Period
to 15 October 2019

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 15 October 2019 with a comparison to the same period in the previous 2 years.

zsh (Z shell)
UK
6 months to
15 Oct 2019
Same period 2018 Same period 2017
Rank 1069 1160 1190
Rank change year-on-year +91 +30 +51
Permanent jobs citing zsh 2 6 2
As % of all permanent IT jobs advertised in the UK 0.001% 0.004% 0.001%
As % of the System Software category 0.008% 0.024% 0.009%
Number of salaries quoted 2 6 2
UK median annual salary £58,750 £67,500 £50,000
Median salary % change year-on-year -12.96% +35.00% +66.67%
UK excluding London median annual salary £47,500 £66,250 £50,000
% change year-on-year -28.30% +32.50% +73.91%

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 23,742 24,526 22,747
As % of all permanent IT jobs advertised in the UK 17.26% 14.90% 13.09%
Number of salaries quoted 19,531 20,044 19,161
UK median annual salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11% +5.88%
10th Percentile £25,500 £24,750 £24,000
90th Percentile £85,000 £81,250 £75,000
UK excluding London median annual salary £42,500 £42,500 £39,000
% change year-on-year - +8.97% +4.00%

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

zsh
Salary Histogram

The salary distribution of IT jobs citing zsh over the 6 months to 15 October 2019.

Salary histogram for zsh in the UK

zsh
Top 5 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing zsh within the UK over the 6 months to 15 October 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
England +115 2 £58,750 -12.96% 2
London +99 1 £70,000 +3.70%
UK excluding London +63 1 £47,500 -28.30% 3
North of England - 1 £47,500 - 2
North West - 1 £47,500 - 2

For the 6 months to 15 October 2019, IT jobs citing zsh 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 with a requirement for zsh.

1 2 (100.00%) Linux
1 2 (100.00%) Bash Shell
1 2 (100.00%) DevOps
1 2 (100.00%) Kubernetes
2 1 (50.00%) React
2 1 (50.00%) AWS Lambda
2 1 (50.00%) SOLID
2 1 (50.00%) Terraform
2 1 (50.00%) Grafana
2 1 (50.00%) GraphQL
2 1 (50.00%) Prometheus
2 1 (50.00%) Serverless
2 1 (50.00%) Apollo GraphQL
2 1 (50.00%) Amazon EKS
2 1 (50.00%) Kibana
2 1 (50.00%) Amazon ElastiCache
2 1 (50.00%) Mentoring
2 1 (50.00%) Amazon Linux
2 1 (50.00%) GitLab
2 1 (50.00%) Virtual Private Cloud
2 1 (50.00%) Amazon CloudWatch
2 1 (50.00%) Puppet
2 1 (50.00%) MongoDB
2 1 (50.00%) CloudFront
2 1 (50.00%) Node.js
2 1 (50.00%) Route 53
2 1 (50.00%) Jenkins
2 1 (50.00%) Amazon DynamoDB
2 1 (50.00%) Elasticsearch
2 1 (50.00%) Opscode Chef

zsh
Co-occurring IT Skills 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%) Elasticsearch
Cloud Services
1 1 (50.00%) Amazon CloudWatch
1 1 (50.00%) Amazon EC2
1 1 (50.00%) Amazon EKS
1 1 (50.00%) Amazon ElastiCache
1 1 (50.00%) Amazon S3
1 1 (50.00%) AWS
1 1 (50.00%) AWS Lambda
1 1 (50.00%) CloudFront
1 1 (50.00%) OpenShift
1 1 (50.00%) Route 53
1 1 (50.00%) Serverless
1 1 (50.00%) Virtual Private Cloud
Database & Business Intelligence
1 1 (50.00%) Amazon DynamoDB
1 1 (50.00%) MongoDB
1 1 (50.00%) MySQL
Development Applications
1 1 (50.00%) GitLab
1 1 (50.00%) Jenkins
Job Titles
1 1 (50.00%) DevOps Engineer
1 1 (50.00%) Senior Software Engineer
1 1 (50.00%) Software Engineer
Libraries, Frameworks & Software Standards
1 1 (50.00%) Apollo GraphQL
1 1 (50.00%) GraphQL
1 1 (50.00%) Node.js
1 1 (50.00%) React
1 1 (50.00%) Web Services
Operating Systems
1 2 (100.00%) Linux
2 1 (50.00%) Amazon Linux
2 1 (50.00%) SUSE
2 1 (50.00%) Ubuntu
Processes & Methodologies
1 2 (100.00%) DevOps
2 1 (50.00%) Dependency Injection
2 1 (50.00%) Mentoring
2 1 (50.00%) OO
2 1 (50.00%) Software Engineering
2 1 (50.00%) SOLID
Programming Languages
1 2 (100.00%) Bash Shell
2 1 (50.00%) JavaScript
2 1 (50.00%) TypeScript
Systems Management
1 2 (100.00%) Kubernetes
2 1 (50.00%) Ansible
2 1 (50.00%) Grafana
2 1 (50.00%) Kibana
2 1 (50.00%) Opscode Chef
2 1 (50.00%) Prometheus
2 1 (50.00%) Puppet
2 1 (50.00%) Terraform