The following table provides summary statistics for contract job vacancies advertised in Essex 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 29 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
29 Jun 2017
Same period 2016 Same period 2015
Rank 64 - -
Rank change year-on-year - 0  
Contract jobs citing Visualisation 6 0 0
As % of all contract IT jobs advertised in Essex 1.38% - -
As % of the Processes & Methodologies category 1.52% - -
Number of daily rates quoted 2 0 0
Median daily rate £447 - -
UK excluding London median daily rate £425 £400 £398
% change year-on-year +6.25% +0.62%  
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 Essex with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Essex
Contract job vacancies with a requirement for process and methodology skills 394 383 512
As % of all contract IT job vacancies advertised in Essex 90.78% 80.13% 79.01%
Number of daily rates quoted 1538 654 1068
Median daily rate £500 £350 £400
Median daily rate % change year-on-year +42.85% -12.50%  
90% offered a daily rate of more than £355 £220 £250
10% offered a daily rate of more than £619 £525 £550
UK excluding London median daily rate £415 £400 £380
% change year-on-year +3.75% +5.26%  
Number of hourly rates quoted 153 260 92
Median hourly rate £36.00 £31.00 £37.50
Median hourly rate % change year-on-year +16.12% -17.33%  
90% offered a hourly rate of more than £12.26 £15.75 £15.75
10% offered a hourly rate of more than £63.75 £42.84 £47.50
UK excluding London median hourly rate £33.50 £28.00 £30.00
% change year-on-year +19.64% -6.66%  

Visualisation
Job Vacancy Trend in Essex

Job postings citing Visualisation as a percentage of all IT jobs advertised in Essex.

Job vacancy trend for Visualisation in Essex

Visualisation
Contractor Daily Rate Trend in Essex

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

Contractor daily rate trend for Visualisation in Essex

Visualisation
Contract Job Locations in Essex

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Visualisation within the Essex region over the 3 months to 29 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Southend-on-Sea - 2 £447 -
Saffron Walden - 1 - -
Visualisation
East of England

For the 6 months to 29 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 Essex region with a requirement for Visualisation.

1 8 (88.89%) Java
1 8 (88.89%) TDD
1 8 (88.89%) Test Automation
1 8 (88.89%) Data Visualisation
1 8 (88.89%) Relational Database
2 7 (77.78%) EclipseLink
2 7 (77.78%) Responsive Web Design
2 7 (77.78%) MariaDB
2 7 (77.78%) Jenkins
2 7 (77.78%) Enterprise Software
2 7 (77.78%) Struts2
2 7 (77.78%) Git (software)
2 7 (77.78%) Mockito
2 7 (77.78%) Continuous Integration
2 7 (77.78%) Web Development
2 7 (77.78%) Spring MVC
2 7 (77.78%) Spring
2 7 (77.78%) Agile Software Development
2 7 (77.78%) Hibernate
2 7 (77.78%) Web Design
2 7 (77.78%) MVC
2 7 (77.78%) HTML
2 7 (77.78%) JAX-RPC
2 7 (77.78%) JAXB
2 7 (77.78%) Mac OS X
2 7 (77.78%) Configuration Management
2 7 (77.78%) JAAS
2 7 (77.78%) JavaScript
2 7 (77.78%) PL/SQL
2 7 (77.78%) SQL

Visualisation
Co-occurring IT Skills in Essex 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 7 (77.78%) JBoss
1 7 (77.78%) WebLogic
2 1 (11.11%) SAS
Cloud Services
1 1 (11.11%) GitHub
Communications & Networking
1 7 (77.78%) LDAP
2 5 (55.56%) HTTP
Database & Business Intelligence
1 8 (88.89%) Relational Database
2 7 (77.78%) MariaDB
2 7 (77.78%) MySQL
3 1 (11.11%) Data Warehouse
3 1 (11.11%) SQL Server Reporting Services
Development Applications
1 7 (77.78%) Git (software)
1 7 (77.78%) Jenkins
1 7 (77.78%) JUnit
1 7 (77.78%) Mockito
General
1 1 (11.11%) Finance
Job Titles
1 8 (88.89%) Developer
1 8 (88.89%) Java Developer
2 1 (11.11%) Data Scientist
Libraries, Frameworks & Software Standards
1 7 (77.78%) CSS
1 7 (77.78%) EclipseLink
1 7 (77.78%) Hibernate
1 7 (77.78%) HTML
1 7 (77.78%) JAAS
1 7 (77.78%) JAXB
1 7 (77.78%) JAX-RPC
1 7 (77.78%) Spring
1 7 (77.78%) Spring MVC
1 7 (77.78%) Struts
1 7 (77.78%) Struts2
1 7 (77.78%) Web Services
1 7 (77.78%) XML
2 6 (66.67%) JPA
2 6 (66.67%) REST
3 1 (11.11%) MyBatis
Miscellaneous
1 7 (77.78%) Enterprise Software
2 1 (11.11%) Analytical Skills
2 1 (11.11%) RIA
Operating Systems
1 7 (77.78%) Linux
1 7 (77.78%) Mac OS X
1 7 (77.78%) Unix
Processes & Methodologies
1 8 (88.89%) Data Visualisation
1 8 (88.89%) TDD
1 8 (88.89%) Test Automation
2 7 (77.78%) Agile Software Development
2 7 (77.78%) Configuration Management
2 7 (77.78%) Continuous Integration
2 7 (77.78%) MVC
2 7 (77.78%) Responsive Web Design
2 7 (77.78%) Web Design
2 7 (77.78%) Web Development
3 6 (66.67%) Microservices
4 4 (44.44%) Continuous Deployment
4 4 (44.44%) Mentoring
5 1 (11.11%) Bioinformatics
5 1 (11.11%) Informatics
5 1 (11.11%) Open Source
5 1 (11.11%) Quantitative Analysis
5 1 (11.11%) Software Testing
5 1 (11.11%) System Testing
5 1 (11.11%) Unit Testing
Programming Languages
1 8 (88.89%) Java
2 7 (77.78%) JavaScript
2 7 (77.78%) PL/SQL
2 7 (77.78%) SQL
3 1 (11.11%) C
Qualifications
1 1 (11.11%) Degree
Quality Assurance & Compliance
1 1 (11.11%) QA
Vendors
1 7 (77.78%) Oracle
2 1 (11.11%) Tableau