Period
to 18 November 2017

The following table provides summary statistics for contract job vacancies advertised in 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 November 2017 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
England > London
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 171 168 119
Rank change year-on-year -3 -49 +25
Contract jobs citing T-SQL 741 709 962
As % of all contract IT jobs advertised in London 1.59% 1.57% 2.04%
As % of the Programming Languages category 3.28% 3.51% 4.70%
Number of daily rates quoted 600 533 751
London median daily rate £450 £425 £425
Median daily rate % change year-on-year +5.88% - +3.03%
10th Percentile £342 £295 £300
90th Percentile £650 £538 £575
England median daily rate £425 £375 £375
% change year-on-year +13.33% - +7.14%
Number of hourly rates quoted 2 3 3
London median hourly rate £54.50 £20.12 £16.00
Median hourly rate % change year-on-year +170.87% +25.75% -36.63%
10th Percentile £24.70 £13.11 £15.00
90th Percentile £87.50 £28.04 £17.00
England median hourly rate £27.00 £39.20 £23.75
% change year-on-year -31.12% +65.05% -5.00%

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 London with a requirement for coding skills.

All Programming Languages
London
Contract vacancies with a requirement for coding skills 22613 20202 20477
As % of all contract IT jobs advertised in London 48.59% 44.66% 43.42%
Number of daily rates quoted 17130 15117 15262
London median daily rate £500 £465 £450
Median daily rate % change year-on-year +7.53% +3.33% +5.88%
10th Percentile £350 £313 £303
90th Percentile £669 £631 £638
England median daily rate £455 £425 £410
% change year-on-year +7.06% +3.66% +2.50%
Number of hourly rates quoted 152 115 144
London median hourly rate £35.91 £35.00 £25.00
Median hourly rate % change year-on-year +2.59% +40.00% -14.50%
10th Percentile £18.02 £16.32 £13.65
90th Percentile £52.45 £57.25 £52.17
England median hourly rate £40.00 £37.50 £37.23
% change year-on-year +6.67% +0.74% +24.08%

T-SQL
Job Vacancy Trend in London

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

Job vacancy trend for T-SQL in London

T-SQL
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for T-SQL in London

T-SQL
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing T-SQL in London over the 6 months to 18 November 2017.

Contractor daily rate histogram for T-SQL in London

T-SQL
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for T-SQL in London

T-SQL
Contractor Hourly Rate Histogram in London

The hourly rate distribution of IT jobs citing T-SQL in London over the 6 months to 18 November 2017.

Contractor hourly rate histogram for T-SQL in London

T-SQL
Contract Job Locations in 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 London region over the 6 months to 18 November 2017. 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
Central London -7 172 £475 +11.76% 23
South London -14 37 £364 -3.00% 4
West London 0 23 £419 +4.69% 3
East London -16 6 £450 +4.65% 3
North London -8 1 £375 +7.14% 2
T-SQL
England

For the 6 months to 18 November 2017, IT contractor jobs citing T-SQL also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for T-SQL.

1 674 (90.96%) SQL
2 534 (72.06%) SQL Server
3 326 (43.99%) C#
4 324 (43.72%) .NET
5 280 (37.79%) Agile Software Development
6 268 (36.17%) SQL Server Integration Services
7 253 (34.14%) SQL Server Reporting Services
8 252 (34.01%) Microsoft
9 223 (30.09%) Finance
10 192 (25.91%) Business Intelligence
11 166 (22.40%) ETL
12 163 (22.00%) Data Warehouse
12 163 (22.00%) SQL Server Analysis Services
13 146 (19.70%) ASP.NET
14 142 (19.16%) JavaScript
15 141 (19.03%) MVC
16 138 (18.62%) HTML
17 126 (17.00%) Web Services
18 118 (15.92%) Windows
19 114 (15.38%) Data Modelling
20 108 (14.57%) TDD
20 108 (14.57%) AngularJS
21 100 (13.50%) SQL Server 2012
21 100 (13.50%) ASP.NET MVC
21 100 (13.50%) Banking
22 97 (13.09%) CSS
23 91 (12.28%) SDLC
24 89 (12.01%) Microsoft Azure
25 88 (11.88%) Unit Testing
26 87 (11.74%) .NET Framework

