The table below looks at the statistics for Tcl skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited Tcl over the 3 months to 21 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
21 Oct 2014
Same period 2013 Same period 2012
Tool Command Language (Tcl)
Rank 828 812 746
Rank change year-on-year
-16 -66
Permanent jobs citing Tcl 76 67 162
As % of all permanent IT jobs located in the UK 0.067% 0.062% 0.14%
As % of the Programming Languages category 0.13% 0.12% 0.26%
Number of salaries quoted 58 62 134
Average salary £52,500 £45,000 £41,000
Average salary % change year-on-year
+16.66% +9.75%
90% offered a salary of more than £25,000 £30,150 £29,000
10% offered a salary of more than £55,500 £51,050 £55,000
UK excluding London average salary £52,500 £45,000 £40,000
% change year-on-year
+16.66% +12.50%

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

Programming Languages Category
UK
Permanent IT job ads with a match in the
Programming Languages category
57296 57874 61598
As % of all permanent IT jobs located in the UK 50.36% 53.49% 53.59%
Number of salaries quoted 48223 49875 53803
Average salary £42,500 £42,500 £41,500
Average salary % change year-on-year
- +2.40%
90% offered a salary of more than £29,000 £28,000 £27,500
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London average salary £39,000 £37,500 £37,500
% change year-on-year
+4.00% -

Tcl
Jobs Demand Trend

This chart provides the 3-month moving total of permanent IT jobs citing Tcl within the UK as a proportion of the total demand within the Programming Languages category.

Tcl Jobs Demand Trend in the UK

Tcl
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Tcl within the UK.

Tcl Salary Trend in the UK

Tcl
Salary Histogram

This chart provides a salary histogram for IT jobs citing Tcl over the 3 months to 21 October 2014 within the UK.

Tcl Salary Histogram in the UK

Tcl
Top 21 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Tcl within the UK over the 3 months to 21 October 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -15 68 £52,500 +16.66% 11
Birmingham +8 27 £52,500 +10.52%
London +6 27 £49,000 +36.11% 4
West Midlands 0 27 £52,500 +10.52%
City of London +13 13 £49,000 +45.18%
South East -10 11 £47,500 +37.68% 5
County Antrim - 8 - -
Belfast - 8 - -
Northern Ireland - 8 - -
Berkshire -1 5 £62,500 +38.88%
Reading -8 5 £62,500 +38.88%
Surrey -17 3 £25,000 -27.53% 4
Docklands, London - 3 £21,500 -
Bristol 0 2 - -
South West -24 2 - -
Guildford -2 1 £35,000 +45.83% 1
Leicester - 1 £40,000 -
Woking - 1 £25,000 - 3
East Midlands - 1 £40,000 -
Leicestershire - 1 £40,000 -
Oxfordshire - 1 £47,500 -

Tcl
Top 30 Related IT Skills

For the 6 months to 21 October 2014, IT jobs within the UK citing Tcl also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Tcl.

1 81 (61.83%) Perl
2 66 (50.38%) Linux
3 61 (46.56%) UNIX
4 40 (30.53%) Cisco
5 39 (29.77%) Cisco Certification
5 39 (29.77%) BGP
6 38 (29.01%) CCNP
7 36 (27.48%) Finance
8 35 (26.72%) Shell Script
9 34 (25.95%) Firewall
9 34 (25.95%) Solaris
9 34 (25.95%) SQL
10 33 (25.19%) Java
11 31 (23.66%) Python
11 31 (23.66%) Degree
11 31 (23.66%) Test Automation
12 28 (21.37%) QA
12 28 (21.37%) PHP
12 28 (21.37%) OSPF
12 28 (21.37%) CheckPoint
13 27 (20.61%) Clustering
14 26 (19.85%) C++
15 24 (18.32%) Computer Science
16 23 (17.56%) JavaScript
17 21 (16.03%) Automation Testing
18 20 (15.27%) SQL Server
19 19 (14.50%) DNS
19 19 (14.50%) Business Intelligence
20 18 (13.74%) HTML
20 18 (13.74%) C

Tcl
Top Related IT Skills by Category

For the 6 months to 21 October 2014, IT jobs within the UK citing Tcl also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Tcl. Up to 20 skills are shown per category.

