Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in Coventry with a requirement for Hadoop skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Hadoop over the 6 months to 19 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.

Apache Hadoop
West Midlands > Coventry
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 54 76 59
Rank change year-on-year +22 -17 0
Contract jobs citing Hadoop 6 4 6
As % of all contract IT jobs advertised in Coventry 0.82% 0.38% 0.84%
As % of the Database & Business Intelligence category 5.17% 2.06% 3.75%
Number of daily rates quoted 1 2 2
Coventry median daily rate £475 £463 £725
Median daily rate % change year-on-year +2.70% -36.21% -
10th Percentile £463 £390 £680
90th Percentile £488 £515 £770
West Midlands median daily rate £475 £500 £469
% change year-on-year -5.00% +6.67% -14.77%
Number of hourly rates quoted 0 0 0
Coventry median hourly rate - - -
West Midlands median hourly rate £29.00 - £33.55

Hadoop is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Coventry with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Coventry
Contract vacancies with a requirement for database or business intelligence skills 116 194 160
As % of all contract IT jobs advertised in Coventry 15.87% 18.44% 22.28%
Number of daily rates quoted 76 146 121
Coventry median daily rate £388 £400 £363
Median daily rate % change year-on-year -3.13% +10.34% +11.54%
10th Percentile £283 £298 £180
90th Percentile £525 £525 £540
West Midlands median daily rate £400 £388 £375
% change year-on-year +3.23% +3.33% +11.94%
Number of hourly rates quoted 6 5 6
Coventry median hourly rate £25.00 £16.00 £21.25
Median hourly rate % change year-on-year +56.25% -24.71% -8.60%
10th Percentile £23.13 £11.50 £14.25
90th Percentile £32.00 £17.75 £24.69
West Midlands median hourly rate £31.16 £17.75 £20.00
% change year-on-year +75.52% -11.25% +14.29%

Hadoop
Job Vacancy Trend in Coventry

Job postings citing Hadoop as a percentage of all IT jobs advertised in Coventry.

Job vacancy trend for Hadoop in Coventry

Hadoop
Contractor Daily Rate Trend in Coventry

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

Contractor daily rate trend for Hadoop in Coventry

For the 6 months to 19 November 2017, IT contractor jobs citing Hadoop 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 Coventry region with a requirement for Hadoop.

1 6 (100.00%) Big Data
2 5 (83.33%) Functional Testing
2 5 (83.33%) Personalization
2 5 (83.33%) JAX-RS
2 5 (83.33%) Analytics
2 5 (83.33%) Jenkins
2 5 (83.33%) Mobile App
2 5 (83.33%) RESTEasy
2 5 (83.33%) HornetQ
2 5 (83.33%) Docker
2 5 (83.33%) Apache Spark
2 5 (83.33%) WildFly
2 5 (83.33%) Software Delivery
2 5 (83.33%) Spring Boot
2 5 (83.33%) WireMock
2 5 (83.33%) PostgreSQL
2 5 (83.33%) Hibernate
2 5 (83.33%) Scrum
2 5 (83.33%) Agile Software Development
2 5 (83.33%) TDD
2 5 (83.33%) Spring
2 5 (83.33%) Software Engineering
2 5 (83.33%) Java EE
2 5 (83.33%) Degree
2 5 (83.33%) Predictive Analytics
2 5 (83.33%) Mathematics
2 5 (83.33%) GlassFish
2 5 (83.33%) Unit Testing
2 5 (83.33%) Continuous Integration
2 5 (83.33%) Kanban

Hadoop
Co-occurring IT Skills in Coventry 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 5 (83.33%) Apache Spark
1 5 (83.33%) GlassFish
1 5 (83.33%) JBoss
1 5 (83.33%) Oracle SOA Suite
1 5 (83.33%) WildFly
Database & Business Intelligence
1 6 (100.00%) Big Data
2 5 (83.33%) Apache Cassandra
2 5 (83.33%) MongoDB
2 5 (83.33%) MySQL
2 5 (83.33%) NoSQL
2 5 (83.33%) PostgreSQL
3 1 (16.67%) Data Lake
3 1 (16.67%) Data Warehouse
Development Applications
1 5 (83.33%) Hudson
1 5 (83.33%) JBehave
1 5 (83.33%) Jenkins
1 5 (83.33%) JUnit
Job Titles
1 5 (83.33%) Developer
1 5 (83.33%) Digital Developer
1 5 (83.33%) Senior Developer
2 1 (16.67%) Data Warehouse Manager
2 1 (16.67%) Data Warehouse Project Manager
2 1 (16.67%) Project Manager
Libraries, Frameworks & Software Standards
1 5 (83.33%) Hibernate
1 5 (83.33%) HornetQ
1 5 (83.33%) Java EE
1 5 (83.33%) JAX-RS
1 5 (83.33%) JMS
1 5 (83.33%) RESTEasy
1 5 (83.33%) RESTful
1 5 (83.33%) Spring
1 5 (83.33%) Spring Boot
1 5 (83.33%) WireMock
Miscellaneous
1 5 (83.33%) Mobile App
Operating Systems
1 5 (83.33%) Android
1 5 (83.33%) Apple iOS
Processes & Methodologies
1 5 (83.33%) Agile Software Development
1 5 (83.33%) Analytics
1 5 (83.33%) Continuous Integration
1 5 (83.33%) Dependency Injection
1 5 (83.33%) DSDM
1 5 (83.33%) Functional Testing
1 5 (83.33%) Kanban
1 5 (83.33%) Mathematics
1 5 (83.33%) Personalization
1 5 (83.33%) Predictive Analytics
1 5 (83.33%) Scrum
1 5 (83.33%) SOA
1 5 (83.33%) Software Delivery
1 5 (83.33%) Software Engineering
1 5 (83.33%) TDD
1 5 (83.33%) Unit Testing
2 1 (16.67%) Stakeholder Management
Programming Languages
1 5 (83.33%) Java
1 5 (83.33%) Scala
1 5 (83.33%) SQL
Qualifications
1 5 (83.33%) Degree
System Software
1 5 (83.33%) Docker
Vendors
1 5 (83.33%) Oracle
2 1 (16.67%) Cloudera
2 1 (16.67%) Salesforce.com
2 1 (16.67%) SAP