Period
to 25 June 2019

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 25 June 2019 with a comparison to the same period in the previous 2 years.

npm
East of England > Hertfordshire
6 months to
25 Jun 2019
Same period 2018 Same period 2017
Rank 156 188 204
Rank change year-on-year +32 +16 +15
Permanent jobs citing npm 7 27 8
As % of all permanent IT jobs advertised in Hertfordshire 0.24% 0.59% 0.19%
As % of the Cloud Services category 0.81% 2.64% 1.29%
Number of salaries quoted 7 28 8
Hertfordshire median annual salary £45,000 £45,000 £60,000
Median salary % change year-on-year - -25.00% +41.18%
10th Percentile £36,450 £42,500 £57,500
90th Percentile £50,250 £65,000 £62,500
East of England median annual salary £45,000 £45,000 £55,000
% change year-on-year - -18.18% +37.50%

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 Hertfordshire with a requirement for cloud computing skills.

All Cloud Skills
Hertfordshire
Permanent vacancies with a requirement for cloud computing skills 868 1,023 620
As % of all permanent IT jobs advertised in Hertfordshire 29.71% 22.31% 14.47%
Number of salaries quoted 640 842 494
Hertfordshire median annual salary £50,000 £55,000 £52,500
Median salary % change year-on-year -9.09% +4.76% -
10th Percentile £26,975 £30,000 £26,800
90th Percentile £73,750 £72,500 £71,250
East of England median annual salary £48,000 £50,000 £45,000
% change year-on-year -4.00% +11.11% -10.00%

npm
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for npm in Hertfordshire

npm
Salary Trend in Hertfordshire

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

Salary trend for npm in Hertfordshire

npm
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing npm within the Hertfordshire region over the 6 months to 25 June 2019. 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
St Albans +29 1 £42,500 -22.73%
Stevenage - 1 £48,750 -
Hemel Hempstead - 1 £36,000 -
npm
East of England

For the 6 months to 25 June 2019, 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 Hertfordshire region with a requirement for npm.

1 7 (100.00%) HTML
1 7 (100.00%) JavaScript
1 7 (100.00%) CSS
1 7 (100.00%) Git (software)
2 6 (85.71%) Laravel
2 6 (85.71%) PHP
3 5 (71.43%) SQL
3 5 (71.43%) REST
3 5 (71.43%) Symfony
3 5 (71.43%) Vue.js
3 5 (71.43%) webpack
4 4 (57.14%) Front End Development
4 4 (57.14%) Dependency Management
4 4 (57.14%) JSON
4 4 (57.14%) Unit Testing
4 4 (57.14%) Retail
4 4 (57.14%) SOAP
4 4 (57.14%) Web Services
5 2 (28.57%) Linux
5 2 (28.57%) OO
5 2 (28.57%) MySQL
5 2 (28.57%) jQuery
5 2 (28.57%) CSS3
5 2 (28.57%) HTML5
5 2 (28.57%) React
5 2 (28.57%) Sass
6 1 (14.29%) AngularJS
6 1 (14.29%) Twitter Bootstrap
6 1 (14.29%) Mobile App
6 1 (14.29%) Apache Cordova

npm
Co-occurring IT Skills in Hertfordshire 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 1 (14.29%) WordPress
Cloud Services
1 1 (14.29%) SaaS
1 1 (14.29%) Serverless
Database & Business Intelligence
1 2 (28.57%) MySQL
2 1 (14.29%) SQL Server
Development Applications
1 7 (100.00%) Git (software)
2 5 (71.43%) webpack
3 1 (14.29%) gulp
3 1 (14.29%) Jasmine
3 1 (14.29%) Karma Test Runner
General
1 4 (57.14%) Retail
Job Titles
1 7 (100.00%) Developer
2 5 (71.43%) PHP Developer
3 4 (57.14%) Full Stack Developer
4 1 (14.29%) JavaScript Developer
4 1 (14.29%) WordPress Developer
Libraries, Frameworks & Software Standards
1 7 (100.00%) CSS
1 7 (100.00%) HTML
2 6 (85.71%) Laravel
3 5 (71.43%) REST
3 5 (71.43%) Symfony
3 5 (71.43%) Vue.js
4 4 (57.14%) JSON
4 4 (57.14%) SOAP
4 4 (57.14%) Web Services
5 2 (28.57%) CSS3
5 2 (28.57%) HTML5
5 2 (28.57%) jQuery
5 2 (28.57%) React
5 2 (28.57%) Sass
6 1 (14.29%) AngularJS
6 1 (14.29%) Apache Cordova
6 1 (14.29%) Natural Language Processing
6 1 (14.29%) Node.js
6 1 (14.29%) React Native
6 1 (14.29%) Twitter Bootstrap
Miscellaneous
1 1 (14.29%) Enterprise Software
1 1 (14.29%) Mobile App
Operating Systems
1 2 (28.57%) Linux
Processes & Methodologies
1 4 (57.14%) Dependency Management
1 4 (57.14%) Front End Development
1 4 (57.14%) Unit Testing
2 2 (28.57%) OO
3 1 (14.29%) Artificial Intelligence
3 1 (14.29%) Data Integration
3 1 (14.29%) Data Migration
3 1 (14.29%) Machine Learning
3 1 (14.29%) Migration
3 1 (14.29%) TDD
3 1 (14.29%) Technical Leadership
3 1 (14.29%) Web Development
Programming Languages
1 7 (100.00%) JavaScript
2 6 (85.71%) PHP
3 5 (71.43%) SQL
Vendors
1 1 (14.29%) Microsoft