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Data Lakehouse Experts in Munich

matched in minutes with vetted, available specialists and the power of AI.

Hire experts who design lakehouse architecture, build reliable batch and streaming pipelines, and tune Delta Lake, Apache Iceberg, or Apache Hudi for analytics teams. Get fast, precise matching with vetted, available freelancers.

Meet FRATCH Experts in Munich, who have recently used Data Lakehouse

Verified expert

Sara Zarei

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Data Analyst / Analytics Engineer

Munich
Sara Zarei

Last position:

Data Analyst / Analytics Engineer at IDG Tech Media GmbH

  • Designed, built, and maintained scalable ETL/ELT data pipelines using Python, SQL, REST APIs, AWS Lambda, S3, PostgreSQL RDS, EventBridge, CloudWatch, Docker, Apache Airflow, and BigQuery – integrating data from GA4, Google Ads, Meta Ads, CMS, CRM, newsletters, events, and B2C ordering systems into analytics-ready datasets.
  • Built a cross-brand lakehouse architecture from AWS to BigQuery – transforming raw JSON/CSV data into structured, partitioned, and reusable reporting layers with staging, intermediate, canonical, and mart models.
  • Designed relational and dimensional data models: 3NF staging models, star schemas, fact tables, dimension tables, daily KPI aggregates, and dashboard-optimized marts for marketing, content, subscription, event, CRM, and revenue analysis.
  • Implemented production-grade data quality and pipeline reliability features: incremental loads, idempotent upserts, deduplication, schema validation, row matching, null checks, anomaly detection, freshness monitoring, logging, retries, and error alerts.
  • Automated cross-brand reporting processes and data products – pipelines for 73 newsletter campaigns, 31 lead list syncs, 52 event partner reports, and a 500K-record company matching pipeline; reduced manual data preparation by approx. 70% and increased analyst productivity by approx. 30%.
Verified expert

Nima Nooshi

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Data and AI architect

Munich
Nima Nooshi

Last position:

Co founding LLM Engineer at LLM Ventures

  • Co-founded an AI venture focused on building production-grade LLM applications and agentic systems
  • Designed and implemented multi-agent AI workflows for financial and trading applications
  • Developed LLM-powered copilot architectures for portfolio analysis, trade management, and personalized user coaching
  • Built on-device and edge-deployed inference applications, optimizing models for low latency, privacy, and resource-constrained environments
  • Led system architecture decisions across model selection, orchestration, state management, and deployment
Verified expert

Alyosh Agarwal

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Business Intelligence Consultant

München
Alyosh Agarwal

Last position:

Business Intelligence Consultant at Large Private Equity Group

  • Business intelligence and KPI specification and playbook for 35 European companies.
Verified expert

Max Ritter

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Cloud (AWS) | AI | DevOps | Data

Fürstenfeldbruck
Max Ritter

Last position:

Cloud (AWS) | AI | DevOps | Data at Boehringer Ingelheim

  • Architected and implemented an enterprise-grade AI Agent Platform leveraging Retrieval Augmented Generation (RAG) architecture to enhance clinical data insights.
  • Established robust CI/CD pipelines for LLM applications using CDK and Jenkins, significantly reducing deployment times.
  • Implemented comprehensive observability solutions that increased agent reliability across pharmaceutical environments.
  • Designed scalable AI workflows with advanced orchestration that optimized context handling for enterprise data sources.
  • Technologies: AI Agents (LangChain, LangGraph, Bedrock, Smolagents, Streamlit); LLM Operations (Tracing, Testing, Evaluation, LangSmith, LangFuse); Infrastructure-As-Code (AWS CDK, Terraform, Typescript, Jenkins); Vectors, Embeddings, RAG (OpenSearch, pgvector, PDF Extraction)

Discover over 15,000 top freelancers

Statistics of experts using Data Lakehouse

Aggregated from the professional profiles of matched freelancers.

Experience

18 years (Germany: 14 years)

Position duration

2.2 years (Germany: 2.1 years)

Positions per freelancer

10 (Germany: 9)

Top business areas

Business Intelligence, Information Technology, Product Development

Top industries

Information Technology, Manufacturing, Professional Services

Certification focus areas

Business Intelligence, Information Technology, Operations

Bachelor's degree or higher

100% (Germany: 96%)

Master's degree or higher

83% (Germany: 57%)

Doctorate

33% (Germany: 13%)

Certifications per freelancer

4

Most common languages

German, English, Spanish

Speak two or more languages

100%

Based on our profile pool as of 30 Aug 2026.

Daily rate distribution

0 1 2 3 4
<€480 €640-​800 €800-​960 €960+

The chart shows how the daily rates of freelancers in this technology in Munich are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.

Average rates of experts in Munich using Data Lakehouse

Rates are based on recent contracts and do not include FRATCH margin.

1000
750
500
250
Rate comparison chart
Daily rate avg. 837 €
Germany avg. 848 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

1000
750
500
250
Rate comparison chart
Median rate 800 €
Germany median 840 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.

