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

SQL (Structured Query Language)
Manchester / Bolton
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 5 13 9
Rank change year-on-year +8 -4  
Permanent jobs citing SQL 33 6 57
As % of all permanent IT jobs advertised in Bolton 26.83% 8.33% 32.95%
As % of the Programming Languages category 45.21% 15.00% 47.50%
Number of salaries quoted 30 5 48
Median salary £35,000 £45,000 £43,750
Median salary % change year-on-year -22.22% +2.85%  
90% offered a salary of more than £23,500 £28,100 £26,000
10% offered a salary of more than £43,000 £49,300 £49,000
UK excluding London median salary £40,000 £40,000 £40,000

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 Bolton with a requirement for programming language skills.

Programming Language Skills
Bolton
Permanent job vacancies with a requirement for programming language skills 73 40 120
As % of all permanent IT job vacancies advertised in Bolton 59.35% 55.56% 69.36%
Number of salaries quoted 67 30 108
Median salary £35,000 £39,000 £45,000
Median salary % change year-on-year -10.25% -13.33%  
UK excluding London median salary £41,000 £41,000 £40,000
% change year-on-year - +2.50%  

SQL
Job Vacancy Trend in Bolton

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

Job vacancy trend for SQL in Bolton

SQL
Salary Trend in Bolton

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

Salary trend for SQL in Bolton

SQL
Salary Histogram in Bolton

The salary distribution of IT jobs citing SQL in Bolton over the 3 months to 29 March 2017.

Salary histogram for SQL in Bolton

For the 6 months to 29 March 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 Bolton region with a requirement for SQL.

1 29 (50.88%) Agile Software Development
2 27 (47.37%) SQL Server
3 24 (42.11%) C#
4 22 (38.60%) .NET
5 14 (24.56%) MySQL
5 14 (24.56%) MVC
6 13 (22.81%) SDLC
7 12 (21.05%) SQL Server Reporting Services
7 12 (21.05%) ASP.NET
7 12 (21.05%) T-SQL
8 11 (19.30%) Java
8 11 (19.30%) JavaScript
8 11 (19.30%) Web Services
8 11 (19.30%) SQL Server Integration Services
8 11 (19.30%) Relational Database
9 10 (17.54%) HTML
9 10 (17.54%) OOD
10 9 (15.79%) Microsoft
10 9 (15.79%) CSS
10 9 (15.79%) OO
10 9 (15.79%) JIRA
11 8 (14.04%) Business Intelligence
12 7 (12.28%) Oracle
13 6 (10.53%) SQL Server Analysis Services
13 6 (10.53%) Atlassian Bamboo
13 6 (10.53%) SOAP
13 6 (10.53%) Swing
13 6 (10.53%) Data Warehouse
13 6 (10.53%) OpenText MBPM
14 5 (8.77%) Microsoft Certification

