Period
to 18 December 2018

The following table provides summary statistics for contract job vacancies advertised in Croydon 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 18 December 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
South London > Croydon
6 months to
18 Dec 2018
Same period 2017 Same period 2016
Rank 21 80 72
Rank change year-on-year +59 -8 -28
Contract jobs citing Opscode Chef 146 22 3
As % of all contract IT jobs advertised in Croydon 12.72% 2.24% 0.55%
As % of the Systems Management category 32.59% 9.65% 1.64%
Number of daily rates quoted 145 16 2
Croydon median daily rate £525 £500 £496
Median daily rate % change year-on-year +5.00% +0.76% +10.28%
10th Percentile £513 £469 £464
90th Percentile £588 £594 £531
South London median daily rate £525 £525 £475
% change year-on-year - +10.53% +5.56%
Number of hourly rates quoted 0 0 0
Croydon median hourly rate - - -
South London 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 Croydon with a requirement for systems management skills.

All Systems Management Skills
Croydon
Contract vacancies with a requirement for systems management skills 448 228 183
As % of all contract IT jobs advertised in Croydon 39.02% 23.17% 33.83%
Number of daily rates quoted 356 143 71
Croydon median daily rate £525 £500 £455
Median daily rate % change year-on-year +5.00% +9.89% +1.11%
10th Percentile £450 £323 £313
90th Percentile £625 £680 £538
South London median daily rate £525 £525 £450
% change year-on-year - +16.67% +16.13%
Number of hourly rates quoted 1 0 0
Croydon median hourly rate £35.00 - -
South London median hourly rate £35.00 £47.83 £47.00
% change year-on-year -26.82% +1.77% +235.71%

Opscode Chef
Job Vacancy Trend in Croydon

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

Job vacancy trend for Opscode Chef in Croydon

Opscode Chef
Contractor Daily Rate Trend in Croydon

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

Contractor daily rate trend for Opscode Chef in Croydon

Opscode Chef
Contractor Daily Rate Histogram in Croydon

The daily rate distribution of IT jobs citing Opscode Chef in Croydon over the 6 months to 18 December 2018.

Contractor daily rate histogram for Opscode Chef in Croydon

For the 6 months to 18 December 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 Croydon region with a requirement for Opscode Chef.

1 145 (99.32%) Puppet
2 144 (98.63%) Ansible
3 129 (88.36%) Agile Software Development
4 89 (60.96%) Jenkins
5 88 (60.27%) Continuous Integration
6 79 (54.11%) Hadoop
7 63 (43.15%) Amazon AWS
8 61 (41.78%) DevOps
9 60 (41.10%) Docker
10 59 (40.41%) Oracle
11 58 (39.73%) Security Cleared
11 58 (39.73%) Kubernetes
11 58 (39.73%) Terraform
12 55 (37.67%) Groovy
13 51 (34.93%) Python
14 50 (34.25%) Bash Shell
15 49 (33.56%) Test Automation
15 49 (33.56%) Scrum
15 49 (33.56%) Unix
16 48 (32.88%) Windows
16 48 (32.88%) Shell Script
16 48 (32.88%) Korn
16 48 (32.88%) Build Automation
17 40 (27.40%) Java
18 38 (26.03%) MySQL
19 37 (25.34%) WebLogic
19 37 (25.34%) PostgreSQL
19 37 (25.34%) WebSphere
19 37 (25.34%) TDD
20 36 (24.66%) NUnit

