The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Lisp skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Lisp over the 3 months to 23 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Lisp
England / London
Rank 563 638 643
Rank change year-on-year +75 +5  
Permanent jobs citing Lisp 4 7 6
As % of all permanent IT jobs advertised in London 0.012% 0.017% 0.014%
As % of the Programming Languages category 0.022% 0.031% 0.028%
Number of salaries quoted 3 5 6
Median salary £67,500 £55,000 £72,500
Median salary % change year-on-year +22.72% -24.13%  
UK excluding London median salary - £50,000 £50,000

Lisp is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for programming language skills.

Programming Language Skills
London
Permanent job vacancies with a requirement for programming language skills 18148 22348 21348
As % of all permanent IT job vacancies advertised in London 54.66% 53.83% 51.15%
Number of salaries quoted 15647 19615 18277
Median salary £60,000 £55,000 £55,000
Median salary % change year-on-year +9.09% -  
90% offered a salary of more than £37,500 £37,500 £35,000
10% offered a salary of more than £85,000 £77,500 £80,000
UK excluding London median salary £41,500 £40,500 £40,000
% change year-on-year +2.46% +1.25%  

Lisp
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Lisp as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for Lisp in London

Lisp
Salary Trend in London

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

Salary trend for Lisp in London

Lisp
Top 30 Related IT Skills in London

For the 6 months to 23 March 2017, IT jobs citing Lisp 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 Lisp.

1 4 (80.00%) Agile Software Development
1 4 (80.00%) Docker
2 3 (60.00%) OpenStack
2 3 (60.00%) Multicast
2 3 (60.00%) Software-Defined Networking
2 3 (60.00%) Analytical Skills
2 3 (60.00%) OpenDaylight
2 3 (60.00%) VXLAN
2 3 (60.00%) Virtual Machines
2 3 (60.00%) Telecoms
2 3 (60.00%) TCP/IP
2 3 (60.00%) Degree
2 3 (60.00%) Computer Science
3 2 (40.00%) Haskell
3 2 (40.00%) Erlang
3 2 (40.00%) Scala
3 2 (40.00%) Clojure
3 2 (40.00%) NoSQL
4 1 (20.00%) Internet
4 1 (20.00%) Java
4 1 (20.00%) SQL
4 1 (20.00%) MySQL
4 1 (20.00%) Python
4 1 (20.00%) Finance
4 1 (20.00%) PostgreSQL
4 1 (20.00%) TDD
4 1 (20.00%) Banking
4 1 (20.00%) Automated Testing
4 1 (20.00%) Software Engineering
4 1 (20.00%) Twisted

Lisp
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 3 (60.00%) OpenStack
2 1 (20.00%) Elasticsearch
Cloud Services
1 1 (20.00%) Amazon AWS
Communications & Networking
1 3 (60.00%) Multicast
1 3 (60.00%) Software-Defined Networking
1 3 (60.00%) TCP/IP
1 3 (60.00%) VXLAN
2 1 (20.00%) Internet
Database & Business Intelligence
1 2 (40.00%) NoSQL
2 1 (20.00%) Apache Cassandra
2 1 (20.00%) MongoDB
2 1 (20.00%) MySQL
2 1 (20.00%) PostgreSQL
2 1 (20.00%) Redis
General
1 3 (60.00%) Telecoms
2 1 (20.00%) Banking
2 1 (20.00%) Finance
Job Titles
1 2 (40.00%) Architect
1 2 (40.00%) Developer
1 2 (40.00%) Network Architect
1 2 (40.00%) Virtualisation Architect
2 1 (20.00%) AWS Developer
2 1 (20.00%) Developer/Software Engineer
2 1 (20.00%) Java Developer
2 1 (20.00%) Server Engineer
2 1 (20.00%) Smart Energy Developer
2 1 (20.00%) Software Developer
2 1 (20.00%) Software Engineer
Libraries, Frameworks & Software Standards
1 3 (60.00%) OpenDaylight
2 1 (20.00%) AngularJS
2 1 (20.00%) Celery
2 1 (20.00%) Django
2 1 (20.00%) Elastic Stack
2 1 (20.00%) React
2 1 (20.00%) Redux
2 1 (20.00%) RESTful
2 1 (20.00%) Twisted
Miscellaneous
1 3 (60.00%) Analytical Skills
1 3 (60.00%) Computer Science
2 1 (20.00%) Internet of Things
2 1 (20.00%) Smart Energy
Processes & Methodologies
1 4 (80.00%) Agile Software Development
2 1 (20.00%) API Design
2 1 (20.00%) Automated Testing
2 1 (20.00%) Functional Programming
2 1 (20.00%) Multithreading
2 1 (20.00%) Software Engineering
2 1 (20.00%) TDD
Programming Languages
1 2 (40.00%) Clojure
1 2 (40.00%) Erlang
1 2 (40.00%) Haskell
1 2 (40.00%) Scala
2 1 (20.00%) ES6
2 1 (20.00%) Java
2 1 (20.00%) OCaml
2 1 (20.00%) Python
2 1 (20.00%) SQL
Qualifications
1 3 (60.00%) Degree
System Software
1 4 (80.00%) Docker
2 3 (60.00%) Virtual Machines
Systems Management
1 1 (20.00%) Ansible
1 1 (20.00%) Kibana
1 1 (20.00%) logstash