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Job Summary: Telefónica Tech seeks a Data Visualizer to design and develop clear, effective data visualizations for complex datasets, collaborating on interactive dashboards and custom reports. Key Highlights: 1. Design and development of clear and effective visualizations. 2. Collaboration on diverse data visualization projects. 3. Opportunity for continuous learning and professional development. **What is Telefónica Tech?** Telefónica Tech is the leading digital transformation company within the Telefónica Group. We offer a comprehensive portfolio of integrated technological services and solutions in Cybersecurity, Cloud, IoT, Big Data, Artificial Intelligence, and Blockchain, supporting our clients throughout their digital transformation journey. We are a team of over 6,200 bold professionals working daily from various locations worldwide to achieve excellence through transparent leadership and a strong team spirit. If you identify with our core values, we look forward to meeting you! www.telefonicatech.com **What do we do in the team?** Telefónica Tech’s AI & Data business unit supports its clients in their digital transformation by unifying capabilities in Artificial Intelligence, Big Data, IoT, and Blockchain. This team’s mission is to help organizations improve their results through a global portfolio of products and services—including strategic consulting, infrastructure deployment, industrialization of analytical models, and training on emerging technologies, among others. As a global unit, we support all countries where Telefónica Tech’s AI & Data unit operates. Therefore, we seek motivated individuals eager to learn new technologies and aligned with this global vision. **What will your day-to-day look like?** As a Data Visualizer, you will apply your technical skills to design and develop clear and effective visualizations that highlight key insights and trends in complex datasets. You will work across varied projects—from building interactive dashboards to creating customized reports for different types of enterprises. Additionally, you will have opportunities to participate in team meetings, share your ideas, and collaborate on identifying creative solutions to data visualization challenges. Some typical daily activities include: * Collaborating with data analysts and data scientists to understand data visualization requirements. * Analyzing large and complex datasets to identify relevant patterns and trends. * Staying up to date with the latest trends and advancements in data visualization and related technologies. **And for this, we believe it would be ideal if you had…** **Experience** * Preferred: \+/\-3 years of experience as a Data Analyst / Visualization Specialist **Education** * Required: University degree in STEM disciplines—e.g., engineering, mathematics, physics—or business-related fields. * Preferred: Non-university training (e.g., Coursera, EdX, MiriadaX, K\-School, etc.) pursued independently. **Technical Knowledge** * Proficiency with data visualization tools such as Power BI, Cognos, Tableau, or similar platforms. * Familiarity with data analysis techniques, data modeling, and report design and creation. * Strong problem-solving skills and ability to thrive in a dynamic, collaborative environment. * Excellent communication skills and ability to work effectively in interdisciplinary teams. * Ability to translate business requirements into effective data visualizations. * Graphic design: principles of design, typography, color theory. * Preferred: Scripting languages (e.g., DAX) * Preferred: SQL database knowledge **Languages** * Required: Spanish (very high proficiency), English (intermediate level) **For this role, the following skills would align well with the team and project:** * Analytical and problem-solving abilities. * Ability to work autonomously on projects and collaboratively within a team. * Results-oriented mindset. * Strong oral and written communication skills. * Commitment to continuous learning. * Curiosity and interest in technology. * Creativity and innovation. **What do we offer?** * Work-life balance measures and flexible working hours. * Continuous training and certification opportunities. * Hybrid remote work model. * Attractive social benefits package. * Excellent, dynamic, and multidisciplinary work environment. * Volunteering programs. **\#WeAreDiverse \#WePromoteEquality** We firmly believe that diverse and inclusive teams are more innovative, transformative, and deliver better outcomes. Therefore, we actively promote and guarantee inclusion for all individuals, regardless of gender, age, sexual orientation or identity, culture, disability, or any other condition. We want to meet you!
