Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the South East with a requirement for Hadoop skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Hadoop over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

Apache Hadoop
England > South East
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 264 264 364
Rank change year-on-year 0 +100 +58
Permanent jobs citing Hadoop 343 395 324
As % of all permanent IT jobs advertised in the South East 1.12% 1.14% 0.76%
As % of the Database & Business Intelligence category 3.55% 3.88% 2.32%
Number of salaries quoted 250 315 231
South East median annual salary £55,000 £54,000 £52,500
Median salary % change year-on-year +1.85% +2.86% +9.38%
10th Percentile £32,500 £36,250 £30,750
90th Percentile £82,500 £75,000 £81,250
England median annual salary £62,500 £62,500 £65,000
% change year-on-year - -3.85% +8.33%

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

All Database and Business Intelligence Skills
South East
Permanent vacancies with a requirement for database or business intelligence skills 9650 10176 13965
As % of all permanent IT jobs advertised in the South East 31.53% 29.35% 32.59%
Number of salaries quoted 8308 8937 11926
South East median annual salary £45,000 £45,000 £43,000
Median salary % change year-on-year - +4.65% +3.61%
10th Percentile £27,500 £28,000 £27,500
90th Percentile £65,000 £65,000 £62,500
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Hadoop
Job Vacancy Trend in the South East

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

Job vacancy trend for Hadoop in the South East

Hadoop
Salary Trend in the South East

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Hadoop in the South East.

Salary trend for Hadoop in the South East

Hadoop
Salary Histogram in the South East

The salary distribution of IT jobs citing Hadoop in the South East over the 6 months to 20 November 2017.

Salary histogram for Hadoop in the South East

Hadoop
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Hadoop within the South East region over the 6 months to 20 November 2017. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Thames Valley +77 207 £55,000 +15.79% 16
Berkshire +62 100 £50,000 -2.91% 8
Hampshire +9 71 £60,000 +20.00% 3
Buckinghamshire +43 67 £55,000 +66.67% 4
Surrey -43 47 £53,750 -10.42% 6
Oxfordshire +16 42 £57,500 -4.17% 4
Kent +19 5 £65,000 -42.22%
East Sussex -11 3 - -
Middlesex +14 2 £75,000 -25.00%
West Sussex -24 1 £67,500 +10.66%
Hadoop
England

For the 6 months to 20 November 2017, IT jobs citing Hadoop also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the South East region with a requirement for Hadoop.

1 245 (71.43%) Big Data
2 187 (54.52%) Agile Software Development
3 185 (53.94%) Java
4 154 (44.90%) Python
5 143 (41.69%) Apache Spark
6 139 (40.52%) SQL
7 86 (25.07%) Business Intelligence
8 84 (24.49%) Linux
9 80 (23.32%) Apache Hive
10 78 (22.74%) NoSQL
11 77 (22.45%) Analytics
11 77 (22.45%) Scala
12 70 (20.41%) Software Engineering
12 70 (20.41%) Scrum
13 69 (20.12%) Continuous Integration
14 66 (19.24%) Finance
15 65 (18.95%) Spring
16 59 (17.20%) ETL
17 57 (16.62%) Data Modelling
18 55 (16.03%) R
19 52 (15.16%) Visualisation
20 51 (14.87%) Microsoft Azure
21 50 (14.58%) Amazon AWS
22 49 (14.29%) Oracle
23 48 (13.99%) AngularJS
24 47 (13.70%) MapReduce
24 47 (13.70%) HBase
25 46 (13.41%) Kafka
26 45 (13.12%) Open Source
26 45 (13.12%) Degree

