BERT Experts in Munich
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Meet FRATCH Experts in Munich, who have recently used BERT
Philipp Grunert
Last position:
Data Scientist & ML Engineer at Data-Science Factory GmbH
- Building, implementing and selling automated Data Science solutions such as Scorecard Factory and Forecast Factory
- Implementation of automated end-to-end cloud processes
- Development of LLM and NLP models
- Creation of interactive reports
- Support for national and international large corporations as well as medium-sized companies in implementing ML projects
Tezcan Dilshener
Last position:
Solution Architect / Project Manager at German Football Association
- Overall responsibility for the project lifecycle from scope definition to completion
- Close collaboration with platform teams, IT leaders, and external service providers
- Application of SAFe principles and structured sprint work
- Creation of a migration roadmap with clear milestones
- Monitoring of the lifecycle: onboarding, repository migration, replication of permissions, and system tests
- Visualization of the architecture with PlantUML and Gliffy as well as documentation in Confluence
- Regular status reports and running knowledge transfer sessions
René Welland
Last position:
Conference Operator at Brähler Systems GmbH
- Developed the iOS/Android Delegate App and the Conference Operator
- Updated and developed a user-friendly conference environment and real-time video streaming
- Optimized the overall conference experience by implementing customizable features for flexible setup
- Enhanced the efficiency and usability of conference technology, enabling a seamless workflow and improved participant interaction experience
Nurbüke Teker
Last position:
Working Student – Software Engineer at Rohde & Schwarz
- Developing software tools within the EICACS program (LDACS project) supporting secure avionics communication.
- Built Python-based automation and monitoring services to validate AI components under Trustable AI guidelines.
- Designed CI/CD and test pipelines improving reproducibility and reliability across teams.
Stephan Baier
Last position:
Freelance Data Scientist at Baier Data & AI Consulting
Antonio Enea Marraffa
Last position:
Senior PO/PM/Agile Master for AI/NLP/ML Products at Freelancer
- PO/PM for digital products such as Search, Recommendations and AI (IR/ML) related projects, Knowledge and Document Management Systems, search with LLMs, RAG and Knowledge Graph
- Agile evangelist helping people, teams and organizations work in agile ways
Anton Klonov
Last position:
Head of Technical Overall Integration NSC / Hadoop Cloud Development at IABG
Head of technical overall integration NSC (National Secure Cloud project with about 60 employees).
Technical integration of all subprojects into one product, definition of interfaces, basic components of a cloud including hardware, technical architecture of the IABG base.
Development of a Cloud Management Platform (CMP) that can create a private/mixed cloud of any complexity based on a textual description with one click or interactively.
CMP also includes the complete hardware management cycle.
As a foundation, it uses Kubernetes, OpenStack, and Hadoop.
The management layer includes Harbor, Gitea, Longhorn, Keycloak, Rancher and Jenkins, which are automatically configured.
The private cloud can run any customer workloads, including a full Hadoop stack with HDFS, Spark, MapReduce, Mesos, HBase and around 20 other ML/DL technologies.
Hadoop worker clusters can also be automatically installed on bare metal or commodity hardware without Kubernetes.
OpenStack with Nova, Neutron, Ironic, Swift, Cinder, Ceph.
Development of a Java application Rudi: SOAP, REST, containers, database.
Technologies: Kubernetes (K3s, RKE2, Minikube, Harbor, Gitea, Jenkins, Longhorn, Keycloak, Rancher), OpenStack (Nova, Neutron, Keystone, Swift, Ceph, Cinder, Sahara, Magnum, Kayobe, Kolla, Bigrost, Ironic), Hadoop (HDFS, Ambari, Solr, Livy, Ranger, YARN, Tez, HBase, Kafka, Hive, Zookeeper, MapReduce, Spark, Oozie, Flink), virtualization (Kubernetes (K3s), VMware, Oracle), scripting (Ansible, Puppet, Juju, Shell, Groovy, Gradle, Maven).
Mohamed Saleh
Last position:
Machine Learning Engineer (Part Time) at E.ON Digital Technology
- Designed and implemented an advanced, agentic RAG pipeline using LangChain and LangGraph for structured data extraction from PDFs, utilizing tools, state management, and OpenAI LLMs (GPT-4) to improve accuracy and handle complex document structures.
- Developed a Google AI agent for extraction of structured information from PDF documents and deployed the agent on Vertex AI.
- Architected data pipelines using Azure Data Factory and Databricks to ingest data from Azure Blob Storage, process it with PySpark, and load it into Azure SQL Database via Linked Services.
- Containerized AI agents and services using Docker for consistent local development and deployment.
- Utilized PySpark and Dask for database querying in coordination with Azure Blob Storage and Document Storage.
- Created a ReAct agent that extracts structured data from PDF documents using tools and integrating Azure Document Intelligence.
- Contributed to the CPO invoices validation check project using Databricks to find existing CDRs and calculate total valid costs.
- Developed a conversational AI agent (chatbot) with a FastAPI backend, integrating RAG for precise tariff extraction and deployed the service using Azure Container Apps.
