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Antenna Group

Marketing agency for conscious brands

IT Business Analyst

Business AnalysisConfirmed live in the last 24 hours
Full-timeAthens, GreeceNo salary listedIn-person

About the Job

Requirements

  • A bachelor's degree in Information Technology, Computer Science, or a related field is required.
  • Proven experience as an IT Business Analyst in complex systems environments is required.
  • Strong hands-on experience with SQL, including query optimization, joins, indexing, and stored procedures, is required.
  • Understanding of data warehousing concepts, extract, transform, and load processes, and data integration techniques is required.
  • Experience with system integrations, including application programming interfaces, JSON/XML, and web services, is required.
  • Familiarity with database technologies such as Microsoft SQL Server is required.
  • Strong analytical, troubleshooting, and problem-solving skills are required.
  • Excellent communication skills and the ability to interact with technical and non-technical stakeholders are required.

Responsibilities

  • Translate business requirements into system specifications and support solution architecture design.
  • Support the development, integration, and implementation of IT systems, including ticketing platforms, enterprise resource planning, customer relationship management, loyalty systems, and application programming interfaces.
  • Collaborate with developers, data engineers, and infrastructure teams to ensure accurate solution delivery.
  • Design, develop, and optimize complex SQL queries, stored procedures, and database objects.
  • Design, develop, and implement advanced reporting and dashboards using Power BI or similar business intelligence tools.
  • Perform database modifications, schema design, and data mapping between systems.
  • Support system integration efforts involving REST APIs, web services, and middleware, as well as data migration activities.
  • Define and execute user acceptance testing and system integration testing cases, validate data integrity, and troubleshoot system issues.
  • Monitor system performance, identify bottlenecks, and propose technical improvements.
  • Ensure data accuracy, consistency, and governance across systems.

About the Company

Antenna Group

Marketing agency for conscious brands

Antenna Group is a marketing and communications agency that partners with conscious brands to drive meaningful change. It blends strategic insight with creative execution to craft integrated campaigns for sectors like climate and energy, mobility, real estate, and health. The company develops clear, audience-facing narratives that simplify complexity and move industries forward, instead of just chasing trends. Its goal is to help brands lead with purpose by delivering integrated marketing solutions that amplify what matters and create lasting impact.

Company size
201-500
Company stage
Not listed
Total funding
Not listed
Headquarters
San Francisco, CA
Founded
1996

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