Period
to 15 July 2018

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for npm skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited npm over the 6 months to 15 July 2018 with a comparison to the same period in the previous 2 years.

npm
England > London
6 months to
15 Jul 2018
Same period 2017 Same period 2016
Rank 448 509 714
Rank change year-on-year +61 +205 +123
Permanent jobs citing npm 443 351 184
As % of all permanent IT jobs advertised in London 0.62% 0.48% 0.22%
As % of the Cloud Services category 2.41% 2.49% 1.57%
Number of salaries quoted 274 286 162
London median annual salary £62,500 £62,500 £62,500
10th Percentile £37,500 £37,500 £38,750
90th Percentile £91,750 £97,500 £93,750
England median annual salary £50,000 £50,000 £50,000

npm is in the Cloud Services category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for cloud computing skills.

All Cloud Skills
London
Permanent vacancies with a requirement for cloud computing skills 18,383 14,108 11,704
As % of all permanent IT jobs advertised in London 25.68% 19.20% 14.08%
Number of salaries quoted 14,932 11,592 10,068
London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £35,000 £33,275 £32,500
90th Percentile £92,500 £86,250 £85,000
England median annual salary £55,000 £50,000 £50,000
% change year-on-year +10.00% - +5.26%

npm
Job Vacancy Trend in London

Job postings citing npm as a percentage of all IT jobs advertised in London.

Job vacancy trend for npm in London

npm
Salary Trend in London

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

Salary trend for npm in London

npm
Salary Histogram in London

The salary distribution of IT jobs citing npm in London over the 6 months to 15 July 2018.

Salary histogram for npm in London

npm
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing npm within the London region over the 6 months to 15 July 2018. 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
Job
Vacancies
Central London -9 61 £70,000 +2.19% 10
West London +34 21 £35,000 -26.32% 3
East London - 6 £65,000 - 6
North London - 2 £42,500 -
npm
England

For the 6 months to 15 July 2018, IT jobs citing npm also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for npm.

1 382 (86.23%) JavaScript
2 321 (72.46%) HTML
3 320 (72.23%) AngularJS
4 302 (68.17%) CSS
5 287 (64.79%) gulp
6 272 (61.40%) Agile Software Development
7 246 (55.53%) Git (software)
8 245 (55.30%) Sass
9 219 (49.44%) HTML5
10 206 (46.50%) TDD
11 200 (45.15%) webpack
12 198 (44.70%) Front End Development
13 181 (40.86%) CSS3
14 153 (34.54%) Node.js
15 146 (32.96%) RESTful
16 141 (31.83%) jQuery
17 134 (30.25%) User Experience
18 131 (29.57%) LESS
18 131 (29.57%) Grunt
19 130 (29.35%) .NET
20 128 (28.89%) SQL
20 128 (28.89%) Microsoft Azure
21 127 (28.67%) React
22 126 (28.44%) Karma Test Runner
22 126 (28.44%) DevOps
23 123 (27.77%) Amazon AWS
24 122 (27.54%) Software Engineering
24 122 (27.54%) BDD
25 116 (26.19%) Problem-Solving
26 110 (24.83%) MongoDB

