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Data Engineering & Analytics Pipelines

Turn your product data into insights, automation, and real business growth

We build end-to-end analytics systems: event tracking, ETL pipelines, data warehouses, dashboards, product analytics, and decision-making tools for startups and digital businesses. Reliable data → better decisions → faster growth.

Why Data Engineering Matters for Startups

You can't grow if you can't measure

Most startups collect data — but almost none turn it into real insight. We fix that by building a clean, reliable, automated analytics foundation:

Every key event is tracked
Every metric is calculated correctly
Every dashboard is connected to real product behavior
Every team sees the same numbers

No more guessing. No more broken dashboards. No more "we don't know what's happening".

What We Build

Event Tracking & Product Analytics

A complete tracking system for your product:

  • Page views, interactions, funnels
  • Sign-up flows & onboarding
  • Feature usage
  • User journeys
  • Error tracking
  • Marketing attribution

We use:

  • Google Analytics 4
  • Supabase / Postgres events
  • Vercel Analytics
  • RudderStack / Segment
  • Sentry
  • Custom scripts for advanced events

You get clean, structured data — not a mess.

ETL Pipelines (Extract → Transform → Load)

We connect your systems into one clean source of truth:

  • CRM (HubSpot, Bitrix24, Pipedrive)
  • Payment systems (Stripe, Paddle)
  • Website & product analytics
  • Databases (PostgreSQL, Supabase, MySQL)
  • Marketing tools
  • Internal tools

Pipelines run automatically:

  • Nightly
  • Hourly
  • In real-time

You get reliable data for daily decisions.

Data Warehouse Setup

We design and deploy modern, scalable data warehouses:

    • ClickHouse — extremely fast analytics
    • BigQuery — serverless and enterprise-ready
    • PostgreSQL — ideal for startups
    • Supabase — integrated with frontend + real-time

    This is where all your data lives — clean, consistent, ready for dashboards.

    Dashboards & BI Systems

      We build dashboards for:

      • Founders
      • Product teams
      • Operations
      • Sales
      • Marketing

      We use:

      • Metabase
      • Grafana
      • Supabase dashboards
      • BI tools
      • Custom dashboards in Next.js

      Dashboards show:

      • Usage metrics
      • Conversions
      • Retention
      • Cohorts
      • Revenue metrics
      • Custom KPIs

      Everything you need in one place.

      Predictive & Automated Insights

      We add intelligence on top of your data:

      • Forecasts
      • Churn probability
      • Revenue projections
      • Anomaly detection
      • Automated weekly reports
      • Alerts for unusual patterns

      This gives startups enterprise-level intelligence at a fraction of the cost.

      Data Governance & Security

      Built for GDPR and EU compliance:

      • Encryption
      • Access control
      • Secure environments
      • Logging & audit trails
      • Data retention policies

      Your data stays protected and well-structured.

      How It Works

      Step 1 — Audit & Mapping

      We analyze your current data, tracking, databases, and dashboards.

      Step 2 — Architecture

      We design the data model, pipelines, warehouse, and dashboards.

      Step 3 — Implementation

      We build events, pipelines, dashboards, and integrations.

      Step 4 — Automation

      We set up monitoring, alerts, and automated reports.

      Step 5 — Continuous Optimization

      We evolve your analytics as your product grows.

      What You Get (Deliverables)

      Complete analytics architecture
      Event tracking system (documented)
      ETL pipelines
      Data warehouse
      Dashboards
      Monitoring & alerts
      Weekly/monthly reporting
      Technical documentation
      A reliable foundation for growth

      Typical Results

      Companies usually see:

      2× faster product decisions
      20–40% improvement in onboarding funnel
      15–35% improvement in retention
      Clear visibility of where users drop off
      Automated reporting that saves hours per week
      No more "guessing" meetings

      Who This Is For

      Startups

      You need real data to scale and raise investment.

      Growing SaaS

      Better funnels → better revenue → better retention.

      Digital Businesses

      Dashboards for management and operations teams.

      E-commerce

      Complete visibility of conversions, lifetime value, and cohort behavior.

      Enterprises

      Internal process dashboards, ETLs, BI, analytics governance.

      Example Use Cases

      Product Funnel Analysis

      Track sign-up → onboarding → conversion → retention.

      Unified Customer View

      Combine product activity + CRM + payments.

      Marketing Attribution

      See which channels actually generate high-LTV customers.

      Real-Time Analytics

      Track user actions in seconds.

      Operational Dashboards

      Monitor productivity, tasks, internal processes, or orders.

      FAQ

      Do we need a data warehouse?

      If you have more than 2–3 data sources — yes.

      How long does an analytics setup take?

      From 1 to 6 weeks depending on complexity.

      Can you fix our existing tracking?

      Yes — we fix and rebuild broken analytics systems.

      What tools do you use?

      ClickHouse, BigQuery, PostgreSQL, Supabase, Metabase, Grafana, custom dashboards.

      Is everything GDPR-compliant?

      Yes — built for GDPR compliance and German data protection standards.

      Startup Engineering Berlin

      Full-cycle software development for startups and enterprises

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      Data Engineering & Analytics Pipelines | ETL Development | Berlin & Germany