File-AID Experts in Germany
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Meet FRATCH Experts in Germany, who have recently used File-AID
Hans-Dieter Große-Kreul
Last position:
Training as an AI Expert
I continuously expand my expertise in AI and automation, working with ChatGPT, OpenAI, Manus, Gemini, MS CoPilot, API, LangChain, Hugging Face, Manus, TensorFlow and Auto-GPT as well as Python-based ML frameworks and MLOps tools to intelligently transform classic software development, analysis, and testing processes.
Jürgen Schoemaker
Last position:
IT Consultant / Analyst / Developer / Tester / Support at Automotive Manufacturer
- Analysis, software development/customization, and testing of various transaction and batch objects
- Conducting functional integration and regression tests on TEST and QA platforms under z/OS for later production implementation
- Hardware / Software / Tools: IBM MVS, z/OS, JES2/3, TSO-ISPF, JCL, DB2, SQL, SQL/PL, QMF, QMF for Workstations, SPUFI, FileAid, IMS-DB/DC, MFS, XPEDITER, COBOL, REXX, Windows 10, MS Office 365, MS Teams, batch job management via OPC, BETA92, RVS, BVB, ABL, DIALOGplus, PROBA, PRODPR (VW internal systems), JIRA, CONFLUENCE
Benedikt Tebbe
Last position:
Actuarial Analyst at Standard Life
- creating realization concepts based on given technical business plans and actuarial requirements
- testing changes made to the policy administration system
- performing actuarial individual case calculations
- carrying out portfolio and system corrections
Christian Krah
Last position:
Service Catalog Manager at Deloitte team
- Worked in the IT infrastructure of the Deloitte team.
- Planned assignment as service catalog manager at an insurance company in Hanover.
Thomas Minski
Last position:
Application Developer at Freelance
- Development of a new payment method
- Adaptation of SB programs for FRAUD provisioning
- Creation of programs for fraud processing
- Defect fixing and further development of SB programs
- Analysis and development as part of FRAUD for SB applications
- Requirement analysis
- Program development
- Quality assurance of the developed programs
- Testing of the developed programs
- Development of new batch applications
- Banks
- Assembler, Cobol2, DB2, File-AID, IBM mainframe, IBM ISPF, JCL, JES2, REXX, SQL, TSO, Xpediter, z/OS, IMS-DB, IMS-DC
Martin Zschirnt
Last position:
Insurance
- Data migration of transaction data in the area of commission settlement from various proprietary IBM mainframe systems to the target application SAP ICM.
- Planning, implementation, and quality assurance of a batch process for data migration on various mainframe platforms from testing to production.
Discover over 15,000 top freelancers
Statistics of experts using File-AID
Aggregated from the professional profiles of matched freelancers.
Experience
45 years
Position duration
2 years
Positions per freelancer
21
Top business areas
Information Technology, Quality Assurance, Accounting
Top industries
Insurance, Banking and Finance, Information Technology
Certification focus areas
Information Technology, Quality Assurance, Business Intelligence
Bachelor's degree or higher
33%
Master's degree or higher
33%
Certifications per freelancer
3
Most common languages
German, English, Spanish
Speak two or more languages
83%
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 File-AID
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 File-AID does
File-AID is a mainframe data utility for working with files, records, and copybooks. Teams use it to inspect fixed-width data, edit datasets safely, compare file contents, and prepare test data for COBOL, JCL, and IMS-based systems. It is common in legacy application support and batch processing.
Typical tasks
- Browse and validate VSAM, sequential, and partitioned datasets
- Edit data with record layouts and field-level controls
- Create or refresh test data for application changes
- Compare file versions and isolate data differences
- Support controlled production-to-test data movement
Ecosystem and formats
File-AID often sits alongside COBOL copybooks, JCL, ISPF, and mainframe utilities from the Broadcom CA toolset. Strong specialists understand record structures, delimiters, packed fields, and how applications read and write data on z/OS. They also know when to use File-AID/Batch for repeatable processing.
When companies bring in specialists
Companies usually look for freelance File-AID experts when a release needs safe data updates, a failed job needs file inspection, or a team must support a legacy system with limited in-house knowledge. In Germany, this often comes up in regulated industries and large enterprises that still run core workloads on z/OS.
What strong professionals bring
Strong professionals read copybooks quickly, protect data integrity, and trace record issues without breaking downstream jobs. They document changes clearly, understand mainframe access rules, and work well with analysts and test teams. They focus on accuracy, not shortcuts.
Why the right fit matters
File-AID work touches live business data, so small mistakes can spread fast. The right specialist knows the tool, the file format, and the surrounding batch flow. That combination helps teams move faster while keeping control over legacy datasets.
Frequently asked questions
Not sure where to start with File-AID? These answers cover the essentials.
File-AID is used to inspect, edit, and compare mainframe data files with control over record layouts. Teams rely on it for dataset analysis, test data preparation, and safe file changes when working with COBOL, JCL, or IMS applications.
Yes, those names usually point to the same product family. File-AID is commonly searched together with CA File-AID or Broadcom File-AID because the product has gone through vendor branding changes over time.
A File-AID specialist helps when file structures are complex, data needs to be changed carefully, or a team must understand legacy records fast. It is also useful during releases, test data setup, and production issue analysis.
A strong File-AID specialist usually knows copybooks, VSAM, sequential files, JCL, and ISPF. Good candidates also understand COBOL data layouts, packed decimal fields, and how batch jobs move data between systems.
File-AID is safer and faster than raw manual editing when records have structured fields and strict formats. Instead of editing bytes by hand, specialists use layouts and validation to reduce the risk of corrupting data.
A File-AID project usually needs someone who has already worked with real mainframe datasets, not just read about them. The most valuable specialists can trace record issues, use copybooks correctly, and handle changes without affecting downstream jobs.
Yes, File-AID work is often done remotely because the tasks are mostly analysis, controlled editing, and coordination with mainframe teams. For some companies in Germany, on-site access may still matter for security, process, or language reasons.
Look for clear examples of file analysis, safe data changes, and support for batch or test-data tasks in File-AID. Strong specialists explain their approach plainly, ask about record formats early, and show they understand the business impact of the data.
The average hourly rate of freelancers in Germany who have used File-AID in their recent projects is 110 €, which corresponds to a daily rate of about 882 € based on an 8-hour working day.
Of the freelancers in Germany who have used File-AID in their recent projects, 33% hold at least a Bachelor's degree and 33% hold at least a Master's degree.
On average, freelancers in Germany who have used File-AID in their recent projects have 45 years of professional experience, with a single engagement typically lasting around 2 years.
The most common languages among freelancers in Germany who have used File-AID in their recent projects are German (100%), English (83%), and Spanish (17%).
The most common industries among freelancers in Germany who have used File-AID in their recent projects are Insurance (100%), Banking and Finance (67%), and Information Technology (67%).
The most common business areas among freelancers in Germany who have used File-AID in their recent projects are Information Technology (100%), Quality Assurance (100%), and Accounting (83%).
Main locations of FRATCH Experts, who have recently used File-AID
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