npm
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 92 (20.77%) CMS
2 68 (15.35%) EPiServer
3 42 (9.48%) Sitecore CMS
4 20 (4.51%) Umbraco
5 19 (4.29%) Elasticsearch
6 15 (3.39%) WebSphere
7 11 (2.48%) Cloud Foundry
7 11 (2.48%) nginx
7 11 (2.48%) Tomcat
8 10 (2.26%) Confluence
8 10 (2.26%) WordPress
9 6 (1.35%) Apache
9 6 (1.35%) Apache Spark
10 5 (1.13%) IIS
11 4 (0.90%) WebSphere Application Server
12 2 (0.45%) Drupal
13 1 (0.23%) Adobe Experience Manager
13 1 (0.23%) SharePoint
13 1 (0.23%) Tornado
Applications
1 20 (4.51%) Photoshop
2 5 (1.13%) Fireworks
3 4 (0.90%) Adobe Illustrator
4 1 (0.23%) Adobe Creative Suite
Business Applications
1 42 (9.48%) Eloqua
2 4 (0.90%) Magento
2 4 (0.90%) SAP Hybris
Cloud Services
1 128 (28.89%) Microsoft Azure
2 123 (27.77%) Amazon AWS
3 46 (10.38%) Yarn
4 16 (3.61%) PaaS
5 15 (3.39%) GitHub
6 11 (2.48%) Cloud Computing
7 6 (1.35%) TestFlight
8 5 (1.13%) Google Cloud Platform
8 5 (1.13%) Serverless
8 5 (1.13%) Slack
9 4 (0.90%) Trello
10 3 (0.68%) SaaS
11 2 (0.45%) Firebase
11 2 (0.45%) IBM Cloud
11 2 (0.45%) NuGet
11 2 (0.45%) Veeva
12 1 (0.23%) AWS Lambda
12 1 (0.23%) Azure Active Directory
12 1 (0.23%) Azure Data Factory
12 1 (0.23%) SoftLayer
Communications & Networking
1 46 (10.38%) HTTP
2 7 (1.58%) Internet
3 2 (0.45%) DNS
3 2 (0.45%) SSL
3 2 (0.45%) TCP/IP
4 1 (0.23%) MQTT
4 1 (0.23%) Skype
Database & Business Intelligence
1 110 (24.83%) MongoDB
2 102 (23.02%) NoSQL
3 65 (14.67%) SQL Server
4 44 (9.93%) Couchbase
5 33 (7.45%) MySQL
6 24 (5.42%) CouchDB
7 15 (3.39%) Big Data
8 13 (2.93%) DB2
8 13 (2.93%) PostgreSQL
9 7 (1.58%) Blockchain
9 7 (1.58%) Relational Database
10 6 (1.35%) Hazelcast
10 6 (1.35%) RethinkDB
11 5 (1.13%) Redis
12 4 (0.90%) Amazon RDS
13 3 (0.68%) SQL Server 2005
13 3 (0.68%) SQL Server 2008
13 3 (0.68%) SQL Server 2012
14 2 (0.45%) Amazon DynamoDB
15 1 (0.23%) Apache Cassandra
Development Applications
1 287 (64.79%) gulp
2 246 (55.53%) Git (software)
3 200 (45.15%) webpack
4 131 (29.57%) Grunt
5 126 (28.44%) Karma Test Runner
6 108 (24.38%) Mocha
7 99 (22.35%) Bower
8 91 (20.54%) TeamCity
9 84 (18.96%) Selenium
10 81 (18.28%) Protractor
11 75 (16.93%) Jasmine
12 69 (15.58%) Visual Studio
13 68 (15.35%) Octopus Deploy
13 68 (15.35%) Sinon.JS
13 68 (15.35%) Team Foundation Server
14 53 (11.96%) JIRA
15 49 (11.06%) Visual Studio Team System
16 47 (10.61%) Jenkins
17 37 (8.35%) Gradle
18 36 (8.13%) Maven
General
1 60 (13.54%) Marketing
2 46 (10.38%) Finance
3 45 (10.16%) Advertising
4 44 (9.93%) Banking
5 31 (7.00%) Games
5 31 (7.00%) Investment Banking
6 15 (3.39%) Financial Institution
6 15 (3.39%) Retail
7 6 (1.35%) Electronics
8 4 (0.90%) Automotive
8 4 (0.90%) Pharmaceutical
9 2 (0.45%) Front Office
9 2 (0.45%) Telecoms
10 1 (0.23%) Back Office
10 1 (0.23%) Law
10 1 (0.23%) Legal
10 1 (0.23%) Music Industry
Job Titles
1 351 (79.23%) Developer
2 135 (30.47%) Front End Developer (Client-Side Developer)
3 86 (19.41%) JavaScript Developer
4 79 (17.83%) .NET Developer
5 59 (13.32%) Angular Developer
6 50 (11.29%) Senior Developer
7 44 (9.93%) Full Stack Developer
8 40 (9.03%) C# Developer
9 35 (7.90%) React Developer
10 34 (7.67%) Architect
11 31 (7.00%) Technical Architect
12 29 (6.55%) Lead Developer
12 29 (6.55%) Senior Front-End Developer
13 20 (4.51%) Java Developer
14 18 (4.06%) ASP.NET Developer
15 16 (3.61%) DevOps Engineer
16 15 (3.39%) EPiServer Developer
