Period
to 14 December 2017

The following table provides summary statistics for contract job vacancies advertised in Slough with a requirement for Docker skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Docker over the 6 months to 14 December 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.

Docker
Berkshire > Slough
6 months to
14 Dec 2017
Same period 2016 Same period 2015
Rank 23 38 -
Rank change year-on-year +15 - -
Contract jobs citing Docker 12 3 0
As % of all contract IT jobs advertised in Slough 4.20% 0.98% -
As % of the System Software category 26.09% 6.12% -
Number of daily rates quoted 12 2 0
Slough median daily rate £500 £538 -
Median daily rate % change year-on-year -6.98% - -
Berkshire median daily rate £450 £450 £325
% change year-on-year - +38.46% -34.67%
Number of hourly rates quoted 0 0 0
Slough median hourly rate - - -
Berkshire median hourly rate £35.00 - -

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

All System Software Skills
Slough
Contract vacancies with a requirement for system software skills 46 49 40
As % of all contract IT jobs advertised in Slough 16.08% 16.01% 8.08%
Number of daily rates quoted 28 29 25
Slough median daily rate £325 £363 £375
Median daily rate % change year-on-year -10.34% -3.33% +25.00%
10th Percentile £223 £196 £182
90th Percentile £529 £471 £523
Berkshire median daily rate £423 £425 £368
% change year-on-year -0.59% +15.65% +5.00%
Number of hourly rates quoted 0 2 1
Slough median hourly rate - £18.00 £17.50
Median hourly rate % change year-on-year - +2.86% -13.58%
Berkshire median hourly rate £14.50 £18.50 £21.55
% change year-on-year -21.62% -14.15% +21.41%

Docker
Job Vacancy Trend in Slough

Job postings citing Docker as a percentage of all IT jobs advertised in Slough.

Job vacancy trend for Docker in Slough

Docker
Contractor Daily Rate Trend in Slough

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

Contractor daily rate trend for Docker in Slough

Docker
Contractor Daily Rate Histogram in Slough

The daily rate distribution of IT jobs citing Docker in Slough over the 6 months to 14 December 2017.

Contractor daily rate histogram for Docker in Slough

For the 6 months to 14 December 2017, IT contractor jobs citing Docker also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Slough region with a requirement for Docker.

1 11 (91.67%) Python
2 9 (75.00%) Git (software)
3 8 (66.67%) Java
4 7 (58.33%) Apache Hive
4 7 (58.33%) Hadoop
4 7 (58.33%) Big Data
4 7 (58.33%) Kafka
4 7 (58.33%) GitHub
4 7 (58.33%) Apache Spark
4 7 (58.33%) Kubernetes
5 6 (50.00%) Spark Streaming
5 6 (50.00%) Jenkins
5 6 (50.00%) Open Source
5 6 (50.00%) Data Warehouse
5 6 (50.00%) ETL
5 6 (50.00%) Star Schema
6 5 (41.67%) IBM
6 5 (41.67%) PostgreSQL
6 5 (41.67%) Ambari
6 5 (41.67%) Oozie
6 5 (41.67%) Apache Flume
6 5 (41.67%) Tableau
6 5 (41.67%) Sqoop
6 5 (41.67%) Bluemix
6 5 (41.67%) IBM Cloud
6 5 (41.67%) PySpark
6 5 (41.67%) Hadoop YARN
6 5 (41.67%) HDFS
7 4 (33.33%) Dashboard Development
7 4 (33.33%) JavaScript

