Period
to 19 June 2018

The following table provides summary statistics for permanent job vacancies advertised in Chester 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 19 June 2018 with a comparison to the same period in the previous 2 years.

SQL (Structured Query Language)
Cheshire > Chester
6 months to
19 Jun 2018
Same period 2017 Same period 2016
Rank 4 3 3
Rank change year-on-year -1 0 -2
Permanent jobs citing SQL 92 103 116
As % of all permanent IT jobs advertised in Chester 29.77% 36.14% 34.32%
As % of the Programming Languages category 44.88% 51.24% 45.14%
Number of salaries quoted 86 97 107
Chester median annual salary £42,500 £38,000 £32,000
Median salary % change year-on-year +11.84% +18.75% -14.67%
10th Percentile £21,250 £30,500 £25,000
90th Percentile £59,375 £49,750 £47,200
Cheshire median annual salary £42,500 £40,000 £36,000
% change year-on-year +6.25% +11.11% -5.26%

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 Chester with a requirement for coding skills.

All Programming Languages
Chester
Permanent vacancies with a requirement for coding skills 205 201 257
As % of all permanent IT jobs advertised in Chester 66.34% 70.53% 76.04%
Number of salaries quoted 190 185 233
Chester median annual salary £40,500 £37,500 £33,500
Median salary % change year-on-year +8.00% +11.94% -16.25%
10th Percentile £26,925 £27,500 £23,050
90th Percentile £58,750 £51,250 £52,500
Cheshire median annual salary £42,500 £40,000 £37,500
% change year-on-year +6.25% +6.67% -6.25%

SQL
Job Vacancy Trend in Chester

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

Job vacancy trend for SQL in Chester

SQL
Salary Trend in Chester

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

Salary trend for SQL in Chester

SQL
Salary Histogram in Chester

The salary distribution of IT jobs citing SQL in Chester over the 6 months to 19 June 2018.

Salary histogram for SQL in Chester

For the 6 months to 19 June 2018, IT jobs citing SQL also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Chester region with a requirement for SQL.

1 49 (53.26%) Agile Software Development
2 39 (42.39%) JavaScript
3 38 (41.30%) SQL Server
4 35 (38.04%) C#
4 35 (38.04%) HTML
5 31 (33.70%) MVC
6 27 (29.35%) Java
7 24 (26.09%) .NET
8 22 (23.91%) CSS
8 22 (23.91%) AngularJS
9 18 (19.57%) T-SQL
10 17 (18.48%) ASP.NET
10 17 (18.48%) Microsoft
11 16 (17.39%) Big Data
11 16 (17.39%) TDD
11 16 (17.39%) jQuery
12 14 (15.22%) Scrum
12 14 (15.22%) Business Intelligence
13 13 (14.13%) Windows
14 12 (13.04%) Data Warehouse
14 12 (13.04%) Data Analysis
14 12 (13.04%) Google
14 12 (13.04%) Git (software)
14 12 (13.04%) React
15 11 (11.96%) Microsoft Azure
15 11 (11.96%) Twitter
15 11 (11.96%) Web Development
15 11 (11.96%) Python
15 11 (11.96%) ETL
16 10 (10.87%) Web Services

