Period
to 18 November 2017

The following table provides summary statistics for contract job vacancies advertised in Norwich with a requirement for Java skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Java over the 6 months to 18 November 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.

Java
Norfolk > Norwich
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 4 1 20
Rank change year-on-year -3 +19 +9
Contract jobs citing Java 42 60 15
As % of all contract IT jobs advertised in Norwich 21.32% 25.42% 6.17%
As % of the Programming Languages category 45.16% 58.25% 20.55%
Number of daily rates quoted 9 34 11
Norwich median daily rate £400 £444 £463
Median daily rate % change year-on-year -9.86% -4.05% +2.78%
10th Percentile £325 £313 £188
90th Percentile £580 £495 £513
Norfolk median daily rate £400 £444 £464
% change year-on-year -9.86% -4.31% +3.06%
Number of hourly rates quoted 0 0 0
Norwich median hourly rate - - -
Norfolk median hourly rate - - -

Java is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Norwich with a requirement for coding skills.

All Programming Languages
Norwich
Contract vacancies with a requirement for coding skills 93 103 73
As % of all contract IT jobs advertised in Norwich 47.21% 43.64% 30.04%
Number of daily rates quoted 37 59 52
Norwich median daily rate £350 £425 £300
Median daily rate % change year-on-year -17.65% +41.67% -3.23%
10th Percentile £292 £302 £201
90th Percentile £563 £517 £486
Norfolk median daily rate £350 £375 £300
% change year-on-year -6.67% +25.00% -
Number of hourly rates quoted 0 4 2
Norwich median hourly rate - £24.22 £13.00
Median hourly rate % change year-on-year - +86.27% -0.76%
Norfolk median hourly rate - £24.22 £13.00
% change year-on-year - +86.27% -13.10%

Java
Job Vacancy Trend in Norwich

Job postings citing Java as a percentage of all IT jobs advertised in Norwich.

Job vacancy trend for Java in Norwich

Java
Contractor Daily Rate Trend in Norwich

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

Contractor daily rate trend for Java in Norwich

Java
Contractor Daily Rate Histogram in Norwich

The daily rate distribution of IT jobs citing Java in Norwich over the 6 months to 18 November 2017.

Contractor daily rate histogram for Java in Norwich

Java
Contractor Hourly Rate Trend in Norwich

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Java in Norwich.

Contractor hourly rate trend for Java in Norwich

For the 6 months to 18 November 2017, IT contractor jobs citing Java 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 Norwich region with a requirement for Java.

1 25 (59.52%) Agile Software Development
2 22 (52.38%) Hadoop
2 22 (52.38%) Cloudera
3 17 (40.48%) Spring
4 14 (33.33%) Big Data
4 14 (33.33%) Apache Spark
5 13 (30.95%) Maven
6 12 (28.57%) Software Engineering
7 11 (26.19%) HTML
8 10 (23.81%) Scrum
8 10 (23.81%) MapReduce
9 9 (21.43%) Kafka
9 9 (21.43%) Apache Cassandra
9 9 (21.43%) TDD
9 9 (21.43%) Apache
9 9 (21.43%) Python
10 8 (19.05%) Kerberos
10 8 (19.05%) JavaScript
10 8 (19.05%) SQL
10 8 (19.05%) .NET
10 8 (19.05%) C
10 8 (19.05%) CSS
10 8 (19.05%) Unix
10 8 (19.05%) Linux
10 8 (19.05%) Active Directory
10 8 (19.05%) Mocha
10 8 (19.05%) HTML5
10 8 (19.05%) WCAG
10 8 (19.05%) jQuery
10 8 (19.05%) Jasmine

