The table below looks at the statistics for Tcl skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited Tcl over the 3 months to 31 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
31 May 2016
Same period 2015 Same period 2014
Tool Command Language (Tcl)
Rank 861 889 913
Rank change year-on-year
+28 +24
Permanent jobs citing Tcl 56 62 84
As % of all permanent IT jobs located in the UK 0.057% 0.058% 0.070%
As % of the Programming Languages category 0.11% 0.11% 0.13%
Number of salaries quoted 52 55 72
Median salary £45,000 £51,500 £40,500
Median salary % change year-on-year
-12.62% +27.16%
90% offered a salary of more than £29,100 £33,200 £32,500
10% offered a salary of more than £60,000 £57,500 £49,000
UK excluding London median salary £45,000 £50,000 £45,000
% change year-on-year
-10.00% +11.11%

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
51529 54852 63051
As % of all permanent IT jobs located in the UK 52.41% 51.41% 52.76%
Number of salaries quoted 44587 46715 53829
Median salary £47,500 £45,000 £42,500
Median salary % change year-on-year
+5.55% +5.88%
90% offered a salary of more than £30,000 £30,000 £29,000
10% offered a salary of more than £70,000 £65,000 £69,500
UK excluding London median salary £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

Tcl
Jobs Demand Trend

The demand trend of job ads citing Tcl as a proportion of all IT jobs with a match in 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 31 May 2016 within the UK.

Tcl Salary Histogram in the UK

Tcl
Top 25 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Tcl within the UK over the 3 months to 31 May 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
England +21 53 £45,000 -12.62% 7
South East +19 13 £60,000 +4.34% 4
Leicestershire +18 11 £50,000 -
East Midlands +14 11 £50,000 +17.64%
West Midlands -2 10 £45,000 -16.66%
Oxford +10 9 £60,000 +11.11%
Oxfordshire +2 9 £60,000 +13.74% 1
London +2 9 £43,000 -18.09% 1
East of England +25 7 £35,000 -24.32%
Walsall - 6 £45,000 -
Loughborough - 5 £40,000 -
Berkshire +11 4 £23,500 -50.52% 2
Hungerford - 4 £23,500 - 1
Hertfordshire - 4 £45,000 -
South Yorkshire +18 3 £30,000 +37.93%
Sheffield +11 3 £30,000 +37.93%
Cambridgeshire +4 3 £35,000 -24.32%
Yorkshire +2 3 £30,000 -33.33%
Cambridge +3 2 £35,000 -22.22%
Birmingham -21 2 £46,250 -14.35%
Wolverhampton - 1 - -
Kings Langley - 1 £45,000 -
Chiswick - 1 £52,500 -
Edinburgh - 1 £29,000 -
Scotland - 1 £29,000 -

Tcl
Top 30 Related IT Skills

For the 6 months to 31 May 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 with a requirement for Tcl.

1 72 (62.61%) Python
2 52 (45.22%) Perl
3 44 (38.26%) C++
4 43 (37.39%) C
5 37 (32.17%) Linux
6 35 (30.43%) SQL
7 29 (25.22%) Windows
7 29 (25.22%) Field-Programmable Gate Array
8 28 (24.35%) DNS
9 25 (21.74%) TCP/IP
10 24 (20.87%) Cisco
10 24 (20.87%) VMware
10 24 (20.87%) Degree
10 24 (20.87%) Signal Processing
11 23 (20.00%) DHCP
11 23 (20.00%) Java
12 21 (18.26%) Software Engineering
12 21 (18.26%) Algorithms
13 20 (17.39%) VMware Infrastructure
13 20 (17.39%) Image Processing
13 20 (17.39%) Bash Shell
13 20 (17.39%) Unix
13 20 (17.39%) Active Directory
13 20 (17.39%) MATLAB
14 19 (16.52%) OSPF
14 19 (16.52%) VHDL
14 19 (16.52%) Verilog
14 19 (16.52%) Oracle
15 18 (15.65%) JavaScript
16 17 (14.78%) VPN