T-SQL
Co-occurring IT Skills in 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 41 (5.53%) IIS
2 23 (3.10%) SharePoint
3 18 (2.43%) Elasticsearch
4 15 (2.02%) Apache
5 12 (1.62%) JBoss
6 11 (1.48%) Oracle SOA Suite
7 9 (1.21%) Umbraco
8 8 (1.08%) CMS
9 7 (0.94%) WildFly
10 6 (0.81%) Apache Spark
10 6 (0.81%) Confluence
11 5 (0.67%) SharePoint 2010
11 5 (0.67%) Tomcat
12 3 (0.40%) SAS
13 2 (0.27%) Apache Pig
13 2 (0.27%) ArcGIS
13 2 (0.27%) IBM Notes
13 2 (0.27%) MS Exchange
14 1 (0.13%) Cloud Foundry
14 1 (0.13%) Kentico
Applications
1 69 (9.31%) Microsoft Excel
2 24 (3.24%) Microsoft Office
3 13 (1.75%) MS Visio
4 8 (1.08%) Microsoft PowerPoint
5 4 (0.54%) Microsoft Project
5 4 (0.54%) SPSS
6 1 (0.13%) Spreadsheet
6 1 (0.13%) Vectorworks
Business Applications
1 24 (3.24%) Markit EDM
2 16 (2.16%) Dynamics AX
3 7 (0.94%) Dynamics CRM
3 7 (0.94%) SunGard GMI
4 3 (0.40%) Hyperion Planning
4 3 (0.40%) MetaTrader
4 3 (0.40%) PeopleSoft HCM
4 3 (0.40%) thinkFolio
5 2 (0.27%) Cognos TM1
5 2 (0.27%) Oracle TCA
6 1 (0.13%) Adobe Campaign
6 1 (0.13%) Dynamics NAV
6 1 (0.13%) Eloqua
6 1 (0.13%) SAP CRM
Cloud Services
1 89 (12.01%) Microsoft Azure
2 42 (5.67%) Amazon AWS
3 11 (1.48%) OpenShift
4 9 (1.21%) AWS Lambda
4 9 (1.21%) GitHub
4 9 (1.21%) Serverless
5 8 (1.08%) SaaS
6 7 (0.94%) Office 365
7 6 (0.81%) Dynamics 365
7 6 (0.81%) IaaS
8 4 (0.54%) npm
9 2 (0.27%) Amazon Kinesis
9 2 (0.27%) Azure Machine Learning
9 2 (0.27%) Cloud Computing
9 2 (0.27%) PaaS
10 1 (0.13%) Cortana Intelligence Suite
10 1 (0.13%) Salesforce Sales Cloud
Communications & Networking
1 12 (1.62%) FTP
2 8 (1.08%) Firewall
3 6 (0.81%) DNS
3 6 (0.81%) TCP/IP
4 5 (0.67%) SSL
5 3 (0.40%) Internet
5 3 (0.40%) SAN
6 2 (0.27%) Intranet
6 2 (0.27%) Wireshark
7 1 (0.13%) Cisco ASA
7 1 (0.13%) DHCP
Database & Business Intelligence
1 534 (72.06%) SQL Server
2 268 (36.17%) SQL Server Integration Services
3 253 (34.14%) SQL Server Reporting Services
4 163 (22.00%) Data Warehouse
4 163 (22.00%) SQL Server Analysis Services
5 100 (13.50%) SQL Server 2012
6 81 (10.93%) SQL Server 2008
7 70 (9.45%) SQL Server 2016
8 66 (8.91%) Power BI
9 61 (8.23%) SQL Server 2014
10 56 (7.56%) Relational Database
11 37 (4.99%) OLAP
12 36 (4.86%) NoSQL
13 31 (4.18%) Microsoft Analysis Services
14 28 (3.78%) MongoDB
15 27 (3.64%) Big Data
16 26 (3.51%) PowerPivot
17 23 (3.10%) OLAP Cube
18 19 (2.56%) Hadoop
19 18 (2.43%) QlikView
Development Applications
1 73 (9.85%) Team Foundation Server
2 58 (7.83%) Visual Studio
3 48 (6.48%) NUnit
4 40 (5.40%) Git (software)
4 40 (5.40%) JIRA
4 40 (5.40%) Subversion
5 27 (3.64%) Jenkins
6 23 (3.10%) Ant
6 23 (3.10%) Maven
7 22 (2.97%) TeamCity
8 19 (2.56%) Moq
9 17 (2.29%) Atlassian Bamboo
9 17 (2.29%) Eclipse
9 17 (2.29%) MSTest
10 15 (2.02%) Octopus Deploy
11 12 (1.62%) JUnit
