Tool Command Language (Tcl)
UK

The following table provides summary statistics for permanent job vacancies with a requirement for Tcl skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Tcl over the 6 months to 20 February 2024 with a comparison to the same period in the previous 2 years.

6 months to
20 Feb 2024
Same period 2023 Same period 2022
Rank 791 927 1084
Rank change year-on-year +136 +157 -271
Permanent jobs citing Tcl 35 95 47
As % of all permanent jobs advertised in the UK 0.045% 0.086% 0.034%
As % of the Programming Languages category 0.12% 0.19% 0.066%
Number of salaries quoted 6 20 6
10th Percentile £56,500 - £34,375
25th Percentile £65,000 £57,500 £42,813
Median annual salary (50th Percentile) £71,250 £75,000 £57,500
Median % change year-on-year -5.00% +30.43% +31.92%
75th Percentile £84,063 £112,500 £70,313
90th Percentile £85,000 £120,000 £71,250
UK excluding London median annual salary £77,500 £72,500 £57,500
% change year-on-year +6.90% +26.09% +31.92%

All Programming Languages
UK

Tcl is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for coding skills.

Permanent vacancies with a requirement for coding skills 28,898 50,070 71,656
As % of all permanent jobs advertised in the UK 37.09% 45.45% 52.28%
Number of salaries quoted 22,920 31,755 43,803
10th Percentile £36,250 £38,750 £36,250
25th Percentile £45,000 £48,750 £45,000
Median annual salary (50th Percentile) £60,000 £65,000 £60,000
Median % change year-on-year -7.69% +8.33% +9.09%
75th Percentile £80,000 £85,000 £81,250
90th Percentile £100,000 £105,000 £100,000
UK excluding London median annual salary £55,000 £55,000 £52,500
% change year-on-year - +4.76% +5.00%

Tcl
Job Vacancy Trend

Job postings citing Tcl as a proportion of all IT jobs advertised.

Job vacancy trend for Tcl in the UK

Tcl
Salary Trend

3-month moving average salary quoted in jobs citing Tcl.

Salary trend for Tcl in the UK

Tcl
Salary Histogram

Salary distribution for jobs citing Tcl over the 6 months to 20 February 2024.

Salary histogram for Tcl in the UK

Tcl
Top 7 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 6 months to 20 February 2024. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
England +133 35 £71,250 -5.00% 17
UK excluding London +44 30 £77,500 +6.90% 17
East of England +32 14 - - 3
South West +30 11 - - 2
Work from Home +140 7 £65,000 +8.33% 13
London +197 5 £48,000 -60.00% 3
South East +67 5 £77,500 +10.71% 5

