Period
to 17 February 2018

The following table provides summary statistics for contract job vacancies advertised in Glasgow with a requirement for Opscode Chef skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Opscode Chef over the 6 months to 17 February 2018 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.

Opscode Chef
Scotland > Glasgow
6 months to
17 Feb 2018
Same period 2017 Same period 2016
Rank 67 82 73
Rank change year-on-year +15 -9 -
Contract jobs citing Opscode Chef 22 1 20
As % of all contract IT jobs advertised in Glasgow 1.88% 0.095% 1.36%
As % of the Systems Management category 18.97% 0.68% 12.12%
Number of daily rates quoted 18 0 10
Glasgow median daily rate £365 - £251
10th Percentile £319 - £185
90th Percentile £583 - £359
Scotland median daily rate £550 £450 £251
% change year-on-year +22.22% +79.10% -39.46%
Number of hourly rates quoted 0 0 0
Glasgow median hourly rate - - -
Scotland median hourly rate - - -

Opscode Chef is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Glasgow with a requirement for systems management skills.

All Systems Management Skills
Glasgow
Contract vacancies with a requirement for systems management skills 116 148 165
As % of all contract IT jobs advertised in Glasgow 9.91% 14.04% 11.23%
Number of daily rates quoted 71 85 87
Glasgow median daily rate £400 £375 £300
Median daily rate % change year-on-year +6.67% +25.00% -7.69%
10th Percentile £305 £173 £97
90th Percentile £550 £438 £468
Scotland median daily rate £425 £342 £313
% change year-on-year +24.27% +9.44% -5.30%
Number of hourly rates quoted 2 1 0
Glasgow median hourly rate £20.00 £43.00 -
Median hourly rate % change year-on-year -53.49% - -
Scotland median hourly rate £20.75 £19.50 -
% change year-on-year +6.41% - -

Opscode Chef
Job Vacancy Trend in Glasgow

Job postings citing Opscode Chef as a percentage of all IT jobs advertised in Glasgow.

Job vacancy trend for Opscode Chef in Glasgow

Opscode Chef
Contractor Daily Rate Trend in Glasgow

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Opscode Chef in Glasgow.

Contractor daily rate trend for Opscode Chef in Glasgow

Opscode Chef
Contractor Daily Rate Histogram in Glasgow

The daily rate distribution of IT jobs citing Opscode Chef in Glasgow over the 6 months to 17 February 2018.

Contractor daily rate histogram for Opscode Chef in Glasgow

For the 6 months to 17 February 2018, IT contractor jobs citing Opscode Chef also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Glasgow region with a requirement for Opscode Chef.

1 22 (100.00%) Puppet
2 19 (86.36%) Ansible
3 18 (81.82%) Python
4 17 (77.27%) Bash Shell
5 16 (72.73%) Agile Software Development
6 13 (59.09%) Ruby
6 13 (59.09%) Java
6 13 (59.09%) Configuration Management
6 13 (59.09%) Scrum
6 13 (59.09%) Amazon AWS
7 12 (54.55%) Cobbler
7 12 (54.55%) Kafka
7 12 (54.55%) Docker
8 11 (50.00%) DSDM
8 11 (50.00%) Linux
8 11 (50.00%) RUP
8 11 (50.00%) QA
9 10 (45.45%) Unix
9 10 (45.45%) DevOps
9 10 (45.45%) Vagrant
10 9 (40.91%) JavaScript
10 9 (40.91%) Tomcat
10 9 (40.91%) JBoss
10 9 (40.91%) Hibernate
10 9 (40.91%) Spring
10 9 (40.91%) TDD
11 8 (36.36%) Multithreading
11 8 (36.36%) NoSQL
12 7 (31.82%) RabbitMQ
12 7 (31.82%) Redis