Tcl
Top Related IT Skills 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 3 (2.61%) OpenROAD
2 2 (1.74%) BizTalk Server
3 1 (0.87%) OpenStack
Applications
1 2 (1.74%) MS Excel
Business Applications
1 2 (1.74%) Lorenzo
Cloud Services
1 9 (7.83%) Office 365
2 3 (2.61%) Amazon AWS
3 2 (1.74%) IaaS
3 2 (1.74%) Microsoft Azure
4 1 (0.87%) PaaS
4 1 (0.87%) SaaS
Communications & Networking
1 28 (24.35%) DNS
2 25 (21.74%) TCP/IP
3 23 (20.00%) DHCP
4 19 (16.52%) OSPF
5 17 (14.78%) VPN
6 15 (13.04%) HTTP
6 15 (13.04%) WAN
7 14 (12.17%) Firewall
8 13 (11.30%) BGP
8 13 (11.30%) MPLS
9 12 (10.43%) Cisco IOS
9 12 (10.43%) FTP
9 12 (10.43%) HTTPS
10 11 (9.57%) BIG-IP
10 11 (9.57%) SSL
11 10 (8.70%) Cisco ASA
11 10 (8.70%) Cisco Nexus
11 10 (8.70%) LAN
12 9 (7.83%) F5 BIG-IP GTM
12 9 (7.83%) F5 BIG-IP LTM
Database & Business Intelligence
1 11 (9.57%) PostgreSQL
2 8 (6.96%) Oracle Database
3 5 (4.35%) SQL Server
4 3 (2.61%) Hazelcast
4 3 (2.61%) Informix
4 3 (2.61%) Relational Database
4 3 (2.61%) SQL Server 2008
5 1 (0.87%) Amazon RDS
5 1 (0.87%) Data Mining
5 1 (0.87%) RDBMS
Development Applications
1 3 (2.61%) Oracle Forms
1 3 (2.61%) PowerBuilder
1 3 (2.61%) PROIV
2 2 (1.74%) Rational Rhapsody
General
1 10 (8.70%) Marketing
2 9 (7.83%) Finance
3 7 (6.09%) Electronics
3 7 (6.09%) Telecoms
4 6 (5.22%) Banking
5 4 (3.48%) Retail
6 3 (2.61%) Investment Banking
7 2 (1.74%) Legal
8 1 (0.87%) Aerospace
8 1 (0.87%) Automotive
8 1 (0.87%) Manufacturing
8 1 (0.87%) Multimedia
Job Titles
1 49 (42.61%) Developer
2 20 (17.39%) Senior Developer
3 15 (13.04%) Administrator
4 11 (9.57%) Architect
5 10 (8.70%) Applications Developer
5 10 (8.70%) Perl Developer
5 10 (8.70%) Perl Programmer
5 10 (8.70%) Perl Web Developer
5 10 (8.70%) Programmer
5 10 (8.70%) Senior Applications Developer
5 10 (8.70%) Senior Perl Developer
5 10 (8.70%) Senior Systems Developer
5 10 (8.70%) Senior UI Developer
5 10 (8.70%) Senior Web Applications Developer
5 10 (8.70%) Senior Web Developer
5 10 (8.70%) Systems Developer
5 10 (8.70%) UI Developer
5 10 (8.70%) UX Developer
5 10 (8.70%) Web Applications Developer
5 10 (8.70%) Web Developer
Libraries, Frameworks & Software Standards
1 16 (13.91%) Web Services
2 13 (11.30%) .NET
3 12 (10.43%) REST
4 11 (9.57%) XML
5 10 (8.70%) Catalyst
5 10 (8.70%) DBIx::Class
5 10 (8.70%) HTML
5 10 (8.70%) Moose
5 10 (8.70%) Plack
6 9 (7.83%) SOAP
7 8 (6.96%) FIX Protocol
7 8 (6.96%) ODBC
7 8 (6.96%) XSLT
8 3 (2.61%) Ehcache
8 3 (2.61%) JMS
8 3 (2.61%) JSON
8 3 (2.61%) OpenCL
8 3 (2.61%) Spring
8 3 (2.61%) Spring Security
9 2 (1.74%) OpenGL
Miscellaneous
1 29 (25.22%) Field-Programmable Gate Array
2 21 (18.26%) Algorithms
3 19 (16.52%) Verilog
3 19 (16.52%) VHDL
4 14 (12.17%) Data Centre
5 10 (8.70%) User Experience
6 9 (7.83%) ASIC
7 8 (6.96%) Computer Science
8 6 (5.22%) Data Integration
8 6 (5.22%) NHS
9 5 (4.35%) Eurex
9 5 (4.35%) Mathematics
10 4 (3.48%) 3D Graphics
10 4 (3.48%) Distributed Denial-of-Service
10 4 (3.48%) Physics
11 3 (2.61%) Analytical Skills
11 3 (2.61%) Clustering
11 3 (2.61%) Equities
