Period
to 10 December 2018

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 10 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.

Apache Hadoop
West Midlands > Coventry
6 months to
10 Dec 2018
Same period 2017 Same period 2016
Rank 71 61 78
Rank change year-on-year -10 +17 -24
Contract jobs citing Hadoop 5 6 4
As % of all contract IT jobs advertised in Coventry 0.56% 0.78% 0.38%
As % of the Database & Business Intelligence category 3.40% 4.80% 2.15%
Number of daily rates quoted 3 1 2
Coventry median daily rate £500 £475 £463
Median daily rate % change year-on-year +5.26% +2.70% -33.93%
10th Percentile £345 £463 £390
90th Percentile £585 £488 £515
West Midlands median daily rate £490 £558 £500
% change year-on-year -12.20% +11.50% +2.56%
Number of hourly rates quoted 0 0 0
Coventry median hourly rate - - -
West Midlands median hourly rate - £29.00 -

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 147 125 186
As % of all contract IT jobs advertised in Coventry 16.41% 16.30% 17.68%
Number of daily rates quoted 95 80 142
Coventry median daily rate £440 £400 £400
Median daily rate % change year-on-year +10.00% - +6.67%
10th Percentile £315 £281 £296
90th Percentile £554 £526 £525
West Midlands median daily rate £413 £400 £375
% change year-on-year +3.13% +6.67% -
Number of hourly rates quoted 0 5 5
Coventry median hourly rate - £25.00 £16.00
Median hourly rate % change year-on-year - +56.25% -25.58%
West Midlands median hourly rate £25.75 £32.50 £17.56
% change year-on-year -20.77% +85.08% -12.20%

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

Hadoop
Contractor Daily Rate Histogram in Coventry

The daily rate distribution of IT jobs citing Hadoop in Coventry over the 6 months to 10 December 2018.

Contractor daily rate histogram for Hadoop in Coventry

For the 6 months to 10 December 2018, IT contractor jobs citing Hadoop 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 Coventry region with a requirement for Hadoop.

1 5 (100.00%) Agile Software Development
1 5 (100.00%) Test Automation
1 5 (100.00%) Apache Cassandra
1 5 (100.00%) NoSQL
1 5 (100.00%) Big Data
2 4 (80.00%) MongoDB
2 4 (80.00%) Data Virtualisation
2 4 (80.00%) PostgreSQL
2 4 (80.00%) Data Management
2 4 (80.00%) Django
2 4 (80.00%) OWASP
2 4 (80.00%) SQL
2 4 (80.00%) Oracle
2 4 (80.00%) Python
2 4 (80.00%) Data Modelling
2 4 (80.00%) RDBMS
2 4 (80.00%) Relational Database
2 4 (80.00%) Flask
2 4 (80.00%) DevOps
2 4 (80.00%) GraphQL
2 4 (80.00%) Cosmos DB
3 3 (60.00%) Microsoft
3 3 (60.00%) C#
3 3 (60.00%) Machine Learning
3 3 (60.00%) Statistical Modelling
3 3 (60.00%) Microsoft Azure
4 1 (20.00%) Amazon AWS
4 1 (20.00%) Scala
4 1 (20.00%) Amazon EC2
4 1 (20.00%) MapReduce

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 1 (20.00%) Apache Spark
Cloud Services
1 3 (60.00%) Microsoft Azure
2 1 (20.00%) Amazon AWS
2 1 (20.00%) Amazon EC2
Database & Business Intelligence
1 5 (100.00%) Apache Cassandra
1 5 (100.00%) Big Data
1 5 (100.00%) NoSQL
2 4 (80.00%) Cosmos DB
2 4 (80.00%) MongoDB
2 4 (80.00%) PostgreSQL
2 4 (80.00%) RDBMS
2 4 (80.00%) Relational Database
3 1 (20.00%) HBase
Development Applications
1 1 (20.00%) Git (software)
Job Titles
1 5 (100.00%) Developer
2 3 (60.00%) Big Data Developer
3 1 (20.00%) Django Developer
3 1 (20.00%) Scala Developer
Libraries, Frameworks & Software Standards
1 4 (80.00%) Django
1 4 (80.00%) Flask
1 4 (80.00%) GraphQL
2 1 (20.00%) Akka
2 1 (20.00%) Play Framework
Operating Systems
1 1 (20.00%) Linux
Processes & Methodologies
1 5 (100.00%) Agile Software Development
1 5 (100.00%) Test Automation
2 4 (80.00%) Data Management
2 4 (80.00%) Data Modelling
2 4 (80.00%) Data Virtualisation
2 4 (80.00%) DevOps
2 4 (80.00%) OWASP
3 3 (60.00%) Machine Learning
3 3 (60.00%) Statistical Modelling
4 1 (20.00%) MapReduce
4 1 (20.00%) Scrum
4 1 (20.00%) TDD
Programming Languages
1 4 (80.00%) Python
1 4 (80.00%) SQL
2 3 (60.00%) C#
3 1 (20.00%) Java
3 1 (20.00%) Scala
Vendors
1 4 (80.00%) Oracle
2 3 (60.00%) Microsoft