Oracle Exadata Experts in Germany
for high-performance databases, matched in minutes with vetted specialistsHire experts who design, operate and optimize Oracle Exadata environments, from Oracle Database and RAC to Data Guard, migration and performance tuning. FRATCH connects you quickly with precise matches among vetted, available freelancers.
Meet FRATCH Experts in Germany, who have recently used Oracle Exadata
Alexander Z.
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.
Benito E.
Last position:
Cloud DevOps Engineer und Cloud Architekt at Energieversorgungsunternehmen (anonymisiert, NDA)
- Design and build of a fully isolated AWS offline environment with no outbound internet access for running a browser-based business application
- Design and implementation of a proxy and response service that terminates all external application calls inside the VPC and serves them from locally stored content; identification of the actual communication needs through measurement-based DNS query logging
- Creation of architecture designs and decision papers including a comparison of options (Application Load Balancer with Lambda and S3, reverse proxy on EC2, private API Gateway) assessed by operational effort, cost, and availability
- Transfer of the solution and operations documentation previously available only for Azure to an AWS target architecture, including reassignment of all services and operational processes
- Automated rollout as Infrastructure as Code (Terraform, CloudFormation) with CI deployment via GitHub Actions, plus setup of private DNS zones and an internal certificate chain for operation without internet access
- Creation of architecture, deployment, and operations documentation and handover to the customer
- Build-up of a private cloud platform on OpenStack at provider TelemaxX with Terraform, including FortiGate HA clusters, FortiManager, and Kubernetes
- Introduction of Policy as Code (Open Policy Agent, Conftest) as well as development of MCP servers (Model Context Protocol) to connect AI assistants to operations and project tools
Successes:
- Made the business application fully operable without internet access for the first time; the cause of the loading error was narrowed down systematically to missing CORS headers after the likely certificate issue was ruled out
- Fully transferred an existing Azure concept to AWS and replaced the manually created environment with a reproducible, CI-based rollout
Technology stack: AWS (VPC, Application Load Balancer, Lambda, S3, Route 53 private hosted zones and Resolver query logging, IAM, CloudWatch, EC2, CloudFormation), Infrastructure as Code (Terraform, CloudFormation, Remote State), CI/CD (GitHub Actions with OIDC, Azure DevOps Pipelines), OpenStack, FortiGate, FortiManager, Kubernetes, Policy as Code (Open Policy Agent, Conftest), offline and air-gap architectures, PKI & certificates (internal CA, TLS, CRL/OCSP), DNS, network segmentation, Linux, Windows Server, Python, Bash, PowerShell, YAML, JSON, architecture design & decision papers, documentation (Confluence, Markdown), Generative & Agentic AI (Model Context Protocol, Agentic AI Coding Tools)
Kai P.
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 T.
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 B.
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.
Bruno M.
Last position:
Enterprise Architect at Hornbach
- Lead enterprise architecture, data and AI strategy initiatives across business domains, value streams, SAP, cloud, integration, process intelligence and governance, aligning transformation roadmaps with strategic business outcomes.
- Define enterprise data and knowledge strategy across business domains and enterprise taxonomy, including knowledge graph, data governance with focus on ownership, metadata frameworks, business glossaries, data product orientation, interoperability and AI-enabling architecture.
- Shape AI governance and decision-intelligence strategy using autonomous enterprise concepts, including policies, guardrails, reference architectures and knowledge-based patterns for responsible AI adoption and enterprise knowledge reuse.
- Support SAP S/4HANA cloud migration strategy and evaluate the future SAP ecosystem, including SAP BTP, Integration Suite, Business Data Cloud, SAP Analytics Cloud and Datasphere.
- Drive architecture debt management, portfolio transparency and application rationalization through architecture principles, governance models, decision frameworks and LeanIX-based Enterprise Architecture Management.
- Align business architecture and process intelligence using Signavio to connect value chains, capabilities, processes, data strategy, knowledge flows and transformation roadmaps.
- Define operating models for data governance, architecture governance, cloud, integration, API management, AI governance and knowledge sharing.
- Act as trusted advisor to executive stakeholders and business domain leaders across product, sales, finance, logistics, customer care and shared services.
Vladimir F.
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"
Asım Y.
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
Bahriye E.
Last position:
Centris AG
- Administration of 8-node RAC (19.26) database systems
- Use of Golden Gate
- Use of UC4
André G.
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 S.
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
Marco P.
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 V.
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 K.
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 E.
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
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
89%
Master's degree or higher
56%
Doctorate
17%
Certifications per freelancer
4
Most common languages
English, German, Spanish
Speak two or more languages
96%
Based on our profile pool as of 19 Sep 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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Oracle Exadata experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (96%)
- Banking and Finance (70%)
- Telecommunication (57%)
- Government and Administration (39%)
- Energy (35%)
- Insurance (30%)
- Professional Services (30%)
- Automotive (26%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Oracle Exadata does
Oracle Exadata is an engineered system for running Oracle Database with tightly integrated compute, storage, networking and database software. Smart Scan, storage indexes, flash caching and workload management move suitable processing closer to the data. Companies use it for demanding transactional, analytical and mixed workloads where predictable database performance and resilience matter.