12 11 (1.48%) Checkstyle
12 11 (1.48%) IntelliJ
12 11 (1.48%) SoapUI
12 11 (1.48%) XMLUnit
General
1 223 (30.09%) Finance
2 100 (13.50%) Banking
3 66 (8.91%) Front Office
4 33 (4.45%) Investment Banking
5 26 (3.51%) Legal
6 20 (2.70%) Back Office
6 20 (2.70%) Marketing
6 20 (2.70%) Retail
7 13 (1.75%) Law
8 10 (1.35%) Publishing
9 9 (1.21%) Financial Institution
10 8 (1.08%) Advertising
11 7 (0.94%) Retail Banking
12 5 (0.67%) Games
13 4 (0.54%) Prime Brokerage
14 3 (0.40%) Pharmaceutical
15 2 (0.27%) Manufacturing
15 2 (0.27%) Private Banking
16 1 (0.13%) Telecoms
Job Titles
1 530 (71.52%) Developer
2 177 (23.89%) SQL Developer
3 141 (19.03%) C# Developer
4 138 (18.62%) .NET Developer
5 95 (12.82%) Business Intelligence Developer
6 80 (10.80%) Senior Developer
7 77 (10.39%) Analyst
8 70 (9.45%) C# .NET Developer
9 45 (6.07%) DBA
10 44 (5.94%) SSIS Developer
11 43 (5.80%) SQL Server Developer
12 41 (5.53%) Senior .NET Developer
12 41 (5.53%) T-SQL Developer
13 40 (5.40%) Full Stack Developer
14 37 (4.99%) Data Analyst
15 35 (4.72%) SSRS Developer
16 33 (4.45%) SQL BI Developer
16 33 (4.45%) SQL DBA
17 32 (4.32%) Senior SQL Developer
17 32 (4.32%) SQL Analyst
Libraries, Frameworks & Software Standards
1 324 (43.72%) .NET
2 146 (19.70%) ASP.NET
3 138 (18.62%) HTML
4 126 (17.00%) Web Services
5 108 (14.57%) AngularJS
6 100 (13.50%) ASP.NET MVC
7 97 (13.09%) CSS
8 87 (11.74%) .NET Framework
8 87 (11.74%) WCF
9 79 (10.66%) jQuery
10 71 (9.58%) XML
11 67 (9.04%) HTML5
12 64 (8.64%) ASP.NET Web API
13 57 (7.69%) MDX
14 47 (6.34%) Ajax
15 44 (5.94%) WPF
16 43 (5.80%) JSON
17 36 (4.86%) Entity Framework
18 35 (4.72%) WinForms
19 34 (4.59%) REST
Miscellaneous
1 71 (9.58%) Analytical Skills
2 58 (7.83%) Fixed Income
3 49 (6.61%) Enterprise Software
4 41 (5.53%) Greenfield Project
5 40 (5.40%) Data Structures
6 34 (4.59%) Market Risk
7 33 (4.45%) Equities
8 31 (4.18%) Computer Science
9 29 (3.91%) Client/Server
10 27 (3.64%) Replication
11 25 (3.37%) Fintech
12 23 (3.10%) Credit Risk
13 22 (2.97%) Foreign Exchange (FX)
14 20 (2.70%) Derivative
15 17 (2.29%) Hedge funds
16 14 (1.89%) Algorithms
16 14 (1.89%) Clustering
17 13 (1.75%) Management Information System
18 11 (1.48%) Reference Data
19 10 (1.35%) N-Tier
Operating Systems
1 118 (15.92%) Windows
2 42 (5.67%) Linux
3 23 (3.10%) Unix
4 21 (2.83%) Windows Server
5 10 (1.35%) Windows Server 2003
6 9 (1.21%) Solaris
6 9 (1.21%) Windows Server 2012
7 6 (0.81%) Windows Server 2008
8 3 (0.40%) Android
9 2 (0.27%) Apple iOS
9 2 (0.27%) Windows 10
10 1 (0.13%) CentOS
10 1 (0.13%) Red Hat Enterprise Linux
10 1 (0.13%) SUSE Linux Enterprise Server
10 1 (0.13%) Ubuntu
10 1 (0.13%) Windows 7
Processes & Methodologies
1 280 (37.79%) Agile Software Development
2 192 (25.91%) Business Intelligence
3 166 (22.40%) ETL
4 141 (19.03%) MVC