Application Platforms
1 14 (10.69%) Apache
2 8 (6.11%) FileNet
2 8 (6.11%) IBM HTTP Server
3 6 (4.58%) OpenStack
4 3 (2.29%) CMS
4 3 (2.29%) BizTalk Server
4 3 (2.29%) IIS
5 2 (1.53%) Tomcat
5 2 (1.53%) SAS
5 2 (1.53%) WebSphere Application Server
5 2 (1.53%) WebSphere
Applications
1 15 (11.45%) MS Visio
2 3 (2.29%) SPSS
3 1 (0.76%) MS Office
Business Applications
1 4 (3.05%) Cognos Business Intelligence
2 2 (1.53%) SAP Oil and Gas
3 1 (0.76%) RMDS
Communications & Networking
1 39 (29.77%) BGP
2 34 (25.95%) Firewall
3 28 (21.37%) OSPF
4 19 (14.50%) DNS
5 16 (12.21%) Network Security
6 15 (11.45%) HTTP
7 14 (10.69%) Junos
8 12 (9.16%) Internet
8 12 (9.16%) MPLS
9 11 (8.40%) Broadband
10 10 (7.63%) VPN
10 10 (7.63%) Extranet
11 7 (5.34%) SSL
12 6 (4.58%) SNMP
12 6 (4.58%) Fibre Channel
13 5 (3.82%) FTP
14 4 (3.05%) iSCSI
14 4 (3.05%) FCoE
15 3 (2.29%) TCP/IP
16 2 (1.53%) Ethernet
Database & Business Intelligence
1 20 (15.27%) SQL Server
2 15 (11.45%) SQL Server 2008
3 13 (9.92%) Data Warehouse
4 12 (9.16%) SQL Server Integration Services
4 12 (9.16%) SQL Server Reporting Services
4 12 (9.16%) SQL Server 2012
5 4 (3.05%) DB2
5 4 (3.05%) MySQL
6 3 (2.29%) SQL Server 2005
7 2 (1.53%) Informix
7 2 (1.53%) OLTP
7 2 (1.53%) RDBMS
7 2 (1.53%) Relational Database
8 1 (0.76%) Oracle Exadata
8 1 (0.76%) NonStop SQL
8 1 (0.76%) Hadoop
8 1 (0.76%) PostgreSQL
Development Applications
1 12 (9.16%) Git (software)
1 12 (9.16%) Team Foundation Server
2 3 (2.29%) Rational Rhapsody
3 2 (1.53%) Ant
3 2 (1.53%) Maven
3 2 (1.53%) Subversion
3 2 (1.53%) CruiseControl
3 2 (1.53%) Jenkins
4 1 (0.76%) PHPUnit
4 1 (0.76%) Selenium
General
1 36 (27.48%) Finance
2 15 (11.45%) Telecoms
3 7 (5.34%) Financial Institution
4 4 (3.05%) Marketing
5 3 (2.29%) Electronics
6 2 (1.53%) Manufacturing
6 2 (1.53%) Advertising
7 1 (0.76%) Banking
Job Titles
1 39 (29.77%) Developer
2 29 (22.14%) Test Engineer
3 28 (21.37%) Firewall Engineer
4 19 (14.50%) Analyst
5 16 (12.21%) Automation Engineer
5 16 (12.21%) Test Automation Engineer
6 13 (9.92%) Developer Analyst
6 13 (9.92%) Business Intelligence Developer
6 13 (9.92%) Consultant
7 12 (9.16%) Business Developer
7 12 (9.16%) Business Analyst
7 12 (9.16%) Business Intelligence Analyst
8 11 (8.40%) IP Engineer
9 10 (7.63%) Implementation Engineer
10 8 (6.11%) Administrator
11 6 (4.58%) Software Engineer
12 5 (3.82%) Infrastructure Consultant
12 5 (3.82%) Security Consultant
12 5 (3.82%) Junior
13 4 (3.05%) Support Analyst
Libraries, Frameworks & Software Standards
1 18 (13.74%) HTML
2 16 (12.21%) Web Services
3 8 (6.11%) CSS
4 7 (5.34%) .NET
5 6 (4.58%) XML
6 5 (3.82%) jQuery
7 3 (2.29%) REST
7 3 (2.29%) OpenID
7 3 (2.29%) OAuth
7 3 (2.29%) Middleware
7 3 (2.29%) JSP
7 3 (2.29%) XSL
7 3 (2.29%) XSLT
7 3 (2.29%) SOAP
8 2 (1.53%) Flash
8 2 (1.53%) J2SE
8 2 (1.53%) Servlets
8 2 (1.53%) J2EE
8 2 (1.53%) Apache Flex
9 1 (0.76%) JSON