SQL
Co-occurring IT Skills in Bolton 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 4 (7.02%) OpenEdge
2 1 (1.75%) CMS
2 1 (1.75%) NServiceBus
2 1 (1.75%) Oracle Workflow
2 1 (1.75%) SharePoint
Applications
1 5 (8.77%) MS Excel
2 1 (1.75%) Spreadsheet
Business Applications
1 6 (10.53%) OpenText MBPM
2 3 (5.26%) Visualfiles
Cloud Services
1 2 (3.51%) Microsoft Azure
2 1 (1.75%) Amazon AWS
Communications & Networking
1 5 (8.77%) HTTP
2 1 (1.75%) Internet
Database & Business Intelligence
1 27 (47.37%) SQL Server
2 14 (24.56%) MySQL
3 12 (21.05%) SQL Server Reporting Services
4 11 (19.30%) Relational Database
4 11 (19.30%) SQL Server Integration Services
5 6 (10.53%) Data Warehouse
5 6 (10.53%) SQL Server Analysis Services
6 4 (7.02%) Microsoft Analysis Services
6 4 (7.02%) SQL Server 2014
6 4 (7.02%) SQL Server 2016
7 3 (5.26%) Big Data
7 3 (5.26%) SQL Server 2008
8 2 (3.51%) PostgreSQL
8 2 (3.51%) QlikView
8 2 (3.51%) SQL Server 2012
9 1 (1.75%) Azure SQL Database
9 1 (1.75%) Data Mining
9 1 (1.75%) MS Access
Development Applications
1 9 (15.79%) JIRA
2 6 (10.53%) Atlassian Bamboo
3 4 (7.02%) Git (software)
4 3 (5.26%) Team Foundation Server
5 2 (3.51%) Gerrit
5 2 (3.51%) Moq
5 2 (3.51%) Visual Studio
6 1 (1.75%) Log4Net
6 1 (1.75%) NUnit
6 1 (1.75%) ReSharper
6 1 (1.75%) Selenium
6 1 (1.75%) SpecFlow
6 1 (1.75%) WebDriver
General
1 4 (7.02%) Legal
2 2 (3.51%) Finance
2 2 (3.51%) Law
3 1 (1.75%) Marketing
Job Titles
1 42 (73.68%) Developer
2 10 (17.54%) .NET Developer
2 10 (17.54%) SQL Developer
3 9 (15.79%) Software Developer
4 7 (12.28%) C# .NET Developer
4 7 (12.28%) C# Developer
4 7 (12.28%) Java Developer
4 7 (12.28%) Junior
4 7 (12.28%) Junior Developer
5 6 (10.53%) Analyst
5 6 (10.53%) MySQL Developer
6 5 (8.77%) DBA
6 5 (8.77%) SQL DBA
7 4 (7.02%) Administrator
7 4 (7.02%) ASP.NET Developer
7 4 (7.02%) C# ASP.NET Developer
7 4 (7.02%) SQL Server Developer
8 3 (5.26%) BPM Developer
8 3 (5.26%) Junior Software Developer
8 3 (5.26%) Test Analyst
Libraries, Frameworks & Software Standards
1 22 (38.60%) .NET
2 12 (21.05%) ASP.NET
3 11 (19.30%) Web Services
4 10 (17.54%) HTML
5 9 (15.79%) CSS
6 6 (10.53%) SOAP
6 6 (10.53%) Swing
7 5 (8.77%) .NET Framework
7 5 (8.77%) Entity Framework
7 5 (8.77%) JSON
8 4 (7.02%) ASP.NET MVC
8 4 (7.02%) WCF
8 4 (7.02%) WinForms
8 4 (7.02%) WPF
9 3 (5.26%) HTML5
9 3 (5.26%) jQuery
10 2 (3.51%) AngularJS
10 2 (3.51%) ASP.NET Web API
10 2 (3.51%) AutoMapper
10 2 (3.51%) Twitter Bootstrap
Miscellaneous
1 4 (7.02%) Tandem
2 2 (3.51%) Clustering
3 1 (1.75%) Analytical Skills
3 1 (1.75%) iPad
3 1 (1.75%) Management Information System
3 1 (1.75%) Replication
Operating Systems
1 2 (3.51%) Windows
2 1 (1.75%) Linux
Processes & Methodologies
1 29 (50.88%) Agile Software Development
2 14 (24.56%) MVC
3 13 (22.81%) SDLC
4 10 (17.54%) OOD
5 9 (15.79%) OO
6 8 (14.04%) Business Intelligence
7 5 (8.77%) Case Management
7 5 (8.77%) Performance Tuning
8 4 (7.02%) BPMN
8 4 (7.02%) Kanban
8 4 (7.02%) MVVM
8 4 (7.02%) OOA/OOD
8 4 (7.02%) Requirements Analysis
8 4 (7.02%) Risk Analysis
8 4 (7.02%) Scrum
8 4 (7.02%) Software Testing
8 4 (7.02%) User Stories
9 3 (5.26%) Data Modelling
9 3 (5.26%) ETL
9 3 (5.26%) Workflow
Programming Languages
1 24 (42.11%) C#
2 12 (21.05%) T-SQL
3 11 (19.30%) Java
3 11 (19.30%) JavaScript
4 4 (7.02%) C
4 4 (7.02%) C++
4 4 (7.02%) Python
4 4 (7.02%) Ruby
5 2 (3.51%) PHP
5 2 (3.51%) VB.NET
5 2 (3.51%) VBA
6 1 (1.75%) VB
6 1 (1.75%) VBScript
Qualifications
1 5 (8.77%) Microsoft Certification
2 4 (7.02%) Degree
2 4 (7.02%) MCITP
2 4 (7.02%) MCTS
Quality Assurance & Compliance
1 4 (7.02%) QA
Systems Management
1 1 (1.75%) SQL Sentry
Vendors
1 9 (15.79%) Microsoft
2 7 (12.28%) Oracle
3 2 (3.51%) IBM
3 2 (3.51%) Kofax
3 2 (3.51%) Pega
3 2 (3.51%) Software AG
3 2 (3.51%) TIBCO
4 1 (1.75%) PayPal
4 1 (1.75%) Sage
Bolton, Lancashire
Ascent People Ltd
Salary: £25000 - £35000 per annum + Bonus + Benefits
Posted: 2 days ago
Bolton
Nigel Frank International
Salary: £25000 - £32000 per annum + company benefits
Posted: 5 days ago
Bolton, Lancashire
Destinology Ltd
Salary: plus eligible for performance related bonus
Posted: 5 days ago
Bolton
Robert Walters UK
Salary: £18000 - £24000 per annum
Posted: 12 days ago
Bolton, Lancashire
Opilio Recruitment
Salary: From £35,000 to £45,000 per annum
Posted: 5 days ago
Bolton
Applause IT Ltd
Salary: £22000 - £35000 per annum
Posted: 15 days ago