17 14 (3.16%) Digital Developer
17 14 (3.16%) Software Engineer
18 13 (2.93%) C# .NET Developer
Libraries, Frameworks & Software Standards
1 321 (72.46%) HTML
2 320 (72.23%) AngularJS
3 302 (68.17%) CSS
4 245 (55.30%) Sass
5 219 (49.44%) HTML5
6 181 (40.86%) CSS3
7 153 (34.54%) Node.js
8 146 (32.96%) RESTful
9 141 (31.83%) jQuery
10 131 (29.57%) LESS
11 130 (29.35%) .NET
12 127 (28.67%) React
13 102 (23.02%) Vue (Vue.js)
14 101 (22.80%) Angular 2
15 99 (22.35%) Chai
16 97 (21.90%) Twitter Bootstrap
17 94 (21.22%) Backbone.js
18 85 (19.19%) Redux
19 81 (18.28%) REST
20 75 (16.93%) Ember.js
Miscellaneous
1 134 (30.25%) User Experience
2 54 (12.19%) Mobile App
3 44 (9.93%) Cloud Native
4 38 (8.58%) Self-Motivation
5 33 (7.45%) Greenfield Project
6 21 (4.74%) Analytical Skills
7 19 (4.29%) Computer Science
8 14 (3.16%) Fintech
8 14 (3.16%) Virtual Team
9 13 (2.93%) Cyberthreat
9 13 (2.93%) Data Structures
9 13 (2.93%) Management Information System
10 8 (1.81%) Clustering
11 7 (1.58%) Data Centre
11 7 (1.58%) Public Cloud
12 6 (1.35%) Graphic Design
12 6 (1.35%) W3C
13 5 (1.13%) Blog
13 5 (1.13%) Linux Command Line
14 4 (0.90%) iPad
Operating Systems
1 31 (7.00%) Linux
1 31 (7.00%) Windows
2 17 (3.84%) Windows 10
3 13 (2.93%) Android
3 13 (2.93%) Apple iOS
3 13 (2.93%) Unix
4 3 (0.68%) CentOS
4 3 (0.68%) Debian
Processes & Methodologies
1 272 (61.40%) Agile Software Development
2 206 (46.50%) TDD
3 198 (44.70%) Front End Development
4 126 (28.44%) DevOps
5 122 (27.54%) BDD
5 122 (27.54%) Software Engineering
6 116 (26.19%) Problem-Solving
7 109 (24.60%) Responsive Web Design
8 108 (24.38%) MVC
9 107 (24.15%) Analytics
10 101 (22.80%) Test Automation
11 95 (21.44%) Unit Testing
12 87 (19.64%) Microservices
13 78 (17.61%) Refactoring
14 74 (16.70%) Continuous Integration
14 74 (16.70%) Data Science
15 72 (16.25%) Progressive Web App
15 72 (16.25%) Web Application Development
16 70 (15.80%) Continuous Improvement
17 68 (15.35%) Performance Management
Programming Languages
1 382 (86.23%) JavaScript
2 128 (28.89%) SQL
3 108 (24.38%) TypeScript
4 93 (20.99%) C#
5 75 (16.93%) ES6
6 69 (15.58%) Java
7 36 (8.13%) Python
8 35 (7.90%) PHP
9 18 (4.06%) Go
9 18 (4.06%) PowerShell
9 18 (4.06%) Shell Script
10 16 (3.61%) Groovy
11 13 (2.93%) Objective-C
11 13 (2.93%) Perl
12 11 (2.48%) Apple Swift
13 8 (1.81%) PHP 7
13 8 (1.81%) Ruby
13 8 (1.81%) Scala
14 6 (1.35%) ES7
14 6 (1.35%) T-SQL
Qualifications
1 102 (23.02%) Degree
2 44 (9.93%) SAFe Agilist
3 7 (1.58%) Computer Science Degree
4 1 (0.23%) SC Cleared
4 1 (0.23%) Security Cleared
Quality Assurance & Compliance
1 44 (9.93%) QA
2 22 (4.97%) WCAG
3 2 (0.45%) WAI
4 1 (0.23%) PMO
System Software
1 46 (10.38%) Docker
2 11 (2.48%) Virtual Machines
3 1 (0.23%) Active Directory
3 1 (0.23%) VMware Infrastructure
Systems Management
1 21 (4.74%) Kubernetes
2 18 (4.06%) Ansible
3 16 (3.61%) Opscode Chef
3 16 (3.61%) Puppet
4 8 (1.81%) Kibana
5 2 (0.45%) Hadoop YARN
6 1 (0.23%) WebSphere Cast Iron
Vendors
1 44 (9.93%) Sitecore
2 42 (9.48%) Marketo
3 27 (6.09%) Alias
4 19 (4.29%) Atlassian
5 18 (4.06%) Apigee
6 14 (3.16%) Microsoft
7 12 (2.71%) Oracle
8 7 (1.58%) Google
9 6 (1.35%) Sybase
10 5 (1.13%) Cypress Semiconductor
11 4 (0.90%) ATG
11 4 (0.90%) Capita
11 4 (0.90%) Demandware
11 4 (0.90%) hybris
11 4 (0.90%) SaltStack
11 4 (0.90%) SAP
11 4 (0.90%) Xamarin
12 3 (0.68%) Red Hat
13 2 (0.45%) Adobe
14 1 (0.23%) Ericsson