Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies with a requirement for zsh skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited zsh over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

zsh (Z shell)
UK
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank - 1217 1297
Permanent jobs citing zsh 0 2 14
As % of all permanent IT jobs advertised in the UK - 0.001% 0.006%
As % of the System Software category - 0.009% 0.056%
Number of salaries quoted 0 2 11
UK median annual salary - £37,500 £41,500
Median salary % change year-on-year - -9.64% -1.19%
UK excluding London median annual salary - £27,500 £37,750
% change year-on-year - -27.15% -10.12%

zsh is in the System Software category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for system software skills.

All System Software Skills
UK
Permanent vacancies with a requirement for system software skills 23182 23194 24820
As % of all permanent IT jobs advertised in the UK 12.90% 12.40% 11.35%
Number of salaries quoted 19404 19481 20702
UK median annual salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25% +2.56%
10th Percentile £23,750 £23,500 £22,500
90th Percentile £75,000 £72,500 £67,500
UK excluding London median annual salary £40,000 £37,500 £37,500
% change year-on-year +6.67% - +7.14%

zsh
Job Vacancy Trend

Job postings citing zsh as a percentage of all IT jobs advertised.

Job vacancy trend for zsh in the UK

zsh
Salary Trend

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

Salary trend for zsh in the UK