The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for T-SQL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited T-SQL over the 3 months to 29 June 2017 with a comparison to the same period in the previous 2 years.

Transact-SQL
East of England / Hertfordshire
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 80 58 55
Rank change year-on-year -22 -3  
Permanent jobs citing T-SQL 70 88 144
As % of all permanent IT jobs advertised in Hertfordshire 3.37% 3.87% 5.02%
As % of the Programming Languages category 6.61% 9.19% 11.06%
Number of salaries quoted 60 77 149
Median salary £45,000 £47,500 £47,500
Median salary % change year-on-year -5.26% -  
90% offered a salary of more than £39,750 £32,500 £29,600
10% offered a salary of more than £59,000 £70,000 £60,400
UK excluding London median salary £40,525 £40,000 £40,000
% change year-on-year +1.31% -  

T-SQL is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for programming language skills.

Programming Language Skills
Hertfordshire
Permanent job vacancies with a requirement for programming language skills 1059 958 1302
As % of all permanent IT job vacancies advertised in Hertfordshire 51.01% 42.17% 45.38%
Number of salaries quoted 2110 1889 2791
Median salary £45,000 £46,000 £45,000
Median salary % change year-on-year -2.17% +2.22%  
90% offered a salary of more than £31,250 £31,250 £28,750
10% offered a salary of more than £66,250 £65,000 £68,750
UK excluding London median salary £42,500 £40,500 £40,000
% change year-on-year +4.93% +1.25%  

T-SQL
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for T-SQL in Hertfordshire

T-SQL
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing T-SQL in Hertfordshire.

Salary trend for T-SQL in Hertfordshire

T-SQL
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing T-SQL in Hertfordshire over the 3 months to 29 June 2017.

Salary histogram for T-SQL in Hertfordshire

T-SQL
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing T-SQL within the Hertfordshire region over the 3 months to 29 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford -11 16 £45,000 -28.00% 5
Broxbourne +8 12 £45,000 +12.50%
Hemel Hempstead +7 9 £47,500 +35.71%
Hatfield -8 9 £42,500 -5.55% 1
Harpenden +2 5 £57,500 -4.16%
Potters Bar - 5 £44,000 -
Letchworth -8 3 £45,000 +12.50% 1
Hitchin - 3 £45,000 -
Welwyn Garden City -1 2 £45,000 -
St Albans -8 2 - - 2
T-SQL
East of England

For the 6 months to 29 June 2017, IT 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 job ads across the Hertfordshire region with a requirement for T-SQL.

1 123 (87.23%) SQL
2 101 (71.63%) SQL Server
3 82 (58.16%) .NET
4 80 (56.74%) C#
5 64 (45.39%) SQL Server Integration Services
6 58 (41.13%) MVC
7 54 (38.30%) JavaScript
7 54 (38.30%) SQL Server Reporting Services
8 49 (34.75%) ASP.NET
9 47 (33.33%) ETL
10 44 (31.21%) HTML
11 40 (28.37%) Business Intelligence
12 35 (24.82%) Entity Framework
13 34 (24.11%) .NET Framework
14 33 (23.40%) jQuery
15 32 (22.70%) AngularJS
16 31 (21.99%) HTML5
17 30 (21.28%) Microsoft
18 29 (20.57%) Finance
18 29 (20.57%) WCF
19 28 (19.86%) SQL Server Analysis Services
19 28 (19.86%) ASP.NET MVC
20 27 (19.15%) TDD
21 26 (18.44%) CSS
21 26 (18.44%) TypeScript
22 25 (17.73%) Agile Software Development
22 25 (17.73%) SQL Server 2008
23 24 (17.02%) Windows
24 23 (16.31%) Microsoft Azure
24 23 (16.31%) SQL Server 2012

