The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Tapestry skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Tapestry over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Apache Tapestry
England / London
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 600 634 667
Rank change year-on-year +34 +33  
Permanent jobs citing Tapestry 2 4 2
As % of all permanent IT jobs advertised in London 0.005% 0.010% 0.005%
As % of the Libraries, Frameworks & Software Standards category 0.014% 0.025% 0.012%
Number of salaries quoted 2 4 1
Median salary £57,500 £65,000 £47,500
Median salary % change year-on-year -11.53% +36.84%  
UK excluding London median salary - £29,375 -

Tapestry is in the industry standards, technical specifications and software library and framework 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 industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
London
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 14796 16221 16792
As % of all permanent IT job vacancies advertised in London 40.32% 40.47% 37.94%
Number of salaries quoted 12219 14345 14452
Median salary £58,000 £55,000 £55,000
Median salary % change year-on-year +5.45% -  
90% offered a salary of more than £40,000 £38,000 £35,000
10% offered a salary of more than £80,000 £75,000 £78,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

Tapestry
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Tapestry as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Tapestry in London

Tapestry
Salary Trend in London

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

Salary trend for Tapestry in London

For the 6 months to 27 June 2017, IT jobs citing Tapestry 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 Tapestry.

1 16 (84.21%) Python
2 14 (73.68%) Java
3 11 (57.89%) ETL
3 11 (57.89%) Business Intelligence
3 11 (57.89%) DevOps
4 8 (42.11%) R
5 7 (36.84%) SQL
6 6 (31.58%) Analytics
7 5 (26.32%) TDD
7 5 (26.32%) C++
8 4 (21.05%) Spring
8 4 (21.05%) Hibernate
8 4 (21.05%) C#
8 4 (21.05%) Continuous Integration
8 4 (21.05%) Greenfield Project
8 4 (21.05%) Jenkins
9 3 (15.79%) Degree
9 3 (15.79%) Deep Learning
9 3 (15.79%) Triplestore
9 3 (15.79%) User Experience
9 3 (15.79%) Algorithms
9 3 (15.79%) Numerate Degree
9 3 (15.79%) Economics
9 3 (15.79%) Visual Analytics
9 3 (15.79%) Front End Development
9 3 (15.79%) Power BI
9 3 (15.79%) Git (software)
9 3 (15.79%) Predictive Analytics
9 3 (15.79%) Mathematics
9 3 (15.79%) Applied Mathematics

Tapestry
Co-occurring 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 2 (10.53%) Elasticsearch
Cloud Services
1 3 (15.79%) Amazon AWS
Database & Business Intelligence
1 3 (15.79%) Neo4j
1 3 (15.79%) Power BI
1 3 (15.79%) QlikView
1 3 (15.79%) SQL Server Integration Services
1 3 (15.79%) Triplestore
2 2 (10.53%) Apache Cassandra
2 2 (10.53%) Big Data
2 2 (10.53%) CouchDB
2 2 (10.53%) MongoDB
2 2 (10.53%) NoSQL
Development Applications
1 4 (21.05%) Jenkins
2 3 (15.79%) Git (software)
3 2 (10.53%) Hudson
3 2 (10.53%) JIRA
3 2 (10.53%) Vagrant
General
1 2 (10.53%) Retail
Job Titles
1 15 (78.95%) Developer
2 8 (42.11%) Business Intelligence Developer
2 8 (42.11%) Python Developer
3 5 (26.32%) R Developer
4 4 (21.05%) Java Developer
4 4 (21.05%) Java Software Developer
5 3 (15.79%) Analyst
5 3 (15.79%) Business Intelligence Analyst
5 3 (15.79%) SQL BI Developer
5 3 (15.79%) SQL Developer
5 3 (15.79%) SSIS Developer
6 2 (10.53%) Developer/Software Engineer
6 2 (10.53%) Java Software Engineer
6 2 (10.53%) QlikView Analyst
6 2 (10.53%) Senior Developer
6 2 (10.53%) Senior Java Developer
6 2 (10.53%) Senior Java Software Engineer
6 2 (10.53%) Senior Software Developer
6 2 (10.53%) Senior Software Engineer
6 2 (10.53%) Software Developer
Libraries, Frameworks & Software Standards
1 4 (21.05%) Hibernate
1 4 (21.05%) Spring
2 2 (10.53%) Elastic Stack
2 2 (10.53%) Ember.js
2 2 (10.53%) J2EE
2 2 (10.53%) Java EE
2 2 (10.53%) Kafka
2 2 (10.53%) Node.js
2 2 (10.53%) React
2 2 (10.53%) REST
2 2 (10.53%) Struts
Miscellaneous
1 4 (21.05%) Greenfield Project
2 3 (15.79%) Algorithms
2 3 (15.79%) Computer Science
2 3 (15.79%) User Experience
Operating Systems
1 1 (5.26%) Linux
1 1 (5.26%) Unix
Processes & Methodologies
1 11 (57.89%) Business Intelligence
1 11 (57.89%) DevOps
1 11 (57.89%) ETL
2 6 (31.58%) Analytics
3 5 (26.32%) TDD
4 4 (21.05%) Continuous Integration
5 3 (15.79%) Applied Mathematics
5 3 (15.79%) Data Visualisation
5 3 (15.79%) Deep Learning
5 3 (15.79%) Economics
5 3 (15.79%) Front End Development
5 3 (15.79%) Machine Learning
5 3 (15.79%) Mathematics
5 3 (15.79%) Physics
5 3 (15.79%) Predictive Analytics
5 3 (15.79%) Statistics
5 3 (15.79%) Visual Analytics
5 3 (15.79%) Visualisation
6 2 (10.53%) Agile Software Development
6 2 (10.53%) Mentoring
Programming Languages
1 16 (84.21%) Python
2 14 (73.68%) Java
3 8 (42.11%) R
4 7 (36.84%) SQL
5 5 (26.32%) C++
6 4 (21.05%) C#
7 2 (10.53%) C
7 2 (10.53%) Clojure
7 2 (10.53%) JavaScript
7 2 (10.53%) Scala
8 1 (5.26%) Perl
8 1 (5.26%) PHP
8 1 (5.26%) Ruby
Qualifications
1 3 (15.79%) Degree
1 3 (15.79%) Numerate Degree
Quality Assurance & Compliance
1 3 (15.79%) QA
System Software
1 2 (10.53%) Docker
Systems Management
1 2 (10.53%) Kibana
1 2 (10.53%) logstash
Vendors
1 3 (15.79%) Tableau