Hadoop
Co-occurring IT Skills in the South East 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
1 143 (41.69%) Apache Spark
2 36 (10.50%) Elasticsearch
3 27 (7.87%) Apache Pig
4 25 (7.29%) Apache
5 15 (4.37%) SAS
6 11 (3.21%) Apache Solr
7 10 (2.92%) Confluence
8 9 (2.62%) SharePoint
9 7 (2.04%) JBoss
9 7 (2.04%) Zimbra
10 5 (1.46%) IIS
11 3 (0.87%) GeoServer
12 2 (0.58%) Cloud Foundry
12 2 (0.58%) OpenStack
12 2 (0.58%) WebSphere
13 1 (0.29%) ArcGIS
13 1 (0.29%) Tomcat
13 1 (0.29%) WebLogic
Applications
1 20 (5.83%) Microsoft Excel
2 9 (2.62%) Microsoft PowerPoint
3 8 (2.33%) Microsoft Office
4 6 (1.75%) MS Visio
5 5 (1.46%) Mathematica
5 5 (1.46%) Spreadsheet
5 5 (1.46%) SPSS
6 1 (0.29%) GNU Octave
Business Applications
1 2 (0.58%) BusinessWorks
1 2 (0.58%) SAP HR
2 1 (0.29%) Dynamics CRM
Cloud Services
1 51 (14.87%) Microsoft Azure
2 50 (14.58%) Amazon AWS
3 21 (6.12%) Cloud Computing
4 17 (4.96%) SaaS
5 12 (3.50%) PaaS
6 11 (3.21%) Amazon S3
7 10 (2.92%) Amazon EC2
8 8 (2.33%) GitHub
9 6 (1.75%) Azure Data Factory
9 6 (1.75%) Google Cloud Platform
10 4 (1.17%) Amazon EMR
11 3 (0.87%) Data Lake Analytics
12 2 (0.58%) Azure Machine Learning
12 2 (0.58%) OpenShift
12 2 (0.58%) Oracle Service Cloud
13 1 (0.29%) Adobe Analytics
13 1 (0.29%) G Suite
13 1 (0.29%) Google Analytics
13 1 (0.29%) IaaS
13 1 (0.29%) Office 365
Communications & Networking
1 9 (2.62%) SAN
2 8 (2.33%) TCP/IP
3 7 (2.04%) Internet
3 7 (2.04%) IPsec
3 7 (2.04%) SSL
3 7 (2.04%) VPN
4 4 (1.17%) WebEx
5 3 (0.87%) DNS
6 2 (0.58%) Firewall
6 2 (0.58%) GSM
6 2 (0.58%) LTE
6 2 (0.58%) NAS
6 2 (0.58%) UMTS
7 1 (0.29%) CDMA
7 1 (0.29%) DHCP
7 1 (0.29%) HTTP
7 1 (0.29%) LAN
7 1 (0.29%) Network Security
7 1 (0.29%) VLAN
Database & Business Intelligence
1 245 (71.43%) Big Data
2 80 (23.32%) Apache Hive
3 78 (22.74%) NoSQL
4 47 (13.70%) HBase
5 43 (12.54%) Data Warehouse
6 38 (11.08%) MongoDB
7 34 (9.91%) Impala
8 33 (9.62%) Apache Cassandra
9 31 (9.04%) SQL Server
10 30 (8.75%) MySQL
11 29 (8.45%) Data Lake
12 27 (7.87%) PostgreSQL
12 27 (7.87%) Relational Database
13 26 (7.58%) Power BI
14 25 (7.29%) Pentaho
15 23 (6.71%) QlikView
16 17 (4.96%) DB2
16 17 (4.96%) Neo4j
16 17 (4.96%) SQL Server Integration Services
17 16 (4.66%) Data Mining
Development Applications
1 22 (6.41%) JIRA
2 19 (5.54%) Talend Open Studio
3 18 (5.25%) Jenkins
4 15 (4.37%) Maven
5 14 (4.08%) Git (software)
6 13 (3.79%) JUnit
7 12 (3.50%) Eclipse
8 11 (3.21%) Bitbucket
8 11 (3.21%) Subversion
9 8 (2.33%) Sonatype Nexus
10 5 (1.46%) JIRA Agile
