Period
to 21 June 2018

The following table provides summary statistics for permanent job vacancies advertised in Essex with a requirement for Docker skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Docker over the 6 months to 21 June 2018 with a comparison to the same period in the previous 2 years.

Docker
6 months to
21 Jun 2018
Same period 2017 Same period 2016
Rank 90 131 -
Rank change year-on-year +41 - -
Permanent jobs citing Docker 20 3 0
As % of all permanent IT jobs advertised in Essex 1.39% 0.15% -
As % of the System Software category 10.36% 1.27% -
Number of salaries quoted 16 1 0
Essex median annual salary £55,000 £44,296 -
Median salary % change year-on-year +24.17% - -
East of England median annual salary £57,500 £57,500 £45,000
% change year-on-year - +27.78% -12.62%

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

All System Software Skills
Essex
Permanent vacancies with a requirement for system software skills 193 237 273
As % of all permanent IT jobs advertised in Essex 13.43% 12.01% 13.05%
Number of salaries quoted 170 190 205
Essex median annual salary £38,500 £42,500 £32,500
Median salary % change year-on-year -9.41% +30.77% -16.67%
10th Percentile £23,725 £25,000 £19,250
90th Percentile £57,750 £57,500 £57,500
East of England median annual salary £45,000 £42,000 £40,000
% change year-on-year +7.14% +5.00% +3.90%

Docker
Job Vacancy Trend in Essex

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

Job vacancy trend for Docker in Essex

Docker
Salary Trend in Essex

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

Salary trend for Docker in Essex

Docker
Salary Histogram in Essex

The salary distribution of IT jobs citing Docker in Essex over the 6 months to 21 June 2018.

Salary histogram for Docker in Essex

Docker
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Docker within the Essex region over the 6 months to 21 June 2018. 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
Colchester - 7 £75,000 -
Chelmsford +15 4 £30,000 - 2
Saffron Walden +13 3 £50,000 +12.88% 2
Southend-on-Sea - 1 £42,500 -
Docker
East of England

For the 6 months to 21 June 2018, IT jobs citing Docker 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 across the Essex region with a requirement for Docker.

1 13 (65.00%) Java
2 9 (45.00%) Big Data
2 9 (45.00%) Microservices
3 8 (40.00%) Relational Database
3 8 (40.00%) Amazon AWS
4 7 (35.00%) Hadoop
4 7 (35.00%) Visualisation
4 7 (35.00%) HBase
4 7 (35.00%) Mahout
4 7 (35.00%) Hortonworks
4 7 (35.00%) Cloudera
4 7 (35.00%) Kafka
4 7 (35.00%) Apache Flume
4 7 (35.00%) Apache Hive
4 7 (35.00%) MongoDB
4 7 (35.00%) Apache Cassandra
4 7 (35.00%) NoSQL
4 7 (35.00%) RabbitMQ
4 7 (35.00%) Data Visualisation
4 7 (35.00%) MapReduce
4 7 (35.00%) Tableau
4 7 (35.00%) Data Warehouse
4 7 (35.00%) ETL
4 7 (35.00%) RDBMS
4 7 (35.00%) MapR
4 7 (35.00%) Apache Pig
4 7 (35.00%) Apache Spark
4 7 (35.00%) HDFS
4 7 (35.00%) Impala
5 5 (25.00%) Opscode Chef

