Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Crawley with a requirement for SQL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SQL over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

SQL (Structured Query Language)
West Sussex > Crawley
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 6 1 4
Rank change year-on-year -5 +3 0
Permanent jobs citing SQL 143 251 234
As % of all permanent IT jobs advertised in Crawley 21.38% 24.63% 27.79%
As % of the Programming Languages category 36.39% 45.23% 46.06%
Number of salaries quoted 130 258 240
Crawley median annual salary £40,000 £44,750 £45,000
Median salary % change year-on-year -10.61% -0.56% +2.27%
10th Percentile £32,250 £32,250 £28,750
90th Percentile £56,000 £57,500 £60,000
West Sussex median annual salary £42,500 £42,500 £42,500

SQL is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Crawley with a requirement for coding skills.

All Programming Languages
Crawley
Permanent vacancies with a requirement for coding skills 393 555 508
As % of all permanent IT jobs advertised in Crawley 58.74% 54.47% 60.33%
Number of salaries quoted 355 550 455
Crawley median annual salary £40,000 £47,000 £42,500
Median salary % change year-on-year -14.89% +10.59% +6.25%
10th Percentile £27,500 £30,000 £26,250
90th Percentile £57,500 £63,750 £60,000
West Sussex median annual salary £42,500 £42,500 £42,500

SQL
Job Vacancy Trend in Crawley

Job postings citing SQL as a percentage of all IT jobs advertised in Crawley.

Job vacancy trend for SQL in Crawley

SQL
Salary Trend in Crawley

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

Salary trend for SQL in Crawley

SQL
Salary Histogram in Crawley

The salary distribution of IT jobs citing SQL in Crawley over the 6 months to 18 November 2017.

Salary histogram for SQL in Crawley

For the 6 months to 18 November 2017, IT jobs citing 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 Crawley region with a requirement for SQL.

1 42 (29.37%) Linux
1 42 (29.37%) Degree
2 41 (28.67%) German Language
3 38 (26.57%) French Language
3 38 (26.57%) ITIL
4 36 (25.17%) SQL Server
5 33 (23.08%) C++
5 33 (23.08%) .NET
6 32 (22.38%) Java
7 31 (21.68%) Computer Science
8 30 (20.98%) JavaScript
9 29 (20.28%) Unix
9 29 (20.28%) Windows
10 28 (19.58%) CSS
10 28 (19.58%) Oracle
11 25 (17.48%) HTML
11 25 (17.48%) ASP.NET
12 24 (16.78%) Italian Language
13 22 (15.38%) C
13 22 (15.38%) C#
13 22 (15.38%) PL/SQL
14 21 (14.69%) SharePoint
15 20 (13.99%) CRM
16 19 (13.29%) XML
16 19 (13.29%) Change Control
17 17 (11.89%) Data Modelling
18 16 (11.19%) Relational Database
18 16 (11.19%) Windows Server
19 15 (10.49%) Analytical Skills
19 15 (10.49%) Citrix

