Period
to 16 November 2019

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for Tcl skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Tcl over the 6 months to 16 November 2019 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.

Tool Command Language (Tcl)
UK > England
6 months to
16 Nov 2019
Same period 2018 Same period 2017
Rank 766 860 812
Rank change year-on-year +94 -48 +27
Contract jobs citing Tcl 18 18 39
As % of all contract IT jobs advertised in England 0.024% 0.019% 0.041%
As % of the Programming Languages category 0.057% 0.042% 0.098%
Number of daily rates quoted 10 5 19
England median daily rate £426 £530 £550
Median daily rate % change year-on-year -19.58% -3.64% +33.74%
10th Percentile £286 £410 £324
90th Percentile £650 £692 £638
UK median daily rate £426 £530 £550
% change year-on-year -19.58% -3.64% +33.74%
Number of hourly rates quoted 4 5 10
England median hourly rate £45.00 £42.50 £42.75
Median hourly rate % change year-on-year +5.88% -0.58% -5.00%
10th Percentile £17.50 £36.75 £37.43
90th Percentile £58.20 £45.00 £49.75
UK median hourly rate £45.00 £42.50 £42.75
% change year-on-year +5.88% -0.58% -5.00%

Tcl 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 England with a requirement for coding skills.

All Programming Languages
England
Contract vacancies with a requirement for coding skills 31,772 42,793 39,894
As % of all contract IT jobs advertised in England 41.79% 45.03% 42.16%
Number of daily rates quoted 22,173 30,435 28,116
England median daily rate £488 £475 £451
Median daily rate % change year-on-year +2.63% +5.32% +6.12%
10th Percentile £325 £320 £310
90th Percentile £650 £650 £638
UK median daily rate £475 £475 £450
% change year-on-year - +5.56% +5.88%
Number of hourly rates quoted 624 623 758
England median hourly rate £44.00 £42.00 £40.00
Median hourly rate % change year-on-year +4.76% +5.00% +6.67%
10th Percentile £18.00 £17.17 £16.34
90th Percentile £55.00 £52.50 £52.50
UK median hourly rate £43.00 £41.53 £40.00
% change year-on-year +3.54% +3.83% +6.67%

Tcl
Job Vacancy Trend in England

Job postings citing Tcl as a percentage of all IT jobs advertised in England.

Job vacancy trend for Tcl in England

Tcl
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for Tcl in England

Tcl
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing Tcl in England over the 6 months to 16 November 2019.

Contractor daily rate histogram for Tcl in England

Tcl
Contractor Hourly Rate Trend in England

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

Contractor hourly rate trend for Tcl in England

Tcl
Contractor Hourly Rate Histogram in England

The hourly rate distribution of IT jobs citing Tcl in England over the 6 months to 16 November 2019.

Contractor hourly rate histogram for Tcl in England

Tcl
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Tcl within the England region over the 6 months to 16 November 2019. 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
London +86 12 £300 -43.40% 2
South West 0 5 £464 -
East of England +30 1 £390 - 3
Tcl
UK

For the 6 months to 16 November 2019, IT contractor jobs citing Tcl also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the England region with a requirement for Tcl.

1 12 (66.67%) Python
2 9 (50.00%) Intel
3 8 (44.44%) Java
4 7 (38.89%) Perl
4 7 (38.89%) Cisco
4 7 (38.89%) BGP
4 7 (38.89%) Data Centre
5 6 (33.33%) VXLAN
5 6 (33.33%) Arista
5 6 (33.33%) Network Virtualisation
5 6 (33.33%) Problem-Solving
5 6 (33.33%) HP
5 6 (33.33%) Puppet
5 6 (33.33%) OpenStack
5 6 (33.33%) IaaS
5 6 (33.33%) Opscode Chef
5 6 (33.33%) Network Monitoring
5 6 (33.33%) Multicast
5 6 (33.33%) SaltStack
5 6 (33.33%) Salt
5 6 (33.33%) Ansible
5 6 (33.33%) Analytical Skills
5 6 (33.33%) EIGRP
5 6 (33.33%) DNS
5 6 (33.33%) WAN
5 6 (33.33%) DHCP
5 6 (33.33%) Wi-Fi
5 6 (33.33%) Load Balancing
5 6 (33.33%) Django
5 6 (33.33%) SaaS