Miscellaneous
1 27 (20.61%) Clustering
2 24 (18.32%) Computer Science
3 15 (11.45%) Analytical Skills
4 12 (9.16%) Replication
5 8 (6.11%) Management Information System
6 5 (3.82%) Mobile App
6 5 (3.82%) Field-Programmable Gate Array
6 5 (3.82%) Verilog
6 5 (3.82%) ASIC
7 4 (3.05%) VHDL
7 4 (3.05%) Algorithms
8 3 (2.29%) SystemC
8 3 (2.29%) Data Extraction
9 2 (1.53%) DTV
9 2 (1.53%) Enterprise Software
10 1 (0.76%) Tandem
10 1 (0.76%) Visualisation
10 1 (0.76%) Mathematics
10 1 (0.76%) SCADA
10 1 (0.76%) Client/Server
Operating Systems
1 66 (50.38%) Linux
2 61 (46.56%) UNIX
3 34 (25.95%) Solaris
4 9 (6.87%) Windows
5 5 (3.82%) SELinux
6 1 (0.76%) Ubuntu
6 1 (0.76%) CentOS
6 1 (0.76%) Red Hat Enterprise Linux
Processes & Methodologies
1 31 (23.66%) Test Automation
2 21 (16.03%) Automation Testing
3 19 (14.50%) Business Intelligence
4 18 (13.74%) Test Strategy
5 16 (12.21%) Regression Testing
6 15 (11.45%) Load Balancing
6 15 (11.45%) Risk Assessment
6 15 (11.45%) E-Commerce
7 14 (10.69%) Agile Software Development
8 13 (9.92%) Validation
9 12 (9.16%) Data Protection
9 12 (9.16%) Database Security
10 11 (8.40%) Network Design
11 10 (7.63%) Low Latency
11 10 (7.63%) Ultra-Low Latency
12 8 (6.11%) ITIL
12 8 (6.11%) Disaster Recovery
12 8 (6.11%) Data Security
12 8 (6.11%) Change Management
12 8 (6.11%) Continuous Improvement
Programming Languages
1 81 (61.83%) Perl
2 35 (26.72%) Shell Script
3 34 (25.95%) SQL
4 33 (25.19%) Java
5 31 (23.66%) Python
6 28 (21.37%) PHP
7 26 (19.85%) C++
8 23 (17.56%) JavaScript
9 18 (13.74%) C
10 17 (12.98%) T-SQL
11 15 (11.45%) C#
12 13 (9.92%) Bash Shell
13 11 (8.40%) Ruby
14 10 (7.63%) VB
15 8 (6.11%) Jython
16 5 (3.82%) VB6
17 3 (2.29%) PL/SQL
18 2 (1.53%) ActionScript
18 2 (1.53%) VBScript
18 2 (1.53%) MATLAB
Qualifications
1 39 (29.77%) Cisco Certification
2 38 (29.01%) CCNP
3 31 (23.66%) Degree
4 14 (10.69%) Check Point Certification
4 14 (10.69%) ISEB
4 14 (10.69%) CCSA
5 13 (9.92%) SC Cleared
5 13 (9.92%) Security Cleared
6 11 (8.40%) CCIP
7 2 (1.53%) ISTQB
7 2 (1.53%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 28 (21.37%) QA
2 3 (2.29%) HL7
3 1 (0.76%) SLA
System Software
1 7 (5.34%) VMware Infrastructure
2 6 (4.58%) Docker
3 1 (0.76%) Hyper-V
3 1 (0.76%) Xen
3 1 (0.76%) Squid
Systems Management
1 6 (4.58%) Opscode Chef
2 5 (3.82%) Ansible
3 3 (2.29%) OpenSSO
4 1 (0.76%) FortiGate
4 1 (0.76%) EMC NetWorker
4 1 (0.76%) Nagios
Vendors
1 40 (30.53%) Cisco
2 28 (21.37%) CheckPoint
3 16 (12.21%) Juniper
4 15 (11.45%) Blue Coat
5 9 (6.87%) IBM
6 7 (5.34%) VMware
7 6 (4.58%) Oracle
7 6 (4.58%) Cognos
8 5 (3.82%) F5
8 5 (3.82%) Imperva
8 5 (3.82%) Fidessa
9 4 (3.05%) Synopsys
10 3 (2.29%) Cadence
11 2 (1.53%) SAP
11 2 (1.53%) HP
11 2 (1.53%) EMC
11 2 (1.53%) Altera
11 2 (1.53%) Lattice Semiconductor
11 2 (1.53%) Magma
11 2 (1.53%) Xilinx
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