Period
to 22 May 2018

The following table provides summary statistics for contract job vacancies advertised in Crewe with a requirement for SQL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited SQL over the 6 months to 22 May 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

SQL (Structured Query Language)
Cheshire > Crewe
6 months to
22 May 2018
Same period 2017 Same period 2016
Rank 4 8 2
Rank change year-on-year +4 -6 +2
Contract jobs citing SQL 32 5 20
As % of all contract IT jobs advertised in Crewe 21.19% 10.00% 45.45%
As % of the Programming Languages category 39.02% 22.73% 90.91%
Number of daily rates quoted 26 2 4
Crewe median daily rate £378 £313 £213
Median daily rate % change year-on-year +20.80% +47.06% -5.56%
10th Percentile £319 £269 £172
90th Percentile £494 £366 £382
Cheshire median daily rate £375 £365 £335
% change year-on-year +2.74% +8.96% -13.55%
Number of hourly rates quoted 1 0 1
Crewe median hourly rate £25.00 - £13.00
Cheshire median hourly rate £21.25 £28.75 £18.75
% change year-on-year -26.09% +53.33% -18.48%

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

All Programming Languages
Crewe
Contract vacancies with a requirement for coding skills 82 22 22
As % of all contract IT jobs advertised in Crewe 54.30% 44.00% 50.00%
Number of daily rates quoted 65 9 6
Crewe median daily rate £475 £400 £288
Median daily rate % change year-on-year +18.75% +39.13% -4.17%
10th Percentile £325 £288 £181
90th Percentile £550 £500 £428
Cheshire median daily rate £375 £413 £377
% change year-on-year -9.09% +9.42% -2.71%
Number of hourly rates quoted 4 6 1
Crewe median hourly rate £35.00 £42.98 £13.00
Median hourly rate % change year-on-year -18.56% +230.58% -
10th Percentile £27.25 £37.49 £12.50
90th Percentile £37.50 £44.95 £13.50
Cheshire median hourly rate £35.00 £42.48 £20.89
% change year-on-year -17.60% +103.33% -9.17%

SQL
Job Vacancy Trend in Crewe

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

Job vacancy trend for SQL in Crewe

SQL
Contractor Daily Rate Trend in Crewe

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing SQL in Crewe.

Contractor daily rate trend for SQL in Crewe

SQL
Contractor Daily Rate Histogram in Crewe

The daily rate distribution of IT jobs citing SQL in Crewe over the 6 months to 22 May 2018.

Contractor daily rate histogram for SQL in Crewe

SQL
Contractor Hourly Rate Trend in Crewe

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing SQL in Crewe.

Contractor hourly rate trend for SQL in Crewe

For the 6 months to 22 May 2018, IT contractor 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 contract job ads across the Crewe region with a requirement for SQL.

1 22 (68.75%) Agile Software Development
2 14 (43.75%) Java
3 12 (37.50%) C#
4 11 (34.38%) .NET
5 10 (31.25%) JavaScript
5 10 (31.25%) Ansible
5 10 (31.25%) Java 8
6 9 (28.13%) Node.js
7 8 (25.00%) SQL Server
8 7 (21.88%) Dropwizard
8 7 (21.88%) Terraform
8 7 (21.88%) Service Design
8 7 (21.88%) Finance
8 7 (21.88%) JUnit
8 7 (21.88%) JDBC
8 7 (21.88%) T-SQL
8 7 (21.88%) Mockito
8 7 (21.88%) Mocha
8 7 (21.88%) Twitter Bootstrap
8 7 (21.88%) Maven
9 5 (15.63%) Oracle
9 5 (15.63%) PostgreSQL
9 5 (15.63%) Digital Transformation Programme
10 4 (12.50%) Opscode Chef
10 4 (12.50%) Business Intelligence
10 4 (12.50%) MySQL
10 4 (12.50%) Web Services
10 4 (12.50%) JIRA
10 4 (12.50%) Mobile App
10 4 (12.50%) Puppet