11 3 (0.87%) IntelliJ
12 2 (0.58%) Cucumber
12 2 (0.58%) Grunt
12 2 (0.58%) gulp
12 2 (0.58%) Visual Studio
13 1 (0.29%) Atlassian Bamboo
13 1 (0.29%) Gradle
13 1 (0.29%) JMeter
General
1 66 (19.24%) Finance
2 40 (11.66%) Banking
3 26 (7.58%) Marketing
4 22 (6.41%) Telecoms
5 16 (4.66%) Electronics
6 15 (4.37%) Manufacturing
6 15 (4.37%) Retail
7 9 (2.62%) Spanish Language
8 8 (2.33%) Military
9 7 (2.04%) Games
10 4 (1.17%) Advertising
10 4 (1.17%) Dutch Language
10 4 (1.17%) French Language
10 4 (1.17%) German Language
10 4 (1.17%) Italian Language
11 2 (0.58%) Retail Banking
12 1 (0.29%) Financial Institution
12 1 (0.29%) Investment Banking
Job Titles
1 114 (33.24%) Developer
2 53 (15.45%) Java Developer
3 46 (13.41%) Data Engineer
4 38 (11.08%) Big Data Engineer
5 31 (9.04%) Architect
6 30 (8.75%) Senior Developer
7 29 (8.45%) Data Scientist
8 22 (6.41%) Data Architect
9 21 (6.12%) Consultant
10 20 (5.83%) Java Engineer
11 19 (5.54%) Hadoop Engineer
12 16 (4.66%) Software Engineer
13 15 (4.37%) Big Data Developer
13 15 (4.37%) Java Architect
13 15 (4.37%) Senior Java Developer
14 13 (3.79%) Java Software Architect
14 13 (3.79%) Junior
14 13 (3.79%) Software Architect
15 12 (3.50%) Cloud Developer
16 11 (3.21%) Big Data Architect
Libraries, Frameworks & Software Standards
1 65 (18.95%) Spring
2 48 (13.99%) AngularJS
3 46 (13.41%) Kafka
4 40 (11.66%) Node.js
5 33 (9.62%) J2EE
6 27 (7.87%) CSS
6 27 (7.87%) XML
7 26 (7.58%) RESTful
8 25 (7.29%) Web Services
9 21 (6.12%) React
10 20 (5.83%) REST
11 17 (4.96%) RabbitMQ
12 14 (4.08%) ActiveMQ
12 14 (4.08%) D3.js
12 14 (4.08%) Elastic Stack
12 14 (4.08%) HTML
13 13 (3.79%) Apache Camel
13 13 (3.79%) Apache CXF
13 13 (3.79%) Drools
13 13 (3.79%) jBPM
Miscellaneous
1 44 (12.83%) Analytical Skills
2 40 (11.66%) Greenfield Project
3 39 (11.37%) Computer Science
4 18 (5.25%) Fintech
5 17 (4.96%) Algorithms
5 17 (4.96%) User Experience
6 12 (3.50%) Data Centre
7 8 (2.33%) Data Structures
8 7 (2.04%) Virtual Team
9 6 (1.75%) Mainframe
10 5 (1.46%) Social Media
10 5 (1.46%) Wiki
11 4 (1.17%) Cyberthreat
11 4 (1.17%) Linux Command Line
12 3 (0.87%) Driving Licence
13 2 (0.58%) Cyber Attack
13 2 (0.58%) DataPower
13 2 (0.58%) Enterprise Software
13 2 (0.58%) FMCG
13 2 (0.58%) Social Network
Operating Systems
1 84 (24.49%) Linux
2 44 (12.83%) Windows
3 30 (8.75%) Unix
4 26 (7.58%) CentOS
5 13 (3.79%) Red Hat Enterprise Linux
5 13 (3.79%) Ubuntu
6 10 (2.92%) Mac OS
7 5 (1.46%) Windows Server
8 1 (0.29%) AIX
8 1 (0.29%) Solaris
Processes & Methodologies