SQL
Co-occurring IT Skills in Chester 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 9 (9.78%) Apache Spark
1 9 (9.78%) CMS
2 6 (6.52%) Umbraco
3 2 (2.17%) Apache Pig
4 1 (1.09%) Elasticsearch
4 1 (1.09%) Sitecore CMS
Applications
1 2 (2.17%) Microsoft Excel
Business Applications
1 3 (3.26%) Magento
2 1 (1.09%) Dynamics CRM
2 1 (1.09%) Infor LN
2 1 (1.09%) Sage 1000
Cloud Services
1 11 (11.96%) Microsoft Azure
2 10 (10.87%) Amazon AWS
3 3 (3.26%) GitHub
4 2 (2.17%) Cloud Computing
4 2 (2.17%) Google Cloud Platform
4 2 (2.17%) Office 365
5 1 (1.09%) Dynamics 365
Communications & Networking
1 4 (4.35%) SMS
2 3 (3.26%) HTTP
3 2 (2.17%) Firewall
3 2 (2.17%) Internet
3 2 (2.17%) LAN
3 2 (2.17%) TCP/IP
3 2 (2.17%) VPN
3 2 (2.17%) WAN
3 2 (2.17%) WLAN
4 1 (1.09%) DHCP
4 1 (1.09%) DNS
Database & Business Intelligence
1 38 (41.30%) SQL Server
2 16 (17.39%) Big Data
3 12 (13.04%) Data Warehouse
4 8 (8.70%) NoSQL
4 8 (8.70%) SQL Server Integration Services
4 8 (8.70%) SQL Server Reporting Services
5 6 (6.52%) Relational Database
5 6 (6.52%) SQL Server Analysis Services
6 5 (5.43%) Hadoop
6 5 (5.43%) MySQL
7 4 (4.35%) Power BI
7 4 (4.35%) QlikView
7 4 (4.35%) RDBMS
8 3 (3.26%) Apache Hive
9 2 (2.17%) Data Mining
9 2 (2.17%) MongoDB
9 2 (2.17%) Qlik Sense
9 2 (2.17%) SQL Server 2016
10 1 (1.09%) DataStage
10 1 (1.09%) SQL Server 2008
Development Applications
1 12 (13.04%) Git (software)
2 10 (10.87%) JUnit
3 4 (4.35%) Visual Studio
4 3 (3.26%) JIRA
5 2 (2.17%) TeamCity
6 1 (1.09%) Ant
6 1 (1.09%) AppScan
6 1 (1.09%) Eclipse
6 1 (1.09%) Jenkins
6 1 (1.09%) Maven
6 1 (1.09%) Mockito
6 1 (1.09%) Selenium
General
1 9 (9.78%) Retail
2 6 (6.52%) Finance
3 5 (5.43%) Marketing
4 3 (3.26%) Games
4 3 (3.26%) Legal
5 1 (1.09%) Advertising
5 1 (1.09%) Automotive
5 1 (1.09%) Manufacturing
5 1 (1.09%) Pharmaceutical
Job Titles
1 48 (52.17%) Developer
2 18 (19.57%) Software Developer
3 16 (17.39%) Analyst
4 15 (16.30%) .NET Developer
5 14 (15.22%) C# Developer
6 12 (13.04%) C# .NET Developer
7 9 (9.78%) Senior Developer
8 7 (7.61%) ASP.NET MVC Developer
8 7 (7.61%) Senior Software Developer
8 7 (7.61%) Support Analyst
8 7 (7.61%) Web Developer
9 6 (6.52%) Architect
9 6 (6.52%) Big Data Engineer
9 6 (6.52%) Business Intelligence Developer
9 6 (6.52%) Data Engineer
9 6 (6.52%) Senior C# Developer
9 6 (6.52%) SQL Developer
10 5 (5.43%) Senior ASP.NET MVC Developer
10 5 (5.43%) Senior C# Software Developer
10 5 (5.43%) Solutions Architect
Libraries, Frameworks & Software Standards
1 35 (38.04%) HTML
2 24 (26.09%) .NET
3 22 (23.91%) AngularJS
3 22 (23.91%) CSS
4 17 (18.48%) ASP.NET
