The table below looks at the prevalence of the term Computer Science in contract job vacancies advertised in Welwyn Garden City. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Computer Science over the 3 months to 25 June 2017 with a comparison to the same period over 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.

Computer Science (Computing Science)
Hertfordshire / Welwyn Garden City
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 9 17 -
Rank change year-on-year +8 -  
Contract jobs citing Computer Science 4 1 0
As % of all contract IT jobs advertised in Welwyn Garden City 7.41% 1.59% -
As % of the Miscellaneous category 12.12% 5.26% -
Number of daily rates quoted 2 1 0
Median daily rate £438 £400 -
Median daily rate % change year-on-year +9.37% -  
UK excluding London median daily rate £400 £350 £375
% change year-on-year +14.28% -6.66%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £36.25 £43.00 £31.50
% change year-on-year -15.69% +36.50%  

Computer Science is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Welwyn Garden City with a requirement for generic IT skills.

Generic IT Skills
Welwyn Garden City
Contract job vacancies with a requirement for generic IT skills 33 19 49
As % of all contract IT job vacancies advertised in Welwyn Garden City 61.11% 30.16% 37.98%
Number of daily rates quoted 17 8 23
Median daily rate £375 £413 £350
Median daily rate % change year-on-year -9.09% +17.85%  
90% offered a daily rate of more than £275 £90 £279
10% offered a daily rate of more than £575 £425 £391
UK excluding London median daily rate £400 £390 £375
% change year-on-year +2.56% +4.00%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £25.00 £23.00 £18.90
% change year-on-year +8.69% +21.69%  

Computer Science
Job Vacancy Trend in Welwyn Garden City

The job posting trend of jobs advertised in Welwyn Garden City citing Computer Science as a proportion of all contract or permanent IT jobs with a match in the Miscellaneous category.

Job vacancy trend for Computer Science in Welwyn Garden City

Computer Science
Contractor Daily Rate Trend in Welwyn Garden City

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Computer Science in Welwyn Garden City.

Contractor daily rate trend for Computer Science in Welwyn Garden City

Computer Science
Contractor Daily Rate Histogram in Welwyn Garden City

The daily rate distribution of IT jobs citing Computer Science in Welwyn Garden City over the 3 months to 25 June 2017.

Contractor daily rate histogram for Computer Science in Welwyn Garden City

For the 6 months to 25 June 2017, IT contractor jobs citing Computer Science 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 Welwyn Garden City region with a requirement for Computer Science.

1 5 (83.33%) Python
2 3 (50.00%) Java
2 3 (50.00%) Degree
2 3 (50.00%) Analytical Skills
3 2 (33.33%) Analytics
3 2 (33.33%) Salt
3 2 (33.33%) NetWitness
3 2 (33.33%) Security Operations
3 2 (33.33%) LAPP Stack
3 2 (33.33%) Security Operations Centre
3 2 (33.33%) Case Management
3 2 (33.33%) CSIRT
3 2 (33.33%) Threat Intelligence
3 2 (33.33%) Computer Science Degree
3 2 (33.33%) Bash Shell
3 2 (33.33%) Puppet
3 2 (33.33%) High Availability
3 2 (33.33%) Splunk
3 2 (33.33%) ArcSight
3 2 (33.33%) Computer Forensics
3 2 (33.33%) Vulnerability Management
3 2 (33.33%) Banking
3 2 (33.33%) Retail
3 2 (33.33%) Ruby
3 2 (33.33%) Qualys
3 2 (33.33%) Perl
3 2 (33.33%) Linux
3 2 (33.33%) Apache
3 2 (33.33%) Tomcat
3 2 (33.33%) TCP/IP

Computer Science
Co-occurring IT Skills in Welwyn Garden City 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
1 2 (33.33%) Tomcat
2 1 (16.67%) WordPress
Business Applications
1 1 (16.67%) Payment Gateway
Communications & Networking
1 2 (33.33%) Firewall
1 2 (33.33%) ICMP
1 2 (33.33%) SSL
1 2 (33.33%) TCP/IP
2 1 (16.67%) Network Security
Database & Business Intelligence
1 2 (33.33%) PostgreSQL
2 1 (16.67%) MySQL
Development Applications
1 1 (16.67%) gulp
1 1 (16.67%) Visual Composer
General
1 2 (33.33%) Banking
1 2 (33.33%) Finance
1 2 (33.33%) Retail
2 1 (16.67%) Back Office
2 1 (16.67%) Interactive Media
2 1 (16.67%) Multimedia
2 1 (16.67%) Retail Banking
Job Titles
1 2 (33.33%) Analyst
1 2 (33.33%) Security Analyst
1 2 (33.33%) Systems Engineer
2 1 (16.67%) Data Scientist
2 1 (16.67%) Developer
2 1 (16.67%) DevOps Engineer
2 1 (16.67%) DevOps Systems Engineer
2 1 (16.67%) Front End Developer (Client-Side Developer)
2 1 (16.67%) Front End Web Developer (Client-Side Developer)
2 1 (16.67%) Infrastructure Engineer
2 1 (16.67%) Operations Analyst
2 1 (16.67%) Security Operations Analyst
2 1 (16.67%) Web Developer
Libraries, Frameworks & Software Standards
1 2 (33.33%) LAPP Stack
2 1 (16.67%) CSS
2 1 (16.67%) HTML
2 1 (16.67%) HTML5
2 1 (16.67%) LAMP
2 1 (16.67%) Sass
Miscellaneous
1 3 (50.00%) Analytical Skills
2 2 (33.33%) Clustering
2 2 (33.33%) Management Information System
2 2 (33.33%) Security Operations Centre
3 1 (16.67%) Algorithms
3 1 (16.67%) Digital Media
Operating Systems
1 2 (33.33%) Linux
2 1 (16.67%) Windows
Processes & Methodologies
1 2 (33.33%) Analytics
1 2 (33.33%) Case Management
1 2 (33.33%) Computer Forensics
1 2 (33.33%) Configuration Management
1 2 (33.33%) High Availability
1 2 (33.33%) Information Security
1 2 (33.33%) Security Operations
1 2 (33.33%) Threat Intelligence
1 2 (33.33%) Vulnerability Management
2 1 (16.67%) Agile Software Development
2 1 (16.67%) Capacity Planning
2 1 (16.67%) Data Munging
2 1 (16.67%) DevOps
2 1 (16.67%) Document Management
2 1 (16.67%) Front End Development
2 1 (16.67%) Logistics
2 1 (16.67%) Operations Research
2 1 (16.67%) SIEM
2 1 (16.67%) Software Engineering
2 1 (16.67%) Web Development
Programming Languages
1 5 (83.33%) Python
2 3 (50.00%) Java
3 2 (33.33%) Bash Shell
3 2 (33.33%) Perl
3 2 (33.33%) Ruby
4 1 (16.67%) C
4 1 (16.67%) C++
4 1 (16.67%) JavaScript
4 1 (16.67%) SQL
Qualifications
1 3 (50.00%) Degree
2 2 (33.33%) Computer Science Degree
2 2 (33.33%) GCIA
2 2 (33.33%) GCIH
2 2 (33.33%) RHCE
3 1 (16.67%) PhD
Systems Management
1 2 (33.33%) CSIRT
1 2 (33.33%) Puppet
1 2 (33.33%) Salt
Vendors
1 2 (33.33%) ArcSight
1 2 (33.33%) NetWitness
1 2 (33.33%) Qualys
1 2 (33.33%) Splunk
2 1 (16.67%) Xerox