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

Erlang
East of England / Hertfordshire
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 142 152 159
Rank change year-on-year +10 +7  
Permanent jobs citing Erlang 3 4 1
As % of all permanent IT jobs advertised in Hertfordshire 0.13% 0.15% 0.042%
As % of the Programming Languages category 0.27% 0.39% 0.085%
Number of salaries quoted 3 4 1
Median salary £67,500 £66,250 £68,000
Median salary % change year-on-year +1.88% -2.57%  
UK excluding London median salary £55,000 £61,250 £52,500
% change year-on-year -10.20% +16.66%  

Erlang 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 Hertfordshire with a requirement for programming language skills.

Programming Language Skills
Hertfordshire
Permanent job vacancies with a requirement for programming language skills 1100 1015 1182
As % of all permanent IT job vacancies advertised in Hertfordshire 49.28% 38.99% 49.35%
Number of salaries quoted 962 827 964
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £32,500 £32,000 £31,000
10% offered a salary of more than £65,000 £60,000 £62,500
UK excluding London median salary £41,000 £41,000 £40,000
% change year-on-year - +2.50%  

Erlang
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Erlang in Hertfordshire

Erlang
Salary Trend in Hertfordshire

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

Salary trend for Erlang in Hertfordshire

Erlang
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Erlang within the Hertfordshire region over the 3 months to 29 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Rickmansworth 0 3 £67,500 +8.00%
Erlang
East of England

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

1 8 (100.00%) Java
1 8 (100.00%) Agile Software Development
1 8 (100.00%) TDD
1 8 (100.00%) Scrum
2 2 (25.00%) HTML
2 2 (25.00%) Spring
2 2 (25.00%) Java SE
2 2 (25.00%) Java EE
2 2 (25.00%) jQuery
2 2 (25.00%) Continuous Integration
2 2 (25.00%) BDD
2 2 (25.00%) RabbitMQ
2 2 (25.00%) High Availability
2 2 (25.00%) Apache Camel
2 2 (25.00%) Functional Programming
2 2 (25.00%) JavaScript
2 2 (25.00%) Perl
2 2 (25.00%) CSS
2 2 (25.00%) XML
2 2 (25.00%) OOP
2 2 (25.00%) Python
2 2 (25.00%) OOD
2 2 (25.00%) IBM
2 2 (25.00%) Middleware

Erlang
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:

Job Titles
1 6 (75.00%) Developer
1 6 (75.00%) Erlang Developer
1 6 (75.00%) Java Developer
2 2 (25.00%) Senior Developer
2 2 (25.00%) Senior Java Developer
2 2 (25.00%) Technical Leader
Libraries, Frameworks & Software Standards
1 2 (25.00%) Apache Camel
1 2 (25.00%) CSS
1 2 (25.00%) HTML
1 2 (25.00%) Java EE
1 2 (25.00%) Java SE
1 2 (25.00%) jQuery
1 2 (25.00%) Middleware
1 2 (25.00%) RabbitMQ
1 2 (25.00%) Spring
1 2 (25.00%) XML
Processes & Methodologies
1 8 (100.00%) Agile Software Development
1 8 (100.00%) Scrum
1 8 (100.00%) TDD
2 2 (25.00%) BDD
2 2 (25.00%) Continuous Integration
2 2 (25.00%) Functional Programming
2 2 (25.00%) High Availability
2 2 (25.00%) OOD
2 2 (25.00%) OOP
Programming Languages
1 8 (100.00%) Java
2 2 (25.00%) JavaScript
2 2 (25.00%) Perl
2 2 (25.00%) Python
Vendors
1 2 (25.00%) IBM