Period
to 23 May 2018

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 23 May 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
England > South West
6 months to
23 May 2018
Same period 2017 Same period 2016
Rank 91 108 166
Rank change year-on-year +17 +58 +30
Contract jobs citing Hadoop 104 97 45
As % of all contract IT jobs advertised in the South West 2.05% 1.87% 0.76%
As % of the Database & Business Intelligence category 9.64% 9.52% 3.57%
Number of daily rates quoted 80 68 25
South West median daily rate £460 £450 £438
Median daily rate % change year-on-year +2.22% +2.86% -19.72%
10th Percentile £368 £368 £226
90th Percentile £575 £586 £519
England median daily rate £550 £525 £550
% change year-on-year +4.76% -4.55% +0.92%
Number of hourly rates quoted 0 0 0
South West median hourly rate - - -
England median hourly rate £47.50 £47.00 £38.00
% change year-on-year +1.06% +23.68% +46.15%

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 1,079 1,019 1,260
As % of all contract IT jobs advertised in the South West 21.32% 19.65% 21.32%
Number of daily rates quoted 709 655 933
South West median daily rate £415 £388 £375
Median daily rate % change year-on-year +7.10% +3.33% -
10th Percentile £300 £263 £263
90th Percentile £550 £525 £525
England median daily rate £475 £447 £425
% change year-on-year +6.26% +5.18% +6.25%
Number of hourly rates quoted 7 29 17
South West median hourly rate £36.50 £40.00 £34.00
Median hourly rate % change year-on-year -8.75% +17.65% +50.48%
10th Percentile £20.75 £22.40 £12.00
90th Percentile £83.50 £43.15 £47.75
England median hourly rate £32.00 £30.50 £27.50
% change year-on-year +4.92% +10.91% -4.15%

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 23 May 2018.

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 23 May 2018. 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
Somerset +3 48 £481 +17.38% 3
Bristol +12 28 £455 -13.33% 6
Wiltshire +19 9 £500 +17.65% 2
Gloucestershire -10 3 - - 7
Dorset -17 1 £680 +33.33%
Hadoop
England

For the 6 months to 23 May 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 South West region with a requirement for Hadoop.

1 66 (63.46%) Agile Software Development
2 52 (50.00%) Big Data
3 47 (45.19%) Ansible
3 47 (45.19%) Linux
4 42 (40.38%) Apache Hive
5 40 (38.46%) Docker
6 39 (37.50%) Java
7 37 (35.58%) Security Cleared
8 34 (32.69%) Apache Spark
9 32 (30.77%) DevOps
10 31 (29.81%) Git (software)
10 31 (29.81%) Continuous Delivery
11 29 (27.88%) Finance
12 28 (26.92%) Jenkins
13 27 (25.96%) Unix
14 26 (25.00%) CentOS
15 24 (23.08%) Network Security
15 24 (23.08%) HBase
15 24 (23.08%) Kerberos
15 24 (23.08%) Red Hat
16 23 (22.12%) SC Cleared
17 22 (21.15%) Continuous Integration
17 22 (21.15%) LDAP
17 22 (21.15%) Firewall
18 20 (19.23%) Maven
19 19 (18.27%) Vagrant
19 19 (18.27%) Sonatype Nexus
20 17 (16.35%) Kafka
20 17 (16.35%) Apache Pig
21 16 (15.38%) Analytical Skills

