Data & BI Consulting

Turn your data into
decisions that matter

EFSG solutions delivers cloud data engineering, BI solutions, and low-code automation. Flexible hours — no long commitments unless you want one.

Book hours now See what we do
5+
Cloud platforms
4
BI tools
48h
First delivery
100%
Remote-ready
What we offer

Three specialities.
One team.

Whether you're building a data warehouse from scratch or embedding analytics into your workflows, we cover the stack.

🏗️

Data engineering

We design, build, and maintain modern data platforms on the cloud. From raw ingestion to clean, governed, analytics-ready data — your pipeline, handled.

What's included

Data warehouse & data lake design · ETL/ELT pipeline development · Data modelling & governance · Performance optimization · Ongoing maintenance

AWSAzure Data LakeSnowflake Microsoft FabricDatabricksdbt
📊

BI solutions

We translate your data into clear, interactive dashboards and reports that your teams actually use — designed for both analysts and executives.

What's included

Dashboard & report design · Data model setup · Semantic layer configuration · Row-level security · Training & handover

Power BITableauLookerPower Platform

Low-code AI solution

Automate repetitive processes, connect your business apps, and build internal tools — without a full development team. Fast time-to-value, low overhead.

What's included

Power Automate flows · Power Apps development · SharePoint & Teams integration · AI Builder integration · Process documentation

Power AutomatePower AppsAI BuilderSharePoint
Transparent pricing

Pick what
fits your need

No hidden fees. No retainer required to start. Buy exactly what you need, scale as you grow.

On-demand
95/hour

Book individual hours when you need them. Ideal for one-off tasks, reviews, or when scope is unclear.


  • Any service area (data eng, BI, low-code)
  • 48h scheduling window
  • Written summary after each session
  • Direct Slack/email access during session
  • No rollover
  • No priority queue
Project retainer
69/hour

Monthly commitment for ongoing work. Best rate, fully dedicated capacity — ideal for teams building something long-term.


  • Minimum 20h/month commitment
  • Best hourly rate (up to 27% off)
  • SLA: 4h response time business days
  • Weekly check-in call included
  • Full documentation & handover
  • Strategic roadmap input

All prices in EUR excl. VAT · Invoiced via Stripe · Bank transfer available for packs 40h+