T-SQL
Co-occurring IT Skills in Hertfordshire 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 14 (9.93%) SAS
2 4 (2.84%) IIS
3 3 (2.13%) SharePoint
4 1 (0.71%) JBoss
4 1 (0.71%) LiveLink
4 1 (0.71%) Tomcat
4 1 (0.71%) WebSphere
4 1 (0.71%) WebSphere Application Server
Applications
1 14 (9.93%) Microsoft Excel
2 10 (7.09%) SPSS
3 1 (0.71%) Microsoft Project
3 1 (0.71%) MS Visio
Business Applications
1 8 (5.67%) Dynamics CRM
2 4 (2.84%) FastStats
3 3 (2.13%) Dynamics NAV
Cloud Services
1 23 (16.31%) Microsoft Azure
2 4 (2.84%) Google Analytics
3 3 (2.13%) SaaS
4 1 (0.71%) Amazon AWS
4 1 (0.71%) IaaS
Communications & Networking
1 1 (0.71%) Internet
1 1 (0.71%) Unified Communications
Database & Business Intelligence
1 101 (71.63%) SQL Server
2 64 (45.39%) SQL Server Integration Services
3 54 (38.30%) SQL Server Reporting Services
4 28 (19.86%) SQL Server Analysis Services
5 25 (17.73%) SQL Server 2008
6 23 (16.31%) SQL Server 2012
7 22 (15.60%) Data Warehouse
8 19 (13.48%) Relational Database
9 14 (9.93%) MongoDB
10 13 (9.22%) QlikView
11 12 (8.51%) OLAP
12 11 (7.80%) Big Data
13 10 (7.09%) BusinessObjects
14 9 (6.38%) DTS
14 9 (6.38%) RDBMS
14 9 (6.38%) SQL Server 2016
15 8 (5.67%) MariaDB
15 8 (5.67%) Power BI
15 8 (5.67%) SQL Server 2014
16 7 (4.96%) GIS
Development Applications
1 13 (9.22%) Subversion
2 11 (7.80%) Visual Studio
3 9 (6.38%) TeamCity
4 8 (5.67%) Fiddler
5 6 (4.26%) Team Foundation Server
6 4 (2.84%) Octopus Deploy
7 1 (0.71%) Git (software)
7 1 (0.71%) Moq
7 1 (0.71%) ReSharper
7 1 (0.71%) Robot Framework
7 1 (0.71%) Selenium
7 1 (0.71%) SQL Server Management Studio (SSMS)
7 1 (0.71%) WebDriver
General
1 29 (20.57%) Finance
2 12 (8.51%) Electronics
3 6 (4.26%) Marketing
4 4 (2.84%) Law
4 4 (2.84%) Legal
5 3 (2.13%) Advertising
5 3 (2.13%) Pharmaceutical
6 1 (0.71%) Banking
6 1 (0.71%) Billing
6 1 (0.71%) Retail
Job Titles
1 103 (73.05%) Developer
2 49 (34.75%) .NET Developer
3 30 (21.28%) C# Developer
4 28 (19.86%) SQL Developer
5 23 (16.31%) C# .NET Developer
6 21 (14.89%) Senior Developer
7 15 (10.64%) Business Intelligence Developer
8 12 (8.51%) Analyst
8 12 (8.51%) ASP.NET Developer
8 12 (8.51%) DBA
8 12 (8.51%) SQL DBA
9 11 (7.80%) C# ASP.NET Developer
9 11 (7.80%) Data Manager
9 11 (7.80%) Senior .NET Developer
9 11 (7.80%) Technical Manager
10 10 (7.09%) Senior C# Developer
10 10 (7.09%) Software Developer
11 9 (6.38%) ASP.NET MVC Developer
12 8 (5.67%) Senior Manager
12 8 (5.67%) Senior Technical Manager
Libraries, Frameworks & Software Standards
1 82 (58.16%) .NET
2 49 (34.75%) ASP.NET
3 44 (31.21%) HTML
4 35 (24.82%) Entity Framework
5 34 (24.11%) .NET Framework
6 33 (23.40%) jQuery
7 32 (22.70%) AngularJS
8 31 (21.99%) HTML5
9 29 (20.57%) WCF