5 114 (15.38%) Data Modelling
6 108 (14.57%) TDD
7 91 (12.28%) SDLC
8 88 (11.88%) Unit Testing
9 87 (11.74%) Scrum
10 69 (9.31%) Migration
11 56 (7.56%) Performance Tuning
12 55 (7.42%) BDD
13 54 (7.29%) User Acceptance Testing
14 53 (7.15%) Asset Management
15 48 (6.48%) Kimball Methodology
16 47 (6.34%) OO
17 44 (5.94%) Continuous Integration
18 41 (5.53%) Test Automation
18 41 (5.53%) Web Development
19 39 (5.26%) Data Analysis
Programming Languages
1 674 (90.96%) SQL
2 326 (43.99%) C#
3 142 (19.16%) JavaScript
4 72 (9.72%) Java
5 66 (8.91%) Python
6 56 (7.56%) PL/SQL
7 53 (7.15%) VB.NET
8 51 (6.88%) PowerShell
9 34 (4.59%) VB
10 33 (4.45%) Data Analysis Expressions (DAX)
10 33 (4.45%) Perl
11 29 (3.91%) TypeScript
12 25 (3.37%) VB6
13 24 (3.24%) VBA
14 20 (2.70%) PHP
14 20 (2.70%) Ruby
15 16 (2.16%) R
15 16 (2.16%) Shell Script
16 14 (1.89%) C
16 14 (1.89%) Korn
Qualifications
1 55 (7.42%) Degree
2 19 (2.56%) Security Cleared
3 14 (1.89%) SC Cleared
4 6 (0.81%) Microsoft Certification
5 5 (0.67%) Computer Science Degree
5 5 (0.67%) MCITP
5 5 (0.67%) MCTS
6 3 (0.40%) CTC Cleared
7 2 (0.27%) CFA
7 2 (0.27%) DV Cleared
7 2 (0.27%) ISEB
7 2 (0.27%) ISTQB
7 2 (0.27%) ITIL Certification
8 1 (0.13%) BPSS Clearance
8 1 (0.13%) Master's Degree
8 1 (0.13%) MCP
8 1 (0.13%) MCPD
8 1 (0.13%) Numerate Degree
Quality Assurance & Compliance
1 39 (5.26%) MiFID
2 23 (3.10%) QA
3 20 (2.70%) Data Quality
4 15 (2.02%) SLA
5 10 (1.35%) EMIR
6 3 (0.40%) GAAP
6 3 (0.40%) Solvency II
7 2 (0.27%) Dodd-Frank
7 2 (0.27%) WCAG
8 1 (0.13%) Disclosure Scotland
8 1 (0.13%) Government Security Classifications
8 1 (0.13%) HMG Security Policy Framework
8 1 (0.13%) ISO 9001
System Software
1 26 (3.51%) Docker
2 10 (1.35%) Active Directory
3 4 (0.54%) VMware ESXi
4 3 (0.40%) VMware Infrastructure
5 1 (0.13%) HDFS
5 1 (0.13%) Oracle RAC
5 1 (0.13%) Virtual Machines
5 1 (0.13%) Virtual Servers
5 1 (0.13%) VMware Workstation
Systems Management
1 10 (1.35%) Puppet
2 6 (0.81%) Microsoft Clustering
2 6 (0.81%) Nagios
3 4 (0.54%) Ansible
4 3 (0.40%) Control-M
4 3 (0.40%) HP Data Protector
4 3 (0.40%) Opscode Chef
5 2 (0.27%) Failover Clustering
6 1 (0.13%) Backup Exec
6 1 (0.13%) Enterprise Manager Cloud Control
6 1 (0.13%) Kubernetes
6 1 (0.13%) Opsview
6 1 (0.13%) Oracle Enterprise Manager
6 1 (0.13%) Perfmon
6 1 (0.13%) Rancher
6 1 (0.13%) SCCM
6 1 (0.13%) vCenter Server
6 1 (0.13%) WMI
6 1 (0.13%) WSUS
Vendors
1 252 (34.01%) Microsoft
2 53 (7.15%) Oracle
3 43 (5.80%) Sybase
4 33 (4.45%) Tableau
5 15 (2.02%) IBM
5 15 (2.02%) SAP
6 12 (1.62%) RedGate
7 11 (1.48%) Sitecore
7 11 (1.48%) Solace
8 10 (1.35%) Splunk
8 10 (1.35%) VMware
9 9 (1.21%) Charles River
10 8 (1.08%) Atlassian
11 7 (0.94%) CQG
11 7 (0.94%) Fidessa
11 7 (0.94%) FIS
11 7 (0.94%) MuleSoft
11 7 (0.94%) SunGard
12 6 (0.81%) Adobe
12 6 (0.81%) Talend