Oracle Exadata Experts in Germany
in minutes from over 15,000 CVs with the power of AIHire experts who tune Exadata for Oracle Database workloads, handle migration from legacy Oracle systems, and resolve performance or storage issues with precision. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Germany, who have recently used Oracle Exadata
Alexander Zhirov
Last position:
Senior Data Solutions Engineer at VMware Inc.
- Architected and deployed private cloud data platform on VMware vSphere, integrating Greenplum MPP, Apache Kafka, Kubernetes, and Apache Solr, and developed real-time ingestion pipelines with Kafka Connect and Schema Registry.
- Led Oracle Exadata to Greenplum migration, rearchitected data models, optimized storage, implemented RabbitMQ with Debezium for CDC, and deployed VectorDB for Generative AI.
- Designed and executed multi-cloud migration PoC across AWS, Azure, and GCP, defined KPIs for throughput, latency, and cost efficiency, executed bulk data transfers, validated analytics and streaming workloads, and delivered full-scale architecture recommendations.
- Assessed legacy on-premises infrastructure and designed modern cloud-native data platforms using Greenplum and containerized microservices, advising on scalability, disaster recovery, and high-availability.
Vladimir Filatov
Last position:
IT Consultant at ITZBund
- ITSM consulting, analysis and optimization of IT capacity with BMC TSCO / BMC Helix
- Drafting "Governance guidelines for operational capacity management"
Kai Pankatz
Last position:
Oracle Project Management and DBA at Scope Solutions AG
- Installation, maintenance and regular upgrade of the DB systems with 19x
- Use of OPatch and RU 19.27 on RHEL 8x, SLES 15.x and Windows
- DBA for DACH and European customers in production and last test environments (e.g. Konrad Adenauer) as well as others in CDB
- Processes via Confluence
- Support in operations for customers SR via Metalink
Michael Ternes
Last position:
ETL Developer at Insurance service provider
DWH for customer and financial data
- Extension of the DWH with new data sources
- Report development
- Data quality management
Methodology: Scrum
Tools: Atlassian Confluence & Jira
Databases: Microsoft SQL Server
Programming languages: SQL, T-SQL
ETL: Microsoft SQL Server Integration Services (SSIS)
Frontend platform: PowerBI, Microsoft Reporting Services
Hardeep Bhutter
Last position:
Sr. Data Engineer at Charles Schwab Bank
- Designed and implemented end-to-end data pipelines (batch & streaming) using Python, SQL, and Apache Spark, Databricks on AWS reducing ETL latency by 40%.
- Developed serverless event-driven ingestion pipelines using AWS Lambda and SQS, ensuring real-time data availability for downstream analytics.
- Leveraged Google Cloud Platform (GCP) services including BigQuery and Dataflow to manage cross-cloud data warehousing and analytics integration.
- Expertise in DMS (CDC, Full Load) and Airflow for scalable data pipeline automation and orchestration.
- Managed and customized data pipelines using Databricks, Airflow. Automation using Docker, Kubernetes, Terraform.
- Automated data quality checks using dbt to modularize transformations and ensure production-grade data lineage, improving reliability by 30%.
- Collaborated with compliance teams to ensure GDPR and SOC2 alignment. Mentored junior engineers and contributed to architecture refactoring for scalability.
- Created and maintained dashboards in Power BI to provide actionable insights.
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
André Görst
Last position:
IT Consulting Project Management / Engineering Subproject Management at T-Systems (on assignment for government agencies)
- Projects for federal networks (NdB).
- CR management, EoL change requests, design and documentation according to ITSCM.
- Data center planning.
- Project management and engineering subproject management.
- Software development for virtual server environments according to BSI.