Opscode Chef
Co-occurring IT Skills in Croydon 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 37 (25.34%) WebLogic
1 37 (25.34%) WebSphere
2 36 (24.66%) OpenStack
2 36 (24.66%) Tomcat
3 2 (1.37%) JBoss
Applications
1 23 (15.75%) Microsoft Excel
1 23 (15.75%) MS Visio
Cloud Services
1 63 (43.15%) Amazon AWS
2 36 (24.66%) GitHub
2 36 (24.66%) Microsoft Azure
3 24 (16.44%) Amazon EC2
3 24 (16.44%) Amazon S3
4 23 (15.75%) Virtual Private Cloud
5 1 (0.68%) Amazon ELB
5 1 (0.68%) Route 53
Database & Business Intelligence
1 79 (54.11%) Hadoop
2 38 (26.03%) MySQL
3 37 (25.34%) PostgreSQL
4 36 (24.66%) NoSQL
5 23 (15.75%) Apache Hive
5 23 (15.75%) Big Data
5 23 (15.75%) Impala
5 23 (15.75%) SQL Server
5 23 (15.75%) Sqoop
6 1 (0.68%) Amazon RDS
6 1 (0.68%) Data Warehouse
6 1 (0.68%) Relational Database
Development Applications
1 89 (60.96%) Jenkins
2 36 (24.66%) GitLab
2 36 (24.66%) MSTest
2 36 (24.66%) NUnit
3 2 (1.37%) Bitbucket
4 1 (0.68%) Cucumber
4 1 (0.68%) DbUnit
4 1 (0.68%) Git (software)
4 1 (0.68%) Gradle
4 1 (0.68%) JMeter
4 1 (0.68%) JUnit
4 1 (0.68%) Maven
4 1 (0.68%) SonarQube
General
1 1 (0.68%) Retail
Job Titles
1 55 (37.67%) Consultant
1 55 (37.67%) DevOps Consultant
1 55 (37.67%) Kubernetes Consultant
2 48 (32.88%) Platform Engineer
3 37 (25.34%) Developer
3 37 (25.34%) Java Developer
4 5 (3.42%) DevOps Engineer
5 2 (1.37%) AWS DevOps
5 2 (1.37%) AWS DevOps Engineer
5 2 (1.37%) AWS Engineer
5 2 (1.37%) Kubernetes Engineer
6 1 (0.68%) Architect
6 1 (0.68%) Cloud Architect
6 1 (0.68%) Cloud Engineer
6 1 (0.68%) DevOps Architect
6 1 (0.68%) Lead DevOps
6 1 (0.68%) Lead DevOps Engineer
Libraries, Frameworks & Software Standards
1 2 (1.37%) Kafka
1 2 (1.37%) Web Services
2 1 (0.68%) Apache Camel
2 1 (0.68%) CSS
2 1 (0.68%) Gherkin
2 1 (0.68%) Hibernate
2 1 (0.68%) HTML
2 1 (0.68%) Java EE
2 1 (0.68%) JPA
2 1 (0.68%) Spring
2 1 (0.68%) Swagger
2 1 (0.68%) YAML
Miscellaneous
1 23 (15.75%) Wiki
2 1 (0.68%) Analytical Skills
2 1 (0.68%) NHS
Operating Systems
1 49 (33.56%) Unix
2 48 (32.88%) Windows
3 5 (3.42%) Linux
4 1 (0.68%) Red Hat Enterprise Linux
Processes & Methodologies
1 129 (88.36%) Agile Software Development
2 88 (60.27%) Continuous Integration
3 61 (41.78%) DevOps
4 49 (33.56%) Scrum
4 49 (33.56%) Test Automation
5 48 (32.88%) Build Automation
6 37 (25.34%) TDD
7 36 (24.66%) OO
8 23 (15.75%) Data Analysis
8 23 (15.75%) Data Extraction
8 23 (15.75%) ETL
9 4 (2.74%) Configuration Management
10 3 (2.05%) Open Source
11 1 (0.68%) BDD
11 1 (0.68%) Business Intelligence
11 1 (0.68%) E-Commerce
11 1 (0.68%) ITIL
11 1 (0.68%) Migration
11 1 (0.68%) User Acceptance Testing
11 1 (0.68%) Web Development
Programming Languages
1 55 (37.67%) Groovy
2 51 (34.93%) Python
3 50 (34.25%) Bash Shell
4 48 (32.88%) Korn
4 48 (32.88%) Shell Script
5 40 (27.40%) Java
6 24 (16.44%) SQL
7 23 (15.75%) PowerShell
8 2 (1.37%) Go
9 1 (0.68%) JavaScript
9 1 (0.68%) Scala
Qualifications
1 58 (39.73%) Security Cleared
2 4 (2.74%) SC Cleared
3 1 (0.68%) Degree
3 1 (0.68%) ITIL Foundation Certificate
3 1 (0.68%) Master's Degree
Quality Assurance & Compliance
1 1 (0.68%) PMO
System Software
1 60 (41.10%) Docker
2 23 (15.75%) HDFS
3 1 (0.68%) VMware Infrastructure
Systems Management
1 145 (99.32%) Puppet
2 144 (98.63%) Ansible
3 58 (39.73%) Kubernetes
3 58 (39.73%) Terraform
4 23 (15.75%) Hadoop YARN
5 2 (1.37%) Packer
Vendors
1 59 (40.41%) Oracle
2 23 (15.75%) Cloudera
3 2 (1.37%) SaltStack
4 1 (0.68%) VMware