The table below looks at the statistics for Tcl skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited Tcl over the 3 months to 16 January 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
16 Jan 2017
Same period 2016 Same period 2015
Tool Command Language (Tcl)
England / London
Rank 394 381 406
Rank change year-on-year
-13 +25
Contract jobs citing Tcl 10 17 2
As % of all contract IT jobs located in London 0.052% 0.083% 0.009%
As % of the Programming Languages category 0.11% 0.19% 0.022%
Number of daily rates quoted 7 11 0
Median daily rate £650 £600 -
Median daily rate % change year-on-year
+8.33% -
UK excluding London median daily rate £348 £325 -
% change year-on-year
+6.92% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £38.25 £37.50
% change year-on-year
- +2.00%

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in contract jobs advertised in the London region.

Programming Languages Category
London
Contract IT job ads with a match in the
Programming Languages category
8804 8876 8994
As % of all contract IT jobs located in London 45.44% 43.24% 42.56%
Number of daily rates quoted 6564 6536 6772
Median daily rate £475 £475 £450
Median daily rate % change year-on-year
- +5.55%
90% offered a daily rate of more than £350 £325 £300
10% offered a daily rate of more than £625 £623 £600
UK excluding London median daily rate £388 £375 £350
% change year-on-year
+3.33% +7.14%
Number of hourly rates quoted 49 72 38
Median hourly rate £46.00 £30.00 £34.75
Median hourly rate % change year-on-year
+53.33% -13.66%
90% offered a hourly rate of more than £29.00 £17.68 £15.23
10% offered a hourly rate of more than £55.00 £50.00 £50.00
UK excluding London median hourly rate £41.00 £39.00 £35.18
% change year-on-year
+5.12% +10.87%

Tcl
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing Tcl as a proportion of all IT contracts with a match in the Programming Languages category.

Tcl Jobs Demand Trend in London

Tcl
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Tcl across the London region.

Tcl Daily Rate Trend in London

Tcl
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Tcl across the London region over the 3 months to 16 January 2017.

Tcl Daily Rate Histogram in London

Tcl
Hourly Rate Trend in London

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

Tcl Hourly Rate Trend in London

Tcl
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 Tcl within the London region over the 3 months to 16 January 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
City of London -7 2 £575 -4.16%
Greenford - 1 £360 -
Tcl
England

Tcl
Top 30 Related IT Skills in London

For the 6 months to 16 January 2017, IT contractor jobs citing Tcl 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 Tcl.

1 10 (76.92%) Java
1 10 (76.92%) Unix
2 7 (53.85%) Fidessa
3 6 (46.15%) Front Office
4 5 (38.46%) Sybase
4 5 (38.46%) Banking
4 5 (38.46%) Investment Banking
4 5 (38.46%) Derivative
4 5 (38.46%) FIX Protocol
4 5 (38.46%) Electronic Trading
4 5 (38.46%) User Acceptance Testing
4 5 (38.46%) Analytical Skills
5 4 (30.77%) Unit Testing
5 4 (30.77%) ION Trading
5 4 (30.77%) Fixed Income
5 4 (30.77%) Workflow
5 4 (30.77%) Finance
5 4 (30.77%) .NET
5 4 (30.77%) Windows
5 4 (30.77%) User Experience
6 3 (23.08%) Shell Script
6 3 (23.08%) SQL
6 3 (23.08%) C
6 3 (23.08%) C#
6 3 (23.08%) Equities
7 2 (15.38%) Low Latency
7 2 (15.38%) Oracle
7 2 (15.38%) Data Modelling
7 2 (15.38%) HTTP
7 2 (15.38%) TCP/IP

Tcl
Top Related 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:

Communications & Networking
1 2 (15.38%) HTTP
1 2 (15.38%) TCP/IP
2 1 (7.69%) BIG-IP
2 1 (7.69%) Extranet
2 1 (7.69%) F5 BIG-IP GTM
2 1 (7.69%) Firewall
2 1 (7.69%) Internet
2 1 (7.69%) Intranet
2 1 (7.69%) LAN
2 1 (7.69%) SSL
2 1 (7.69%) WAN
Database & Business Intelligence
1 2 (15.38%) Relational Database
2 1 (7.69%) KDB
General
1 6 (46.15%) Front Office
2 5 (38.46%) Banking
2 5 (38.46%) Investment Banking
3 4 (30.77%) Finance
4 1 (7.69%) Aerospace
4 1 (7.69%) Electronics
4 1 (7.69%) Financial Institution
Job Titles
1 5 (38.46%) Developer
2 4 (30.77%) Analyst
2 4 (30.77%) Fidessa Developer
2 4 (30.77%) Technical Analyst
3 2 (15.38%) Senior Developer
4 1 (7.69%) C# Developer
4 1 (7.69%) Consultant
4 1 (7.69%) Fidessa Server Developer
4 1 (7.69%) Fidessa Support
4 1 (7.69%) Firewall Consultant
4 1 (7.69%) Java Developer
4 1 (7.69%) Senior Data Warehouse Specialist
4 1 (7.69%) Senior Fidessa Developer
4 1 (7.69%) Senior Software Engineer
4 1 (7.69%) Software Engineer
4 1 (7.69%) Support Specialist
Libraries, Frameworks & Software Standards
1 5 (38.46%) FIX Protocol
2 4 (30.77%) .NET
Miscellaneous
1 5 (38.46%) Analytical Skills
1 5 (38.46%) Derivative
2 4 (30.77%) Fixed Income
2 4 (30.77%) User Experience
3 3 (23.08%) Equities
4 1 (7.69%) Fintech
4 1 (7.69%) Management Information System
Operating Systems
1 10 (76.92%) Unix
2 4 (30.77%) Windows
3 1 (7.69%) Linux
Processes & Methodologies
1 5 (38.46%) Electronic Trading
1 5 (38.46%) User Acceptance Testing
2 4 (30.77%) Unit Testing
2 4 (30.77%) Workflow
3 2 (15.38%) Data Modelling
3 2 (15.38%) High-Frequency Trading
3 2 (15.38%) Low Latency
4 1 (7.69%) Algorithmic Trading
4 1 (7.69%) Capacity Management
4 1 (7.69%) Change Management
4 1 (7.69%) Data Management
4 1 (7.69%) DevOps
4 1 (7.69%) Embedded Software Development
4 1 (7.69%) Information Assurance
4 1 (7.69%) Load Balancing
4 1 (7.69%) OO
4 1 (7.69%) OOP
4 1 (7.69%) Performance Monitoring
4 1 (7.69%) Problem Management
4 1 (7.69%) Risk Management
Programming Languages
1 10 (76.92%) Java
2 3 (23.08%) C
2 3 (23.08%) C#
2 3 (23.08%) Shell Script
2 3 (23.08%) SQL
3 1 (7.69%) Ada
3 1 (7.69%) C++
3 1 (7.69%) Perl
3 1 (7.69%) Python
Qualifications
1 1 (7.69%) Security Cleared
Systems Management
1 2 (15.38%) ITRS Geneos
Vendors
1 7 (53.85%) Fidessa
2 5 (38.46%) Sybase
3 4 (30.77%) ION Trading
4 2 (15.38%) Oracle
5 1 (7.69%) Bloomberg
5 1 (7.69%) F5
5 1 (7.69%) Portware
5 1 (7.69%) Reuters