Period
to 23 September 2018

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 6 months to 23 September 2018 with a comparison to the same period in the previous 2 years.

Erlang
East of England > Hertfordshire
6 months to
23 Sep 2018
Same period 2017 Same period 2016
Rank 199 205 218
Rank change year-on-year +6 +13 +35
Permanent jobs citing Erlang 2 1 4
As % of all permanent IT jobs advertised in Hertfordshire 0.049% 0.024% 0.089%
As % of the Programming Languages category 0.096% 0.046% 0.20%
Number of salaries quoted 2 1 4
Hertfordshire median annual salary £83,750 £87,500 £67,500
Median salary % change year-on-year -4.29% +29.63% +35.00%
10th Percentile £60,625 £86,250 £50,000
90th Percentile £97,875 £88,750 £86,250
East of England median annual salary £42,500 £87,500 £65,000
% change year-on-year -51.43% +34.62% +30.00%

Erlang is in the Programming Languages 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 coding skills.

All Programming Languages
Hertfordshire
Permanent vacancies with a requirement for coding skills 2,094 2,165 1,984
As % of all permanent IT jobs advertised in Hertfordshire 51.09% 52.82% 44.25%
Number of salaries quoted 1,768 1,898 1,707
Hertfordshire median annual salary £50,000 £47,500 £47,500
Median salary % change year-on-year +5.26% - +5.56%
10th Percentile £31,250 £31,250 £29,550
90th Percentile £72,500 £67,500 £68,750
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

Erlang
Job Vacancy Trend in Hertfordshire

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

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
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Erlang in Hertfordshire over the 6 months to 23 September 2018.

Salary histogram 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 6 months to 23 September 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
Watford +4 1 £100,000 +14.29%
Rickmansworth - 1 £67,500 -
Erlang
East of England

For the 6 months to 23 September 2018, IT jobs citing Erlang 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 Erlang.

1 2 (100.00%) Java
2 1 (50.00%) Oracle
2 1 (50.00%) DB2
2 1 (50.00%) WebSphere Application Server
2 1 (50.00%) WebLogic
2 1 (50.00%) AIX
2 1 (50.00%) Solaris
2 1 (50.00%) Linux
2 1 (50.00%) ERP
2 1 (50.00%) IBM
2 1 (50.00%) ISA Server
2 1 (50.00%) Finance
2 1 (50.00%) Scrum
2 1 (50.00%) Agile Software Development
2 1 (50.00%) TDD
2 1 (50.00%) Banking
2 1 (50.00%) WebSphere
2 1 (50.00%) Load Balancing
2 1 (50.00%) Red Hat Enterprise Linux
2 1 (50.00%) SWIFT
2 1 (50.00%) Anti-Money Laundering
2 1 (50.00%) SEPA
2 1 (50.00%) IT Strategy

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:

Application Platforms
1 1 (50.00%) WebLogic
1 1 (50.00%) WebSphere
1 1 (50.00%) WebSphere Application Server
Database & Business Intelligence
1 1 (50.00%) DB2
General
1 1 (50.00%) Banking
1 1 (50.00%) Finance
Job Titles
1 1 (50.00%) Architect
1 1 (50.00%) Developer
1 1 (50.00%) Erlang Developer
1 1 (50.00%) Infrastructure Architect
1 1 (50.00%) Java Developer
1 1 (50.00%) Principal Architect
Miscellaneous
1 1 (50.00%) SWIFT
Operating Systems
1 1 (50.00%) AIX
1 1 (50.00%) Linux
1 1 (50.00%) Red Hat Enterprise Linux
1 1 (50.00%) Solaris
Processes & Methodologies
1 1 (50.00%) Agile Software Development
1 1 (50.00%) Anti-Money Laundering
1 1 (50.00%) ERP
1 1 (50.00%) IT Strategy
1 1 (50.00%) Load Balancing
1 1 (50.00%) Scrum
1 1 (50.00%) TDD
Programming Languages
1 2 (100.00%) Java
Quality Assurance & Compliance
1 1 (50.00%) SEPA
System Software
1 1 (50.00%) ISA Server
Vendors
1 1 (50.00%) IBM
1 1 (50.00%) Oracle