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 34 (32.69%) Apache Spark
2 17 (16.35%) Apache Pig
3 7 (6.73%) nginx
4 6 (5.77%) ArcGIS
5 4 (3.85%) SAS
6 2 (1.92%) Apache
6 2 (1.92%) Confluence
7 1 (0.96%) IIS
7 1 (0.96%) Jetty
7 1 (0.96%) Mongrel
7 1 (0.96%) Tomcat
7 1 (0.96%) WebSphere
Applications
1 2 (1.92%) Microsoft Excel
2 1 (0.96%) Microsoft Office
2 1 (0.96%) Microsoft PowerPoint
Business Applications
1 1 (0.96%) MoSes
Cloud Services
1 7 (6.73%) Amazon AWS
2 4 (3.85%) IaaS
3 1 (0.96%) Adobe Analytics
3 1 (0.96%) Amazon EC2
3 1 (0.96%) Google App Engine
3 1 (0.96%) Google Cloud Platform
Communications & Networking
1 24 (23.08%) Kerberos
1 24 (23.08%) Network Security
2 22 (21.15%) Firewall
3 4 (3.85%) HTTP
3 4 (3.85%) TCP/IP
4 3 (2.88%) SSH
4 3 (2.88%) SSL
5 1 (0.96%) DHCP
5 1 (0.96%) DNS
5 1 (0.96%) FTP
5 1 (0.96%) IPsec
5 1 (0.96%) SMS
Database & Business Intelligence
1 52 (50.00%) Big Data
2 42 (40.38%) Apache Hive
3 24 (23.08%) HBase
4 10 (9.62%) Data Warehouse
5 6 (5.77%) GIS
6 4 (3.85%) Apache Accumulo
7 3 (2.88%) Enterprise Data Warehouse
7 3 (2.88%) OLAP
7 3 (2.88%) OLAP Cube
7 3 (2.88%) Star Schema
8 2 (1.92%) NoSQL
8 2 (1.92%) Relational Database
8 2 (1.92%) SQL Server
8 2 (1.92%) Sqoop
9 1 (0.96%) Base SAS
9 1 (0.96%) BusinessObjects Web Intelligence
9 1 (0.96%) Impala
9 1 (0.96%) MongoDB
9 1 (0.96%) SQL Server 2012
9 1 (0.96%) SQL Server Analysis Services
Development Applications
1 31 (29.81%) Git (software)
2 28 (26.92%) Jenkins
3 20 (19.23%) Maven
4 19 (18.27%) Sonatype Nexus
4 19 (18.27%) Vagrant
5 4 (3.85%) JIRA
5 4 (3.85%) Team Foundation Server
6 2 (1.92%) Atlassian Bamboo
6 2 (1.92%) Cucumber
6 2 (1.92%) Eclipse
6 2 (1.92%) JMeter
6 2 (1.92%) Selenium
6 2 (1.92%) WATIR
7 1 (0.96%) Ant
7 1 (0.96%) Hudson
7 1 (0.96%) IntelliJ
7 1 (0.96%) JUnit
7 1 (0.96%) ProC
7 1 (0.96%) SonarQube
7 1 (0.96%) Subversion
General
1 29 (27.88%) Finance
2 14 (13.46%) Banking
3 6 (5.77%) Retail Banking
4 3 (2.88%) Electronics
4 3 (2.88%) Manufacturing
4 3 (2.88%) Marketing
4 3 (2.88%) Telecoms
5 1 (0.96%) Corporate Banking
5 1 (0.96%) Retail
Job Titles
1 39 (37.50%) Developer
2 21 (20.19%) Hadoop Developer
3 20 (19.23%) DevOps Engineer
4 10 (9.62%) Analyst
5 8 (7.69%) Consultant
6 7 (6.73%) Java Developer
6 7 (6.73%) Test Automation Engineer
6 7 (6.73%) Test Engineer
7 5 (4.81%) Big Data Developer
7 5 (4.81%) Data Analyst
7 5 (4.81%) Hadoop Engineer
7 5 (4.81%) Operations Engineer
8 4 (3.85%) Business Analyst
8 4 (3.85%) Data Engineer
8 4 (3.85%) Java Engineer
8 4 (3.85%) Security Consultant
9 3 (2.88%) Administrator
9 3 (2.88%) Data Architect
9 3 (2.88%) Linux Engineer
9 3 (2.88%) Senior Test Automation Engineer
Libraries, Frameworks & Software Standards
