Period
to

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for T-SQL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited T-SQL over the 6 months to 18 May 2022 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Transact-SQL
Central London > City of London
6 months to
18 May 2022
Same period 2021 Same period 2020
Rank 164 122 95
Rank change year-on-year -42 -27 +39
Contract jobs citing T-SQL 26 25 61
As % of all contract jobs advertised in the City of London 0.62% 0.90% 1.86%
As % of the Programming Languages category 1.40% 1.91% 3.86%
Number of daily rates quoted 22 20 51
10th Percentile £350 £395 £363
25th Percentile £425 £418 £425
Median daily rate (50th Percentile) £550 £525 £475
Median % change year-on-year +4.76% +10.53% -
75th Percentile £600 £619 £531
90th Percentile £649 £638 £675
Central London median daily rate £550 £525 £475
% change year-on-year +4.76% +10.53% +3.26%

T-SQL is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for coding skills.

All Programming Languages
City of London
Contract vacancies with a requirement for coding skills 1,857 1,309 1,579
As % of all contract IT jobs advertised in the City of London 44.22% 47.17% 48.13%
Number of daily rates quoted 1,440 987 1,248
10th Percentile £425 £370 £380
25th Percentile £506 £461 £431
Median daily rate (50th Percentile) £600 £550 £525
Median % change year-on-year +9.09% +4.76% -
75th Percentile £713 £638 £618
90th Percentile £800 £719 £688
Central London median daily rate £600 £550 £525
% change year-on-year +9.09% +4.76% -
Number of hourly rates quoted 12 4 14
10th Percentile £39.75 £16.32 £23.80
25th Percentile £45.75 £19.79 £25.06
Median hourly rate £57.00 £25.48 £43.00
Median % change year-on-year +123.75% -40.76% +104.76%
75th Percentile £73.06 £30.88 £52.81
90th Percentile £77.45 £34.70 £57.20
Central London median hourly rate £57.00 £23.45 £38.50
% change year-on-year +143.07% -39.09% +77.01%

T-SQL
Job Vacancy Trend in the City of London

Job postings citing T-SQL as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for T-SQL in the City of London

T-SQL
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing T-SQL in the City of London.

Daily rate trend for T-SQL in the City of London

T-SQL
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing T-SQL in the City of London over the 6 months to 18 May 2022.

Daily rate histogram for T-SQL in the City of London

T-SQL
Contractor Hourly Rate Trend in the City of London

3-month moving average hourly rates quoted in jobs citing T-SQL in the City of London.

Hourly rate trend for T-SQL in the City of London

For the 6 months to 18 May 2022, IT contractor jobs citing T-SQL also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the City of London region with a requirement for T-SQL.

1 26 (100.00%) SQL
2 20 (76.92%) SQL Server
3 16 (61.54%) Azure
4 14 (53.85%) Finance
5 13 (50.00%) .NET
5 13 (50.00%) C#
6 11 (42.31%) DevOps
7 9 (34.62%) SQL Server Integration Services
8 8 (30.77%) Agile
9 7 (26.92%) .NET Framework
9 7 (26.92%) Windows
9 7 (26.92%) Microsoft
10 6 (23.08%) .NET Core
11 5 (19.23%) Azure Service Bus
11 5 (19.23%) Full Stack Development
11 5 (19.23%) OO
11 5 (19.23%) ETL
11 5 (19.23%) Business Intelligence
11 5 (19.23%) JavaScript
11 5 (19.23%) Banking
11 5 (19.23%) Microsoft Analysis Services
11 5 (19.23%) SQL Server Reporting Services
11 5 (19.23%) WPF
11 5 (19.23%) SQL Server Analysis Services
12 4 (15.38%) PowerShell
12 4 (15.38%) AWS
12 4 (15.38%) AngularJS
12 4 (15.38%) Kimball Methodology
12 4 (15.38%) Oracle Database
12 4 (15.38%) Data Analysis