Jakub Szepietowski
Last position:
Oracle Consultant at Airline Sector
- Microsoft Azure: design, sizing, and capacity analysis including PoC
- Microsoft Azure: final implementation for migration from on-prem RAC to single instance Data Guard
- Performance tuning and troubleshooting for crew management systems (pilots and briefings)
- Design and implementation of a disaster recovery-aware system based on RAC Extended Cluster and Data Guard
- OEM: Oracle Cloud Control maintenance, installation and upgrades (12.1.0.5 > 13.3 > 13.5)
- OEM: creating an agent golden image with new RU and security fixes for a full-scale environment
- OEM agent upgrade
- OEM: developing custom metric extensions and reports
- OEM: full monitoring setup with template collection and monitoring templates and incident rule configuration
- Upgrades: GI from 11.2.0.4 to 12.1.0.2, to 18.4, to 19.6+
- Upgrades: databases from 11.2.0.2 to 12.1.0.2, to 19.18+
- Redesign and license optimization based on Oracle SE on ODA and DBVisit
- Design of a virtualized platform based on OLVM and license optimization using hard partitioning
- Migration of databases from bare metal to OLVM
Benito Exner
Last position:
Cloud DevOps Engineer at E.ON Se (Syna GmbH)
Developed and implemented an operating concept
Created and executed a migration plan
Automated administrative tasks in on-premises environments
Provided 3rd-level support
Created documentation (Confluence) and managed tasks (Jira) using agile Scrum methods
Implemented and monitored disaster recovery plans and backup strategy in Azure
Planned and carried out software and system upgrades
Advised on selecting and implementing new technologies and tools
Trained employees on new technologies and processes
Conducted code reviews to ensure quality and adherence to best practices
Advised the Product Owner and other stakeholders on developing and refining solution approaches and concepts
Responsible for the stable operation of a hybrid on-premises/Azure environment in a highly regulated setting (critical infrastructure)
Worked closely with business units, IT security, and external service providers to align operational and migration concepts
Designed and executed the migration of central on-premises systems to a hybrid Azure environment (including landing zone, network segmentation, backup, and disaster recovery strategy), establishing the technical foundation for future cloud governance in the KRITIS sector
Introduced Ansible & AWX to fully automate formerly manual operational documentation
Result: Replaced over 100 operation manuals, reduced operational effort by 80%, and created a sustainable foundation for scalable operational processes
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).
Peter Viehöver
Last position:
Cross Project Excellence at Energy provider
- Overarching technical coaching and support for project managers during the migration of regional companies into the group's O365 infrastructure (Azure).
- Creation and use of content, technical, and methodological synergies between the individual subprojects.
- Project duration: 9 months.
Serkan Kaya
Last position:
Operation and Maintenance of Oracle Middleware Products at LBV - Landesamt für Besoldung und Versorgung Baden-Württemberg
- Patch management
- Support in database development
- Installation and upgrades of the following Oracle systems:
- Oracle Analytics Server (6.4)
- Oracle Enterprise Manager Fusion Middleware Control
- Oracle Data Integration Server
- Oracle BI Administration Tool
- Oracle WebLogic
Christopher Eshemokhai
Last position:
Senior Oracle DBA and WebLogic Administrator, Oracle Business Intelligence for Applications
- Oracle databases 11g, 12c and 19c RAC
- Installation, configuration and deployment of Oracle Fusion Middleware 11g & 12c (WebLogic, SOA, Oracle Forms and Report Server, etc., OBIA)
- Administration of Oracle 11g, 12c, RAC and 19c
- Applying patches
- Installation, configuration and deployment of Tomcat
- Oracle tuning
- The system includes several production, QA, test & development Oracle databases and WebLogic application servers 11g & 12c
Bahriye Eser
Last position:
Centris AG
- Administration of 8-node RAC (19.26) database systems
- Use of GoldenGate
- Use of UC4
Alexander L.
Last position:
Senior Data Engineer & Solution Architect
- Design and development of ETL/ELT and data warehouse / data lake solutions based on MS SQL, PostgreSQL, Oracle
- Creation of architecture and solution concepts/designs based on customer requirements in the central data warehouse
- Implementation of Python-based dataflows/pipelines for process automation
- Contribution to the modernization of the technology stack with cloud-based services (including Azure Services and REST APIs)
- Continuous development and maintenance of processes in a heterogeneous system landscape on Oracle 23ai database (incl OCI)
- Support of business departments, including the implementation of cross-functional enhancements
- Technical leadership in complex reporting and Big Data projects (PowerBI, Microsoft Fabric, Azure SQL/Synapse)
Discover over 15,000 top freelancers
Statistics of experts using Oracle Exadata
Aggregated from the professional profiles of matched freelancers.
Experience
25 years
Position duration
2.6 years
Positions per freelancer
16
Top business areas
Information Technology, Project Management, Operations
Top industries
Information Technology, Banking and Finance, Telecommunication
Certification focus areas
Information Technology, Product Development, Project Management
Bachelor's degree or higher
88%
Master's degree or higher
59%
Doctorate
18%
Certifications per freelancer
4
Most common languages
English, German, Spanish
Speak two or more languages
95%
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 Exadata
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
Platform fit
Oracle Exadata is engineered for Oracle Database workloads that need fast query response, stable throughput, and low operational friction. It combines database software, server hardware, storage, and network design into one system. Companies use it for critical OLTP, reporting, and mixed workloads where standard infrastructure is not enough.
Core work
- Exadata sizing and capacity planning
- Oracle Database deployment and migration
- Performance tuning for SQL, I/O, and storage offload
- High availability and backup design
- Patch, firmware, and lifecycle coordination
Strong specialists know how to balance database settings with the machine’s engineered features. They work on Smart Scan, Hybrid Columnar Compression, ASM, and RAC when the architecture calls for it.
