Oracle Data Integrator Experts in Germany
matched in minutes from over 15,000 CVs with the power of AI.Hire experts who design ODI mappings, automate ELT pipelines, and connect Oracle Data Integrator to data warehouses, ERP systems, and cloud sources. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Germany, who have recently used Oracle Data Integrator
Alex Odesser
Last position:
Contractor at Telefonica Germany GmbH & Co. OHG
- Data-analysis, Preparation, gathering and coordination of business requirements for retrieval of monthly- and long term (CLV – relevant) cost- and revenue-components per contract for a customer–base–grouping project (HUB–Project) for B2C-Postpaid-Controlling
- Concept and Implementation of cost- and revenue-KPIs calculation and corresponding CLV–reports (Oracle, Perl, SVN, MS SQL Server, MS Power BI, Serviceware Performance Analytics)
- Operational support of the HUB-Project – various ad-hoc reports, deployments, job-scheduling etc. (Oracle, SVN, BICSuite–Scheduler, DWSODA etc.)
- Analysis, implementation, retrieval and reporting of various physical and financial KPIs for B2P-Prepaid Business on an existing data-mart (Oracle, Perl)
Sebastian Striebig
Last position:
Group Product Manager – Digital Platform Discovery at SPREAD.AI
- Developed and implemented organization-wide discovery framework based on Ulwick’s Outcome-Driven Innovation; enabled 7 Product Owners to systematically identify and quantify unrealized value through shared outcome language and opportunity scoring methodology
- Transformed Product Owner role from backlog clerks to strategic experimenters; established dedicated time budget for autonomous hypothesis testing and discovery activities
- Rebuilt customer journey maps to start at actual user need (tool selection phase) instead of platform entry point; eliminated manual data aggregation work previously done by project teams
- Implemented OKR framework across 4 product teams; defined quarterly objectives with measurable key results (e.g., 40% reduction in manual integration effort, self-service adoption increase)
- Unified 3 separate platform roadmaps through cross-team dependency mapping and shared service agreements
- Supported enterprise sales cycle with ROI modeling and technical due diligence for automotive and defense customers
Asım Yurduseven
Last position:
Freelance BI/DWH/ETL Specialist at Akbank
- Setting architectural standards for Informatica Power Center development teams
- Maintenance-performance-health for DWH (Exadata) environments
- Qlik Sense / BO reports architectural standards
- Implementing best practices in ETL tasks
- Documentation ETL standards on Confluence
- Dynamic Data Masking rules for GDPR/KVKK regulations by using Informatica DDM tool
- DWH Data model Power Designer
- Upgrade Qlik Sense versions
- Merge all Informatica server's repository databases on one Oracle DB
Kai Sieveke
Last position:
Demand Manager, Analyst, Process Consultant
- Integrating system architecture, business analysis, requirements engineering, and process consulting
- Managing business unit needs toward IT and implementation
- Capturing requirements in JIRA and breaking them down into epics
- Overseeing internal projects and programs, including stakeholder management and reporting
- Handling requirements from traditional IT developments to IoT integrations and SAP subsystem replacements
- Implementing current legal regulations (MAKO, EnWG, EEG, GWG, StromGVV, GasGVV, StromNEV, GasNEV)
- Applying agile methods (Agile, SAFe, ITIL, Scrum, Kanban, DDD, IaC, CI/CD, DevOps, automation, ETL, OOA, OOD, MDA, BPMN, BPM, UML, marketing automation, data science, ML, AI, GenAI, LLMs)
- Using tools like JIRA, SharePoint, MS Office, MS Project, MS Dyn CRM, VMware ESX/ESXi, BSI IT-Grundschutz, BSI C5, NIST, MS Azure, Typo3, mail automation, Docker, Kubernetes, OpenStack, OpenShift, Terraform, Ansible, SQL, REST, SOAP, Git, GitLab, LoRaWAN, SAP IS-U, S/4HANA, USU, KUGU, AbSys, sensors, MQTT
Marco Poloni
Last position:
Senior Siebel CRM and BI Architect
- Maintenance and enhancement of a Siebel CRM Service & Marketing implementation (Siebel 23.1, OpenText, OBIEE, Informatica).
Jürgen Bargmann
Last position:
Database Administrator and Performance Tuning Specialist at ALD Automotive Leasing Deutschland
- Database administration and performance tuning for Oracle databases on AIX 7.1, 7.2 with Oracle 12c and 19c
- Troubleshooting and resolution on RHEL 7
- Automation of operations with UNIX/Linux shell scripts, Perl programs, and PL/SQL
- Planning, preparation, execution, and customer-specific review of changes and upgrades for the LEASMAN and DOXIS applications
- Incident handling including communication with outsourcing service providers and business units
- Data exchange with Data Pump
- Visualization of database content and monitoring results
- Configuration of databases for Debezium and monitoring Debezium activities
- Preparation of Oracle databases for migration to cloud environments
- Implementation and monitoring of NIST requirements in databases
- Automation of release upgrades for the LEASMAN application
- Creation of operations manuals and instructions
- Generation of reports for GDPR information requests
Carsten Leschik
Last position:
Business / Functional Analyst and Oracle Developer DWH at Comdirect
- Requirements analysis
- Source data analysis
- Development of ETL pipelines
- Data modeling of the staging, core and mart layers
- Calculation of key performance indicators (KPIs) at the mart layer
- Methods used: Agile, Data Vault 2.0
- Technologies used: Oracle 19, ODI, PL/SQL, Kafka, Python, PowerDesigner, SAP-BO, Git, Jira, Confluence
Ben Spouse
Last position:
Data Engineer/ ETL Developer at Deutsche Bahn
- Developed data extraction from PostgreSQL with Talend ETL tool
- Developed SQL/PL SQL scripts and views as required for ETL process
- Used the GIT repository together with the existing CI/CD process for testing and production deployment
- Created and updated multiple complex ETL jobs for mapping tarif data into SQLite files for the Input Pool
- Extracted and transformed source data via an H2 DB into SQLite for MT and ticket machines
- Collaborated closely with requirements engineers and data managers in an Agile environment
Discover over 15,000 top freelancers
Statistics of experts using Oracle Data Integrator
Aggregated from the professional profiles of matched freelancers.
