The table below looks at the statistics for Tcl skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited Tcl over the 3 months to 29 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Jun 2016
Same period 2015 Same period 2014
Tool Command Language (Tcl)
Rank 628 643 650
Rank change year-on-year
+15 +7
Permanent jobs citing Tcl 8 15 46
As % of all permanent IT jobs located in London 0.020% 0.033% 0.093%
As % of the Programming Languages category 0.036% 0.063% 0.17%
Number of salaries quoted 8 15 46
Median salary £49,000 £57,500 £37,500
Median salary % change year-on-year
-14.78% +53.33%
UK excluding London median salary £50,000 £50,000 £45,000
% change year-on-year
- +11.11%
Tcl
England

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

Programming Languages Category
London
Permanent IT job ads with a match in the
Programming Languages category
21927 23680 26844
As % of all permanent IT jobs located in London 54.95% 52.77% 54.29%
Number of salaries quoted 19355 20353 23229
Median salary £57,500 £55,000 £52,500
Median salary % change year-on-year
+4.54% +4.76%
90% offered a salary of more than £37,500 £35,000 £35,000
10% offered a salary of more than £80,000 £75,000 £80,000
UK excluding London median salary £41,000 £40,000 £40,000
% change year-on-year
+2.50% -

Tcl
Jobs Demand Trend in London

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

Tcl Jobs Demand Trend in London

Tcl
Salary Trend in London

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

Tcl Salary Trend in London

Tcl
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Tcl across the London region over the 3 months to 29 June 2016.

Tcl Salary Histogram in London

Tcl
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Tcl within the London region over the 3 months to 29 June 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +56 1 £49,000 -18.33%
Tcl
England

Tcl
Top 30 Related IT Skills in London

For the 6 months to 29 June 2016, IT jobs citing Tcl also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for Tcl.

1 16 (55.17%) Java
1 16 (55.17%) Linux
2 12 (41.38%) Python
2 12 (41.38%) SQL
2 12 (41.38%) Web Services
3 11 (37.93%) Perl
4 10 (34.48%) XML
4 10 (34.48%) Oracle
4 10 (34.48%) Unix
4 10 (34.48%) Windows
4 10 (34.48%) Degree
5 8 (27.59%) Network Security
5 8 (27.59%) VMware Infrastructure
5 8 (27.59%) Multicast
5 8 (27.59%) VMware
5 8 (27.59%) MPLS
5 8 (27.59%) BGP
5 8 (27.59%) HTTP
5 8 (27.59%) Cisco
5 8 (27.59%) CCNP
5 8 (27.59%) Cisco Certification
6 7 (24.14%) Shell Script
6 7 (24.14%) Fidessa
6 7 (24.14%) DNS
6 7 (24.14%) HTTPS
6 7 (24.14%) 3GPP
6 7 (24.14%) DHCP
6 7 (24.14%) FTP
6 7 (24.14%) XSLT
6 7 (24.14%) ODBC

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:

