The following table provides summary statistics for contract job vacancies advertised in Leeds with a requirement for Visualisation skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Visualisation over the 3 months to 25 June 2017 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.

Visualisation
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 88 96 88
Rank change year-on-year +8 -8  
Contract jobs citing Visualisation 2 12 15
As % of all contract IT jobs advertised in Leeds 0.18% 0.81% 0.98%
As % of the Processes & Methodologies category 0.21% 0.92% 1.13%
Number of daily rates quoted 1 10 13
Median daily rate £420 £400 £375
Median daily rate % change year-on-year +5.00% +6.66%  
UK excluding London median daily rate £425 £450 £414
% change year-on-year -5.55% +8.76%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £21.36 £57.75
% change year-on-year - -63.02%  

Visualisation is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Leeds with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Leeds
Contract job vacancies with a requirement for process and methodology skills 957 1310 1326
As % of all contract IT job vacancies advertised in Leeds 88.45% 88.87% 86.72%
Number of daily rates quoted 653 931 984
Median daily rate £403 £425 £351
Median daily rate % change year-on-year -5.29% +21.08%  
90% offered a daily rate of more than £315 £320 £275
10% offered a daily rate of more than £525 £565 £515
UK excluding London median daily rate £415 £400 £380
% change year-on-year +3.75% +5.26%  
Number of hourly rates quoted 9 12 22
Median hourly rate £15.25 £14.50 £16.50
Median hourly rate % change year-on-year +5.17% -12.12%  
90% offered a hourly rate of more than £12.00 £10.20 £9.38
10% offered a hourly rate of more than £29.34 £170.00 £175.00
UK excluding London median hourly rate £34.00 £28.50 £30.00
% change year-on-year +19.29% -5.00%  

Visualisation
Job Vacancy Trend in Leeds

The job posting trend of jobs advertised in Leeds citing Visualisation as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Visualisation in Leeds

Visualisation
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for Visualisation in Leeds

For the 6 months to 25 June 2017, IT contractor jobs citing Visualisation also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Leeds region with a requirement for Visualisation.

1 12 (80.00%) Linux
1 12 (80.00%) Unix
1 12 (80.00%) Test Automation
1 12 (80.00%) Data Visualisation
2 11 (73.33%) Scala
2 11 (73.33%) CSS
2 11 (73.33%) Git (software)
2 11 (73.33%) Relational Database
2 11 (73.33%) Ruby
2 11 (73.33%) Web Development
2 11 (73.33%) Configuration Management
2 11 (73.33%) Web Design
2 11 (73.33%) Subversion
2 11 (73.33%) Python
2 11 (73.33%) HTML
2 11 (73.33%) JavaScript
2 11 (73.33%) HTTP
2 11 (73.33%) Mac OS X
2 11 (73.33%) Responsive Web Design
2 11 (73.33%) Continuous Deployment
3 10 (66.67%) Agile Software Development
4 2 (13.33%) QlikView
5 1 (6.67%) Stakeholder Management
5 1 (6.67%) AIX
5 1 (6.67%) Solaris
5 1 (6.67%) SQL Server Reporting Services
5 1 (6.67%) Data Analysis
5 1 (6.67%) Business Analysis
5 1 (6.67%) NHS
5 1 (6.67%) SAP BW

Visualisation
Co-occurring IT Skills in Leeds 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:

Communications & Networking
1 11 (73.33%) HTTP
Database & Business Intelligence
1 11 (73.33%) Relational Database
2 2 (13.33%) QlikView
3 1 (6.67%) Data Warehouse
3 1 (6.67%) Power BI
3 1 (6.67%) SAP BW
3 1 (6.67%) SQL Server
3 1 (6.67%) SQL Server 2000
3 1 (6.67%) SQL Server 2012
3 1 (6.67%) SQL Server 2014
3 1 (6.67%) SQL Server Analysis Services
3 1 (6.67%) SQL Server Integration Services
3 1 (6.67%) SQL Server Reporting Services
Development Applications
1 11 (73.33%) Git (software)
1 11 (73.33%) Subversion
Job Titles
1 12 (80.00%) Developer
2 10 (66.67%) Scala Developer
3 2 (13.33%) Programmer
4 1 (6.67%) Analyst
4 1 (6.67%) Business Analyst
4 1 (6.67%) Business Intelligence Developer
4 1 (6.67%) Data Warehouse Developer
4 1 (6.67%) Django Developer
4 1 (6.67%) ETL Developer
4 1 (6.67%) HTML CSS Developer
4 1 (6.67%) HTML Developer
4 1 (6.67%) Microsoft BI Developer
4 1 (6.67%) Microsoft Developer
4 1 (6.67%) Performance Engineer
4 1 (6.67%) Python Developer
4 1 (6.67%) Python/Django Developer
4 1 (6.67%) SSAS Developer
4 1 (6.67%) SSIS Developer
4 1 (6.67%) SSRS Developer
Libraries, Frameworks & Software Standards
1 11 (73.33%) CSS
1 11 (73.33%) HTML
2 1 (6.67%) Celery
2 1 (6.67%) CSS3
2 1 (6.67%) Django
2 1 (6.67%) Flask
2 1 (6.67%) HTML5
2 1 (6.67%) MDX
Miscellaneous
1 1 (6.67%) Analytical Skills
1 1 (6.67%) NHS
Operating Systems
1 12 (80.00%) Linux
1 12 (80.00%) Unix
2 11 (73.33%) Mac OS X
3 1 (6.67%) AIX
3 1 (6.67%) Solaris
Processes & Methodologies
1 12 (80.00%) Data Visualisation
1 12 (80.00%) Test Automation
2 11 (73.33%) Configuration Management
2 11 (73.33%) Continuous Deployment
2 11 (73.33%) Responsive Web Design
2 11 (73.33%) Web Design
2 11 (73.33%) Web Development
3 10 (66.67%) Agile Software Development
4 1 (6.67%) Build Automation
4 1 (6.67%) Business Analysis
4 1 (6.67%) Continuous Integration
4 1 (6.67%) Data Management
4 1 (6.67%) High Availability
4 1 (6.67%) Kimball Methodology
4 1 (6.67%) Non-Functional Testing
4 1 (6.67%) Performance Testing
4 1 (6.67%) Statistics
4 1 (6.67%) System Testing
4 1 (6.67%) Technical Architecture
4 1 (6.67%) Test Strategy
Programming Languages
1 11 (73.33%) JavaScript
1 11 (73.33%) Python
1 11 (73.33%) Ruby
1 11 (73.33%) Scala
Qualifications
1 1 (6.67%) SC Cleared
1 1 (6.67%) Security Cleared
Vendors
1 1 (6.67%) HP
1 1 (6.67%) IBM
1 1 (6.67%) Microsoft
1 1 (6.67%) SAP
1 1 (6.67%) Sun
1 1 (6.67%) Tableau