T-SQL Expert in Austria
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Meet FRATCH Experts in Austria, who have recently used T-SQL
Elija L.
Last position:
Fujitsu Deutschland
- Supporting and helping shape the development and further development of a company-wide HUB system in the Fujitsu environment for integrating a wide range of data sources and applications in an international context
- Design and implementation of data modeling, ETL processes, reporting, and data quality management
Hossein A.
Last position:
Datawarehouse Consultant at LENZING AG
- Consulting on the enterprise data-warehouse and reporting practice at one of Austria's largest industrial groups.
- Designing and standardizing Power BI dashboards and data-visualization governance for company-wide enterprise reporting.
- Developing a WCAG-compliant, colorblind-safe visualization standard (Okabe-Ito palette) to harmonize dashboards across the organization.
Michael O.
Last position:
Gas station attendant at Shell
- Accurate handling of customer transactions under time pressure, including cash and register processing with high care
- Reliable, consistent performance in a fast-paced, customer-focused environment; strengthened organization and multitasking skills
Stefan M.
Last position:
Software consulting and development at An Austrian bank
Further development, configuration and operation of DOXiS, a document management system at a large financial services company. Development of a document interface as a REST API to integrate with third-party systems using the Java Spring Framework. Programming client scripts in Visual Basic, as well as workflow and agent scripts in Groovy.
Michael H.
Last position:
Interim Lead Developer DWH at Insurance
- Technical leadership of the development for a near real-time data warehouse of an insurance company
- Ensure stable operation
- Analyze and fix errors for ongoing operations
- Optimize and tune SQL queries and ETL jobs
- Revise scheduling in Automic (UC4)
- Coordinate with business units and external clients for further developments
- Data modeling and programming for sales management
- Tune PostgreSQL queries and functions for balance data queries
- Create hotfixes and releases
- Plan and coordinate deployments
- Execute test runs and analyze the results
- Handover activities to internal teams
Simon S.
Last position:
Owner at Simon Söllinger e.U.
Gasper Z.
Last position:
Senior BI Consultant at PMONE GmbH
Discover over 15,000 top freelancers
Statistics of experts using T-SQL
Aggregated from the professional profiles of matched freelancers.
Experience
15 years
Position duration
3.9 years
Positions per freelancer
8
Top business areas
Information Technology, Business Intelligence, Operations
Top industries
Retail, Information Technology, Banking and Finance
Certification focus areas
Business Intelligence, Information Technology, Logistics
Bachelor's degree or higher
67%
Master's degree or higher
50%
Certifications per freelancer
2
Most common languages
German, English, Spanish
Speak two or more languages
86%
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Austria are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Austria using T-SQL
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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
T-SQL experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Retail (71%)
- Information Technology (57%)
- Banking and Finance (43%)
- Manufacturing (43%)
- Aerospace and Defense (14%)
- Automotive (14%)
- Biotechnology (14%)
- Energy (14%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What T-SQL is
T-SQL, short for Transact-SQL, is Microsoft's procedural extension of SQL for working with SQL Server and Azure SQL. It adds variables, control flow, error handling, stored procedures and transaction management to standard database queries. Companies use it to run business logic close to their data.
What it builds
T-SQL supports the data layer behind business applications, customer systems, financial workflows and operational reporting. Specialists use it to create tables, views, functions, triggers and stored procedures that keep data consistent and accessible.
- Transaction-safe data processing
- Complex reporting queries
- Data validation and transformation
- Reusable database procedures
Tools and ecosystem
T-SQL work commonly sits within the Microsoft data ecosystem. Professionals may combine SQL Server Management Studio, Azure Data Studio, SQL Server Agent, SSIS, SSRS, SSAS and Power BI. They also work with execution plans, indexing strategies, permissions, backups and source control for database code.
When companies need specialists
Freelance expertise is useful when a database has become slow, difficult to change or hard to govern. Companies also bring in specialists during migrations, reporting rollouts, application modernisation and critical production incidents, including projects run by teams in Austria that collaborate remotely or on site.
- Query and index performance reviews
- Legacy database modernisation
- SQL Server and Azure SQL migrations
- Reporting and warehouse development
Skills that matter
Strong professionals understand both database internals and the business rules behind the data. They can read execution plans, choose suitable indexes, manage locking and isolation, write safe migrations and protect sensitive information. Experience with application integration, ETL, APIs and Power BI often adds practical value.
How quality is judged
Good T-SQL is clear, testable and resilient under realistic workloads. A capable specialist explains trade-offs, measures performance instead of guessing and documents dependencies between procedures, tables and reports. They should also define rollback plans, monitor failures and leave maintainable code for the internal team.
Frequently asked questions
Everything clients usually want to know about T-SQL, in one place.
T-SQL is used to query and change data in Microsoft SQL Server and Azure SQL. It also supports stored procedures, transactions, validation, reporting logic and scheduled database operations.
Transact-SQL includes the core SQL language but adds Microsoft's procedural features, such as variables, loops, error handling and database-specific system functions. The distinction matters when a project depends on SQL Server behaviour rather than portable SQL alone.
A T-SQL specialist can help when queries are slow, stored procedures are hard to maintain or reporting data cannot be trusted. Freelance support is also useful for migrations, production incidents, database refactoring and complex integrations.
A strong T-SQL professional often understands SQL Server administration, data modelling, indexing and execution plans. SSIS, SSRS, SSAS, Power BI, Azure SQL, application integration and source control are valuable depending on the project.
The right level depends on the risk and scope of the work, not on a fixed amount of experience. A straightforward report may need focused query skills, while a high-volume transactional system calls for proven performance tuning, migration planning and incident handling.
T-SQL work is often suitable for remote collaboration because access, scripts and database environments can be managed securely online. On-site sessions in Austria may still help with workshops, restricted systems, release coordination or close work with business teams.
Ask a T-SQL professional to explain how they would measure query performance, handle transactions and test changes safely. Review examples of readable procedures, indexing decisions, documentation, monitoring and rollback planning rather than judging code by complexity.
T-SQL remains a practical choice when an organisation relies on SQL Server, Azure SQL or Microsoft's reporting ecosystem. Alternatives such as PostgreSQL or Oracle use different procedural languages and may suit other environments, but switching also affects tooling, application code and operational knowledge.
The average hourly rate of freelancers in Austria who have used T-SQL in their recent projects is 102 €, which corresponds to a daily rate of about 819 € based on an 8-hour working day.
Of the freelancers in Austria who have used T-SQL in their recent projects, 67% hold at least a Bachelor's degree and 50% hold at least a Master's degree.
On average, freelancers in Austria who have used T-SQL in their recent projects have 15 years of professional experience, with a single engagement typically lasting around 3.9 years.
The most common languages among freelancers in Austria who have used T-SQL in their recent projects are German (100%), English (86%), and Spanish (14%).
The most common industries among freelancers in Austria who have used T-SQL in their recent projects are Retail (71%), Information Technology (57%), and Banking and Finance (43%).
The most common business areas among freelancers in Austria who have used T-SQL in their recent projects are Information Technology (100%), Business Intelligence (71%), and Operations (57%).
Main locations of FRATCH Experts, who have recently used T-SQL
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.
Countries:
- Germany
- Austria
- Switzerland
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