- Tools used: Azure, Azure OpenAI, Azure Document Intelligence, Azure Blob Storage, Google ADK, Google Cloud, Vertex AI, Gemini, Databricks, LangChain, LlamaIndex Ollama, Docker, PySpark, Azure SQL, Azure Data Factory, Azure AI Agent, Microsoft SQL Server
Marwa Hamrouni
Last position:
Computer Vision Project
- Developed a convolutional neural network (ConvNet)-based model that achieved 95% accuracy in traffic sign recognition and classification.
- Programming language: Python 3.7.
- Libraries: Numpy, matplotlib, scikit-learn, scikit-image.
- Deep learning framework: Tensorflow.
Discover over 15,000 top freelancers
Statistics of experts using BERT
Aggregated from the professional profiles of matched freelancers.
Experience
18 years (Germany: 11 years)
Position duration
2.8 years (Germany: 1.9 years)
Positions per freelancer
12 (Germany: 8)
Top business areas
Information Technology, Product Development, Business Intelligence
Top industries
Information Technology, Automotive, Education
Certification focus areas
Information Technology, Project Management, Operations
Bachelor's degree or higher
100%
Master's degree or higher
100% (Germany: 86%)
Doctorate
29% (Germany: 7%)
Certifications per freelancer
2
Most common languages
German, English, French
Speak two or more languages
100% (Germany: 97%)
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
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 BERT
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
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
What BERT does
BERT, short for Bidirectional Encoder Representations from Transformers, is a language model used to understand text in context. Companies use it for classification, search, tagging, entity extraction, and support automation where meaning matters more than exact keywords.
Common use cases
- Intent detection for support and service teams
- Semantic search and document ranking
- Named entity recognition for contracts, tickets, and reports
- Text classification for routing, moderation, and triage
- Question answering over internal knowledge bases
Ecosystem and tooling
Strong experts usually work with the Hugging Face stack, PyTorch, TensorFlow, and Python. They know how to prepare datasets, choose checkpoints, fine-tune models, and connect BERT with vector search, APIs, and monitoring.
When companies bring in help
Teams often need freelance specialists when they want to move from a proof of concept to a reliable NLP system. That is common when data is messy, labels are inconsistent, or the existing search and classification logic is not good enough.
What strong specialists deliver
A good BERT expert does more than tune a model. They define the task clearly, review training data, set up evaluation, and make trade-offs around latency, accuracy, and maintenance. They also know when BERT is the right choice and when a lighter or broader language model fits better.
Munich context
In Munich, BERT work often supports industry teams that handle technical documents, customer communication, or multilingual content. Companies may want on-site workshops for data and product alignment, then remote delivery for fine-tuning, testing, and rollout.
Frequently asked questions
Need clarity? These are the questions we hear most often about BERT.
BERT is used for tasks where the meaning of text has to be understood in context. Common projects include intent detection, document classification, entity extraction, semantic search, and question answering over internal content.
BERT is strong at understanding text and matching meaning across a sentence or document. Compared with keyword search, it can find relevant text even when the exact words do not match. Compared with GPT-style models, it is often a better fit for focused classification and retrieval tasks.
BERT was introduced by Google as Bidirectional Encoder Representations from Transformers. In practice, people still use the name BERT for the original model family and for many fine-tuned variants built from it. When companies ask for BERT work, they usually mean that wider ecosystem.
A strong BERT specialist usually works comfortably in Python and understands PyTorch or TensorFlow. Hugging Face, data cleaning, label design, evaluation metrics, and deployment basics are also important. For production search or retrieval work, vector databases and API integration help a lot.
A BERT project makes sense once the text task is important enough to justify training data and evaluation. For a simple proof of concept, one specialist may be enough. For business-critical use, you usually want someone who has shipped similar NLP work and can handle data, model, and rollout concerns.
Yes, BERT work is often a good fit for remote delivery because most of the work happens in data, code, and evaluation. In Munich, some companies still prefer an on-site start for stakeholder workshops, domain review, or data access. After that, remote execution is usually straightforward.
Look for clear examples of shipped BERT work, not just model training claims. Strong specialists can explain why they chose a checkpoint, how they handled labels, and what they did when the model failed on edge cases. They should also talk plainly about trade-offs, not only accuracy.
Ask which text task is being solved, what data is available, and how success will be measured. For BERT work in Munich, it also helps to clarify language needs, data access rules, and whether the first phase should be on-site or remote. That makes the engagement practical from day one.
The average hourly rate of freelancers in Munich, Germany who have used BERT in their recent projects is 92 €, which corresponds to a daily rate of about 739 € based on an 8-hour working day.
Of the freelancers in Munich, Germany who have used BERT in their recent projects, 100% hold at least a Bachelor's degree, 100% hold at least a Master's degree, and 29% hold a doctorate.
On average, freelancers in Munich, Germany who have used BERT in their recent projects have 18 years of professional experience, with a single engagement typically lasting around 2.8 years.
The most common languages among freelancers in Munich, Germany who have used BERT in their recent projects are German (100%), English (100%), and French (33%).
The most common industries among freelancers in Munich, Germany who have used BERT in their recent projects are Information Technology (100%), Automotive (56%), and Education (44%).
The most common business areas among freelancers in Munich, Germany who have used BERT in their recent projects are Information Technology (100%), Product Development (100%), and Business Intelligence (78%).
Main locations of FRATCH Experts, who have recently used BERT
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.
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