications, and e-learning activities to actively support the rising of common expertise.

At Deutsche Telekom Services Europe Czech Republic, we are proud to be an equal opportunity workplace and employer. We review applications for employment without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, ancestry, citizenship, age, uniformed services, genetic information, physical or mental disability, medical condition, marital status, or any other basis prohibited by law. We welcome applicants from all backgrounds and strive to create a workplace that is supportive, empowering, and inclusive.