The following table provides summary statistics for contract job vacancies advertised in Cambridge 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 27 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
Cambridgeshire / Cambridge
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 36 43 60
Rank change year-on-year +7 +17  
Contract jobs citing Visualisation 3 1 2
As % of all contract IT jobs advertised in Cambridge 1.00% 0.28% 0.43%
As % of the Processes & Methodologies category 1.28% 0.34% 0.54%
Number of daily rates quoted 2 0 1
Median daily rate £381 - £375
UK excluding London median daily rate £425 £445 £406
% change year-on-year -4.49% +9.53%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £24.68 £57.75
% change year-on-year - -57.26%  

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 Cambridge with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Cambridge
Contract job vacancies with a requirement for process and methodology skills 234 297 371
As % of all contract IT job vacancies advertised in Cambridge 77.74% 82.96% 80.30%
Number of daily rates quoted 107 180 273
Median daily rate £363 £400 £375
Median daily rate % change year-on-year -9.37% +6.66%  
90% offered a daily rate of more than £202 £325 £275
10% offered a daily rate of more than £500 £525 £475
UK excluding London median daily rate £415 £400 £385
% change year-on-year +3.75% +3.89%  
Number of hourly rates quoted 39 20 17
Median hourly rate £37.50 £37.50 £40.00
Median hourly rate % change year-on-year - -6.25%  
90% offered a hourly rate of more than £14.80 £20.65 £17.69
10% offered a hourly rate of more than £47.50 £47.50 £57.50
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 Cambridge

The job posting trend of jobs advertised in Cambridge 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 Cambridge

Visualisation
Contractor Daily Rate Trend in Cambridge

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

Contractor daily rate trend for Visualisation in Cambridge

Visualisation
Contractor Hourly Rate Trend in Cambridge

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

Contractor hourly rate trend for Visualisation in Cambridge

For the 6 months to 27 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 Cambridge region with a requirement for Visualisation.

1 4 (66.67%) Data Visualisation
2 3 (50.00%) Agile Software Development
2 3 (50.00%) Degree
2 3 (50.00%) CSS
2 3 (50.00%) Business Intelligence
3 2 (33.33%) ETL
3 2 (33.33%) Finance
3 2 (33.33%) Informatica
3 2 (33.33%) Apache
3 2 (33.33%) HTML
3 2 (33.33%) Java
3 2 (33.33%) JavaScript
3 2 (33.33%) SQL
3 2 (33.33%) MySQL
3 2 (33.33%) Software Engineering
3 2 (33.33%) Computer Science
3 2 (33.33%) Analytics
3 2 (33.33%) Wireframes
3 2 (33.33%) Data Analytics
4 1 (16.67%) SAP MDG
4 1 (16.67%) Greenfield Project
4 1 (16.67%) Master's Degree
4 1 (16.67%) Computer Science Degree
4 1 (16.67%) Sqoop
4 1 (16.67%) Amazon RDS
4 1 (16.67%) Master Data Management
4 1 (16.67%) Oozie
4 1 (16.67%) Performance Tuning
4 1 (16.67%) Amazon Redshift
4 1 (16.67%) Mentoring

Visualisation
Co-occurring IT Skills in Cambridge 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 (33.33%) Apache
2 1 (16.67%) Apache Spark
2 1 (16.67%) SAS
2 1 (16.67%) Tomcat
Business Applications
1 1 (16.67%) SAP MDG
1 1 (16.67%) SAP MDM
Cloud Services
1 1 (16.67%) Amazon AWS
Database & Business Intelligence
1 2 (33.33%) MySQL
2 1 (16.67%) Amazon RDS
2 1 (16.67%) Amazon Redshift
2 1 (16.67%) Apache Hive
2 1 (16.67%) BODI
2 1 (16.67%) Data Mining
2 1 (16.67%) Data Warehouse
2 1 (16.67%) DataStage
2 1 (16.67%) Hadoop
2 1 (16.67%) Oracle BI EE
2 1 (16.67%) PostgreSQL
2 1 (16.67%) Power BI
2 1 (16.67%) PowerCenter
2 1 (16.67%) Spotfire
2 1 (16.67%) SQL Server Integration Services
2 1 (16.67%) Sqoop
Development Applications
1 1 (16.67%) Git (software)
1 1 (16.67%) Subversion
1 1 (16.67%) Talend Open Studio
General
1 2 (33.33%) Finance
2 1 (16.67%) Pharmaceutical
2 1 (16.67%) Telecoms
Job Titles
1 2 (33.33%) Designer
2 1 (16.67%) Architect
2 1 (16.67%) Business Intelligence Architect
2 1 (16.67%) Business Intelligence Developer
2 1 (16.67%) Data Scientist
2 1 (16.67%) Developer
2 1 (16.67%) Development Engineer
2 1 (16.67%) Microsoft BI Developer
2 1 (16.67%) Microsoft Developer
2 1 (16.67%) Power BI Developer
2 1 (16.67%) Software Development Engineer
2 1 (16.67%) Software Engineer
2 1 (16.67%) UI Designer
2 1 (16.67%) UX Designer
Libraries, Frameworks & Software Standards
1 3 (50.00%) CSS
2 2 (33.33%) HTML
3 1 (16.67%) Ajax
3 1 (16.67%) Java EE
3 1 (16.67%) JSON
3 1 (16.67%) JSP
3 1 (16.67%) LAMP
3 1 (16.67%) React
3 1 (16.67%) Web Services
3 1 (16.67%) XML
Miscellaneous
1 2 (33.33%) Computer Science
2 1 (16.67%) Algorithms
2 1 (16.67%) Analytical Skills
2 1 (16.67%) Graphic Design
2 1 (16.67%) Greenfield Project
2 1 (16.67%) User Experience
Operating Systems
1 1 (16.67%) Linux
Processes & Methodologies
1 4 (66.67%) Data Visualisation
2 3 (50.00%) Agile Software Development
2 3 (50.00%) Business Intelligence
3 2 (33.33%) Analytics
3 2 (33.33%) Data Analytics
3 2 (33.33%) ETL
3 2 (33.33%) Software Engineering
3 2 (33.33%) Wireframes
4 1 (16.67%) Dashboard Development
4 1 (16.67%) Data Management
4 1 (16.67%) Information Architecture
4 1 (16.67%) Information Management
4 1 (16.67%) Machine Learning
4 1 (16.67%) Master Data Management
4 1 (16.67%) Mentoring
4 1 (16.67%) Performance Tuning
4 1 (16.67%) Requirements Analysis
4 1 (16.67%) Software Delivery
4 1 (16.67%) Statistics
4 1 (16.67%) UX Design
Programming Languages
1 2 (33.33%) Java
1 2 (33.33%) JavaScript
1 2 (33.33%) SQL
2 1 (16.67%) Bash Shell
2 1 (16.67%) Perl
2 1 (16.67%) PHP
2 1 (16.67%) PL/SQL
2 1 (16.67%) Python
2 1 (16.67%) R
2 1 (16.67%) Scala
Qualifications
1 3 (50.00%) Degree
2 1 (16.67%) Computer Science Degree
2 1 (16.67%) Master's Degree
Quality Assurance & Compliance
1 1 (16.67%) Data Quality
Systems Management
1 1 (16.67%) Oozie
Vendors
1 2 (33.33%) Informatica
2 1 (16.67%) Ab Initio
2 1 (16.67%) Embarcadero
2 1 (16.67%) Microsoft
2 1 (16.67%) MicroStrategy
2 1 (16.67%) Oracle
2 1 (16.67%) SAP
2 1 (16.67%) Talend