Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Welwyn Garden City with a requirement for SQL Server skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SQL Server over the 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Microsoft SQL Server (MS SQL)
Hertfordshire > Welwyn Garden City
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 7 15 19
Rank change year-on-year +8 +4 -11
Permanent jobs citing SQL Server 47 25 21
As % of all permanent IT jobs advertised in Welwyn Garden City 21.46% 11.42% 9.42%
As % of the Database & Business Intelligence category 82.46% 62.50% 35.59%
Number of salaries quoted 47 34 9
Welwyn Garden City median annual salary £37,000 £42,500 £57,500
Median salary % change year-on-year -12.94% -26.09% +35.29%
10th Percentile £32,000 £38,625 £45,250
90th Percentile £52,000 £69,625 £61,250
Hertfordshire median annual salary £45,000 £45,000 £45,000

SQL Server is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Welwyn Garden City with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Welwyn Garden City
Permanent vacancies with a requirement for database or business intelligence skills 57 40 59
As % of all permanent IT jobs advertised in Welwyn Garden City 26.03% 18.26% 26.46%
Number of salaries quoted 57 32 44
Welwyn Garden City median annual salary £40,000 £60,000 £60,000
Median salary % change year-on-year -33.33% - +41.18%
10th Percentile £32,000 £37,875 £48,750
90th Percentile £60,000 £71,250 £77,500
Hertfordshire median annual salary £47,500 £50,000 £45,000
% change year-on-year -5.00% +11.11% -

SQL Server
Job Vacancy Trend in Welwyn Garden City

Job postings citing SQL Server as a percentage of all IT jobs advertised in Welwyn Garden City.

Job vacancy trend for SQL Server in Welwyn Garden City

SQL Server
Salary Trend in Welwyn Garden City

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing SQL Server in Welwyn Garden City.

Salary trend for SQL Server in Welwyn Garden City

SQL Server
Salary Histogram in Welwyn Garden City

The salary distribution of IT jobs citing SQL Server in Welwyn Garden City over the 6 months to 22 November 2017.

Salary histogram for SQL Server in Welwyn Garden City

For the 6 months to 22 November 2017, IT jobs citing SQL Server 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 Welwyn Garden City region with a requirement for SQL Server.

1 45 (95.74%) Microsoft
2 36 (76.60%) SQL
3 31 (65.96%) Windows
4 30 (63.83%) SAN
4 30 (63.83%) Disaster Recovery
4 30 (63.83%) VMware
4 30 (63.83%) Windows Server
5 26 (55.32%) SLA
6 22 (46.81%) Oracle
7 20 (42.55%) MySQL
8 19 (40.43%) Unix
8 19 (40.43%) VPN
8 19 (40.43%) ISO 9001
8 19 (40.43%) Client/Server
8 19 (40.43%) Military
8 19 (40.43%) CMS
8 19 (40.43%) Back Office
8 19 (40.43%) Finance
8 19 (40.43%) NetApp
8 19 (40.43%) Adobe
8 19 (40.43%) IBM
8 19 (40.43%) Network Management
8 19 (40.43%) Process Improvement
8 19 (40.43%) VMware Infrastructure
8 19 (40.43%) vSphere
8 19 (40.43%) Document Management
8 19 (40.43%) ISO/IEC 27001
8 19 (40.43%) Degree
8 19 (40.43%) Xerox
9 14 (29.79%) T-SQL