11 3 (2.61%) Replication
11 3 (2.61%) Tandem
Operating Systems
1 37 (32.17%) Linux
2 29 (25.22%) Windows
3 20 (17.39%) Unix
4 9 (7.83%) Windows 10
4 9 (7.83%) Windows 2000 Server
4 9 (7.83%) Windows 8
4 9 (7.83%) Windows Server 2003
4 9 (7.83%) Windows Server 2008
4 9 (7.83%) Windows Server 2012
4 9 (7.83%) Windows XP
5 6 (5.22%) Debian
6 5 (4.35%) CentOS
6 5 (4.35%) Fedora
6 5 (4.35%) SUSE
6 5 (4.35%) Ubuntu
Processes & Methodologies
1 24 (20.87%) Signal Processing
2 21 (18.26%) Software Engineering
3 20 (17.39%) Image Processing
4 15 (13.04%) Load Balancing
5 12 (10.43%) Disaster Recovery
6 10 (8.70%) Digital Marketing
6 10 (8.70%) Video Processing
7 9 (7.83%) Data Centre Operations
7 9 (7.83%) Network Management
8 8 (6.96%) Systems Analysis
9 6 (5.22%) ITIL
9 6 (5.22%) Requirements Analysis
9 6 (5.22%) Software Testing
10 5 (4.35%) Black-Scholes
10 5 (4.35%) Continuous Improvement
10 5 (4.35%) Data Modelling
10 5 (4.35%) Electronic Trading
10 5 (4.35%) Greeks
10 5 (4.35%) SDLC
11 4 (3.48%) DDoS Mitigation
Programming Languages
1 72 (62.61%) Python
2 52 (45.22%) Perl
3 44 (38.26%) C++
4 43 (37.39%) C
5 35 (30.43%) SQL
6 23 (20.00%) Java
7 20 (17.39%) Bash Shell
7 20 (17.39%) MATLAB
8 18 (15.65%) JavaScript
9 11 (9.57%) C#
9 11 (9.57%) PL/SQL
10 9 (7.83%) PHP
11 8 (6.96%) Ruby
11 8 (6.96%) Shell Script
12 7 (6.09%) PowerShell
12 7 (6.09%) VB
13 3 (2.61%) COBOL
13 3 (2.61%) FoxPro (VFP)
13 3 (2.61%) RPG
13 3 (2.61%) T-SQL
Qualifications
1 24 (20.87%) Degree
2 15 (13.04%) PhD
3 13 (11.30%) CCNP
3 13 (11.30%) Cisco Certification
4 5 (4.35%) CFA
4 5 (4.35%) MBA
5 3 (2.61%) CCIE
6 2 (1.74%) MCSA
6 2 (1.74%) MCSE
6 2 (1.74%) Microsoft Certification
6 2 (1.74%) OCP
6 2 (1.74%) Oracle Certification
6 2 (1.74%) Postgraduate
Quality Assurance & Compliance
1 8 (6.96%) DICOM
1 8 (6.96%) HL7
2 7 (6.09%) QA
3 1 (0.87%) SLA
System Software
1 20 (17.39%) Active Directory
1 20 (17.39%) VMware Infrastructure
2 15 (13.04%) Hyper-V
3 3 (2.61%) KVM
4 2 (1.74%) vSphere
5 1 (0.87%) Docker
5 1 (0.87%) iptables
5 1 (0.87%) vCloud
Systems Management
1 1 (0.87%) Ansible
1 1 (0.87%) Opscode Chef
1 1 (0.87%) Puppet
Vendors
1 24 (20.87%) Cisco
1 24 (20.87%) VMware
2 19 (16.52%) Oracle
3 17 (14.78%) F5
4 12 (10.43%) Xilinx
5 10 (8.70%) Altera
6 9 (7.83%) Sophos
6 9 (7.83%) Veeam
7 8 (6.96%) Fidessa
8 6 (5.22%) Aruba
8 6 (5.22%) Avaya
8 6 (5.22%) CheckPoint
8 6 (5.22%) Juniper
8 6 (5.22%) Palo Alto
9 5 (4.35%) Bloomberg
9 5 (4.35%) GL TRADE
9 5 (4.35%) NYFIX
9 5 (4.35%) Patsystems
9 5 (4.35%) Red Hat
9 5 (4.35%) Reuters
Oxfordshire
Haybrook IT Resourcing Ltd
Salary: £60,000 per annum plus excellent benefits
Posted: 3 days ago
Hungerford, Berkshire
Connectus
Salary: £22000 - £25000 per annum + benefits
Posted: 6 days ago
Reading, Berkshire
Optima Connections
Salary: From £45,000 to £65,000 per annum + Bonus + Benefits
Posted: 3 days ago
Woking, Surrey
Fidessa
Salary: Unspecified Competitive + Benefits
Posted: 7 days ago
Bristol, Avon
techfolk Ltd
Salary: From £25,000 to £32,000 per annum + negotiable
Posted: 4 days ago