Business Intelligence Developer - Analyst
Location: GR, I, Athens
Department: BI Department – Applications Directorate
Employment type: Full-time
Required experience: Mid-Senior level
Required education: Bachelor's Degree
Industry: Gambling & Casinos
Function: Engineering
Description:  Business Intelligence Applications – Analysis, development,  design and testing: Works within the OPAP BI team to address the needs for BI-related solutions, delivered to multiple internal and external stakeholders (higher management, line managers, regulators, etc)Communicates with business users, gathers requirements, offers consultation during business analysis, clarifies and formalizes deliverables; participates in user trainingParticipates in design, development, documentation and unit testing of BI-related applications, reports, dashboards etc. using a variety of platforms, tools and data sourcesIs responsible for daily data availability by monitoring the processes in OPAP and 3rd party DW systems; proposes and implements enhancements to the quality and extent of data by creating or improving ETL proceduresDetects, diagnoses and resolves problems in BI-related areas, performs reconciliations and proposes ways to further improve the department’s proactivity and incident-solving capabilityDevelops good understanding of the business aspects related to the operation of various OPAP group business units and product offerings and identifies areas of potential interest for BI analysisLeverages available tools & techniques to consolidate information from various data sources, designs data marts and semantic layers and utilizes them to present a holistic and multi-dimensional view of the OrganizationHas knowledge of the market regarding BI and Analytics related platforms and tools, explores industry trends and discovers opportunities to enhance department’s capabilities and offeringCommunicates with 3rd party vendors, identifies and expresses the company’s current and future needs, participates in the analysis and evaluation of the proposed solutions and is able to detect potential threats or weaknesses
Requirements: University Graduate (AEI/TEI) with degree in Computer Science or relevant #URL_5b766898de8f099256e86f8fd84e6fd19cd89211676b9ecc32b39cb7038d911d# postgraduate degree in Computer Science, Data Science, BI or relatedThree (3) years or more of recent professional experience in requirements analysis, design, development, testing and support of BI projects. Proven work experience in relational database systems (e.g. Oracle, SQL Server, Sybase, etc.), data management, reporting and analytics. Work experience as part of a team and participation in large-scale projectsDevelopment experience on quality web based applications and experience in projects related to Lotteries, Passives, Scratch and/or Betting will be considered a plusAnalyst/Developer experience with at least one of the following RDBMS’s: Microsoft SQL Server, Oracle, Sybase IQ, DB2, IBM Netezza and database concepts in a multidimensional large data warehouse environmentExperience with at least one ETL tool (SSIS, Informatica, DataStage or similar)Report/Dashboard design and multidimensional analysis using tools such as SAP BusinessObjects, Oracle BI, Microsoft SSAS/SSRS or similar.  T-SQL, PL-SQL or similar.Optional skills: Data mining and analytics tools (IBM SPSS Modeler, SAS Data Mining, SAP Perdictive Analytics , SSAS), Sharepoint,#URL_86fd830a95a64e2b30ceed829e63fd384c289e4f01e3c93608b42a84f6e662dd#, VB.net, C#,.Net Web services,AJAX,Javascript, Jquery, CSSOptional: Certification in project management or service frameworks (ITIL, PRINCE2, PMP or similar)  Excellent use of Greek and English (oral and written) and communication skillsProblem-solving skills, initiative, ability to deliver within strict timeframesAbility to cooperate, team spirit, organizational skillsAbility to work with business users to gather requirements, define scope and offer consultation
Benefits: The company offers excellent career opportunities and a competitive compensation package, based on the qualifications of the candidate.
Fraudulent: 0