A

areto group Tech Stack

Data strategy and BI consulting across German-speaking markets

IT Services and IT Consulting Cologne, North Rhine-Westphalia 51–200 employees Founded 2007 Public Company

areto is a data analytics consultancy of ~100 employees based in Cologne, focused on strategy, warehousing, governance, and AI/analytics implementation. The tech stack reveals a cloud-first orientation—heavy Snowflake, AWS, Azure, and Databricks adoption—paired with modern data-engineering tooling (dbt, Fivetran, Matillion). Active projects center on cloud data architecture, RAG systems, and governance frameworks, while pain points cluster around modernizing legacy landscapes and scaling catalog/compliance systems. The hiring mix is data-heavy (9 open roles in data alone, primarily senior and mid-level), signaling execution-driven delivery across a growing client base.

Tech Stack 45 technologies

Core StackActive Directory Snowflake AWS Python Docker Linux LangChain PyTorch Databricks Azure DevOps SQL Server Oracle Terraform CloudFormation GitLab CI/CD GitHub Actions dbt Fivetran Matillion Microsoft 365 Windows macOS SQL Git Azure AI Search AWS Bedrock Microsoft Fabric Azure Teradata Snowpipe+14 more

What areto group Is Building

◆Challenges

Modernizing data landscape
Implementing data governance frameworks
Optimizing data catalog implementation
Designing scalable cloud data architectures
Optimizing modern cloud infrastructures

▲Active Projects

Scalable data architecture in the cloud
Implementing ai use cases for external customers
Developing rag systems and agent-based workflows
Conducting ds&ki workshops for clients
Data governance and compliance framework
Creative menu development
Live cooking events
Microsoft purview implementation
Data governance framework development
Elt/etl process design in databricks and microsoft fabric

Hiring Activity

Accelerating20 roles · 10 in 30d

Department

Data

9

Ops

6

Engineering

2

Finance

1

Support

1

Seniority

Senior

10

Junior

5

Mid

3

Lead

1

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About areto group

areto provides data strategy, business intelligence, data platform design, and analytics consulting to mid-market and enterprise customers throughout the German-speaking region. The firm operates across the full analytics stack: data warehousing, ETL/ELT automation, cloud migration, data governance, and data science. Founded in 2007 and now a public company with 51–200 employees, areto maintains partnerships with platform vendors including Snowflake, Microsoft, AWS, SAP, Databricks, and dbt. Current engagement focuses on cloud data architecture modernization, AI use-case implementation, and governance/compliance frameworks. Hiring has accelerated, with 19 open roles concentrated in data and operations teams.

HeadquartersCologne, North Rhine-Westphalia

Company Size51–200 employees

Founded2007

Hiring MarketsGermany

Frequently Asked Questions

What tech stack does areto use?

Core stack: Snowflake, AWS, Azure, Databricks, Python, SQL. Data tooling: dbt, Fivetran, Matillion, Snowpipe. DevOps: Docker, Terraform, CloudFormation, GitHub Actions, GitLab CI/CD. AI: LangChain, PyTorch, Azure AI Search, AWS Bedrock.

What is areto working on?

Scalable cloud data architecture, RAG systems, agent-based workflows, AI use-case implementation, data governance frameworks, Microsoft Purview deployments, and ETL/ELT process design on Databricks and Microsoft Fabric.