About the technology

Lakehouse basics

A data lakehouse combines the flexibility of a data lake with the structure needed for analytics and BI. It lets teams store raw and curated data in one place, then query it with SQL, notebooks, and modern data tools.

What it supports

  • Batch and streaming ingestion
  • Warehouse-style reporting on shared data
  • Data science and machine learning workflows
  • Governance, lineage, and access control

This is useful when companies want fewer copies of the same data and a clearer path from ingestion to insight.

Core ecosystem

Strong specialists know the stack around Data Lakehouse, not just one engine. They work with Delta Lake, Apache Iceberg, Apache Hudi, Spark, SQL warehouses, orchestration tools, and catalog services.

They also understand storage layout, table formats, partitioning, schema evolution, and query tuning.

When to bring in help

Companies usually look for freelance expertise when a lakehouse needs to be designed, repaired, or scaled across teams. In Munich, this often fits data-heavy work in manufacturing, mobility, finance, and software teams that need trusted reporting and faster data access.

A freelance specialist helps when migration plans are unclear, pipelines are fragile, or governance rules need to be tightened.

What strong professionals do

  • Design a clear lakehouse model for raw, refined, and served data
  • Improve performance for large queries and mixed workloads
  • Set naming, quality, and ownership rules that teams can follow
  • Align data engineering with analytics and machine learning needs

The best professionals keep the design simple, document trade-offs, and choose tools that fit the team’s actual workflow.

Good project fit

If your data lives in separate lakes, marts, and warehouse layers, a lakehouse can reduce friction. It also helps when teams need near-real-time reporting, repeatable pipelines, or a shared data foundation for many use cases.

The right expert will explain when Data Lakehouse is the right choice and when a simpler warehouse or lake setup is enough.

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Frequently asked questions

Need clarity? These are the questions we hear most often about Data Lakehouse.

A Data Lakehouse is used to combine data storage and analytics in one place. It supports reporting, data science, and machine learning without forcing teams to copy data into separate systems first. That makes it easier to keep raw, cleansed, and curated data aligned.

A Data Lakehouse keeps the openness of a data lake while adding warehouse-like structure and governance. A warehouse is often strongest for curated reporting, while a lakehouse is built to handle both raw files and structured analytics. Many teams choose it when they want one foundation for many workloads.

A Data Lakehouse is the architecture, while Databricks Lakehouse is one well-known commercial approach to it. Searchers often use both terms when they mean the same project goal. In practice, the exact stack may also include Delta Lake, Spark, and a catalog layer.

A strong Data Lakehouse specialist usually also knows SQL, Spark, Python, and data modeling. Experience with orchestration, cloud storage, and table formats such as Delta Lake, Apache Iceberg, or Apache Hudi is often important. Governance and performance tuning matter just as much as pipeline code.

A Data Lakehouse project can start with a focused specialist if the goal is a small migration or a single pipeline fix. Bigger efforts need someone who has worked on design, ingestion, security, and query performance together. The more systems and teams involved, the more useful deep architecture experience becomes.

Yes, many Data Lakehouse projects are well suited to remote work. A specialist can usually review architecture, pipelines, and table design without being on site, as long as access and communication are clear. On-site time helps more when stakeholder workshops or data governance decisions are sensitive.

For Data Lakehouse, look for clear answers about table formats, data quality rules, and query performance trade-offs. Good professionals can explain how they handle schema changes, late-arriving data, and access control without hiding behind tool names. Ask for examples of pipelines or lakehouse designs they have improved.

A Data Lakehouse is not the right answer for every setup. If your reporting needs are simple and your data volume is modest, a smaller warehouse or a well-run lake may be easier to maintain. A good specialist will tell you when the extra structure is not worth the overhead.

The average hourly rate of freelancers in Munich, Germany who have used Data Lakehouse in their recent projects is 105 €, which corresponds to a daily rate of about 837 € based on an 8-hour working day.

Of the freelancers in Munich, Germany who have used Data Lakehouse in their recent projects, 100% hold at least a Bachelor's degree, 83% hold at least a Master's degree, and 33% hold a doctorate.

On average, freelancers in Munich, Germany who have used Data Lakehouse in their recent projects have 18 years of professional experience, with a single engagement typically lasting around 2.2 years.

The most common languages among freelancers in Munich, Germany who have used Data Lakehouse in their recent projects are German (100%), English (100%), and Spanish (17%).

The most common industries among freelancers in Munich, Germany who have used Data Lakehouse in their recent projects are Information Technology (83%), Manufacturing (67%), and Professional Services (67%).

The most common business areas among freelancers in Munich, Germany who have used Data Lakehouse in their recent projects are Business Intelligence (100%), Information Technology (100%), and Product Development (67%).

Main locations of FRATCH Experts, who have recently used Data Lakehouse

Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.

Berlin Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg

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Philipp Thomaschewski

FRATCH CEO

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