Period
to 20 February 2019

The following table provides summary statistics for contract job vacancies advertised in the South West 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 20 February 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
England > South West
6 months to
20 Feb 2019
Same period 2018 Same period 2017
Rank 126 105 134
Rank change year-on-year -21 +29 +51
Contract jobs citing Hadoop 97 92 73
As % of all contract IT jobs advertised in the South West 1.51% 1.76% 1.34%
As % of the Database & Business Intelligence category 7.38% 8.62% 6.38%
Number of daily rates quoted 69 68 54
South West median daily rate £488 £450 £500
Median daily rate % change year-on-year +8.33% -10.00% +17.65%
10th Percentile £405 £312 £391
90th Percentile £594 £558 £638
England median daily rate £550 £550 £550
Number of hourly rates quoted 0 0 0
South West median hourly rate - - -
England median hourly rate £50.00 £37.50 £47.00
% change year-on-year +33.33% -20.21% +25.33%

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 the South West with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
South West
Contract vacancies with a requirement for database or business intelligence skills 1,314 1,067 1,145
As % of all contract IT jobs advertised in the South West 20.48% 20.44% 21.08%
Number of daily rates quoted 849 689 792
South West median daily rate £450 £420 £366
Median daily rate % change year-on-year +7.14% +14.68% -2.33%
10th Percentile £313 £285 £258
90th Percentile £595 £550 £525
England median daily rate £488 £475 £438
% change year-on-year +2.63% +8.57% +2.94%
Number of hourly rates quoted 39 12 32
South West median hourly rate £40.00 £36.25 £40.00
Median hourly rate % change year-on-year +10.34% -9.38% +17.65%
10th Percentile £11.85 £23.78 £12.00
90th Percentile £60.33 £58.55 £43.00
England median hourly rate £35.00 £35.00 £25.95
% change year-on-year - +34.90% -4.33%

Hadoop
Job Vacancy Trend in the South West

Job postings citing Hadoop as a percentage of all IT jobs advertised in the South West.

Job vacancy trend for Hadoop in the South West

Hadoop
Contractor Daily Rate Trend in the South West

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

Contractor daily rate trend for Hadoop in the South West

Hadoop
Contractor Daily Rate Histogram in the South West

The daily rate distribution of IT jobs citing Hadoop in the South West over the 6 months to 20 February 2019.

Contractor daily rate histogram for Hadoop in the South West

Hadoop
Contract Job Locations in the South West

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Hadoop within the South West region over the 6 months to 20 February 2019. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Bristol +14 44 £500 +16.96% 5
Wiltshire -34 20 £500 +21.21% 9
Gloucestershire -10 10 £425 +27.82% 9
Somerset -33 6 £500 +8.40% 2
Devon 0 2 £500 +11.11%
Hadoop
England

For the 6 months to 20 February 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 South West region with a requirement for Hadoop.

1 46 (47.42%) Big Data
2 45 (46.39%) Java
3 39 (40.21%) Apache Spark
4 37 (38.14%) Finance
5 34 (35.05%) Agile Software Development
6 28 (28.87%) Linux
7 27 (27.84%) Scala
7 27 (27.84%) Apache Hive
8 22 (22.68%) Python
9 16 (16.49%) Security Cleared
9 16 (16.49%) Kafka
9 16 (16.49%) Data Lake
10 15 (15.46%) SQL
10 15 (15.46%) TDD
11 14 (14.43%) Ansible
11 14 (14.43%) Git (software)
12 13 (13.40%) Tableau
12 13 (13.40%) Amazon AWS
12 13 (13.40%) HBase
12 13 (13.40%) Data Warehouse
13 12 (12.37%) Banking
13 12 (12.37%) MongoDB
14 11 (11.34%) Analytical Skills
14 11 (11.34%) SAS
14 11 (11.34%) Greenfield Project
15 10 (10.31%) Unix
15 10 (10.31%) SC Cleared
16 9 (9.28%) Relational Database
16 9 (9.28%) MapReduce
16 9 (9.28%) Hortonworks