Application Platforms
1 1 (3.45%) BizTalk Server
Applications
1 1 (3.45%) MS Excel
Business Applications
1 1 (3.45%) Lorenzo
Cloud Services
1 1 (3.45%) SaaS
Communications & Networking
1 8 (27.59%) BGP
1 8 (27.59%) HTTP
1 8 (27.59%) MPLS
1 8 (27.59%) Multicast
1 8 (27.59%) Network Security
2 7 (24.14%) 3GPP
2 7 (24.14%) Cisco IOS
2 7 (24.14%) DHCP
2 7 (24.14%) Diameter Protocol
2 7 (24.14%) DNS
2 7 (24.14%) FTP
2 7 (24.14%) HTTPS
2 7 (24.14%) NX-OS
3 1 (3.45%) Cisco ASA
3 1 (3.45%) Cisco ISE
3 1 (3.45%) Cisco Nexus
3 1 (3.45%) DMVPN
3 1 (3.45%) NetScaler
3 1 (3.45%) WAN
3 1 (3.45%) Wireshark
Database & Business Intelligence
1 7 (24.14%) Oracle Database
2 3 (10.34%) Hazelcast
3 2 (6.90%) Relational Database
4 1 (3.45%) RDBMS
4 1 (3.45%) SQL Server
Development Applications
1 1 (3.45%) Rational Rhapsody
General
1 7 (24.14%) Telecoms
2 4 (13.79%) Finance
3 3 (10.34%) Banking
3 3 (10.34%) Investment Banking
4 2 (6.90%) Legal
5 1 (3.45%) Manufacturing
Job Titles
1 10 (34.48%) Developer
2 7 (24.14%) Network Engineer
3 6 (20.69%) Analyst
3 6 (20.69%) Integration Analyst
3 6 (20.69%) IP Network Engineer
4 5 (17.24%) Cisco Engineer
4 5 (17.24%) Cisco Network Engineer
4 5 (17.24%) Java Developer
4 5 (17.24%) Junior
4 5 (17.24%) Junior Developer
5 4 (13.79%) Administrator
5 4 (13.79%) Electronic Trading Support
5 4 (13.79%) Linux Administrator
5 4 (13.79%) Linux Support
5 4 (13.79%) Linux Systems Administrator
5 4 (13.79%) Systems Administrator
5 4 (13.79%) Systems Support
6 2 (6.90%) C++ Developer
6 2 (6.90%) Java Software Developer
6 2 (6.90%) Software Developer
Libraries, Frameworks & Software Standards
1 12 (41.38%) Web Services
2 10 (34.48%) XML
3 7 (24.14%) .NET
3 7 (24.14%) FIX Protocol
3 7 (24.14%) ODBC
3 7 (24.14%) XSLT
4 3 (10.34%) Ehcache
4 3 (10.34%) JMS
4 3 (10.34%) JSON
4 3 (10.34%) REST
4 3 (10.34%) Spring
4 3 (10.34%) Spring Security
Miscellaneous
1 6 (20.69%) Data Integration
2 5 (17.24%) NHS
3 4 (13.79%) Eurex
4 3 (10.34%) Equities
5 1 (3.45%) Analytical Skills
Operating Systems
1 16 (55.17%) Linux
2 10 (34.48%) Unix
2 10 (34.48%) Windows
3 4 (13.79%) CentOS
3 4 (13.79%) Debian
3 4 (13.79%) Fedora
3 4 (13.79%) SUSE
3 4 (13.79%) Ubuntu
Processes & Methodologies
1 7 (24.14%) Systems Analysis
2 6 (20.69%) Change Control
2 6 (20.69%) Matrix Organization
2 6 (20.69%) Requirements Analysis
2 6 (20.69%) Software Testing
3 5 (17.24%) Continuous Improvement
4 4 (13.79%) Black-Scholes
4 4 (13.79%) Electronic Trading
4 4 (13.79%) Greeks
5 3 (10.34%) Multithreading
6 1 (3.45%) Data Analysis
6 1 (3.45%) Data Modelling
6 1 (3.45%) ERP
6 1 (3.45%) ITIL
6 1 (3.45%) Project Management
6 1 (3.45%) SDLC
Programming Languages
1 16 (55.17%) Java
2 12 (41.38%) Python
2 12 (41.38%) SQL
3 11 (37.93%) Perl
4 7 (24.14%) PHP
4 7 (24.14%) PL/SQL
4 7 (24.14%) Shell Script
5 6 (20.69%) C
5 6 (20.69%) C++
6 5 (17.24%) JavaScript
6 5 (17.24%) Ruby
7 4 (13.79%) Bash Shell
8 3 (10.34%) C#
9 1 (3.45%) PowerShell
Qualifications
1 10 (34.48%) Degree
2 8 (27.59%) CCNP
2 8 (27.59%) Cisco Certification
3 4 (13.79%) CFA
3 4 (13.79%) MBA
3 4 (13.79%) PhD
4 1 (3.45%) CCIE
4 1 (3.45%) MCSA
4 1 (3.45%) MCSE
4 1 (3.45%) Microsoft Certification
4 1 (3.45%) OCP
4 1 (3.45%) Oracle Certification
4 1 (3.45%) Postgraduate
Quality Assurance & Compliance
1 7 (24.14%) DICOM
1 7 (24.14%) HL7
2 5 (17.24%) QA
System Software
1 8 (27.59%) VMware Infrastructure
2 7 (24.14%) KVM
3 1 (3.45%) Hyper-V
Vendors
1 10 (34.48%) Oracle
2 8 (27.59%) Cisco
2 8 (27.59%) VMware
3 7 (24.14%) Fidessa
4 4 (13.79%) Bloomberg
4 4 (13.79%) CQG
4 4 (13.79%) GL TRADE
4 4 (13.79%) NYFIX
4 4 (13.79%) Patsystems
4 4 (13.79%) Red Hat
4 4 (13.79%) Reuters
5 3 (10.34%) Sybase
6 1 (3.45%) Aruba
6 1 (3.45%) Avaya
6 1 (3.45%) CheckPoint
6 1 (3.45%) F5
6 1 (3.45%) Juniper
6 1 (3.45%) Palo Alto