10 28 (19.86%) ASP.NET MVC
11 26 (18.44%) CSS
12 22 (15.60%) ASP.NET Web API
13 20 (14.18%) Web Services
14 19 (13.48%) Ajax
15 18 (12.77%) WPF
16 17 (12.06%) Node.js
17 15 (10.64%) RabbitMQ
17 15 (10.64%) React
18 13 (9.22%) Twitter Bootstrap
19 12 (8.51%) Ionic Framework
Miscellaneous
1 23 (16.31%) Greenfield Project
2 19 (13.48%) Analytical Skills
3 4 (2.84%) Computer Science
4 3 (2.13%) Replication
5 2 (1.42%) Clustering
6 1 (0.71%) Blog
6 1 (0.71%) Management Information System
6 1 (0.71%) Spread Betting
Operating Systems
1 24 (17.02%) Windows
2 7 (4.96%) Windows Server
3 4 (2.84%) Linux
4 3 (2.13%) Red Hat Enterprise Linux
5 1 (0.71%) Unix
Processes & Methodologies
1 58 (41.13%) MVC
2 47 (33.33%) ETL
3 40 (28.37%) Business Intelligence
4 27 (19.15%) TDD
5 25 (17.73%) Agile Software Development
6 18 (12.77%) Stakeholder Management
7 16 (11.35%) Scrum
8 15 (10.64%) Analytics
8 15 (10.64%) CRM
8 15 (10.64%) Migration
8 15 (10.64%) Web Development
9 14 (9.93%) Multithreading
9 14 (9.93%) Project Management
10 12 (8.51%) BDD
10 12 (8.51%) Software Engineering
10 12 (8.51%) Unit Testing
11 11 (7.80%) OO
12 10 (7.09%) Data Migration
12 10 (7.09%) Programme Management
12 10 (7.09%) Resource Management
Programming Languages
1 123 (87.23%) SQL
2 80 (56.74%) C#
3 54 (38.30%) JavaScript
4 26 (18.44%) TypeScript
5 16 (11.35%) VB.NET
6 13 (9.22%) XAML
7 11 (7.80%) Java
7 11 (7.80%) Python
8 8 (5.67%) VBA
9 5 (3.55%) PHP
10 3 (2.13%) PowerShell
11 2 (1.42%) R
12 1 (0.71%) Shell Script
12 1 (0.71%) VB
Qualifications
1 21 (14.89%) Degree
2 3 (2.13%) Computer Science Degree
2 3 (2.13%) Microsoft Certification
3 1 (0.71%) ISEB
3 1 (0.71%) ISTQB
3 1 (0.71%) ISTQB Foundation Certification
3 1 (0.71%) MCSA
Quality Assurance & Compliance
1 4 (2.84%) Data Quality
2 2 (1.42%) SLA
3 1 (0.71%) QA
Vendors
1 30 (21.28%) Microsoft
2 14 (9.93%) SAP
3 13 (9.22%) Xamarin
4 12 (8.51%) Tableau
5 4 (2.84%) Google
5 4 (2.84%) RedGate
6 3 (2.13%) Avaya
6 3 (2.13%) Red Hat
6 3 (2.13%) Remedy
7 2 (1.42%) Sybase
8 1 (0.71%) AppDynamics
8 1 (0.71%) Computacenter
8 1 (0.71%) New Relic
8 1 (0.71%) Oracle
Letchworth Garden City, Hertfordshire
Harvey Nash plc
Salary: £40000 - £45000 per annum
Posted: Yesterday
Watford, Hertfordshire
Understanding Recruitment
Salary: £30000 - £45000 per annum + benefits
Posted: 3 days ago
St. Albans, Hertfordshire
Oscar
Salary: £40000 - £55000 per annum + Benefits
Posted: 3 days ago
Watford, Hertfordshire
Understanding Recruitment
Salary: £48000 - £55000 per annum + benefits
Posted: 3 days ago
St. Albans, Hertfordshire
Net Recruit.co.uk Ltd
Salary: £22,000 - £29,000 DOE + Benefits
Posted: 6 days ago
Hatfield, Hertfordshire
Computacenter
Salary: Benefits
Posted: 27 days ago