Core architecture
An Exadata environment combines database servers with intelligent storage cells and a high-speed internal fabric. Oracle Real Application Clusters can provide clustered database access, while ASM manages storage distribution and redundancy. Data Guard, backup tooling and Oracle Enterprise Manager support continuity, monitoring and controlled operations across production and recovery environments.
Ecosystem and skills
Strong specialists understand more than the appliance itself. Their work often spans:
- Oracle Database, RAC, ASM and Data Guard administration
- Exadata Database Machine configuration and patching
- SQL tuning, execution plans and workload analysis
- RMAN backup, recovery and disaster recovery design
- Linux, networking, storage and enterprise monitoring
They also know how Oracle licensing, security controls and change processes affect a live environment.
When companies need help
Companies bring in freelance expertise during platform migrations, hardware refreshes, database consolidations and major performance investigations. Specialists can assess an existing estate, plan an Oracle Database move to Exadata, validate capacity and automate repeatable operating tasks. In Germany, they may support regulated industries or distributed teams through a mix of remote delivery and on-site workshops.
Typical project outcomes
An Exadata engagement should produce clear, tested deliverables rather than only recommendations. Common outcomes include:
- Migration runbooks with rollback and validation steps
- RAC, Data Guard and backup configurations ready for operations
- Baselines for SQL performance, capacity and availability
- Patch, upgrade and lifecycle plans
- Monitoring dashboards, alerts and handover documentation
The right scope depends on whether the priority is throughput, resilience, consolidation, modernization or operational control.
What strong professionals bring
Experienced Oracle Exadata professionals start with workload behavior and business risk, not with hardware settings alone. They can explain trade-offs between RAC, Data Guard, engineered-system features and alternative Oracle deployment models. Look for evidence of safe migrations, measurable troubleshooting methods, disciplined change control and clear communication with database, infrastructure and application teams. They should also be comfortable documenting decisions so internal teams can operate the environment after the engagement.
Frequently asked questions
The facts hiring teams ask for most often when it comes to Oracle Exadata.
Oracle Exadata is used to run demanding Oracle Database workloads on an engineered system that combines database servers, intelligent storage and high-speed networking. It supports transactional processing, analytics, consolidation, reporting and mixed workloads that require consistent performance and resilience.
Oracle Exadata adds integrated hardware and software capabilities that can accelerate selected database operations and simplify high-availability designs. A standard Oracle Database environment may be more suitable when workloads are smaller, infrastructure is already standardized or the operational model does not justify an engineered system.
A strong Oracle Exadata specialist usually brings expertise in Oracle Database, RAC, ASM, Data Guard and RMAN. Linux, networking, storage, SQL tuning, Enterprise Manager, security and migration planning are also important for safe work in a production environment.
The right level depends on the scope and risk of the engagement. Oracle Exadata work involving production migration, RAC, recovery design or performance incidents calls for a specialist who has handled comparable environments and can show disciplined testing, rollback planning and operational handover.
Much of Oracle Exadata assessment, tuning, documentation and configuration work can be performed remotely through controlled access and established change procedures. On-site collaboration can still help with data-center activities, hardware coordination, workshops or organizations that require local presence and German-language communication.
Oracle Exadata can be a strong fit when a company needs dedicated infrastructure, existing data-center integration or specific control over operations and data placement. Oracle Cloud Infrastructure offers elastic provisioning and managed options, so the decision should consider workload patterns, connectivity, governance, skills and the desired operating model.
Ask how the specialist investigates workload behavior, validates changes and protects recovery objectives. A capable Oracle Exadata professional can explain execution plans, storage offload, RAC behavior and Data Guard trade-offs in clear terms, then provide test evidence, documentation and a practical handover.
An Oracle Exadata assignment may include architecture review, migration, patching, SQL performance work, recovery testing or operational improvement. Clarify the appliance model, Oracle Database release, RAC and Data Guard topology, access process, support boundaries, change windows and whether remote or on-site collaboration is expected.
The average hourly rate of freelancers in Germany who have used Oracle Exadata in their recent projects is 101 €, which corresponds to a daily rate of about 810 € based on an 8-hour working day.
Of the freelancers in Germany who have used Oracle Exadata in their recent projects, 89% hold at least a Bachelor's degree, 56% hold at least a Master's degree, and 17% 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 (96%), and Spanish (26%).
The most common industries among freelancers in Germany who have used Oracle Exadata in their recent projects are Information Technology (96%), Banking and Finance (70%), and Telecommunication (57%).
The most common business areas among freelancers in Germany who have used Oracle Exadata in their recent projects are Information Technology (100%), Project Management (74%), and Operations (70%).
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
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