The following table provides summary statistics for permanent job vacancies advertised in Hemel Hempstead 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 24 June 2017 with a comparison to the same period in the previous 2 years.

Transact-SQL
Hertfordshire / Hemel Hempstead
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 32 37 52
Rank change year-on-year +5 +15  
Permanent jobs citing T-SQL 9 4 5
As % of all permanent IT jobs advertised in Hemel Hempstead 4.13% 1.36% 1.36%
As % of the Programming Languages category 9.68% 5.00% 3.57%
Number of salaries quoted 9 4 4
Median salary £47,500 £35,000 £38,750
Median salary % change year-on-year +35.71% -9.67%  
90% offered a salary of more than £34,500 £31,500 £25,750
10% offered a salary of more than £54,500 £35,000 £50,000
UK excluding London median salary £40,500 £40,500 £40,000
% change year-on-year - +1.25%  

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 Hemel Hempstead with a requirement for programming language skills.

Programming Language Skills
Hemel Hempstead
Permanent job vacancies with a requirement for programming language skills 93 80 140
As % of all permanent IT job vacancies advertised in Hemel Hempstead 42.66% 27.12% 38.04%
Number of salaries quoted 90 48 135
Median salary £42,500 £40,000 £45,000
Median salary % change year-on-year +6.25% -11.11%  
90% offered a salary of more than £35,000 £32,500 £32,000
10% offered a salary of more than £62,000 £50,000 £46,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year +3.65% +2.50%  

T-SQL
Job Vacancy Trend in Hemel Hempstead

The job posting trend of jobs advertised in Hemel Hempstead citing T-SQL as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for T-SQL in Hemel Hempstead

T-SQL
Salary Trend in Hemel Hempstead

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

Salary trend for T-SQL in Hemel Hempstead

T-SQL
Salary Histogram in Hemel Hempstead

The salary distribution of IT jobs citing T-SQL in Hemel Hempstead over the 3 months to 24 June 2017.

Salary histogram for T-SQL in Hemel Hempstead

For the 6 months to 24 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 Hemel Hempstead region with a requirement for T-SQL.

1 9 (100.00%) SQL Server
1 9 (100.00%) SQL
2 8 (88.89%) SQL Server 2008
3 6 (66.67%) High Availability
3 6 (66.67%) Performance Tuning
4 4 (44.44%) Disaster Recovery
4 4 (44.44%) SQL Server 2016
5 3 (33.33%) Mentoring
5 3 (33.33%) Twitter Bootstrap
5 3 (33.33%) CSS3
5 3 (33.33%) HTML5
5 3 (33.33%) Statistics
5 3 (33.33%) Web Development
5 3 (33.33%) JSON
5 3 (33.33%) jQuery
5 3 (33.33%) MVC
5 3 (33.33%) .NET
5 3 (33.33%) ASP.NET
5 3 (33.33%) CSS
5 3 (33.33%) XHTML
5 3 (33.33%) IIS
5 3 (33.33%) C#
5 3 (33.33%) HTML
5 3 (33.33%) JavaScript
6 2 (22.22%) Data Warehouse
6 2 (22.22%) ETL
6 2 (22.22%) SQL Server Integration Services
6 2 (22.22%) Software Engineering
6 2 (22.22%) Replication
6 2 (22.22%) Clustering

T-SQL
Co-occurring IT Skills in Hemel Hempstead 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 3 (33.33%) IIS
2 1 (11.11%) LiveLink
2 1 (11.11%) SharePoint
Database & Business Intelligence
1 9 (100.00%) SQL Server
2 8 (88.89%) SQL Server 2008
3 4 (44.44%) SQL Server 2016
4 2 (22.22%) Data Warehouse
4 2 (22.22%) SQL Server 2012
4 2 (22.22%) SQL Server Integration Services
5 1 (11.11%) MySQL
Development Applications
1 1 (11.11%) Visual Studio
General
1 2 (22.22%) Finance
Job Titles
1 6 (66.67%) DBA
1 6 (66.67%) SQL DBA
2 3 (33.33%) Developer
2 3 (33.33%) SQL Server DBA
2 3 (33.33%) Web Developer
3 2 (22.22%) Production DBA
3 2 (22.22%) SQL Server Production DBA
4 1 (11.11%) Senior DBA
4 1 (11.11%) Senior SQL DBA
4 1 (11.11%) Senior SQL Server DBA
Libraries, Frameworks & Software Standards
1 3 (33.33%) .NET
1 3 (33.33%) ASP.NET
1 3 (33.33%) CSS
1 3 (33.33%) CSS3
1 3 (33.33%) HTML
1 3 (33.33%) HTML5
1 3 (33.33%) jQuery
1 3 (33.33%) JSON
1 3 (33.33%) Twitter Bootstrap
1 3 (33.33%) XHTML
2 2 (22.22%) ASP.NET MVC
3 1 (11.11%) ASP.NET Web API
3 1 (11.11%) Node.js
3 1 (11.11%) SAP Business Workflow
Miscellaneous
1 2 (22.22%) Clustering
1 2 (22.22%) Replication
2 1 (11.11%) Analytical Skills
2 1 (11.11%) Greenfield Project
2 1 (11.11%) Spread Betting
Processes & Methodologies
1 6 (66.67%) High Availability
1 6 (66.67%) Performance Tuning
2 4 (44.44%) Disaster Recovery
3 3 (33.33%) Mentoring
3 3 (33.33%) MVC
3 3 (33.33%) Statistics
3 3 (33.33%) Web Development
4 2 (22.22%) ETL
4 2 (22.22%) Migration
4 2 (22.22%) Requirements Analysis
4 2 (22.22%) Software Engineering
4 2 (22.22%) Time Management
5 1 (11.11%) Capacity Planning
5 1 (11.11%) Database Mirroring
5 1 (11.11%) Workflow
Programming Languages
1 9 (100.00%) SQL
2 3 (33.33%) C#
2 3 (33.33%) JavaScript
3 1 (11.11%) PHP
3 1 (11.11%) Python
Qualifications
1 2 (22.22%) Degree
Vendors
1 1 (11.11%) SAP
1 1 (11.11%) Xamarin