
Data Analyst - Power BI Specialist at EUROPEAN DYNAMICS. Are you a talented Data Analyst with a passion for Power BI? Join us in shaping the future of e-Government! We’re looking for a skilled . Data Analyst - Power BI Specialist. to drive the design, analysis, and implementation of data models, reports, and dashboards. . What You'll Do:. . Collaborate with stakeholders to understand business needs and translate them into data-driven solutions;. . Design and implement Power BI reports and dashboards that deliver key business insights;. . Develop and optimize data models within Power BI, ensuring efficient data integration and reporting performance;. . Create and manage Power BI Dataflows, connecting and transforming data from various sources for reporting needs;. . Write efficient SQL queries to retrieve, clean, and transform data from different databases like SQL Server and PostgreSQL to prepare datasets for reporting and analysis;. . Utilize DAX (Data Analysis Expressions) in Power BI to create measures and calculated columns for in-depth analysis;. . Publish and manage Power BI reports and dashboards in the Power BI Service, ensuring accessibility and usability for stakeholders;. . Oversee the organization of reports within Power BI workspaces, including managing permissions and access rights for users;. . Troubleshoot and optimize Power BI reports to ensure accuracy, reliability, and performance.. . . University degree in Computer Science, Information Technology, Data Science, Software or Electrical Engineering, or other related field;. . 2+ years of experience in business intelligence or data analysis, with a strong focus on Power BI;. . Proficiency in DAX for calculations and data modeling;. . Experience with Power Query for data transformation and cleaning;. . Experience with publishing, sharing, and managing reports in the Power BI Service, including workspace administration;. . Strong understanding of data visualization principles and best practices;. . Knowledge of relational databases and SQL for data retrieval;. . Excellent analytical, problem-solving, and communication skills;. . Fluency in oral and written English.. . Nice-to-have Qualifications. . Experience integrating Power BI with other Microsoft tools (e.g., Excel, Azure) and third-party applications;. . Leverage Power BI’s AI capabilities to create advanced analytics solutions, including machine learning models and automated insights;. . Familiarity with popular machine learning frameworks and libraries (e.g., TensorFlow, Scikit-learn, PyTorch) for building and deploying models;. . Ability to preprocess and clean data for machine learning, including handling missing values, data normalization, and feature engineering;. . Understanding of data warehousing concepts, including star and snowflake schema designs, particularly in SQL Server Data Warehouse environments;. . Familiarity with database management practices, including indexing, optimization, and maintenance to enhance performance and reliability of data queries;. . Experience with Extract, Transform, Load (ETL) processes using SQL to prepare data for analysis and reporting;. . Familiarity with Azure Document Intelligence for extracting information from documents, enabling automated data processing and integration into BI workflows;. . Relevant Microsoft Certifications (e.g. Azure Data Scientist Associate, Power BI Data Analyst, etc.).. . Company Location: Greece.