SQL
Co-occurring IT Skills in Crawley 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 21 (14.69%) SharePoint
2 2 (1.40%) Exchange Server 2010
2 2 (1.40%) Exchange Server 2013
2 2 (1.40%) IIS
2 2 (1.40%) MS Exchange
2 2 (1.40%) SharePoint 2013
Business Applications
1 14 (9.79%) Dynamics CRM
2 1 (0.70%) Adobe Campaign
Cloud Services
1 7 (4.90%) Cloud Computing
2 3 (2.10%) Microsoft Azure
3 2 (1.40%) Office 365
4 1 (0.70%) Amazon AWS
4 1 (0.70%) GitHub
Communications & Networking
1 2 (1.40%) DHCP
1 2 (1.40%) Internet
1 2 (1.40%) Remote Desktop
1 2 (1.40%) SSL
1 2 (1.40%) TCP/IP
1 2 (1.40%) Wi-Fi
Database & Business Intelligence
1 36 (25.17%) SQL Server
2 16 (11.19%) Relational Database
3 11 (7.69%) DB2
4 10 (6.99%) Data Mining
4 10 (6.99%) Oracle Database
5 8 (5.59%) Data Warehouse
6 7 (4.90%) SQL Server 2008
6 7 (4.90%) SQL Server 2014
7 6 (4.20%) OLAP
7 6 (4.20%) SQL Server Integration Services
8 5 (3.50%) OLAP Cube
8 5 (3.50%) SQL Server Reporting Services
9 4 (2.80%) BusinessObjects
9 4 (2.80%) Oracle Database 11g
9 4 (2.80%) QlikView
9 4 (2.80%) SQL Server 2012
10 3 (2.10%) Power BI
10 3 (2.10%) SQL Server Analysis Services
11 2 (1.40%) NoSQL
11 2 (1.40%) SQL Server 2016
Development Applications
1 3 (2.10%) Eclipse
2 2 (1.40%) Oracle APEX
2 2 (1.40%) Oracle Forms
3 1 (0.70%) Jenkins
3 1 (0.70%) Maven
3 1 (0.70%) SQL Server Management Studio (SSMS)
General
1 41 (28.67%) German Language
2 38 (26.57%) French Language
3 24 (16.78%) Italian Language
4 7 (4.90%) Telecoms
5 6 (4.20%) Finance
6 3 (2.10%) Russian Language
6 3 (2.10%) Spanish Language
7 2 (1.40%) Back Office
7 2 (1.40%) Banking
7 2 (1.40%) Retail
8 1 (0.70%) Advertising
8 1 (0.70%) Manufacturing
8 1 (0.70%) Marketing
Job Titles
1 53 (37.06%) Developer
2 30 (20.98%) Applications Support
3 22 (15.38%) Software Developer
4 18 (12.59%) Analyst
5 15 (10.49%) Java Developer
5 15 (10.49%) Support Specialist
6 14 (9.79%) Applications Specialist
6 14 (9.79%) Applications Support Specialist
7 12 (8.39%) SQL Developer
8 11 (7.69%) Support Engineer
9 10 (6.99%) Applications Support Analyst
9 10 (6.99%) C# Developer
9 10 (6.99%) Support Analyst
10 8 (5.59%) C++ Developer
10 8 (5.59%) Database Developer
10 8 (5.59%) SharePoint Support
11 7 (4.90%) .NET Developer
11 7 (4.90%) C++ Software Developer
11 7 (4.90%) C++/Java Developer
11 7 (4.90%) Java Software Developer
Libraries, Frameworks & Software Standards
1 33 (23.08%) .NET
2 28 (19.58%) CSS
3 25 (17.48%) ASP.NET
3 25 (17.48%) HTML
4 19 (13.29%) XML
5 12 (8.39%) AngularJS
5 12 (8.39%) WPF
6 11 (7.69%) J2EE
7 8 (5.59%) LINQ
8 7 (4.90%) REST
8 7 (4.90%) SOAP
9 6 (4.20%) POSIX
10 3 (2.10%) WCF
11 2 (1.40%) .NET Core
11 2 (1.40%) Angular 2
11 2 (1.40%) ASP.NET MVC
11 2 (1.40%) ASP.NET Web API
12 1 (0.70%) Hibernate
12 1 (0.70%) HTML5
12 1 (0.70%) Web Services
Miscellaneous
1 31 (21.68%) Computer Science
2 15 (10.49%) Analytical Skills
3 12 (8.39%) Algorithms
4 7 (4.90%) Virtual Team
5 6 (4.20%) Client/Server
5 6 (4.20%) Data Structures
6 5 (3.50%) Data Centre
6 5 (3.50%) Management Information System
6 5 (3.50%) PMI
7 4 (2.80%) Reinsurance
8 3 (2.10%) iSeries
9 2 (1.40%) Clustering
9 2 (1.40%) Foreign Exchange (FX)
9 2 (1.40%) PKI
10 1 (0.70%) EFT
Operating Systems
1 42 (29.37%) Linux
2 29 (20.28%) Unix
2 29 (20.28%) Windows
3 16 (11.19%) Windows Server
4 11 (7.69%) zOS
5 2 (1.40%) Windows Server 2008
5 2 (1.40%) Windows Server 2012
6 1 (0.70%) Android
6 1 (0.70%) Apple iOS
Processes & Methodologies
1 38 (26.57%) ITIL
2 20 (13.99%) CRM
3 19 (13.29%) Change Control
4 17 (11.89%) Data Modelling
5 14 (9.79%) Scenario Testing
6 13 (9.09%) Document Management
7 12 (8.39%) Business Intelligence
8 11 (7.69%) Agile Software Development
9 10 (6.99%) Analytics
9 10 (6.99%) Data Analytics
9 10 (6.99%) ETL
10 9 (6.29%) Mentoring
10 9 (6.29%) OO
10 9 (6.29%) Project Planning
11 7 (4.90%) Data Protection
11 7 (4.90%) Performance Tuning
11 7 (4.90%) Scrum
12 6 (4.20%) Data Management
12 6 (4.20%) MVC
13 5 (3.50%) Information Architecture
Programming Languages
1 33 (23.08%) C++
2 32 (22.38%) Java
3 30 (20.98%) JavaScript
4 22 (15.38%) C
4 22 (15.38%) C#
4 22 (15.38%) PL/SQL
5 11 (7.69%) Perl
5 11 (7.69%) T-SQL
6 6 (4.20%) Fortran
7 3 (2.10%) RPG
8 2 (1.40%) Shell Script
8 2 (1.40%) VB.NET
8 2 (1.40%) VC++
9 1 (0.70%) Assembly Language
9 1 (0.70%) PHP
9 1 (0.70%) PowerShell
9 1 (0.70%) VBScript
Qualifications
1 42 (29.37%) Degree
2 9 (6.29%) Microsoft Certification
3 8 (5.59%) MCSE
4 6 (4.20%) CCA
4 6 (4.20%) CCNA
4 6 (4.20%) Cisco Certification
4 6 (4.20%) Citrix Certification
4 6 (4.20%) Computer Science Degree
4 6 (4.20%) Master's Degree
5 5 (3.50%) PMI Certification
6 3 (2.10%) PRINCE2 Certification
7 2 (1.40%) MCITP
7 2 (1.40%) MCP
7 2 (1.40%) MCSA
Quality Assurance & Compliance
1 12 (8.39%) SLA
System Software
1 6 (4.20%) MetaFrame
1 6 (4.20%) XenApp
2 4 (2.80%) Active Directory
2 4 (2.80%) Oracle RAC
3 2 (1.40%) UAG
3 2 (1.40%) VMware Infrastructure
Systems Management
1 11 (7.69%) Tivoli
1 11 (7.69%) Tivoli Storage Manager
2 2 (1.40%) SCCM
3 1 (0.70%) Puppet
Vendors
1 28 (19.58%) Oracle
2 15 (10.49%) Citrix
3 14 (9.79%) IBM
4 6 (4.20%) Microsoft
5 5 (3.50%) Perforce
6 4 (2.80%) Cognos
6 4 (2.80%) Tableau
7 2 (1.40%) VMware
8 1 (0.70%) Adobe
8 1 (0.70%) Concur