Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for Erlang skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Erlang over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Erlang
East of England > Hertfordshire
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank - 94 93
Contract jobs citing Erlang 0 1 9
As % of all contract IT jobs advertised in Hertfordshire - 0.072% 0.56%
As % of the Programming Languages category - 0.19% 1.62%
Number of daily rates quoted 0 1 1
Hertfordshire median daily rate - £500 £410
Median daily rate % change year-on-year - +21.95% +56.19%
East of England median daily rate £400 £500 £443
% change year-on-year -20.00% +12.99% +67.77%
Number of hourly rates quoted 0 0 1
Hertfordshire median hourly rate - - £27.50
East of England median hourly rate - - £27.50

Erlang is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hertfordshire with a requirement for coding skills.

All Programming Languages
Hertfordshire
Contract vacancies with a requirement for coding skills 614 514 557
As % of all contract IT jobs advertised in Hertfordshire 38.69% 36.85% 34.66%
Number of daily rates quoted 319 299 267
Hertfordshire median daily rate £425 £390 £375
Median daily rate % change year-on-year +8.97% +4.00% +7.14%
10th Percentile £285 £232 £250
90th Percentile £588 £538 £518
East of England median daily rate £400 £375 £375
% change year-on-year +6.67% - +2.74%
Number of hourly rates quoted 23 29 32
Hertfordshire median hourly rate £17.50 £49.50 £35.00
Median hourly rate % change year-on-year -64.65% +41.43% +75.00%
10th Percentile £13.80 £35.10 £13.68
90th Percentile £43.75 £54.15 £43.63
East of England median hourly rate £40.50 £40.00 £37.50
% change year-on-year +1.25% +6.67% +1.35%

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
Contractor Daily Rate Trend in Hertfordshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Erlang in Hertfordshire.

Contractor daily rate trend for Erlang in Hertfordshire