The following table provides summary statistics for permanent job vacancies advertised in Hackney with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
London / Hackney
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 1 - -
Rank change year-on-year - 0  
Permanent jobs citing JavaScript 15 0 0
As % of all permanent IT jobs advertised in Hackney 93.75% - -
As % of the Programming Languages category 93.75% - -
Number of salaries quoted 0 0 0
Median salary - - -
UK excluding London median salary £40,000 £40,000 £38,500
% change year-on-year - +3.89%  

JavaScript 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 Hackney with a requirement for programming language skills.

Programming Language Skills
Hackney
Permanent job vacancies with a requirement for programming language skills 16 0 0
As % of all permanent IT job vacancies advertised in Hackney 100.00% - -
Number of salaries quoted 1 0 0
Median salary £30,000 - -
UK excluding London median salary £41,000 £41,000 £40,000
% change year-on-year - +2.50%  

JavaScript
Job Vacancy Trend in Hackney

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

Job vacancy trend for JavaScript in Hackney

JavaScript
Salary Trend in Hackney

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

Salary trend for JavaScript in Hackney

For the 6 months to 29 March 2017, IT jobs citing JavaScript 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 Hackney region with a requirement for JavaScript.

1 16 (94.12%) Finance
1 16 (94.12%) Git (software)
2 15 (88.24%) Games
3 14 (82.35%) Linux
3 14 (82.35%) CRM
4 13 (76.47%) BBC
4 13 (76.47%) Bash Shell
5 10 (58.82%) CSS
5 10 (58.82%) Java
6 9 (52.94%) HTML
6 9 (52.94%) SQL
6 9 (52.94%) Agile Software Development
6 9 (52.94%) AngularJS
7 8 (47.06%) Machine Learning
7 8 (47.06%) Software Architecture
7 8 (47.06%) Algorithms
7 8 (47.06%) TDD
7 8 (47.06%) Software Engineering
7 8 (47.06%) Marketing
7 8 (47.06%) Degree
7 8 (47.06%) Computer Science
7 8 (47.06%) jQuery
7 8 (47.06%) MySQL
7 8 (47.06%) Python
7 8 (47.06%) MVC
8 7 (41.18%) Data Warehouse
8 7 (41.18%) ETL
8 7 (41.18%) RDBMS
8 7 (41.18%) PHP
8 7 (41.18%) Kanban

JavaScript
Co-occurring IT Skills in Hackney 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 7 (41.18%) Apache Solr
1 7 (41.18%) Elasticsearch
2 1 (5.88%) Drupal
2 1 (5.88%) nginx
2 1 (5.88%) WordPress
Business Applications
1 1 (5.88%) CiviCRM
Cloud Services
1 3 (17.65%) GitHub
2 2 (11.76%) Amazon AWS
Database & Business Intelligence
1 8 (47.06%) MySQL
2 7 (41.18%) Big Data
2 7 (41.18%) Data Warehouse
2 7 (41.18%) MongoDB
2 7 (41.18%) PostgreSQL
2 7 (41.18%) RDBMS
2 7 (41.18%) Relational Database
3 1 (5.88%) SQL Server
3 1 (5.88%) SQL Server 2008
3 1 (5.88%) SQL Server 2012
Development Applications
1 16 (94.12%) Git (software)
2 6 (35.29%) Jenkins
2 6 (35.29%) Subversion
2 6 (35.29%) Vagrant
3 2 (11.76%) Eclipse
3 2 (11.76%) IntelliJ
4 1 (5.88%) Mercurial
General
1 16 (94.12%) Finance
2 15 (88.24%) Games
3 8 (47.06%) Marketing
4 7 (41.18%) Advertising
Job Titles
1 11 (64.71%) Developer
2 7 (41.18%) Lead Developer
3 6 (35.29%) PHP Software Engineer
3 6 (35.29%) Software Engineer
4 2 (11.76%) Graduate
4 2 (11.76%) Graduate Developer
4 2 (11.76%) Graduate Java Developer
4 2 (11.76%) Java Developer
4 2 (11.76%) Junior
4 2 (11.76%) Junior Developer
4 2 (11.76%) Junior Java Developer
5 1 (5.88%) PHP Developer
5 1 (5.88%) PHP Web Developer
5 1 (5.88%) Software Developer
5 1 (5.88%) Web Developer
Libraries, Frameworks & Software Standards
1 10 (58.82%) CSS
2 9 (52.94%) AngularJS
2 9 (52.94%) HTML
3 8 (47.06%) jQuery
4 7 (41.18%) Flask
4 7 (41.18%) Node.js
4 7 (41.18%) Symfony
5 6 (35.29%) ActiveMQ
5 6 (35.29%) D3.js
5 6 (35.29%) Mustache
5 6 (35.29%) Natural Language Processing
5 6 (35.29%) RabbitMQ
5 6 (35.29%) React
5 6 (35.29%) Silex
6 2 (11.76%) Hibernate
6 2 (11.76%) J2EE
6 2 (11.76%) JPA
6 2 (11.76%) RESTful
6 2 (11.76%) Spring
6 2 (11.76%) Web Services
Miscellaneous
1 13 (76.47%) BBC
2 8 (47.06%) Algorithms
2 8 (47.06%) Computer Science
3 7 (41.18%) Linux Command Line
3 7 (41.18%) User Experience
Operating Systems
1 14 (82.35%) Linux
2 1 (5.88%) Unix
Processes & Methodologies
1 14 (82.35%) CRM
2 9 (52.94%) Agile Software Development
3 8 (47.06%) Machine Learning
3 8 (47.06%) MVC
3 8 (47.06%) Software Architecture
3 8 (47.06%) Software Engineering
3 8 (47.06%) TDD
4 7 (41.18%) ETL
4 7 (41.18%) IT Strategy
4 7 (41.18%) Kanban
4 7 (41.18%) Line Management
4 7 (41.18%) Multichannel Marketing
4 7 (41.18%) Programmatic Advertising
5 6 (35.29%) Continuous Integration
5 6 (35.29%) Open Source
6 3 (17.65%) OO
6 3 (17.65%) Web Development
7 2 (11.76%) Continuous Improvement
7 2 (11.76%) DevOps
7 2 (11.76%) Scrum
Programming Languages
1 13 (76.47%) Bash Shell
2 10 (58.82%) Java
3 9 (52.94%) SQL
4 8 (47.06%) Python
5 7 (41.18%) Clojure
5 7 (41.18%) PHP
5 7 (41.18%) Scala
6 6 (35.29%) PHP 5
7 1 (5.88%) C#
Qualifications
1 8 (47.06%) Degree
System Software
1 6 (35.29%) Docker
Systems Management
1 1 (5.88%) Ansible
Vendors
1 7 (41.18%) Zend
2 1 (5.88%) Salesforce.com