Tcl
Co-occurring IT Skills in England 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 6 (33.33%) OpenStack
2 1 (5.56%) Confluence
Business Applications
1 2 (11.11%) HiPortfolio
Cloud Services
1 6 (33.33%) IaaS
1 6 (33.33%) SaaS
2 1 (5.56%) GitHub
Communications & Networking
1 7 (38.89%) BGP
2 6 (33.33%) DHCP
2 6 (33.33%) DNS
2 6 (33.33%) EIGRP
2 6 (33.33%) Multicast
2 6 (33.33%) VXLAN
2 6 (33.33%) WAN
2 6 (33.33%) Wi-Fi
3 1 (5.56%) 802.11
3 1 (5.56%) ADSL2+
3 1 (5.56%) Cisco ISE
3 1 (5.56%) Cisco Wireless
3 1 (5.56%) DSL
3 1 (5.56%) Firewall
3 1 (5.56%) HSRP
3 1 (5.56%) IPsec
3 1 (5.56%) OSPF
3 1 (5.56%) TCP/IP
3 1 (5.56%) VDSL2
3 1 (5.56%) Wireless
Database & Business Intelligence
1 1 (5.56%) MySQL
Development Applications
1 3 (16.67%) JIRA
2 2 (11.11%) Bitbucket
2 2 (11.11%) Git (software)
2 2 (11.11%) Jenkins
2 2 (11.11%) Rational DOORS
3 1 (5.56%) Atlassian Bamboo
3 1 (5.56%) GitLab
3 1 (5.56%) Selenium
General
1 4 (22.22%) Finance
Job Titles
1 3 (16.67%) Developer
1 3 (16.67%) FPGA Engineer
2 2 (11.11%) Fidessa Developer
2 2 (11.11%) Java Developer
2 2 (11.11%) Network Engineer
2 2 (11.11%) SQL Developer
3 1 (5.56%) Automation Engineer
3 1 (5.56%) Consultant
3 1 (5.56%) CyberArk Engineer
3 1 (5.56%) DevOps Engineer
3 1 (5.56%) Electronics Engineer
3 1 (5.56%) Linux/Unix DevOps
3 1 (5.56%) Solaris Consultant
3 1 (5.56%) Systems Engineer
3 1 (5.56%) Technical Consultant
3 1 (5.56%) Test Automation Developer
3 1 (5.56%) Unix Consultant
3 1 (5.56%) Unix Engineer
3 1 (5.56%) Unix Scripter
Libraries, Frameworks & Software Standards
1 6 (33.33%) Django
2 1 (5.56%) 802.1X
Miscellaneous
1 7 (38.89%) Data Centre
2 6 (33.33%) Analytical Skills
3 3 (16.67%) Field-Programmable Gate Array
3 3 (16.67%) VHDL
4 2 (11.11%) CPLD
5 1 (5.56%) Algorithms
5 1 (5.56%) Device Driver
5 1 (5.56%) Verilog
Operating Systems
1 3 (16.67%) Solaris
1 3 (16.67%) Unix
2 2 (11.11%) Linux
3 1 (5.56%) Windows
3 1 (5.56%) Windows Server
Processes & Methodologies
1 6 (33.33%) Load Balancing
1 6 (33.33%) Network Monitoring
1 6 (33.33%) Network Virtualisation
1 6 (33.33%) Problem-Solving
2 2 (11.11%) Investment Management
2 2 (11.11%) Issue Tracking
2 2 (11.11%) SDLC
3 1 (5.56%) Agile Software Development
3 1 (5.56%) Continuous Integration
3 1 (5.56%) DevOps
3 1 (5.56%) FPGA Design
3 1 (5.56%) Kalman Filter
3 1 (5.56%) Mentoring
3 1 (5.56%) Network Optimisation
3 1 (5.56%) Requirements Management
3 1 (5.56%) Test Automation
Programming Languages
1 12 (66.67%) Python
2 8 (44.44%) Java
3 7 (38.89%) Perl
4 4 (22.22%) C
5 3 (16.67%) Korn
6 2 (11.11%) C++
6 2 (11.11%) SQL
7 1 (5.56%) MATLAB
Qualifications
1 3 (16.67%) Security Cleared
2 2 (11.11%) SC Cleared
3 1 (5.56%) CCNA
3 1 (5.56%) Cisco Certification
System Software
1 1 (5.56%) Active Directory
Systems Management
1 6 (33.33%) Ansible
1 6 (33.33%) Opscode Chef
1 6 (33.33%) Puppet
1 6 (33.33%) Salt
2 1 (5.56%) Cisco Prime
Vendors
1 9 (50.00%) Intel
2 7 (38.89%) Cisco
3 6 (33.33%) Arista
3 6 (33.33%) HP
3 6 (33.33%) SaltStack
4 3 (16.67%) Altera
4 3 (16.67%) Mentor Graphics
4 3 (16.67%) Xilinx
5 2 (11.11%) Fidessa
6 1 (5.56%) AirMagnet
6 1 (5.56%) Cadence
6 1 (5.56%) CyberArk
6 1 (5.56%) Ekahau
6 1 (5.56%) Meraki
6 1 (5.56%) Splunk