Period
to 24 November 2017

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for C-shell skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited C-shell over the 6 months to 24 November 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.

C shell (csh)
England > London
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 613 612 595
Rank change year-on-year -1 -17 -3
Contract jobs citing C-shell 16 8 18
As % of all contract IT jobs advertised in London 0.034% 0.018% 0.038%
As % of the Programming Languages category 0.070% 0.040% 0.088%
Number of daily rates quoted 9 7 15
London median daily rate £400 £350 £500
Median daily rate % change year-on-year +14.29% -30.00% +3.09%
England median daily rate £363 £340 £500
% change year-on-year +6.62% -32.00% +9.29%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

C-shell 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 London with a requirement for coding skills.

All Programming Languages
London
Contract vacancies with a requirement for coding skills 22856 20138 20409
As % of all contract IT jobs advertised in London 48.53% 44.65% 43.48%
Number of daily rates quoted 17317 15040 15215
London median daily rate £500 £470 £450
Median daily rate % change year-on-year +6.38% +4.44% +5.88%
10th Percentile £350 £313 £305
90th Percentile £675 £633 £638
England median daily rate £463 £425 £413
% change year-on-year +8.82% +3.03% +3.13%
Number of hourly rates quoted 150 116 139
London median hourly rate £35.00 £33.18 £24.23
Median hourly rate % change year-on-year +5.48% +36.95% -16.45%
10th Percentile £18.02 £16.07 £13.50
90th Percentile £52.55 £57.19 £50.43
England median hourly rate £40.00 £37.50 £37.45
% change year-on-year +6.67% +0.13% +21.79%

C-shell
Job Vacancy Trend in London

Job postings citing C-shell as a percentage of all IT jobs advertised in London.

Job vacancy trend for C-shell in London

C-shell
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing C-shell in London.

Contractor daily rate trend for C-shell in London

C-shell
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing C-shell in London over the 6 months to 24 November 2017.

Contractor daily rate histogram for C-shell in London

C-shell
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing C-shell in London.

Contractor hourly rate trend for C-shell in London

C-shell
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing C-shell within the London region over the 6 months to 24 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +2 1 £420 +20.00%
C-shell
England

For the 6 months to 24 November 2017, IT contractor jobs citing C-shell 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 London region with a requirement for C-shell.

1 15 (93.75%) Bash Shell
2 14 (87.50%) Korn
2 14 (87.50%) Java
2 14 (87.50%) Linux
3 13 (81.25%) HTTP
3 13 (81.25%) TCP/IP
3 13 (81.25%) HTTPS
3 13 (81.25%) Python
3 13 (81.25%) IPsec
3 13 (81.25%) Ruby
3 13 (81.25%) PKI
3 13 (81.25%) Cryptography
3 13 (81.25%) Network Security
3 13 (81.25%) SIEM
4 7 (43.75%) Protective Monitoring
5 5 (31.25%) GAP Analysis
6 4 (25.00%) PaaS
6 4 (25.00%) BPSS Clearance
6 4 (25.00%) Threat Intelligence
7 3 (18.75%) Computer Security
7 3 (18.75%) Security Cleared
7 3 (18.75%) Banking
7 3 (18.75%) Agile Software Development
7 3 (18.75%) Perl
7 3 (18.75%) SQL
8 2 (12.50%) Oracle
8 2 (12.50%) SQL Server
8 2 (12.50%) Sybase
8 2 (12.50%) Photoshop
8 2 (12.50%) CSS

C-shell
Co-occurring IT Skills in London 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 (12.50%) WebSphere
Applications
1 2 (12.50%) Photoshop
Cloud Services
1 4 (25.00%) PaaS
2 2 (12.50%) SaaS
Communications & Networking
1 13 (81.25%) HTTP
1 13 (81.25%) HTTPS
1 13 (81.25%) IPsec
1 13 (81.25%) Network Security
1 13 (81.25%) TCP/IP
2 1 (6.25%) SMS
Database & Business Intelligence
1 2 (12.50%) SQL Server
2 1 (6.25%) KDB
Development Applications
1 2 (12.50%) gulp
1 2 (12.50%) Jasmine
1 2 (12.50%) Jenkins
1 2 (12.50%) Karma Test Runner
1 2 (12.50%) Selenium
1 2 (12.50%) webpack
1 2 (12.50%) Xcode
2 1 (6.25%) JIRA
General
1 3 (18.75%) Banking
2 1 (6.25%) Back Office
2 1 (6.25%) Front Office
2 1 (6.25%) Investment Banking
Job Titles
1 11 (68.75%) Analyst
2 10 (62.50%) Security Analyst
3 3 (18.75%) Security Specialist
3 3 (18.75%) SIEM Analyst
4 2 (12.50%) Developer
4 2 (12.50%) Digital Analyst
4 2 (12.50%) Mobile Developer
5 1 (6.25%) Angular Developer
5 1 (6.25%) Cordova Developer
5 1 (6.25%) Electronic Trading Support
5 1 (6.25%) FIX Analyst
5 1 (6.25%) FIX Support Analyst
5 1 (6.25%) Production Support Analyst
5 1 (6.25%) SIEM Specialist
5 1 (6.25%) Support Analyst
Libraries, Frameworks & Software Standards
1 2 (12.50%) AngularJS
1 2 (12.50%) Apache Cordova
1 2 (12.50%) CSS
1 2 (12.50%) CSS3
1 2 (12.50%) Ionic Framework
1 2 (12.50%) JSON
1 2 (12.50%) Material Design
1 2 (12.50%) RESTful
2 1 (6.25%) FIX Protocol
Miscellaneous
1 13 (81.25%) PKI
2 2 (12.50%) Mobile App
3 1 (6.25%) Analytical Skills
3 1 (6.25%) Equities
3 1 (6.25%) Foreign Exchange (FX)
3 1 (6.25%) Graphic Design
Operating Systems
1 14 (87.50%) Linux
2 2 (12.50%) Android
2 2 (12.50%) Apple iOS
3 1 (6.25%) Unix
3 1 (6.25%) Windows
Processes & Methodologies
1 13 (81.25%) Cryptography
1 13 (81.25%) SIEM
2 7 (43.75%) Protective Monitoring
3 5 (31.25%) GAP Analysis
4 4 (25.00%) Threat Intelligence
5 3 (18.75%) Agile Software Development
5 3 (18.75%) Computer Security
6 2 (12.50%) BDD
6 2 (12.50%) Business Analysis
6 2 (12.50%) Continuous Integration
6 2 (12.50%) Kanban
6 2 (12.50%) Mobile Development
6 2 (12.50%) OO
6 2 (12.50%) Requirements Analysis
6 2 (12.50%) Scrum
6 2 (12.50%) System Testing
6 2 (12.50%) TDD
6 2 (12.50%) Test Automation
6 2 (12.50%) User Acceptance Testing
6 2 (12.50%) Web Development
Programming Languages
1 15 (93.75%) Bash Shell
2 14 (87.50%) Java
2 14 (87.50%) Korn
3 13 (81.25%) Python
3 13 (81.25%) Ruby
4 3 (18.75%) Perl
4 3 (18.75%) SQL
5 2 (12.50%) C#
5 2 (12.50%) Groovy
5 2 (12.50%) JavaScript
5 2 (12.50%) TypeScript
6 1 (6.25%) Bourne shell
6 1 (6.25%) Shell Script
Qualifications
1 4 (25.00%) BPSS Clearance
2 3 (18.75%) Security Cleared
Quality Assurance & Compliance
1 2 (12.50%) Disclosure Scotland
Vendors
1 2 (12.50%) Oracle
1 2 (12.50%) Sybase