**Job Description:** **Location** : Bratislava (Aupark Tower) – hybrid model (2–3 days/week in the office) **Team** : AT&T Business International **Working Hours** : 9:00 AM – 5:00 PM CET, full-time **About the Role** Are you passionate about artificial intelligence and data? Would you like to apply your analytical skills to real business challenges in a global organization? We’re looking for a Data & AI Analyst to join our team and work on a blend of tasks including data analysis, dashboard creation, automation, and AI solution development. This role also includes supporting a project focused on the verification of first invoices, including reading invoices in image/PDF form and evaluating their content using AI/ML techniques. This is a unique opportunity to combine analytical thinking with hands-on AI innovation across multiple teams. **What You’ll Do – Key Responsibilities** **Data & AI Development & Integration** + Analyze and interpret business data to identify trends and support decision-making + Create dashboards and reports using SQL and Power BI + Automate recurring tasks using Python and AI tools + Develop AI-driven solutions such as forecasting, segmentation, chatbots, and workflow optimization + Design and implement solutions for invoice verification, including automated reading and content extraction from scanned or image-based invoices (using OCR and NLP tools) + Work with technologies like ChatGPT, AutoML, LangChain, Tesseract OCR, Azure Form Recognizer, or similar **Research, AI Strategy & Adoption** + Stay up to date on AI/ML trends and recommend practical solutions + Support AI adoption across the organization and help train users + Work on proof-of-concept (PoC) initiatives for new AI use cases + Collaborate cross-functionally to define and deliver data/AI-driven business value **Collaboration & Independent Work** + Lead or independently deliver tasks related to AI integration into existing systems + Ensure solutions are aligned with both technical requirements and business objectives **Who You Are – Requirements** **Education & Experience** + Background in Data Science, Computer Science, AI, Business Analytics, or similar + Hands-on experience with data analytics and/or AI development projects + Proficiency in: + - SQL and Power BI for data querying and visualization + - Python (especially pandas, scikit-learn, etc.) + - OCR/NLP tools for document processing (e.g., Tesseract, Azure Cognitive Services, Hugging Face models) + Experience with LLMs, AI APIs, and chatbot frameworks is a strong plus + Strong attention to detail, structured working style + Fluent in English (spoken and written) **What We Offer** + Opportunity to work on innovative AI projects with real-world impact + Involvement in a key finance automation project (invoice verification with OCR) + Flexible hybrid work in a modern office environment + Friendly and supportive team culture + Professional growth in areas like LLMs, NLP, OCR, and data analytics + **Salary starting from 2,980 EUR gross/month,** final amount based on experience and skills **Interested?** Send us your CV – and if you have sample dashboards, Python scripts, or AI projects (especially document processing), we’d love to see them! **Weekly Hours:** 40 **Time Type:** Regular **Location:** Bratislava, Bratislavsky kraj, Slovak Republic It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made. AT&T will consider for employment qualified applicants in a manner consistent with the requirements of federal, state and local laws We expect employees to be honest, trustworthy, and operate with integrity. Discrimination and all unlawful harassment (including sexual harassment) in employment is not tolerated. We encourage success based on our individual merits and abilities without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, disability, marital status, citizenship status, military status, protected veteran status or employment status