Tcl
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 6 (17.14%) Confluence
2 4 (11.43%) SharePoint
3 1 (2.86%) Apache
Cloud Services
1 4 (11.43%) Amazon SQS
1 4 (11.43%) AWS CodeCommit
1 4 (11.43%) BlazeMeter
2 2 (5.71%) SaaS
Communications & Networking
1 4 (11.43%) AMQP
2 1 (2.86%) 5G
2 1 (2.86%) Wireless
Database & Business Intelligence
1 4 (11.43%) MongoDB
1 4 (11.43%) Oracle Database
1 4 (11.43%) Oracle Database 10g
1 4 (11.43%) Oracle Database 11g
1 4 (11.43%) SQL Server
2 1 (2.86%) MySQL
Development Applications
1 6 (17.14%) JIRA
2 4 (11.43%) ClearCase
2 4 (11.43%) Cucumber
2 4 (11.43%) eggPlant
2 4 (11.43%) Git
2 4 (11.43%) GitLab
2 4 (11.43%) Jenkins
2 4 (11.43%) JMeter
2 4 (11.43%) JUnit
2 4 (11.43%) Maven
2 4 (11.43%) Mockito
2 4 (11.43%) Postman
2 4 (11.43%) REST Assured
2 4 (11.43%) SoapUI
2 4 (11.43%) The Grinder
3 2 (5.71%) LoadRunner
General
1 28 (80.00%) Social Skills
2 25 (71.43%) Analytical Skills
3 23 (65.71%) Marketing
4 4 (11.43%) Inclusion and Diversity
5 2 (5.71%) Aerospace
5 2 (5.71%) Public Sector
Job Titles
1 9 (25.71%) C++ Developer
1 9 (25.71%) Developer
2 8 (22.86%) Software Engineer
3 7 (20.00%) Programmer
3 7 (20.00%) Software Programmer
4 4 (11.43%) Analyst
4 4 (11.43%) Automation Test Analyst
4 4 (11.43%) Test Analyst
5 2 (5.71%) DevOps Engineer
5 2 (5.71%) Product Owner
5 2 (5.71%) Senior
5 2 (5.71%) Senior DevOps
5 2 (5.71%) Senior DevOps Engineer
5 2 (5.71%) Technical Product Owner
6 1 (2.86%) C Software Engineer
6 1 (2.86%) Linux Engineer
6 1 (2.86%) Linux Support Engineer
6 1 (2.86%) Principal Engineer
6 1 (2.86%) Principal Software Engineer
6 1 (2.86%) Support Engineer
Libraries, Frameworks & Software Standards
1 8 (22.86%) XML
2 6 (17.14%) JSON
3 4 (11.43%) Flask
3 4 (11.43%) Gherkin
3 4 (11.43%) LDAP
3 4 (11.43%) Middleware
3 4 (11.43%) OpenAPI
3 4 (11.43%) RabbitMQ
3 4 (11.43%) Swagger
3 4 (11.43%) WireMock
4 2 (5.71%) .NET
4 2 (5.71%) .NET Framework
4 2 (5.71%) ASP.NET
4 2 (5.71%) ASP.NET MVC
4 2 (5.71%) Entity Framework
4 2 (5.71%) HTML
4 2 (5.71%) HTML5
4 2 (5.71%) RESTful
5 1 (2.86%) LAMP
Miscellaneous
1 25 (71.43%) Verilog
2 23 (65.71%) ARM Cortex
3 2 (5.71%) Analytical Mindset
3 2 (5.71%) ASIC
3 2 (5.71%) ASIC Verification
3 2 (5.71%) Management Information System
3 2 (5.71%) Product Ownership
4 1 (2.86%) SIMD
Operating Systems
1 8 (22.86%) Linux
2 4 (11.43%) Unix
2 4 (11.43%) Windows
3 1 (2.86%) CentOS
3 1 (2.86%) Embedded Linux
3 1 (2.86%) Red Hat Enterprise Linux
3 1 (2.86%) Rocky
3 1 (2.86%) Ubuntu
Processes & Methodologies
1 23 (65.71%) Creative Thinking
1 23 (65.71%) Electronic Design Automation
1 23 (65.71%) IC Design
1 23 (65.71%) User Experience
2 8 (22.86%) DevOps
2 8 (22.86%) Software Engineering
3 6 (17.14%) Agile
3 6 (17.14%) Scrum
3 6 (17.14%) SDLC
4 4 (11.43%) Artificial Intelligence
4 4 (11.43%) BDD
4 4 (11.43%) Defect Management
4 4 (11.43%) Digital Engineering
4 4 (11.43%) Non-Functional Testing
4 4 (11.43%) Test Automation
4 4 (11.43%) Test Management
4 4 (11.43%) Test Scripting
5 2 (5.71%) Computer Science
5 2 (5.71%) Continuous Integration
5 2 (5.71%) Product Management
Programming Languages
1 35 (100.00%) Python
2 25 (71.43%) SystemVerilog
3 9 (25.71%) C++
3 9 (25.71%) Perl
4 7 (20.00%) C
5 6 (17.14%) C#
5 6 (17.14%) SQL
6 4 (11.43%) Groovy
6 4 (11.43%) Java
6 4 (11.43%) PowerShell
7 3 (8.57%) Ruby
8 2 (5.71%) Bash
8 2 (5.71%) JavaScript
8 2 (5.71%) Lua
8 2 (5.71%) R
9 1 (2.86%) Assembly Language
9 1 (2.86%) PHP
9 1 (2.86%) Shell Script
Qualifications
1 5 (14.29%) Degree
2 2 (5.71%) DV Cleared
2 2 (5.71%) Master's Degree
2 2 (5.71%) Security Cleared
Quality Assurance & Compliance
1 2 (5.71%) QA
System Software
1 2 (5.71%) Firmware
1 2 (5.71%) VMware ESXi
2 1 (2.86%) VMware Infrastructure
2 1 (2.86%) VMware Server
Systems Management
1 2 (5.71%) Ansible
1 2 (5.71%) HP Quality Center
1 2 (5.71%) Progress Chef
1 2 (5.71%) Puppet
1 2 (5.71%) vRealize
Vendors
1 4 (11.43%) MKS
1 4 (11.43%) Oracle
2 3 (8.57%) VMware
3 2 (5.71%) Cisco
3 2 (5.71%) HP
3 2 (5.71%) SaltStack
3 2 (5.71%) ServiceNow
4 1 (2.86%) Intel
4 1 (2.86%) Red Hat