SQL Server
Co-occurring IT Skills in Welwyn Garden City 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 19 (40.43%) CMS
2 11 (23.40%) MS Exchange
3 1 (2.13%) JBoss
3 1 (2.13%) Tomcat
3 1 (2.13%) WebLogic
3 1 (2.13%) WebSphere
Applications
1 2 (4.26%) Microsoft Excel
Business Applications
1 2 (4.26%) FastStats
Cloud Services
1 8 (17.02%) Microsoft Azure
2 2 (4.26%) Responsys
Communications & Networking
1 30 (63.83%) SAN
2 19 (40.43%) VPN
3 11 (23.40%) TCP/IP
3 11 (23.40%) VoIP
Database & Business Intelligence
1 20 (42.55%) MySQL
2 4 (8.51%) Data Warehouse
2 4 (8.51%) SQL Server Analysis Services
2 4 (8.51%) SQL Server Integration Services
2 4 (8.51%) SQL Server Reporting Services
3 2 (4.26%) Data Mining
3 2 (4.26%) MS Access
3 2 (4.26%) Relational Database
Development Applications
1 4 (8.51%) SQL Server Management Studio (SSMS)
2 1 (2.13%) Git (software)
2 1 (2.13%) Maven
2 1 (2.13%) Mockito
2 1 (2.13%) Subversion
2 1 (2.13%) Team Foundation Server
General
1 19 (40.43%) Back Office
1 19 (40.43%) Finance
1 19 (40.43%) Military
2 11 (23.40%) Telecoms
3 4 (8.51%) Advertising
4 1 (2.13%) Marketing
4 1 (2.13%) Retail
Job Titles
1 19 (40.43%) Infrastructure Specialist
2 6 (12.77%) Developer
2 6 (12.77%) IT Manager
3 5 (10.64%) Analyst
3 5 (10.64%) IT Engineer
3 5 (10.64%) Software Tester
3 5 (10.64%) Tester
4 4 (8.51%) .NET Development Team Leader
4 4 (8.51%) .NET Team Leader
4 4 (8.51%) Business Developer
4 4 (8.51%) Business Intelligence Developer
4 4 (8.51%) Development Team Leader
4 4 (8.51%) IT Support
4 4 (8.51%) IT Support Engineer
4 4 (8.51%) Support Engineer
4 4 (8.51%) Systems Support Engineer
4 4 (8.51%) Team Leader
5 3 (6.38%) IT Support Analyst
5 3 (6.38%) Support Analyst
5 3 (6.38%) Systems Analyst
Libraries, Frameworks & Software Standards
1 5 (10.64%) .NET
2 4 (8.51%) .NET Framework
2 4 (8.51%) AngularJS
2 4 (8.51%) Entity Framework
3 1 (2.13%) ASP.NET
3 1 (2.13%) Guice
3 1 (2.13%) J2EE
3 1 (2.13%) Java SE
3 1 (2.13%) JavaFX
3 1 (2.13%) JDBC
3 1 (2.13%) JSP
3 1 (2.13%) Servlets
3 1 (2.13%) Spring
3 1 (2.13%) WCF
3 1 (2.13%) Web Services
3 1 (2.13%) WPF
3 1 (2.13%) XML
Miscellaneous
1 19 (40.43%) Client/Server
Operating Systems
1 31 (65.96%) Windows
2 30 (63.83%) Windows Server
3 19 (40.43%) Unix
4 11 (23.40%) Windows Server 2008
4 11 (23.40%) Windows Server 2012
Processes & Methodologies
1 30 (63.83%) Disaster Recovery
2 19 (40.43%) Document Management
2 19 (40.43%) Network Management
2 19 (40.43%) Process Improvement
3 10 (21.28%) Agile Software Development
4 6 (12.77%) Scrum
5 5 (10.64%) Functional Testing
5 5 (10.64%) Performance Testing
5 5 (10.64%) Scalability Testing
5 5 (10.64%) Stress Testing
5 5 (10.64%) Test Automation
5 5 (10.64%) Test Scripting
6 4 (8.51%) Business Intelligence
6 4 (8.51%) ETL
6 4 (8.51%) Waterfall
6 4 (8.51%) Web Development
7 2 (4.26%) CRM
7 2 (4.26%) Dimensional Modelling
7 2 (4.26%) E-Commerce
7 2 (4.26%) Kimball Methodology
Programming Languages
1 36 (76.60%) SQL
2 14 (29.79%) T-SQL
3 5 (10.64%) C#
3 5 (10.64%) VB.NET
4 1 (2.13%) Java
4 1 (2.13%) JavaScript
Qualifications
1 19 (40.43%) Degree
Quality Assurance & Compliance
1 26 (55.32%) SLA
2 19 (40.43%) ISO 9001
2 19 (40.43%) ISO/IEC 27001
3 7 (14.89%) QA
System Software
1 19 (40.43%) VMware Infrastructure
1 19 (40.43%) vSphere
2 11 (23.40%) Active Directory
Vendors
1 45 (95.74%) Microsoft
2 30 (63.83%) VMware
3 22 (46.81%) Oracle
4 19 (40.43%) Adobe
4 19 (40.43%) IBM
4 19 (40.43%) NetApp
4 19 (40.43%) Xerox
5 11 (23.40%) Cisco
6 6 (12.77%) Zeacom