Period
to 23 September 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 23 September 2017 with a comparison to the same period in the previous 2 years.

Apache Hadoop
England > South East
6 months to
23 Sep 2017
Same period 2016 Same period 2015
Rank 248 264 386
Rank change year-on-year +16 +122 +25
Permanent jobs citing Hadoop 363 416 292
As % of all permanent IT jobs advertised in the South East 1.26% 1.15% 0.69%
As % of the Database & Business Intelligence category 4.04% 3.79% 2.14%
Number of salaries quoted 264 310 209
South East median annual salary £55,000 £54,000 £50,000
Median salary % change year-on-year +1.85% +8.00% -
10th Percentile £32,500 £31,250 £27,350
90th Percentile £80,175 £73,875 £69,000
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 8988 10980 13631
As % of all permanent IT jobs advertised in the South East 31.09% 30.44% 32.15%
Number of salaries quoted 7676 9672 11674
South East median annual salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88% +3.66%
10th Percentile £27,500 £27,500 £27,000
90th Percentile £66,250 £65,000 £62,500
England median annual salary £49,000 £47,500 £45,000
% change year-on-year +3.16% +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 23 September 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 23 September 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 +57 186 £53,000 +17.78% 4
Berkshire +37 96 £50,000 -2.91% 4
Hampshire +40 78 £57,500 +15.00% 1
Buckinghamshire +33 70 £63,750 +93.18%
Surrey -12 69 £55,000 -8.33% 3
Oxfordshire +4 21 £73,000 +12.31%
East Sussex +16 17 £65,000 +8.33%
Kent +25 3 £57,500 -48.89%
West Sussex +1 2 £47,500 -17.39%
Hadoop
England

For the 6 months to 23 September 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.

1 276 (76.03%) Big Data
2 188 (51.79%) Agile Software Development
3 174 (47.93%) Java
4 137 (37.74%) Python
5 135 (37.19%) SQL
6 114 (31.40%) Apache Spark
7 97 (26.72%) Linux
8 96 (26.45%) Business Intelligence
9 85 (23.42%) Finance
9 85 (23.42%) Apache Hive
10 75 (20.66%) Analytics
11 73 (20.11%) Spring
12 70 (19.28%) Scrum
12 70 (19.28%) NoSQL
13 68 (18.73%) Software Engineering
14 62 (17.08%) ETL
15 61 (16.80%) Oracle
16 60 (16.53%) Data Modelling
16 60 (16.53%) HBase
17 59 (16.25%) Kafka
17 59 (16.25%) Scala
18 58 (15.98%) Continuous Integration
19 57 (15.70%) Open Source
20 51 (14.05%) Degree
21 49 (13.50%) MapReduce
22 48 (13.22%) TDD
23 47 (12.95%) Greenfield Project
24 46 (12.67%) Analytical Skills
25 43 (11.85%) J2EE
25 43 (11.85%) Security Cleared