1 187 (54.52%) Agile Software Development
2 86 (25.07%) Business Intelligence
3 77 (22.45%) Analytics
4 70 (20.41%) Scrum
4 70 (20.41%) Software Engineering
5 69 (20.12%) Continuous Integration
6 59 (17.20%) ETL
7 57 (16.62%) Data Modelling
8 52 (15.16%) Visualisation
9 47 (13.70%) MapReduce
10 45 (13.12%) Open Source
10 45 (13.12%) TDD
11 35 (10.20%) Machine Learning
12 32 (9.33%) Data Visualisation
13 30 (8.75%) DevOps
14 27 (7.87%) Test Automation
15 26 (7.58%) Data Integration
15 26 (7.58%) SOA
16 25 (7.29%) Mathematics
16 25 (7.29%) Mentoring
Programming Languages
1 185 (53.94%) Java
2 154 (44.90%) Python
3 139 (40.52%) SQL
4 77 (22.45%) Scala
5 55 (16.03%) R
6 42 (12.24%) JavaScript
7 30 (8.75%) Ruby
8 25 (7.29%) C++
9 19 (5.54%) C#
10 15 (4.37%) Go
11 13 (3.79%) Jython
11 13 (3.79%) Perl
12 12 (3.50%) C
13 11 (3.21%) Bash Shell
14 9 (2.62%) MATLAB
14 9 (2.62%) VBA
15 8 (2.33%) Shell Script
16 7 (2.04%) T-SQL
17 4 (1.17%) Fortran
17 4 (1.17%) PowerShell
Qualifications
1 45 (13.12%) Degree
2 44 (12.83%) Security Cleared
3 18 (5.25%) Computer Science Degree
4 15 (4.37%) SC Cleared
5 13 (3.79%) PhD
6 6 (1.75%) DV Cleared
7 4 (1.17%) Master's Degree
7 4 (1.17%) MBA
8 1 (0.29%) Numerate Degree
Quality Assurance & Compliance
1 26 (7.58%) Data Quality
2 7 (2.04%) QA
3 1 (0.29%) GCP
3 1 (0.29%) ISO 22301
3 1 (0.29%) ISO 9001
3 1 (0.29%) ISO/IEC 27001
3 1 (0.29%) PCI DSS
3 1 (0.29%) SLA
System Software
1 23 (6.71%) Docker
2 22 (6.41%) Apache Flume
3 21 (6.12%) HDFS
4 11 (3.21%) VMware Infrastructure
5 7 (2.04%) vCloud
5 7 (2.04%) vSphere
6 6 (1.75%) Active Directory
6 6 (1.75%) Virtual Machines
7 5 (1.46%) Apache ZooKeeper
8 4 (1.17%) VMware ESXi
9 1 (0.29%) ProxySG
Systems Management
1 17 (4.96%) Oozie
2 11 (3.21%) Opscode Chef
3 10 (2.92%) Hadoop YARN
3 10 (2.92%) Mesos
4 8 (2.33%) Puppet
5 5 (1.46%) Kibana
5 5 (1.46%) Nagios
6 3 (0.87%) logstash
7 2 (0.58%) Kubernetes
7 2 (0.58%) Oracle RMAN
7 2 (0.58%) Oracle ZFS
8 1 (0.29%) Ansible
8 1 (0.29%) Cobbler
8 1 (0.29%) Oracle Enterprise Manager
8 1 (0.29%) Salt
8 1 (0.29%) Systems Management Server (SMS)
8 1 (0.29%) ZABBIX
Vendors
1 49 (14.29%) Oracle
2 43 (12.54%) Microsoft
3 42 (12.24%) Tableau
4 29 (8.45%) Cognos
5 28 (8.16%) IBM
5 28 (8.16%) SAP
6 26 (7.58%) Cloudera
7 22 (6.41%) MicroStrategy
8 19 (5.54%) Hortonworks
8 19 (5.54%) Jaspersoft
8 19 (5.54%) Talend
9 18 (5.25%) ArcSight
9 18 (5.25%) HP
10 16 (4.66%) Teradata
11 12 (3.50%) Cisco
12 11 (3.21%) Google
12 11 (3.21%) VMware
13 9 (2.62%) Informatica
14 7 (2.04%) Red Hat
14 7 (2.04%) Splunk