
BI Developer at leadtech. We are seeking a highly skilled and experienced . BI Developer . with . Tableau. and . Looker experience. to join our growing team. The ideal candidate will be responsible for designing, developing, and maintaining interactive and insightful dashboards and reports. This role requires a strong understanding of data visualization best practices, data modeling, and business intelligence concepts.. At . Leadtech. , we’ve been redefining digital businesses since 2009, creating innovative online solutions that reach millions of users every month. With a diverse team of over 800 members from 23+ nationalities, we’re united by a passion for creativity and collaboration. . We specialize in delivering user-centric experiences across web and mobile platforms, where people can connect with our products like never before.. We’re proud of our global reach and committed to fostering an inclusive workplace where every individual contributes to our shared vision of bringing cutting-edge projects to life. Learn more about our journey and mission on our page!. . Design, develop, and maintain interactive dashboards and reports that meet business requirements.. . Connect to various data sources, perform data extraction, transformation, and loading (ETL) operations.. . Collaborate with stakeholders to understand business needs and translate them into technical specifications.. . Optimize Tableau dashboards for performance and scalability.. . Develop and enforce data visualization and dashboard design best practices.. . Provide training and support to end-users on Tableau/Looker dashboards and reports.. . Participate in data governance and data quality initiatives.. . Stay up-to-date with the latest Tableau features and industry trends.. . . Qualifications. . . 3+ years of experience as a Tableau BI Developer. or with other BI Tools.. . 1+ years of experience in mobile application analysis.. . Proven experience in designing and developing complex Tableau dashboards and reports.. . Strong understanding of data warehousing, ETL processes, and data modeling concepts. . . Proficiency in SQL for data querying and manipulation.. . Experience with various data sources, including relational databases, cloud platforms, and flat files.. . Excellent communication, analytical, and problem-solving skills.. . Ability to work independently and as part of a team.. . Preferred Skills. . Experience with other BI tools (e.g., Looker, Power BI, QlikView).. . Knowledge of scripting languages (e.g., ,SQL ,Python) for data analysis. . . Experience with cloud data platforms (e.g.,GCP , BigQuery, Databricks).. . Certification in Tableau Desktop or Server.. . Company Location: Spain.