Opscode Chef
Co-occurring IT Skills in Glasgow 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 9 (40.91%) JBoss
1 9 (40.91%) Tomcat
2 7 (31.82%) Jetty
2 7 (31.82%) WebLogic
2 7 (31.82%) WebSphere
3 5 (22.73%) Apache Spark
4 3 (13.64%) CloudStack
4 3 (13.64%) OpenStack
Cloud Services
1 13 (59.09%) Amazon AWS
2 5 (22.73%) Microsoft Azure
3 2 (9.09%) GitHub
4 1 (4.55%) Google Cloud Platform
4 1 (4.55%) OpenShift
Communications & Networking
1 7 (31.82%) AMQP
2 6 (27.27%) Firewall
3 5 (22.73%) DNS
4 2 (9.09%) Internet
Database & Business Intelligence
1 8 (36.36%) NoSQL
2 7 (31.82%) Couchbase
2 7 (31.82%) Hadoop
2 7 (31.82%) MongoDB
2 7 (31.82%) Redis
2 7 (31.82%) Riak
3 5 (22.73%) Big Data
3 5 (22.73%) Parquet
Development Applications
1 10 (45.45%) Vagrant
2 7 (31.82%) Cucumber
2 7 (31.82%) FitNesse
2 7 (31.82%) Selenium
3 5 (22.73%) Git (software)
3 5 (22.73%) JIRA
4 3 (13.64%) Jenkins
5 2 (9.09%) Atlassian Bamboo
5 2 (9.09%) Hudson
6 1 (4.55%) Gradle
6 1 (4.55%) Maven
General
1 5 (22.73%) Finance
Job Titles
1 8 (36.36%) Developer
2 7 (31.82%) Java Developer
3 5 (22.73%) DevOps Engineer
3 5 (22.73%) Full Stack Developer
3 5 (22.73%) Java Engineer
3 5 (22.73%) Security Engineer
3 5 (22.73%) Splunk Engineer
4 3 (13.64%) Platform Engineer
5 1 (4.55%) AWS DevOps
5 1 (4.55%) AWS DevOps Engineer
5 1 (4.55%) AWS Engineer
5 1 (4.55%) Java Technologist
5 1 (4.55%) SC Cleared Java Developer
5 1 (4.55%) Senior Platform Engineer
5 1 (4.55%) Technologist
Libraries, Frameworks & Software Standards
1 12 (54.55%) Kafka
2 9 (40.91%) Hibernate
2 9 (40.91%) Spring
3 7 (31.82%) HTML
3 7 (31.82%) HTML5
3 7 (31.82%) JMS
3 7 (31.82%) JPA
3 7 (31.82%) RabbitMQ
3 7 (31.82%) TIBCO EMS
3 7 (31.82%) WebSphere MQ
4 5 (22.73%) Grok
4 5 (22.73%) Regular Expression
5 2 (9.09%) AngularJS
5 2 (9.09%) Drools
6 1 (4.55%) Web Services
Miscellaneous
1 2 (9.09%) Internet of Things
Operating Systems
1 11 (50.00%) Linux
2 10 (45.45%) Unix
3 1 (4.55%) CentOS
3 1 (4.55%) Red Hat Enterprise Linux
3 1 (4.55%) Ubuntu
Processes & Methodologies
1 16 (72.73%) Agile Software Development
2 13 (59.09%) Configuration Management
2 13 (59.09%) Scrum
3 11 (50.00%) DSDM
3 11 (50.00%) RUP
4 10 (45.45%) DevOps
5 9 (40.91%) TDD
6 8 (36.36%) Multithreading
7 7 (31.82%) BDD
7 7 (31.82%) Concurrent Programming
7 7 (31.82%) Continuous Integration
7 7 (31.82%) Integration Testing
7 7 (31.82%) Kanban
7 7 (31.82%) Mentoring
7 7 (31.82%) Software Engineering
7 7 (31.82%) Test Automation
7 7 (31.82%) UML
8 6 (27.27%) System Testing
9 5 (22.73%) Enterprise Architecture
9 5 (22.73%) User Acceptance Testing
Programming Languages
1 18 (81.82%) Python
2 17 (77.27%) Bash Shell
3 13 (59.09%) Java
3 13 (59.09%) Ruby
4 9 (40.91%) JavaScript
5 5 (22.73%) Perl
5 5 (22.73%) Shell Script
5 5 (22.73%) SQL
Qualifications
1 5 (22.73%) CEH
1 5 (22.73%) CISSP
1 5 (22.73%) SANS
2 4 (18.18%) Security Cleared
3 3 (13.64%) BC Cleared
4 1 (4.55%) SC Cleared
Quality Assurance & Compliance
1 11 (50.00%) QA
System Software
1 12 (54.55%) Docker
2 3 (13.64%) vSphere
2 3 (13.64%) Xen
2 3 (13.64%) XenServer
3 1 (4.55%) Virtual Machines
Systems Management
1 22 (100.00%) Puppet
2 19 (86.36%) Ansible
3 12 (54.55%) Cobbler
4 5 (22.73%) Tivoli
5 3 (13.64%) Kubernetes
5 3 (13.64%) Packer
6 2 (9.09%) Consul
6 2 (9.09%) Docker Swarm
6 2 (9.09%) Salt
6 2 (9.09%) Terraform
Vendors
1 7 (31.82%) IBM
1 7 (31.82%) TIBCO
2 5 (22.73%) Splunk
3 3 (13.64%) EnterpriseDB
3 3 (13.64%) Oracle
4 2 (9.09%) Informatica
5 1 (4.55%) Google
5 1 (4.55%) Twitter