Data Analytics Visualization Lead (PowerBI, inhouse)

ManpowerGroup Greece, on behalf of its client, an international leader at its domain, is seeking for a Data Analytics Visualization Lead to join their Data Analytics Team

Workplace Location: Athens – Northern Suburbs

What you will be doing:

As a Data Analytics Visualization Lead you will drive data visualization projects by leading a team of visualization specialists and actively maintaining and developing analytical solutions for multiple projects across businesses using multiple BI technologies. This is a hands-on role and requires strong technical acumen. It also involves participating in the review business processes in order to gain a complete understanding of the business analytical needs and work in a dynamic environment with a variety of Business Intelligence (BI) technologies which include Power BI, Azure Synapse, Qlik Sense, QlikView, Alteryx, Business Objects BI, Python and SQL Server DB.

More specifically you will:

• Lead a high performing team of visualization experts and BI developers driving day to day operational efficiency of visualization and reporting projects
• Work closely with a talented team of data engineers, visualization experts and BI developers to solve important and challenging problems for internal customers within Greece and abroad
• Analyze the data and produce actionable insights using common data science methods to prepare, train, evaluate models to perform tasks like prediction, classification, clustering and time-series analysis.
• Present findings in intuitive graphs/dashboards using storytelling techniques
• Design and implement high-end interactive visualizations (Dashboards, interactive Graphs, and Charts, Drill-in reports, etc.) utilizing various cloud and on-premise based data sources
• Translate written business requirements into technical specification documents
• Participate along with other team members in designing conceptual models and ensure consistency in data architecture and design/code
• Deploy best practices in visualization based on industry knowledge
• Perform Quality Assurance in every deliverable ensuring high quality
• Document and communicate your findings as well as train colleagues and customers alike with best practices in your field
• Support end users in the creation of reports utilizing PowerBI

Requirements

• Α Bachelor’s Degree in computer science preferred
• 3+ years of experience in Data Visualization and Storytelling
• 3+ years of experience working as a Data or Business Analyst
• Proficiency in handling datasets of any size
• Working experience with databases (e.g., SQL, Azure DW)
• Strong knowledge of at least one of the following advanced Business Intelligence/Analytics tools Power BI, QlikSense
• Experience leading BI/Analytics development and support staff preferred
• Experience in data warehouse concepts and data modeling techniques and ability to understand how data should be structured in dimensions and measures
• Strong knowledge of SQL for optimally querying relational databases
• Strong analytical thinking
• Confident engaging at different levels of management and with people at different levels of technical understanding
• Conscientious, with an eye on building sustainable, best-practice solutions that are well documented and understood
• Excellent communication skills proficient command of the English language

Any experience in the following would be considered an asset

• Any experience in Data Science is a plus
• Exposure to a pixel perfect reporting tool (PowerBI Paginated Reports, SSRS, Qlik NPrinting, Jaspersoft, etc.)
• Exposure to M or Qlik’s Data Engine
• Experience in team leading, preferably Data Analytics teams

Benefits

• Competitive Salary
• Private Health Insurance
• Modern working environment
• Prospects of development
• Continuous education