Experience
22 years
Position duration
2.8 years
Positions per freelancer
13
Top business areas
Business Intelligence, Information Technology, Product Development
Top industries
Banking and Finance, Information Technology, Automotive
Certification focus areas
Information Technology, Project Management, Customer Service
Bachelor's degree or higher
67%
Master's degree or higher
67%
Doctorate
17%
Certifications per freelancer
6
Most common languages
German, English, Russian
Speak two or more languages
100%
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 Germany 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 Germany using Oracle Data Integrator
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
ODI at a glance
Oracle Data Integrator, often called ODI, is used to move and transform data between business systems, warehouses, and cloud services. It fits teams that need repeatable integrations, controlled data flows, and clear mapping logic. Strong specialists work close to source and target structures, not just scripts.
Typical work
- Build ELT mappings and interfaces
- Design packages, scenarios, and load plans
- Connect Oracle databases, ERP data, and flat files
- Handle incremental loads and change data movement
- Support testing, deployment, and release changes
Ecosystem skills
ODI work often touches Oracle Database, Oracle Warehouse Builder migrations, PL/SQL, and integration around Oracle Fusion applications. Good professionals also know SQL, data modelling, scheduling, and error handling across batch jobs. They understand how to keep transformations readable and maintainable.
When to bring in help
Companies usually look for freelance ODI expertise when an integration must be delivered, repaired, or stabilized without delay. This is common in migration projects, warehouse refreshes, and interface work between legacy systems and modern cloud platforms. In Germany, many teams also need experts who can work with English technical documentation and collaborate with local business users.
What strong specialists do
A strong ODI professional thinks about lineage, recovery, and operational support, not only the first build. They document mappings, reduce manual steps, and design jobs that are easy to monitor. They also know when to use the tool’s built-in flow versus database-side logic.
Signs you need ODI expertise
- Loads fail or run too slowly
- Interfaces are hard to change safely
- Source and target rules are unclear
- Older integrations need rescue or migration
- Teams need someone who knows ODI and Oracle environments deeply
Frequently asked questions
Need clarity? These are the questions we hear most often about Oracle Data Integrator.
Oracle Data Integrator is used to move, transform, and load data between operational systems, warehouses, and cloud targets. It is a fit for ELT-heavy integration work where the database does much of the transformation. Teams use it for repeatable batch flows, controlled data delivery, and interface automation.
ODI is often chosen when the stack is already centered on Oracle and the team wants close integration with Oracle databases and related tooling. Compared with Informatica or Talend, it usually appeals to teams that prefer database-led transformation and Oracle-native patterns. The right choice depends on the surrounding landscape, support model, and existing skills.
A strong Oracle Data Integrator specialist usually brings solid SQL, data modelling, and Oracle Database knowledge. PL/SQL, batch scheduling, troubleshooting, and interface design are also common needs. In many projects, knowledge of ERP data, cloud sources, and migration work matters just as much.
Oracle Data Integrator work can be straightforward for a simple file load, but complex warehouses and multi-system interfaces usually need a seasoned specialist. If the project involves migration, recovery, or performance tuning, senior experience helps avoid fragile designs. For small enhancements, a strong mid-level professional may be enough.
Yes, Oracle Data Integrator projects are often delivered remotely because the work is mainly design, build, and testing. In Germany, remote collaboration is common when access to source systems and technical owners is well organized. On-site time may still help during workshops, cutovers, or stakeholder reviews.
Look for clear mapping design, reliable error handling, and the ability to explain why a flow was built a certain way. A good Oracle Data Integrator professional documents packages, scenarios, and load logic so others can support it later. Ask for examples of troubleshooting, migration work, and long-term maintenance decisions.
Typical ODI deliverables include mappings, packages, load plans, scenarios, and connection setups. You may also need migration scripts, runbooks, and support documentation. Good specialists keep these deliverables understandable for both technical teams and operations.
Yes, Oracle Data Integrator is still used in cloud-linked integration landscapes, especially where Oracle systems remain central. It can connect on-premises sources with cloud warehouses and other services when the architecture is built around structured batch flows. Many teams keep it because the existing ODI estate is stable and well understood.
The average hourly rate of freelancers in Germany who have used Oracle Data Integrator in their recent projects is 112 €, which corresponds to a daily rate of about 897 € based on an 8-hour working day.
Of the freelancers in Germany who have used Oracle Data Integrator in their recent projects, 67% hold at least a Bachelor's degree, 67% hold at least a Master's degree, and 17% hold a doctorate.
On average, freelancers in Germany who have used Oracle Data Integrator in their recent projects have 22 years of professional experience, with a single engagement typically lasting around 2.8 years.
The most common languages among freelancers in Germany who have used Oracle Data Integrator in their recent projects are German (100%), English (100%), and Russian (38%).
The most common industries among freelancers in Germany who have used Oracle Data Integrator in their recent projects are Banking and Finance (100%), Information Technology (100%), and Automotive (38%).
The most common business areas among freelancers in Germany who have used Oracle Data Integrator in their recent projects are Business Intelligence (100%), Information Technology (100%), and Product Development (75%).
Main locations of FRATCH Experts, who have recently used Oracle Data Integrator
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 Request a free demo
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Philipp Thomaschewski
FRATCH CEO