Docker
Co-occurring IT Skills in Essex 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 (35.00%) Apache Pig
1 7 (35.00%) Apache Spark
2 3 (15.00%) Elasticsearch
Cloud Services
1 8 (40.00%) Amazon AWS
2 2 (10.00%) Cloud Computing
Communications & Networking
1 4 (20.00%) Firewall
2 2 (10.00%) VPN
3 1 (5.00%) HTTP
Database & Business Intelligence
1 9 (45.00%) Big Data
2 8 (40.00%) Relational Database
3 7 (35.00%) Apache Cassandra
3 7 (35.00%) Apache Hive
3 7 (35.00%) Data Warehouse
3 7 (35.00%) Hadoop
3 7 (35.00%) HBase
3 7 (35.00%) Impala
3 7 (35.00%) Mahout
3 7 (35.00%) MongoDB
3 7 (35.00%) NoSQL
3 7 (35.00%) RDBMS
4 1 (5.00%) MySQL
4 1 (5.00%) PostgreSQL
Development Applications
1 1 (5.00%) Jenkins
Job Titles
1 7 (35.00%) Big Data Engineer
1 7 (35.00%) Data Engineer
1 7 (35.00%) Developer
1 7 (35.00%) Hadoop Engineer
2 5 (25.00%) Java Developer
3 3 (15.00%) NoSQL Engineer
3 3 (15.00%) Senior Developer
4 2 (10.00%) Analyst
4 2 (10.00%) Business Analyst
4 2 (10.00%) IT Assistant
4 2 (10.00%) Java Engineer
4 2 (10.00%) Java Programmer
4 2 (10.00%) Programmer
4 2 (10.00%) Senior Java Developer
4 2 (10.00%) Senior Java Engineer
4 2 (10.00%) Senior Java Programmer
4 2 (10.00%) Senior Programmer
5 1 (5.00%) Lead Developer
5 1 (5.00%) Senior Software Developer
5 1 (5.00%) Software Developer
Libraries, Frameworks & Software Standards
1 7 (35.00%) Kafka
1 7 (35.00%) RabbitMQ
2 4 (20.00%) Spring
3 2 (10.00%) CSS
3 2 (10.00%) HTML
3 2 (10.00%) Java EE
3 2 (10.00%) Spring Boot
3 2 (10.00%) Spring MVC
3 2 (10.00%) Spring Security
4 1 (5.00%) AngularJS
4 1 (5.00%) REST
Miscellaneous
1 1 (5.00%) Algorithms
1 1 (5.00%) Computer Science
Operating Systems
1 4 (20.00%) Linux
Processes & Methodologies
1 9 (45.00%) Microservices
2 7 (35.00%) Data Visualisation
2 7 (35.00%) ETL
2 7 (35.00%) MapReduce
2 7 (35.00%) Visualisation
3 4 (20.00%) E-business
4 3 (15.00%) Agile Software Development
4 3 (15.00%) Continuous Deployment
4 3 (15.00%) Continuous Integration
4 3 (15.00%) Open Source
4 3 (15.00%) Problem-Solving
5 2 (10.00%) Analytics
5 2 (10.00%) Big Data Analytics
5 2 (10.00%) Data Analytics
5 2 (10.00%) Mentoring
5 2 (10.00%) MVC
5 2 (10.00%) Requirements Analysis
5 2 (10.00%) TDD
5 2 (10.00%) Validation
6 1 (5.00%) SOA
Programming Languages
1 13 (65.00%) Java
2 5 (25.00%) Python
3 4 (20.00%) Bash Shell
3 4 (20.00%) JavaScript
4 2 (10.00%) C#
4 2 (10.00%) Go
4 2 (10.00%) Java 8
5 1 (5.00%) C++
5 1 (5.00%) Groovy
Qualifications
1 3 (15.00%) Degree
2 1 (5.00%) Computer Science Degree
2 1 (5.00%) Numerate Degree
System Software
1 7 (35.00%) Apache Flume
1 7 (35.00%) HDFS
Systems Management
1 5 (25.00%) Opscode Chef
2 4 (20.00%) Graphite
2 4 (20.00%) Graylog
2 4 (20.00%) Puppet
3 2 (10.00%) Ansible
3 2 (10.00%) Kubernetes
Vendors
1 7 (35.00%) Cloudera
1 7 (35.00%) Hortonworks
1 7 (35.00%) MapR
1 7 (35.00%) Tableau
2 4 (20.00%) New Relic