Period
to 26 March 2019

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 26 March 2019 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
26 Mar 2019
Same period 2018 Same period 2017
Rank 75 68 70
Rank change year-on-year -7 +2 -12
Contract jobs citing Hadoop 8 4 5
As % of all contract IT jobs advertised in Coventry 0.81% 0.53% 0.61%
As % of the Database & Business Intelligence category 3.70% 2.82% 4.85%
Number of daily rates quoted 3 4 1
Coventry median daily rate £500 £481 £525
Median daily rate % change year-on-year +3.90% -8.33% -5.62%
West Midlands median daily rate £525 £500 £500
% change year-on-year +5.00% - +6.38%
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 216 142 103
As % of all contract IT jobs advertised in Coventry 21.88% 18.78% 12.50%
Number of daily rates quoted 145 101 67
Coventry median daily rate £463 £445 £425
Median daily rate % change year-on-year +3.93% +4.71% +6.25%
10th Percentile £352 £305 £313
90th Percentile £573 £544 £543
West Midlands median daily rate £425 £420 £400
% change year-on-year +1.19% +5.00% -
Number of hourly rates quoted 0 2 4
Coventry median hourly rate - £28.75 £16.00
Median hourly rate % change year-on-year - +79.69% -28.89%
West Midlands median hourly rate £50.50 £31.91 £17.76
% change year-on-year +58.28% +79.70% -11.23%

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 26 March 2019.

Contractor daily rate histogram for Hadoop in Coventry

For the 6 months to 26 March 2019, 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 6 (75.00%) Oracle
1 6 (75.00%) Python
1 6 (75.00%) RDBMS
1 6 (75.00%) PostgreSQL
1 6 (75.00%) Test Automation
1 6 (75.00%) Relational Database
1 6 (75.00%) DevOps
2 5 (62.50%) Machine Learning
2 5 (62.50%) Big Data
2 5 (62.50%) Data Virtualisation
2 5 (62.50%) GraphQL
2 5 (62.50%) Cosmos DB
2 5 (62.50%) Flask
2 5 (62.50%) Microsoft Azure
2 5 (62.50%) MongoDB
2 5 (62.50%) Apache Cassandra
2 5 (62.50%) NoSQL
2 5 (62.50%) Django
2 5 (62.50%) Data Management
2 5 (62.50%) Agile Software Development
2 5 (62.50%) SQL
2 5 (62.50%) Data Modelling
3 4 (50.00%) C#
3 4 (50.00%) OWASP
3 4 (50.00%) Statistical Modelling
4 3 (37.50%) Amazon AWS
4 3 (37.50%) Microsoft
5 2 (25.00%) Migration
5 2 (25.00%) ETL
5 2 (25.00%) Puppet

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 (12.50%) Apache
1 1 (12.50%) Apache Spark
Cloud Services
1 5 (62.50%) Microsoft Azure
2 3 (37.50%) Amazon AWS
3 1 (12.50%) Amazon EMR
3 1 (12.50%) Amazon Kinesis
3 1 (12.50%) Amazon S3
3 1 (12.50%) AWS Lambda
3 1 (12.50%) Serverless
Database & Business Intelligence
1 6 (75.00%) PostgreSQL
1 6 (75.00%) RDBMS
1 6 (75.00%) Relational Database
2 5 (62.50%) Apache Cassandra
2 5 (62.50%) Big Data
2 5 (62.50%) Cosmos DB
2 5 (62.50%) MongoDB
2 5 (62.50%) NoSQL
3 1 (12.50%) Amazon Athena
3 1 (12.50%) Amazon QuickSight
3 1 (12.50%) Amazon Redshift
3 1 (12.50%) Data Lake
3 1 (12.50%) Parquet
3 1 (12.50%) Presto
3 1 (12.50%) SQL Server Integration Services
General
1 1 (12.50%) Retail
Job Titles
1 5 (62.50%) Developer
2 3 (37.50%) Big Data Developer
3 2 (25.00%) DevOps Engineer
4 1 (12.50%) AWS Engineer
4 1 (12.50%) Azure DevOps
4 1 (12.50%) Azure DevOps Engineer
4 1 (12.50%) Azure Engineer
4 1 (12.50%) Data Engineer
4 1 (12.50%) Django Developer
Libraries, Frameworks & Software Standards
1 5 (62.50%) Django
1 5 (62.50%) Flask
1 5 (62.50%) GraphQL
2 2 (25.00%) Kafka
3 1 (12.50%) .NET
3 1 (12.50%) JSON
3 1 (12.50%) LAPP Stack
3 1 (12.50%) XML
Operating Systems
1 1 (12.50%) Linux
Processes & Methodologies
1 6 (75.00%) DevOps
1 6 (75.00%) Test Automation
2 5 (62.50%) Agile Software Development
2 5 (62.50%) Data Management
2 5 (62.50%) Data Modelling
2 5 (62.50%) Data Virtualisation
2 5 (62.50%) Machine Learning
3 4 (50.00%) OWASP
3 4 (50.00%) Statistical Modelling
4 2 (25.00%) Change Control
4 2 (25.00%) Continuous Integration
4 2 (25.00%) ETL
4 2 (25.00%) Migration
4 2 (25.00%) Release Management
4 2 (25.00%) Software Delivery
5 1 (12.50%) Business Intelligence
5 1 (12.50%) Continuous Delivery
5 1 (12.50%) Data Cleansing
5 1 (12.50%) Data Migration
5 1 (12.50%) Microservices
Programming Languages
1 6 (75.00%) Python
2 5 (62.50%) SQL
3 4 (50.00%) C#
4 1 (12.50%) Scala
Quality Assurance & Compliance
1 1 (12.50%) GDPR
System Software
1 2 (25.00%) Docker
Systems Management
1 2 (25.00%) Ansible
1 2 (25.00%) Kubernetes
1 2 (25.00%) Puppet
Vendors
1 6 (75.00%) Oracle
2 3 (37.50%) Microsoft