Hadoop
Co-occurring IT Skills in the South West 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 39 (40.21%) Apache Spark
2 11 (11.34%) SAS
3 5 (5.15%) JBoss
4 4 (4.12%) Apache
5 2 (2.06%) Elasticsearch
5 2 (2.06%) Jetty
5 2 (2.06%) nginx
5 2 (2.06%) Tomcat
6 1 (1.03%) Apache Pig
6 1 (1.03%) Apache Solr
6 1 (1.03%) Confluence
Applications
1 1 (1.03%) InVision
1 1 (1.03%) Photoshop
Business Applications
1 1 (1.03%) Remedy ITSM
Cloud Services
1 13 (13.40%) Amazon AWS
2 9 (9.28%) Amazon EMR
3 8 (8.25%) Serverless
4 7 (7.22%) Amazon Kinesis
4 7 (7.22%) Amazon S3
5 6 (6.19%) AWS Lambda
6 5 (5.15%) PaaS
7 4 (4.12%) Microsoft Azure
8 3 (3.09%) OpenShift
9 2 (2.06%) GitHub
10 1 (1.03%) IBM Cloud
Communications & Networking
1 8 (8.25%) Firewall
1 8 (8.25%) Kerberos
2 7 (7.22%) Network Security
2 7 (7.22%) OpenLDAP
3 2 (2.06%) AMQP
3 2 (2.06%) HTTP
3 2 (2.06%) MQTT
3 2 (2.06%) SSL
3 2 (2.06%) TCP/IP
4 1 (1.03%) SSH
Database & Business Intelligence
1 46 (47.42%) Big Data
2 27 (27.84%) Apache Hive
3 16 (16.49%) Data Lake
4 13 (13.40%) Data Warehouse
4 13 (13.40%) HBase
5 12 (12.37%) MongoDB
6 9 (9.28%) Relational Database
7 8 (8.25%) Base SAS
7 8 (8.25%) SAS Data Integration Studio
7 8 (8.25%) SAS Enterprise Guide
8 7 (7.22%) Amazon Athena
8 7 (7.22%) RDBMS
8 7 (7.22%) SQL Server
9 6 (6.19%) NoSQL
9 6 (6.19%) Sqoop
10 5 (5.15%) MySQL
11 4 (4.12%) Apache Cassandra
12 3 (3.09%) SSDT
13 2 (2.06%) Apache Accumulo
13 2 (2.06%) Redis
Development Applications
1 14 (14.43%) Git (software)
2 8 (8.25%) ProC
3 6 (6.19%) Maven
4 5 (5.15%) Cucumber
4 5 (5.15%) Selenium
5 4 (4.12%) Eclipse
5 4 (4.12%) IntelliJ
5 4 (4.12%) JIRA
6 2 (2.06%) gulp
6 2 (2.06%) Jasmine
6 2 (2.06%) Jenkins
6 2 (2.06%) JMeter
6 2 (2.06%) JUnit
6 2 (2.06%) Karma Test Runner
6 2 (2.06%) Sikuli
6 2 (2.06%) SoapUI
6 2 (2.06%) WATIR
6 2 (2.06%) webpack
7 1 (1.03%) Balsamiq Mockups
7 1 (1.03%) git-flow
General
1 37 (38.14%) Finance
2 12 (12.37%) Banking
3 1 (1.03%) Financial Institution
3 1 (1.03%) Marketing
Job Titles
1 51 (52.58%) Developer
2 16 (16.49%) Hadoop Developer
3 12 (12.37%) Java Developer
4 9 (9.28%) Architect
4 9 (9.28%) Data Engineer
5 8 (8.25%) SAS Developer
6 5 (5.15%) Data Architect
6 5 (5.15%) Tableau Developer
7 4 (4.12%) Active Directory Expert
7 4 (4.12%) Big Data Developer
7 4 (4.12%) Big Data Engineer
7 4 (4.12%) Designer
7 4 (4.12%) Java Hadoop Developer
7 4 (4.12%) Scala Developer
7 4 (4.12%) Solutions Designer
7 4 (4.12%) Subject Matter Expert
8 3 (3.09%) Hadoop Specialist
9 2 (2.06%) Angular Developer
9 2 (2.06%) Java Scala Developer
9 2 (2.06%) React Developer
Libraries, Frameworks & Software Standards
1 16 (16.49%) Kafka
2 9 (9.28%) Spring
3 8 (8.25%) Node.js
4 7 (7.22%) LDAP
5 6 (6.19%) AngularJS
5 6 (6.19%) Spring Boot
6 5 (5.15%) Hibernate
6 5 (5.15%) React
6 5 (5.15%) REST
7 3 (3.09%) EJB
7 3 (3.09%) RabbitMQ
8 2 (2.06%) amCharts
8 2 (2.06%) Apache Avro
8 2 (2.06%) CSS
8 2 (2.06%) D3.js
