Period
to 7 December 2019

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 7 December 2019 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
7 Dec 2019
Same period 2018 Same period 2017
Rank 125 125 102
Rank change year-on-year 0 -23 -5
Contract jobs citing T-SQL 96 149 167
As % of all contract IT jobs advertised in the City of London 1.70% 2.09% 2.32%
As % of the Programming Languages category 3.44% 3.85% 4.40%
Number of daily rates quoted 80 135 147
City of London median daily rate £475 £475 £500
Median daily rate % change year-on-year - -5.00% +17.65%
10th Percentile £386 £400 £381
90th Percentile £578 £588 £650
Central London median daily rate £475 £475 £488
% change year-on-year - -2.56% +14.71%
Number of hourly rates quoted 1 0 0
City of London median hourly rate £21.50 - -
Central London median hourly rate £21.50 - -

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 2,790 3,872 3,794
As % of all contract IT jobs advertised in the City of London 49.42% 54.30% 52.64%
Number of daily rates quoted 2,246 3,227 3,163
City of London median daily rate £525 £525 £525
10th Percentile £388 £381 £363
90th Percentile £688 £675 £688
Central London median daily rate £525 £525 £513
% change year-on-year - +2.44% +7.89%
Number of hourly rates quoted 9 8 13
City of London median hourly rate £28.00 £37.09 £21.50
Median hourly rate % change year-on-year -24.51% +72.51% -21.82%
10th Percentile £21.13 £16.10 £14.53
90th Percentile £57.40 £74.46 £30.00
Central London median hourly rate £28.00 £37.09 £22.99
% change year-on-year -24.51% +61.31% -16.39%

T-SQL
Job Vacancy Trend in the City of London

Job postings citing T-SQL as a percentage 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

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing T-SQL in the City of London.

Contractor daily rate trend for T-SQL in the City of London

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

The daily rate distribution of IT jobs citing T-SQL in the City of London over the 6 months to 7 December 2019.

Contractor daily rate histogram for T-SQL in the City of London

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

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing T-SQL in the City of London.

Contractor hourly rate trend for T-SQL in the City of London

T-SQL
Contract Job Locations in the City of London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing T-SQL within the City of London region over the 6 months to 7 December 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Moorgate - 2 - -
T-SQL
Central London

For the 6 months to 7 December 2019, 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 95 (98.96%) SQL
2 77 (80.21%) SQL Server
3 54 (56.25%) Microsoft
4 52 (54.17%) SQL Server Integration Services
5 40 (41.67%) Business Intelligence
6 38 (39.58%) ETL
6 38 (39.58%) Data Warehouse
7 34 (35.42%) SQL Server Reporting Services
8 33 (34.38%) Azure
8 33 (34.38%) .NET
8 33 (34.38%) Finance
9 27 (28.13%) Agile Software Development
10 23 (23.96%) C#
11 20 (20.83%) SQL Server Analysis Services
12 17 (17.71%) Git (software)
13 15 (15.63%) Dimensional Modelling
13 15 (15.63%) Decision-Making
14 14 (14.58%) Kimball Methodology
14 14 (14.58%) Azure Data Factory
14 14 (14.58%) MDX
14 14 (14.58%) Team Foundation Server
14 14 (14.58%) Visual Studio
15 13 (13.54%) Power BI
15 13 (13.54%) Power Platform
16 12 (12.50%) Azure SQL Database
16 12 (12.50%) Oracle
16 12 (12.50%) TDD
17 10 (10.42%) Scrum
17 10 (10.42%) Python
17 10 (10.42%) Microsoft Excel