1 22 (21.15%) LDAP
2 17 (16.35%) Kafka
3 8 (7.69%) Web Services
4 7 (6.73%) Node.js
5 6 (5.77%) ModSecurity
6 3 (2.88%) AngularJS
6 3 (2.88%) Spring
7 2 (1.92%) .NET
7 2 (1.92%) J2EE
8 1 (0.96%) CGI
8 1 (0.96%) CSS
8 1 (0.96%) EJB
8 1 (0.96%) HTML
8 1 (0.96%) Java EE
8 1 (0.96%) JMS
8 1 (0.96%) REST
8 1 (0.96%) Servlets
8 1 (0.96%) Velocity
8 1 (0.96%) XML
8 1 (0.96%) XSLT
Miscellaneous
1 16 (15.38%) Analytical Skills
2 9 (8.65%) Greenfield Project
3 3 (2.88%) Data Structures
3 3 (2.88%) Linux Command Line
4 2 (1.92%) Replication
4 2 (1.92%) Self-Motivation
Operating Systems
1 47 (45.19%) Linux
2 27 (25.96%) Unix
3 26 (25.00%) CentOS
4 5 (4.81%) Red Hat Enterprise Linux
5 3 (2.88%) Debian
5 3 (2.88%) Ubuntu
5 3 (2.88%) Windows
6 2 (1.92%) SUSE Linux Enterprise Server
Processes & Methodologies
1 66 (63.46%) Agile Software Development
2 32 (30.77%) DevOps
3 31 (29.81%) Continuous Delivery
4 22 (21.15%) Continuous Integration
5 15 (14.42%) Continuous Improvement
6 14 (13.46%) Data Modelling
7 12 (11.54%) Problem-Solving
8 11 (10.58%) Open Source
9 9 (8.65%) Analytics
9 9 (8.65%) TDD
10 8 (7.69%) BDD
10 8 (7.69%) Machine Learning
10 8 (7.69%) Multithreading
10 8 (7.69%) Refactoring
10 8 (7.69%) Stakeholder Management
10 8 (7.69%) Test Automation
10 8 (7.69%) User Acceptance Testing
11 7 (6.73%) Data Analysis
11 7 (6.73%) Data Privacy
11 7 (6.73%) Migration
Programming Languages
1 39 (37.50%) Java
2 13 (12.50%) Java 8
3 10 (9.62%) SQL
4 9 (8.65%) Python
5 7 (6.73%) Bash Shell
6 6 (5.77%) Dart
7 5 (4.81%) Perl
8 4 (3.85%) Scala
9 3 (2.88%) JavaScript
10 2 (1.92%) C
10 2 (1.92%) Ruby
10 2 (1.92%) Shell Script
11 1 (0.96%) C#
11 1 (0.96%) C++
11 1 (0.96%) PROC SQL
11 1 (0.96%) VB.NET
Qualifications
1 37 (35.58%) Security Cleared
2 23 (22.12%) SC Cleared
3 6 (5.77%) CESG Certified Professional
3 6 (5.77%) CISSP
3 6 (5.77%) CLAS
4 5 (4.81%) DV Cleared
5 2 (1.92%) ISTQB
6 1 (0.96%) BPSS Clearance
6 1 (0.96%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 10 (9.62%) QA
2 6 (5.77%) JSP 440
2 6 (5.77%) RMADS
3 4 (3.85%) Disclosure Scotland
4 3 (2.88%) Data Quality
System Software
1 40 (38.46%) Docker
2 6 (5.77%) HDFS
3 1 (0.96%) Active Directory
3 1 (0.96%) VMware Infrastructure
3 1 (0.96%) Xen
Systems Management
1 47 (45.19%) Ansible
2 13 (12.50%) Oozie
3 3 (2.88%) Puppet
3 3 (2.88%) SELinux
4 2 (1.92%) Ambari
4 2 (1.92%) Hadoop YARN
5 1 (0.96%) Opscode Chef
Vendors
1 24 (23.08%) Red Hat
2 11 (10.58%) Hortonworks
3 9 (8.65%) Cloudera
4 8 (7.69%) Teradata
5 6 (5.77%) ESRI
5 6 (5.77%) Microsoft
6 4 (3.85%) SAP
7 3 (2.88%) Tableau
8 2 (1.92%) CA Agile Central
8 2 (1.92%) Informatica
9 1 (0.96%) Adobe
9 1 (0.96%) Google
9 1 (0.96%) Oracle
9 1 (0.96%) Splunk
9 1 (0.96%) VMware