8 2 (2.06%) Gherkin
8 2 (2.06%) LEMP Stack
8 2 (2.06%) React Native
8 2 (2.06%) Sass
8 2 (2.06%) Spring Cloud
Miscellaneous
1 11 (11.34%) Analytical Skills
1 11 (11.34%) Greenfield Project
2 6 (6.19%) Data Structures
3 5 (5.15%) Algorithms
4 3 (3.09%) Private Cloud
5 1 (1.03%) Data Centre
5 1 (1.03%) Marketing Technology
5 1 (1.03%) Replication
5 1 (1.03%) User Experience
Operating Systems
1 28 (28.87%) Linux
2 10 (10.31%) Unix
3 7 (7.22%) CentOS
4 5 (5.15%) Windows
5 2 (2.06%) Red Hat Enterprise Linux
5 2 (2.06%) Solaris
5 2 (2.06%) Windows Server
5 2 (2.06%) Windows Server 2008
5 2 (2.06%) Windows Server 2012
5 2 (2.06%) zOS
6 1 (1.03%) Android
6 1 (1.03%) Apple iOS
6 1 (1.03%) Mac OS X
Processes & Methodologies
1 34 (35.05%) Agile Software Development
2 15 (15.46%) TDD
3 9 (9.28%) Change Management
3 9 (9.28%) MapReduce
3 9 (9.28%) Microservices
4 8 (8.25%) DevOps
4 8 (8.25%) Stakeholder Management
4 8 (8.25%) Technical Leadership
5 7 (7.22%) SDLC
5 7 (7.22%) Software Engineering
6 6 (6.19%) Data Management
6 6 (6.19%) Data Modelling
6 6 (6.19%) Migration
6 6 (6.19%) Open Source
6 6 (6.19%) Requirements Analysis
6 6 (6.19%) Translating Business Requirements
7 5 (5.15%) Problem-Solving
7 5 (5.15%) Waterfall
8 4 (4.12%) Analytics
8 4 (4.12%) Infrastructure Engineering
Programming Languages
1 45 (46.39%) Java
2 27 (27.84%) Scala
3 22 (22.68%) Python
4 15 (15.46%) SQL
5 8 (8.25%) C
5 8 (8.25%) PROC SQL
6 7 (7.22%) Java 8
6 7 (7.22%) JavaScript
7 6 (6.19%) Bash Shell
7 6 (6.19%) Ruby
7 6 (6.19%) Shell Script
8 5 (5.15%) C#
8 5 (5.15%) C++
9 3 (3.09%) Objective-C
9 3 (3.09%) PHP
9 3 (3.09%) R
10 2 (2.06%) Apple Swift
10 2 (2.06%) ES6
10 2 (2.06%) Perl
10 2 (2.06%) PowerShell
Qualifications
1 16 (16.49%) Security Cleared
2 10 (10.31%) SC Cleared
3 8 (8.25%) DV Cleared
4 2 (2.06%) Degree
5 1 (1.03%) CCNA
5 1 (1.03%) Cisco Certification
5 1 (1.03%) CISSP
5 1 (1.03%) CompTIA Security+
5 1 (1.03%) Computer Science Degree
5 1 (1.03%) GIAC
5 1 (1.03%) Linux+ Certification
5 1 (1.03%) Master's Degree
5 1 (1.03%) MCSE
5 1 (1.03%) Microsoft Certification
5 1 (1.03%) Network+ Certification
5 1 (1.03%) PRINCE2 Certification
5 1 (1.03%) SANS
5 1 (1.03%) SSCP
Quality Assurance & Compliance
1 1 (1.03%) PSD2
System Software
1 7 (7.22%) Active Directory
1 7 (7.22%) Docker
2 5 (5.15%) HDFS
3 2 (2.06%) Apache ZooKeeper
4 1 (1.03%) VMware Infrastructure
4 1 (1.03%) vSphere
Systems Management
1 14 (14.43%) Ansible
2 5 (5.15%) Puppet
3 4 (4.12%) Opscode Chef
4 2 (2.06%) Cobbler
5 1 (1.03%) Salt
5 1 (1.03%) SELinux
Vendors
1 13 (13.40%) Tableau
2 9 (9.28%) Hortonworks
2 9 (9.28%) Informatica
3 8 (8.25%) Red Hat
4 7 (7.22%) Teradata
5 6 (6.19%) Microsoft
5 6 (6.19%) Oracle
6 3 (3.09%) VMware
7 2 (2.06%) Atlassian
7 2 (2.06%) CA Agile Central
7 2 (2.06%) Cypress Semiconductor
7 2 (2.06%) Netezza
7 2 (2.06%) SAP
7 2 (2.06%) Veeam
8 1 (1.03%) Ab Initio
8 1 (1.03%) Adobe
8 1 (1.03%) Greenplum
8 1 (1.03%) Remedy