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Data is only valuable when it is accessible, understandable, and timely. Most organisations sit on significant quantities of business data spread across disconnected platforms — their CRM, advertising accounts, e-commerce platform, ERP, and web analytics — with no unified view of what is actually happening across the business. Hellenic Technologies builds business intelligence infrastructure that consolidates your data, makes it queryable, and surfaces it in dashboards your team will actually use. We work across the modern data stack — Metabase for dashboards and self-service analytics, ClickHouse for high-performance analytical storage, and Airbyte for managed data pipelines — delivering purpose-built BI solutions for marketing teams, operations, and C-suite leadership. Our BI engagements are scoped for real business impact, not technology showcase. We design the metrics that matter for your business, build the pipelines to collect them reliably, and create dashboards that give decision-makers the information they need without requiring them to understand the underlying data infrastructure. Who uses our BI Solutions:
  • Marketing teams — Channel performance dashboards, campaign ROI, attribution modelling, audience overlap, and content performance. Consolidated view across Google Ads, Meta, LinkedIn, and organic channels.
  • Operations teams — Order fulfilment, inventory, SLA tracking, team productivity, and operational KPI monitoring.
  • Finance and C-suite — Revenue dashboards, margin reporting, cohort analysis, and executive summaries with trend indicators and commentary.
Our BI technology stack:
  • Metabase — Open-source BI platform for dashboards, ad-hoc queries, and self-service analytics. Self-hosted on your infrastructure with SSO and role-based access.
  • ClickHouse — Columnar analytical database for fast queries on large datasets. Handles billions of rows with sub-second response times.
  • Airbyte — ELT pipeline platform with 300+ pre-built connectors. Moves data from your CRM, ad platforms, and e-commerce stack into your data warehouse on a reliable schedule.