Java
Co-occurring IT Skills in Norwich 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 14 (33.33%) Apache Spark
2 9 (21.43%) Apache
3 5 (11.90%) Apache Pig
3 5 (11.90%) Apache Solr
3 5 (11.90%) Tomcat
4 3 (7.14%) WebSphere
5 1 (2.38%) Adobe Experience Manager
Cloud Services
1 5 (11.90%) Amazon AWS
Communications & Networking
1 8 (19.05%) Kerberos
2 3 (7.14%) HTTP
2 3 (7.14%) LDAP
2 3 (7.14%) SSL
2 3 (7.14%) TCP/IP
3 2 (4.76%) Internet
Database & Business Intelligence
1 22 (52.38%) Hadoop
2 14 (33.33%) Big Data
3 9 (21.43%) Apache Cassandra
4 7 (16.67%) MySQL
5 5 (11.90%) Apache Hive
5 5 (11.90%) HBase
5 5 (11.90%) Impala
5 5 (11.90%) SQL Server
5 5 (11.90%) Sqoop
6 4 (9.52%) Relational Database
7 2 (4.76%) Blockchain
8 1 (2.38%) MarkLogic
8 1 (2.38%) NoSQL
8 1 (2.38%) Oracle Database
8 1 (2.38%) Oracle Database 10g
8 1 (2.38%) Oracle Database 11g
Development Applications
1 13 (30.95%) Maven
2 8 (19.05%) Apache Ivy
2 8 (19.05%) Gradle
2 8 (19.05%) Jasmine
2 8 (19.05%) Karma Test Runner
2 8 (19.05%) Mocha
2 8 (19.05%) Protractor
3 6 (14.29%) Git (software)
4 5 (11.90%) Eclipse
5 2 (4.76%) Jenkins
5 2 (4.76%) Mockito
6 1 (2.38%) Cucumber
6 1 (2.38%) JUnit
6 1 (2.38%) SonarQube
6 1 (2.38%) Subversion
6 1 (2.38%) Team Foundation Server
General
1 5 (11.90%) Finance
2 2 (4.76%) Banking
2 2 (4.76%) Law
2 2 (4.76%) Marketing
3 1 (2.38%) Publishing
Job Titles
1 21 (50.00%) Developer
2 8 (19.05%) Administrator
2 8 (19.05%) Cloud Administrator
3 6 (14.29%) Front End Developer (Client-Side Developer)
4 5 (11.90%) Cloud Developer
4 5 (11.90%) Hadoop Developer
5 4 (9.52%) Java Developer
6 2 (4.76%) Consultant
6 2 (4.76%) IAM Consultant
6 2 (4.76%) Technical Leader
7 1 (2.38%) Access Developer
7 1 (2.38%) AWS Developer
7 1 (2.38%) HTML CSS Developer
7 1 (2.38%) HTML Developer
7 1 (2.38%) IAM Developer
7 1 (2.38%) Identity and Access Management Consultant
7 1 (2.38%) Identity Management Consultant
7 1 (2.38%) Management Consultant
Libraries, Frameworks & Software Standards
1 17 (40.48%) Spring
2 11 (26.19%) HTML
3 9 (21.43%) Kafka
4 8 (19.05%) .NET
4 8 (19.05%) AngularJS
4 8 (19.05%) CSS
4 8 (19.05%) CSS3
4 8 (19.05%) HTML5
4 8 (19.05%) Jest
4 8 (19.05%) jQuery
4 8 (19.05%) KnockoutJS
4 8 (19.05%) LESS
4 8 (19.05%) React
4 8 (19.05%) Sass
5 6 (14.29%) Web Services
6 5 (11.90%) Spring MVC
7 4 (9.52%) J2EE
7 4 (9.52%) Java EE
7 4 (9.52%) SAML
8 3 (7.14%) Hibernate
Miscellaneous
1 5 (11.90%) Analytical Skills
2 2 (4.76%) Fintech
2 2 (4.76%) Management Information System
Operating Systems
1 8 (19.05%) Linux
1 8 (19.05%) Unix
Processes & Methodologies
1 25 (59.52%) Agile Software Development
2 12 (28.57%) Software Engineering
3 10 (23.81%) MapReduce
3 10 (23.81%) Scrum
4 9 (21.43%) TDD
5 8 (19.05%) High Availability
6 7 (16.67%) BDD
6 7 (16.67%) Continuous Integration
7 6 (14.29%) Front End Development
8 5 (11.90%) Coaching
8 5 (11.90%) Concurrent Programming
8 5 (11.90%) Data Integration
8 5 (11.90%) Data Privacy
8 5 (11.90%) Kanban
8 5 (11.90%) Multithreading
8 5 (11.90%) MVC
8 5 (11.90%) SOLID
8 5 (11.90%) Workflow
9 4 (9.52%) ITIL
10 3 (7.14%) OO
Programming Languages
1 9 (21.43%) Python
2 8 (19.05%) C
2 8 (19.05%) JavaScript
2 8 (19.05%) SQL
3 5 (11.90%) HiveQL
4 4 (9.52%) C++
4 4 (9.52%) Ruby
Qualifications
1 2 (4.76%) Security Cleared
1 2 (4.76%) Sun Certification
Quality Assurance & Compliance
1 8 (19.05%) WCAG
2 1 (2.38%) Data Quality
System Software
1 8 (19.05%) Active Directory
2 5 (11.90%) Apache Flume
2 5 (11.90%) HDFS
Systems Management
1 5 (11.90%) Hadoop YARN
2 4 (9.52%) Tivoli
Vendors
1 22 (52.38%) Cloudera
2 5 (11.90%) IBM
3 2 (4.76%) Sun
4 1 (2.38%) Adobe
4 1 (2.38%) Coverity
4 1 (2.38%) Oracle
4 1 (2.38%) Teradata