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 4 (4.17%) Confluence
1 4 (4.17%) Tomcat
2 3 (3.13%) IIS
2 3 (3.13%) JBoss
2 3 (3.13%) Jetty
2 3 (3.13%) WebLogic
3 2 (2.08%) Apache Spark
3 2 (2.08%) Elasticsearch
3 2 (2.08%) Oracle Self-Service HR
3 2 (2.08%) Oracle Workflow
3 2 (2.08%) SharePoint
4 1 (1.04%) BizTalk Server
4 1 (1.04%) MQSeries
4 1 (1.04%) SAS
Applications
1 10 (10.42%) Microsoft Excel
2 3 (3.13%) Microsoft Office
3 2 (2.08%) MS Visio
4 1 (1.04%) Microsoft PowerPoint
Business Applications
1 1 (1.04%) Aareon QL
1 1 (1.04%) SAP R/3
Cloud Services
1 33 (34.38%) Azure
2 14 (14.58%) Azure Data Factory
3 13 (13.54%) Power Platform
4 5 (5.21%) AWS
5 3 (3.13%) Data Lake Analytics
6 2 (2.08%) GitHub
6 2 (2.08%) SaaS
7 1 (1.04%) Apigee
7 1 (1.04%) BrowserStack
7 1 (1.04%) Dynamics 365
7 1 (1.04%) IaaS
7 1 (1.04%) npm
7 1 (1.04%) Office 365
7 1 (1.04%) PaaS
Communications & Networking
1 2 (2.08%) Internet
1 2 (2.08%) SSH
2 1 (1.04%) LAN
2 1 (1.04%) SAN
Database & Business Intelligence
1 77 (80.21%) SQL Server
2 52 (54.17%) SQL Server Integration Services
3 38 (39.58%) Data Warehouse
4 34 (35.42%) SQL Server Reporting Services
5 20 (20.83%) SQL Server Analysis Services
6 13 (13.54%) Power BI
7 12 (12.50%) Azure SQL Database
8 9 (9.38%) Pentaho
8 9 (9.38%) SQL Server 2008
8 9 (9.38%) SQL Server 2017
9 8 (8.33%) SQL Server 2016
9 8 (8.33%) Star Schema
10 7 (7.29%) Oracle Database
11 6 (6.25%) Biml
11 6 (6.25%) NoSQL
12 5 (5.21%) Cosmos DB
12 5 (5.21%) Oracle BI EE
13 4 (4.17%) Microsoft Analysis Services
13 4 (4.17%) Oracle Database 11g
13 4 (4.17%) PostgreSQL
Development Applications
1 17 (17.71%) Git (software)
2 14 (14.58%) Team Foundation Server
2 14 (14.58%) Visual Studio
3 7 (7.29%) Jenkins
4 5 (5.21%) JIRA
4 5 (5.21%) Selenium
5 4 (4.17%) Cucumber
5 4 (4.17%) Gradle
5 4 (4.17%) Maven
5 4 (4.17%) Subversion
6 3 (3.13%) Moq
6 3 (3.13%) NUnit
7 2 (2.08%) Ant
7 2 (2.08%) Atlassian Bamboo
7 2 (2.08%) ClearCase
7 2 (2.08%) Eclipse
7 2 (2.08%) Hudson
7 2 (2.08%) IntelliJ
7 2 (2.08%) Mercurial
7 2 (2.08%) Poseidon for UML
General
1 33 (34.38%) Finance
2 9 (9.38%) Banking
3 5 (5.21%) Public Sector
4 4 (4.17%) Retail
5 3 (3.13%) Front Office
6 1 (1.04%) Back Office
6 1 (1.04%) Investment Banking
6 1 (1.04%) Italian Language
6 1 (1.04%) Legal
6 1 (1.04%) Telecoms
Job Titles
1 71 (73.96%) Developer
2 32 (33.33%) SQL Developer
3 15 (15.63%) Business Intelligence Developer
4 12 (12.50%) .NET Developer
5 10 (10.42%) Senior Developer
6 9 (9.38%) SQL BI Developer
7 8 (8.33%) Analyst
7 8 (8.33%) Architect
7 8 (8.33%) C# Developer
7 8 (8.33%) ETL Developer
7 8 (8.33%) SSIS Developer
8 7 (7.29%) Azure Developer
8 7 (7.29%) VB.NET Developer
9 6 (6.25%) Analytics Developer
9 6 (6.25%) Pentaho Developer
9 6 (6.25%) SQL Server Developer
10 5 (5.21%) Senior .NET Developer
11 4 (4.17%) Analyst Developer
11 4 (4.17%) Applications Developer
11 4 (4.17%) Business Intelligence Analyst