SQL
Co-occurring IT Skills in Crewe 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 2 (6.25%) NServiceBus
2 1 (3.13%) Apache
2 1 (3.13%) Apache Spark
2 1 (3.13%) CMS
2 1 (3.13%) MS Exchange
2 1 (3.13%) SharePoint
2 1 (3.13%) Umbraco
Applications
1 1 (3.13%) Microsoft Office
1 1 (3.13%) MS Visio
Cloud Services
1 2 (6.25%) Microsoft Azure
1 2 (6.25%) PaaS
1 2 (6.25%) SaaS
1 2 (6.25%) Trello
2 1 (3.13%) Amazon AWS
2 1 (3.13%) Azure Active Directory
2 1 (3.13%) Boomi
2 1 (3.13%) IaaS
2 1 (3.13%) Office 365
2 1 (3.13%) Slack
Communications & Networking
1 1 (3.13%) DNS
1 1 (3.13%) Firewall
1 1 (3.13%) LAN
1 1 (3.13%) MPLS
1 1 (3.13%) Network Security
1 1 (3.13%) Remote Desktop
1 1 (3.13%) VoIP
1 1 (3.13%) WAN
Database & Business Intelligence
1 8 (25.00%) SQL Server
2 5 (15.63%) PostgreSQL
3 4 (12.50%) MySQL
4 2 (6.25%) Oracle Database
4 2 (6.25%) SQL Server 2012
5 1 (3.13%) Big Data
5 1 (3.13%) BusinessObjects
5 1 (3.13%) Data Mining
5 1 (3.13%) Data Warehouse
5 1 (3.13%) Geospatial Data
5 1 (3.13%) MongoDB
5 1 (3.13%) SQL Server Integration Services
5 1 (3.13%) SQL Server Reporting Services
Development Applications
1 7 (21.88%) JUnit
1 7 (21.88%) Maven
1 7 (21.88%) Mocha
1 7 (21.88%) Mockito
2 4 (12.50%) JIRA
3 2 (6.25%) Git (software)
3 2 (6.25%) Jenkins
3 2 (6.25%) Octopus Deploy
3 2 (6.25%) Protractor
3 2 (6.25%) Team Foundation Server
3 2 (6.25%) TeamCity
General
1 7 (21.88%) Finance
2 1 (3.13%) Billing
Job Titles
1 27 (84.38%) Developer
2 10 (31.25%) Java Developer
3 8 (25.00%) Node.js Developer
3 8 (25.00%) SQL Developer
4 7 (21.88%) Full Stack Developer
5 5 (15.63%) C# Developer
6 4 (12.50%) .NET Developer
7 3 (9.38%) Agile Developer
7 3 (9.38%) Agile Java Developer
7 3 (9.38%) C# .NET Developer
8 2 (6.25%) Business Intelligence Developer
8 2 (6.25%) Senior Developer
8 2 (6.25%) Senior Java Developer
8 2 (6.25%) Tableau Developer
8 2 (6.25%) T-SQL Developer
9 1 (3.13%) Applications Support
9 1 (3.13%) C# Software Engineer
9 1 (3.13%) Data Analyst
9 1 (3.13%) Infrastructure Engineer
9 1 (3.13%) Java Software Engineer
Libraries, Frameworks & Software Standards
1 11 (34.38%) .NET
2 9 (28.13%) Node.js
3 7 (21.88%) Dropwizard
3 7 (21.88%) JDBC
3 7 (21.88%) Twitter Bootstrap
4 4 (12.50%) Web Services
5 3 (9.38%) .NET Framework
5 3 (9.38%) AngularJS
5 3 (9.38%) Express
5 3 (9.38%) Spring Boot
6 2 (6.25%) Angular 2
6 2 (6.25%) ASP.NET Web API
6 2 (6.25%) Entity Framework
6 2 (6.25%) jQuery
6 2 (6.25%) Middleware
6 2 (6.25%) Mustache
6 2 (6.25%) RESTful
6 2 (6.25%) XML
7 1 (3.13%) JSON
7 1 (3.13%) MEAN Stack
Miscellaneous
1 4 (12.50%) Mobile App
2 3 (9.38%) Analytical Skills
3 1 (3.13%) Greenfield Project
3 1 (3.13%) Linux Command Line
3 1 (3.13%) Private Cloud
3 1 (3.13%) Public Cloud
3 1 (3.13%) Reference Data
Operating Systems
1 2 (6.25%) Linux
2 1 (3.13%) Android
2 1 (3.13%) Apple iOS
2 1 (3.13%) Windows
2 1 (3.13%) Windows Server
Processes & Methodologies
1 22 (68.75%) Agile Software Development
2 7 (21.88%) Service Design
3 5 (15.63%) Digital Transformation Programme
4 4 (12.50%) Business Intelligence
5 3 (9.38%) Problem-Solving
5 3 (9.38%) Secure Coding
5 3 (9.38%) SOA
6 2 (6.25%) CQRS
6 2 (6.25%) Data Management
6 2 (6.25%) Data Modelling
6 2 (6.25%) ETL
6 2 (6.25%) Information Security
6 2 (6.25%) ITIL
6 2 (6.25%) Microservices
6 2 (6.25%) Mobile Development
6 2 (6.25%) MVC
6 2 (6.25%) SDLC
6 2 (6.25%) SOLID
6 2 (6.25%) TDD
6 2 (6.25%) Visualisation
Programming Languages
1 14 (43.75%) Java
2 12 (37.50%) C#
3 10 (31.25%) Java 8
3 10 (31.25%) JavaScript
4 7 (21.88%) T-SQL
5 3 (9.38%) VB
6 2 (6.25%) PL/SQL
6 2 (6.25%) Python
6 2 (6.25%) TypeScript
7 1 (3.13%) Go
7 1 (3.13%) PHP
7 1 (3.13%) VB.NET
Qualifications
1 1 (3.13%) CCNA
1 1 (3.13%) Cisco Certification
1 1 (3.13%) Security Cleared
Quality Assurance & Compliance
1 1 (3.13%) Data Quality
1 1 (3.13%) GDPR
System Software
1 1 (3.13%) Active Directory
1 1 (3.13%) Docker
1 1 (3.13%) Hyper-V
Systems Management
1 10 (31.25%) Ansible
2 7 (21.88%) Terraform
3 4 (12.50%) Opscode Chef
3 4 (12.50%) Puppet
Vendors
1 5 (15.63%) Oracle
2 3 (9.38%) Microsoft
2 3 (9.38%) Tableau
3 2 (6.25%) Xamarin
4 1 (3.13%) arcserve
4 1 (3.13%) Cisco
4 1 (3.13%) Dell
4 1 (3.13%) Sophos