Where it helps
Exadata is often used in finance, insurance, telecom, manufacturing, and large public sector environments. It fits systems that run heavy transaction processing, analytics, or mixed database workloads on a strict service window. In Germany, it is common in teams that need reliable Oracle operations across regional data centers or hybrid setups.
Signs you need help
- Queries slowed down after a change or migration
- Storage or CPU behavior is hard to explain
- Quarterly patching needs careful planning
- A move from legacy Oracle hardware is due
- RAC or backup design needs review
Freelance expertise is useful when internal teams need short-term depth for an upgrade, recovery, audit, or redesign. It also helps when the team knows Oracle Database well but lacks hands-on Exadata experience.
What good specialists do
A strong expert does more than follow runbooks. They read AWR and ASH reports, verify database and storage behavior, and connect symptoms to the real bottleneck. They also document changes clearly so operations teams can keep the system stable after handover.
Ecosystem skills
Exadata work usually sits close to Oracle Database, ASM, Oracle Clusterware, RAC, RMAN, Linux, and enterprise monitoring tools. Good specialists understand how application behavior affects the platform and how network, storage, and database layers interact. They can support on-site work in Germany or collaborate remotely when access and procedures allow.
Frequently asked questions
The facts hiring teams ask for most often when it comes to Oracle Exadata.
Oracle Exadata is used for Oracle Database systems that need strong performance, high availability, and predictable operations. Companies rely on it for transactional systems, reporting, and mixed workloads where storage and database tuning must work together. It is a common fit when the database is too important to leave on generic infrastructure.
Oracle Exadata is more than Oracle Database on separate hardware. It adds engineered storage, networking, and database features that can reduce latency and offload work from the database layer. Teams usually choose it when they need tighter control over performance and lifecycle management than a standard server setup can provide.
A strong Oracle Exadata specialist usually also knows Oracle Database administration, ASM, RAC, RMAN, Linux, and basic storage and network troubleshooting. SQL analysis and performance diagnostics matter as much as platform knowledge. For many projects, the best experts can move between database symptoms and infrastructure causes without guessing.
A project needs Oracle Exadata help when a migration, patching cycle, capacity issue, or performance problem is too risky for internal trial and error. It also makes sense when the team is new to the platform or has strong Oracle knowledge but limited Exadata hands-on experience. Short, focused support is often enough for a clear technical goal.
Much Oracle Exadata work can be done remotely if the company provides secure access, monitoring data, and a clear change process. On-site support is useful for cutovers, hardware-facing tasks, or teams that prefer direct coordination during a critical window. In Germany, many projects use a mix of both depending on security rules and the phase of the work.
Look for an Oracle Exadata expert who can explain performance findings with evidence, not opinions. Good specialists reference AWR, ASH, SQL plans, storage metrics, and patch history when they propose a change. Clear documentation and a calm approach during incidents are also strong signs.
Typical Oracle Exadata projects include migrations from older Oracle platforms, performance tuning, patch and firmware planning, backup and recovery design, and RAC stabilization. Some teams also bring in help for architecture reviews before a major business rollout. These projects usually need precise coordination between database, storage, and operations teams.
Ask the Oracle Exadata freelancer which versions, features, and operating constraints they have worked with, and what kind of outcomes they delivered. It also helps to ask how they handle diagnosis, rollback planning, and communication with internal teams. A good expert will answer in concrete terms and show a structured approach.
The average hourly rate of freelancers in Germany who have used Oracle Exadata in their recent projects is 103 €, which corresponds to a daily rate of about 822 € based on an 8-hour working day.
Of the freelancers in Germany who have used Oracle Exadata in their recent projects, 88% hold at least a Bachelor's degree, 59% hold at least a Master's degree, and 18% hold a doctorate.
On average, freelancers in Germany who have used Oracle Exadata in their recent projects have 25 years of professional experience, with a single engagement typically lasting around 2.6 years.
The most common languages among freelancers in Germany who have used Oracle Exadata in their recent projects are English (100%), German (95%), and Spanish (23%).
The most common industries among freelancers in Germany who have used Oracle Exadata in their recent projects are Information Technology (95%), Banking and Finance (73%), and Telecommunication (59%).
The most common business areas among freelancers in Germany who have used Oracle Exadata in their recent projects are Information Technology (100%), Project Management (73%), and Operations (68%).
Main locations of FRATCH Experts, who have recently used Oracle Exadata
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
Get in touch with the FRATCH team and we will get back to you within 4 hours.
Would you rather directly get in touch?
We always have the time for a call or email!
Philipp Thomaschewski
FRATCH CEO