5 16 (17.39%) jQuery
6 12 (13.04%) React
7 10 (10.87%) Spring
7 10 (10.87%) Web Services
8 9 (9.78%) ASP.NET MVC
8 9 (9.78%) SOAP
9 8 (8.70%) .NET Framework
9 8 (8.70%) Twitter Bootstrap
10 7 (7.61%) HTML5
11 6 (6.52%) RESTful
11 6 (6.52%) XML
12 5 (5.43%) ASP.NET MVC 5
12 5 (5.43%) CSS3
12 5 (5.43%) REST
13 4 (4.35%) SailPoint
Miscellaneous
1 10 (10.87%) Analytical Skills
2 9 (9.78%) Greenfield Project
3 6 (6.52%) Computer Science
4 4 (4.35%) Linux Command Line
5 3 (3.26%) Mobile App
5 3 (3.26%) W3C
6 2 (2.17%) Enterprise Software
6 2 (2.17%) Internet of Things
7 1 (1.09%) Clustering
7 1 (1.09%) Digital Media
7 1 (1.09%) N-Tier
7 1 (1.09%) Self-Motivation
7 1 (1.09%) User Experience
Operating Systems
1 13 (14.13%) Windows
2 7 (7.61%) Windows Server
3 6 (6.52%) Unix
4 4 (4.35%) Linux
5 2 (2.17%) AIX
5 2 (2.17%) Android
5 2 (2.17%) Apple iOS
6 1 (1.09%) Windows 7
6 1 (1.09%) Windows 8
Processes & Methodologies
1 49 (53.26%) Agile Software Development
2 31 (33.70%) MVC
3 16 (17.39%) TDD
4 14 (15.22%) Business Intelligence
4 14 (15.22%) Scrum
5 12 (13.04%) Data Analysis
6 11 (11.96%) ETL
6 11 (11.96%) Web Development
7 10 (10.87%) Unit Testing
8 9 (9.78%) Data Modelling
9 8 (8.70%) Collaborative Working
9 8 (8.70%) Kanban
9 8 (8.70%) OO
9 8 (8.70%) OOP
9 8 (8.70%) Visualisation
10 7 (7.61%) Analytics
10 7 (7.61%) Data Engineering
10 7 (7.61%) E-Commerce
11 6 (6.52%) ERP
11 6 (6.52%) Stakeholder Engagement
Programming Languages
1 39 (42.39%) JavaScript
2 35 (38.04%) C#
3 27 (29.35%) Java
4 18 (19.57%) T-SQL
5 11 (11.96%) Python
6 9 (9.78%) PHP
7 5 (5.43%) R
7 5 (5.43%) Scala
8 2 (2.17%) BeanShell
9 1 (1.09%) Delphi
9 1 (1.09%) PL/SQL
9 1 (1.09%) TypeScript
9 1 (1.09%) VB.NET
9 1 (1.09%) VBA
9 1 (1.09%) VBScript
Qualifications
1 9 (9.78%) Degree
2 3 (3.26%) Computer Science Degree
3 2 (2.17%) CISSP
4 1 (1.09%) ISTQB
4 1 (1.09%) Sun Certification
Quality Assurance & Compliance
1 3 (3.26%) QA
2 1 (1.09%) Data Quality
2 1 (1.09%) GDPR
System Software
1 5 (5.43%) Active Directory
2 1 (1.09%) Docker
2 1 (1.09%) vSphere
Systems Management
1 1 (1.09%) HP Quality Center
1 1 (1.09%) Opscode Chef
1 1 (1.09%) Tivoli Identity Manager
1 1 (1.09%) WebInspect
Vendors
1 17 (18.48%) Microsoft
2 12 (13.04%) Google
3 11 (11.96%) Twitter
4 9 (9.78%) Salesforce.com
5 8 (8.70%) Oracle
6 5 (5.43%) Talend
7 4 (4.35%) CyberArk
7 4 (4.35%) Sybase
8 3 (3.26%) HP
8 3 (3.26%) Sitecore
8 3 (3.26%) Tableau
9 2 (2.17%) Cloudera
9 2 (2.17%) IBM
9 2 (2.17%) Novell
9 2 (2.17%) PeopleSoft
9 2 (2.17%) Ping Identity
9 2 (2.17%) SAP
9 2 (2.17%) Sun
9 2 (2.17%) Vertica
10 1 (1.09%) MuleSoft