Libraries, Frameworks & Software Standards
1 33 (34.38%) .NET
2 14 (14.58%) MDX
3 6 (6.25%) .NET Framework
3 6 (6.25%) AngularJS
3 6 (6.25%) ASP.NET Web API
3 6 (6.25%) JSON
4 5 (5.21%) HTML
4 5 (5.21%) Web Services
4 5 (5.21%) XML
5 4 (4.17%) jQuery
5 4 (4.17%) RabbitMQ
5 4 (4.17%) React
5 4 (4.17%) REST
6 3 (3.13%) .NET Core
6 3 (3.13%) ActiveMQ
6 3 (3.13%) Apache Camel
6 3 (3.13%) Entity Framework
6 3 (3.13%) HTML5
6 3 (3.13%) Node.js
6 3 (3.13%) WCF
Miscellaneous
1 5 (5.21%) Analytical Skills
2 3 (3.13%) User Experience
3 2 (2.08%) Derivative
3 2 (2.08%) Enterprise Software
3 2 (2.08%) Greenfield Project
3 2 (2.08%) Replication
4 1 (1.04%) Clustering
4 1 (1.04%) Data Centre
4 1 (1.04%) Fat Client
4 1 (1.04%) Foreign Exchange (FX)
4 1 (1.04%) Reinsurance
4 1 (1.04%) Thin Client
4 1 (1.04%) Virtual Team
Operating Systems
1 9 (9.38%) Windows
2 4 (4.17%) Linux
3 2 (2.08%) Android
3 2 (2.08%) Apple iOS
3 2 (2.08%) CentOS
3 2 (2.08%) Debian
3 2 (2.08%) Mac OS X
3 2 (2.08%) Red Hat Enterprise Linux
3 2 (2.08%) Ubuntu
3 2 (2.08%) VMS
4 1 (1.04%) Unix
4 1 (1.04%) Windows 10
Processes & Methodologies
1 40 (41.67%) Business Intelligence
2 38 (39.58%) ETL
3 27 (28.13%) Agile Software Development
4 15 (15.63%) Decision-Making
4 15 (15.63%) Dimensional Modelling
5 14 (14.58%) Kimball Methodology
6 12 (12.50%) TDD
7 10 (10.42%) Data Modelling
7 10 (10.42%) Scrum
8 9 (9.38%) Analytics
8 9 (9.38%) Performance Tuning
9 8 (8.33%) DevOps
10 7 (7.29%) Microservices
10 7 (7.29%) Refactoring
10 7 (7.29%) Test Automation
10 7 (7.29%) UML
11 6 (6.25%) Data Integration
11 6 (6.25%) Fintech
11 6 (6.25%) Migration
11 6 (6.25%) System Testing
Programming Languages
1 95 (98.96%) SQL
2 23 (23.96%) C#
3 10 (10.42%) Python
4 9 (9.38%) PL/SQL
4 9 (9.38%) VB.NET
5 8 (8.33%) C
5 8 (8.33%) Java
6 7 (7.29%) Data Analysis Expressions (DAX)
6 7 (7.29%) PowerShell
7 6 (6.25%) JavaScript
7 6 (6.25%) Perl
8 5 (5.21%) VBA
9 4 (4.17%) Scala
10 3 (3.13%) C++
10 3 (3.13%) Ruby
11 2 (2.08%) Bash Shell
11 2 (2.08%) Clojure
11 2 (2.08%) Groovy
11 2 (2.08%) TypeScript
11 2 (2.08%) VB
Qualifications
1 4 (4.17%) Microsoft Certification
1 4 (4.17%) Security Cleared
2 3 (3.13%) MCITP
2 3 (3.13%) SC Cleared
3 1 (1.04%) DV Cleared
3 1 (1.04%) ITIL Certification
3 1 (1.04%) MCP
Quality Assurance & Compliance
1 5 (5.21%) Data Quality
2 3 (3.13%) QA
3 1 (1.04%) SLA
System Software
1 4 (4.17%) Oracle RAC
2 2 (2.08%) Docker
Systems Management
1 2 (2.08%) Puppet
1 2 (2.08%) Salt
2 1 (1.04%) MIIS
Vendors
1 54 (56.25%) Microsoft
2 12 (12.50%) Oracle
3 5 (5.21%) Sybase
4 3 (3.13%) Alteryx
4 3 (3.13%) Hyperion
4 3 (3.13%) Red Hat
4 3 (3.13%) SnapLogic
5 2 (2.08%) Cloudera
5 2 (2.08%) Cognos
5 2 (2.08%) Hortonworks
5 2 (2.08%) Tableau
6 1 (1.04%) Aareon
6 1 (1.04%) Atlassian
6 1 (1.04%) Axway
6 1 (1.04%) Birst
6 1 (1.04%) Google
6 1 (1.04%) MuleSoft
6 1 (1.04%) Reuters
6 1 (1.04%) SAP
6 1 (1.04%) Typemock