Docker
Co-occurring IT Skills in Slough 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 7 (58.33%) Apache Spark
2 2 (16.67%) Apache
2 2 (16.67%) CMS
Applications
1 1 (8.33%) Adobe Illustrator
1 1 (8.33%) Photoshop
Cloud Services
1 7 (58.33%) GitHub
2 5 (41.67%) Bluemix
2 5 (41.67%) IBM Cloud
3 2 (16.67%) SaaS
4 1 (8.33%) Amazon AWS
4 1 (8.33%) Amazon EC2
4 1 (8.33%) Amazon S3
4 1 (8.33%) Datadog
4 1 (8.33%) npm
4 1 (8.33%) Virtual Private Cloud
Database & Business Intelligence
1 7 (58.33%) Apache Hive
1 7 (58.33%) Big Data
1 7 (58.33%) Hadoop
2 6 (50.00%) Data Warehouse
2 6 (50.00%) Star Schema
3 5 (41.67%) PostgreSQL
3 5 (41.67%) Sqoop
4 2 (16.67%) MySQL
4 2 (16.67%) Relational Database
5 1 (8.33%) Apache Cassandra
5 1 (8.33%) SQL Server
Development Applications
1 9 (75.00%) Git (software)
2 6 (50.00%) Jenkins
3 2 (16.67%) JIRA
3 2 (16.67%) PHPUnit
4 1 (8.33%) Grunt
4 1 (8.33%) webpack
Job Titles
1 5 (41.67%) Big Data Engineer
1 5 (41.67%) Data Engineer
1 5 (41.67%) Hadoop Engineer
2 4 (33.33%) Developer
2 4 (33.33%) Java Engineer
3 2 (16.67%) Applications Developer
3 2 (16.67%) MySQL Developer
3 2 (16.67%) PHP Developer
3 2 (16.67%) PHP MySQL Developer
3 2 (16.67%) PHP Web Applications Developer
3 2 (16.67%) PHP Web Developer
3 2 (16.67%) Web Applications Developer
3 2 (16.67%) Web Developer
4 1 (8.33%) AWS Engineer
4 1 (8.33%) Big Data Developer
4 1 (8.33%) Cloud Engineer
4 1 (8.33%) DevOps Engineer
4 1 (8.33%) Front End Developer (Client-Side Developer)
4 1 (8.33%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 7 (58.33%) Kafka
2 6 (50.00%) Spark Streaming
3 5 (41.67%) PySpark
4 2 (16.67%) CSS
4 2 (16.67%) Flask
4 2 (16.67%) jQuery
4 2 (16.67%) Laravel
4 2 (16.67%) LESS
4 2 (16.67%) React
4 2 (16.67%) Sass
4 2 (16.67%) Silex
4 2 (16.67%) Symfony
5 1 (8.33%) D3.js
5 1 (8.33%) Dropwizard
5 1 (8.33%) RESTful
5 1 (8.33%) Spring
5 1 (8.33%) Spring Boot
5 1 (8.33%) Twitter Bootstrap
Miscellaneous
1 1 (8.33%) Computer Science
1 1 (8.33%) Data Centre
1 1 (8.33%) Mobile App
1 1 (8.33%) User Experience
Operating Systems
1 2 (16.67%) Linux
2 1 (8.33%) Windows
Processes & Methodologies
1 6 (50.00%) ETL
1 6 (50.00%) Open Source
2 4 (33.33%) Dashboard Development
3 2 (16.67%) Agile Software Development
3 2 (16.67%) API Development
3 2 (16.67%) Continuous Integration
3 2 (16.67%) OO
3 2 (16.67%) OOD
3 2 (16.67%) OOP
3 2 (16.67%) Project Management
3 2 (16.67%) Test Automation
4 1 (8.33%) API Design
4 1 (8.33%) Data Engineering
4 1 (8.33%) Data Ingestion
4 1 (8.33%) DevOps
4 1 (8.33%) Front End Development
4 1 (8.33%) Migration
4 1 (8.33%) Visualisation
Programming Languages
1 11 (91.67%) Python
2 8 (66.67%) Java
3 4 (33.33%) JavaScript
4 2 (16.67%) ES6
4 2 (16.67%) PHP
5 1 (8.33%) Bash Shell
5 1 (8.33%) GraphQL
Qualifications
1 1 (8.33%) Computer Science Degree
1 1 (8.33%) Degree
Quality Assurance & Compliance
1 1 (8.33%) QA
System Software
1 5 (41.67%) Apache Flume
1 5 (41.67%) HDFS
Systems Management
1 7 (58.33%) Kubernetes
2 5 (41.67%) Ambari
2 5 (41.67%) Hadoop YARN
2 5 (41.67%) Oozie
3 1 (8.33%) Ansible
Vendors
1 5 (41.67%) IBM
1 5 (41.67%) Tableau
2 2 (16.67%) Zend
3 1 (8.33%) Oracle
3 1 (8.33%) PagerDuty