T-SQL
Co-occurring IT Skills in the City of London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 2 (7.69%) Confluence
1 2 (7.69%) Skype for Business
Applications
1 4 (15.38%) Microsoft Excel
Business Applications
1 1 (3.85%) SAP S/4HANA
Cloud Services
1 16 (61.54%) Azure
2 5 (19.23%) Azure Service Bus
3 4 (15.38%) AWS
3 4 (15.38%) Azure Key Vault
4 3 (11.54%) Azure Active Directory
5 2 (7.69%) Azure Cosmos DB
5 2 (7.69%) Azure Storage
5 2 (7.69%) GitHub
5 2 (7.69%) Microsoft 365
5 2 (7.69%) PaaS
6 1 (3.85%) Amazon CloudWatch
6 1 (3.85%) Amazon EC2
6 1 (3.85%) AWS CloudTrail
6 1 (3.85%) GCP
6 1 (3.85%) Power Platform
6 1 (3.85%) SaaS
Communications & Networking
1 2 (7.69%) Skype
Database & Business Intelligence
1 20 (76.92%) SQL Server
2 9 (34.62%) SQL Server Integration Services
3 5 (19.23%) Microsoft Analysis Services
3 5 (19.23%) SQL Server Analysis Services
3 5 (19.23%) SQL Server Reporting Services
4 4 (15.38%) Data Warehouse
4 4 (15.38%) Oracle Database
5 3 (11.54%) SSDT
6 2 (7.69%) NoSQL
6 2 (7.69%) Parquet
6 2 (7.69%) Redis
7 1 (3.85%) Amazon RDS
7 1 (3.85%) Azure SQL Database
7 1 (3.85%) BusinessObjects
7 1 (3.85%) NewSQL
7 1 (3.85%) Power BI
7 1 (3.85%) SAP Data Services
Development Applications
1 3 (11.54%) Team Foundation Server
1 3 (11.54%) Visual Studio
2 2 (7.69%) InstallShield
2 2 (7.69%) JIRA
3 1 (3.85%) Eclipse
3 1 (3.85%) MSI
General
1 14 (53.85%) Finance
2 5 (19.23%) Banking
3 4 (15.38%) Social Skills
4 2 (7.69%) Analytical Skills
5 1 (3.85%) Financial Institution
5 1 (3.85%) International Banking
5 1 (3.85%) Legal
Job Titles
1 21 (80.77%) Developer
2 8 (30.77%) C# Developer
3 7 (26.92%) .NET Developer
4 6 (23.08%) Azure Developer
5 5 (19.23%) Analyst
6 4 (15.38%) C# .NET Developer
7 3 (11.54%) Data Warehouse Analyst
7 3 (11.54%) Full Stack Developer
8 2 (7.69%) Angular Developer
8 2 (7.69%) Business Intelligence Developer
8 2 (7.69%) Cloud Developer
8 2 (7.69%) Senior Developer
8 2 (7.69%) SQL Developer
9 1 (3.85%) Analyst Developer
9 1 (3.85%) AWS Developer
9 1 (3.85%) Consultant
9 1 (3.85%) Data Migration Developer
9 1 (3.85%) HTML Developer
9 1 (3.85%) Senior Full Stack Developer
9 1 (3.85%) Service Analyst
Libraries, Frameworks & Software Standards
1 13 (50.00%) .NET
2 7 (26.92%) .NET Framework
3 6 (23.08%) .NET Core
4 5 (19.23%) WPF
5 4 (15.38%) AngularJS
5 4 (15.38%) HTML
6 3 (11.54%) ASP.NET
6 3 (11.54%) ASP.NET Web API
7 2 (7.69%) CSS
7 2 (7.69%) Entity Framework
7 2 (7.69%) SignalR
8 1 (3.85%) Apache Flex
8 1 (3.85%) ASP.NET Core
8 1 (3.85%) ASP.NET MVC
8 1 (3.85%) jQuery
8 1 (3.85%) RabbitMQ
8 1 (3.85%) Razor View Engine
8 1 (3.85%) React
8 1 (3.85%) REST
8 1 (3.85%) Vue.js
Miscellaneous
1 3 (11.54%) Management Information System
1 3 (11.54%) User Experience
2 1 (3.85%) Legacy Systems
Operating Systems
1 7 (26.92%) Windows
2 2 (7.69%) Windows 10
2 2 (7.69%) Windows Server
2 2 (7.69%) Windows Server 2008
2 2 (7.69%) Windows Server 2012
2 2 (7.69%) Windows Server 2016
Processes & Methodologies
1 11 (42.31%) DevOps
2 8 (30.77%) Agile
3 5 (19.23%) Business Intelligence
3 5 (19.23%) ETL
3 5 (19.23%) Full Stack Development
3 5 (19.23%) OO
4 4 (15.38%) CI/CD
4 4 (15.38%) Data Analysis
4 4 (15.38%) Kimball Methodology
4 4 (15.38%) Migration
4 4 (15.38%) OOP
5 3 (11.54%) Asset Management
5 3 (11.54%) Change Management
5 3 (11.54%) Computer Science
5 3 (11.54%) Continuous Integration
5 3 (11.54%) Data Migration
5 3 (11.54%) ETL Development
5 3 (11.54%) Information Management
5 3 (11.54%) Portfolio Management
5 3 (11.54%) SDLC
Programming Languages
1 26 (100.00%) SQL
2 13 (50.00%) C#
3 5 (19.23%) JavaScript
4 4 (15.38%) C
4 4 (15.38%) PL/SQL
4 4 (15.38%) PowerShell
4 4 (15.38%) VB
4 4 (15.38%) VB.NET
4 4 (15.38%) VBA
5 3 (11.54%) Data Analysis Expressions (DAX)
5 3 (11.54%) TypeScript
6 2 (7.69%) R
6 2 (7.69%) VBScript
Qualifications
1 3 (11.54%) Computer Science Degree
1 3 (11.54%) Degree
2 1 (3.85%) Master's Degree
Quality Assurance & Compliance
1 1 (3.85%) Solvency II
System Software
1 2 (7.69%) Active Directory
1 2 (7.69%) Microsoft App-V
1 2 (7.69%) VMware Infrastructure
1 2 (7.69%) vSphere
2 1 (3.85%) Docker
Systems Management
1 2 (7.69%) AirWatch
1 2 (7.69%) Kubernetes
1 2 (7.69%) Microsoft Intune
1 2 (7.69%) SCCM
1 2 (7.69%) Terraform
2 1 (3.85%) Control-M
Vendors
1 7 (26.92%) Microsoft
2 4 (15.38%) Oracle
3 2 (7.69%) Citrix
3 2 (7.69%) Databricks
3 2 (7.69%) Ivanti
3 2 (7.69%) VMware
4 1 (3.85%) Google
4 1 (3.85%) SAP