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
1 114 (31.40%) Apache Spark
2 35 (9.64%) Elasticsearch
3 30 (8.26%) Apache
4 16 (4.41%) Apache Pig
4 16 (4.41%) Apache Solr
5 10 (2.75%) Confluence
6 9 (2.48%) SAS
7 7 (1.93%) JBoss
7 7 (1.93%) SharePoint
8 6 (1.65%) Cloud Foundry
8 6 (1.65%) Zimbra
9 5 (1.38%) IIS
10 2 (0.55%) GemFire
10 2 (0.55%) Tomcat
10 2 (0.55%) WebLogic
10 2 (0.55%) WebSphere
11 1 (0.28%) ArcGIS
11 1 (0.28%) nginx
11 1 (0.28%) OpenStack
11 1 (0.28%) SharePoint 2013
Applications
1 16 (4.41%) Microsoft Excel
2 12 (3.31%) Spreadsheet
3 5 (1.38%) Microsoft PowerPoint
4 2 (0.55%) SPSS
5 1 (0.28%) Microsoft Office
Business Applications
1 2 (0.55%) BusinessWorks
1 2 (0.55%) SAP HR
Cloud Services
1 39 (10.74%) Amazon AWS
2 34 (9.37%) Microsoft Azure
3 22 (6.06%) Cloud Computing
4 12 (3.31%) GitHub
5 11 (3.03%) SaaS
6 10 (2.75%) Amazon EC2
6 10 (2.75%) Amazon S3
7 7 (1.93%) PaaS
8 6 (1.65%) Google Cloud Platform
9 4 (1.10%) OpenShift
10 2 (0.55%) Cortana Intelligence Suite
10 2 (0.55%) G Suite
10 2 (0.55%) Office 365
10 2 (0.55%) Oracle Service Cloud
11 1 (0.28%) Google Analytics
11 1 (0.28%) IaaS
Communications & Networking
1 10 (2.75%) SAN
2 8 (2.20%) TCP/IP
3 6 (1.65%) Internet
3 6 (1.65%) IPsec
3 6 (1.65%) SSL
3 6 (1.65%) VPN
4 5 (1.38%) DNS
5 4 (1.10%) Firewall
5 4 (1.10%) NAS
5 4 (1.10%) WebEx
6 2 (0.55%) DHCP
6 2 (0.55%) LAN
6 2 (0.55%) Network Security
6 2 (0.55%) VLAN
7 1 (0.28%) CDMA
7 1 (0.28%) GSM
7 1 (0.28%) Kerberos
7 1 (0.28%) LTE
7 1 (0.28%) UMTS
Database & Business Intelligence
1 276 (76.03%) Big Data
2 85 (23.42%) Apache Hive
3 70 (19.28%) NoSQL
4 60 (16.53%) HBase
5 40 (11.02%) Data Warehouse
6 37 (10.19%) MongoDB
7 33 (9.09%) Data Lake
8 30 (8.26%) Apache Cassandra
8 30 (8.26%) MySQL
9 29 (7.99%) Impala
9 29 (7.99%) Relational Database
10 26 (7.16%) BusinessObjects
10 26 (7.16%) SQL Server
11 24 (6.61%) DB2
11 24 (6.61%) Power BI
12 22 (6.06%) PostgreSQL
13 20 (5.51%) QlikView
14 19 (5.23%) Qlik Sense
15 18 (4.96%) Pentaho
16 17 (4.68%) Data Mining
Development Applications
1 21 (5.79%) Jenkins
2 18 (4.96%) Talend Open Studio
3 16 (4.41%) JIRA
4 15 (4.13%) Git (software)
4 15 (4.13%) Maven
5 10 (2.75%) Sonatype Nexus
6 8 (2.20%) Eclipse
7 7 (1.93%) Gradle
7 7 (1.93%) JUnit
8 5 (1.38%) Bitbucket
9 4 (1.10%) Subversion
10 2 (0.55%) Grunt
10 2 (0.55%) gulp
10 2 (0.55%) IntelliJ
11 1 (0.28%) Cucumber
11 1 (0.28%) FishEye
General
1 85 (23.42%) Finance
2 35 (9.64%) Banking
3 26 (7.16%) Marketing
4 22 (6.06%) Telecoms
5 17 (4.68%) Electronics
6 15 (4.13%) Manufacturing
7 11 (3.03%) Retail
8 9 (2.48%) Games
8 9 (2.48%) Spanish Language
9 8 (2.20%) Military
10 4 (1.10%) Dutch Language
10 4 (1.10%) French Language
10 4 (1.10%) German Language
10 4 (1.10%) Italian Language
11 2 (0.55%) Financial Institution
12 1 (0.28%) Advertising
12 1 (0.28%) Investment Banking
Job Titles
1 123 (33.88%) Developer
2 55 (15.15%) Java Developer
3 43 (11.85%) Data Engineer
4 38 (10.47%) Architect
5 34 (9.37%) Big Data Engineer
6 27 (7.44%) Consultant
7 26 (7.16%) Data Architect
7 26 (7.16%) Senior Developer
8 19 (5.23%) Data Scientist
8 19 (5.23%) Junior
9 18 (4.96%) QlikView Developer
10 17 (4.68%) DevOps Engineer
10 17 (4.68%) Hadoop Engineer
10 17 (4.68%) Java Engineer
11 16 (4.41%) Analyst
11 16 (4.41%) Java Architect
12 15 (4.13%) Big Data Architect
12 15 (4.13%) Java Software Architect
12 15 (4.13%) Senior Java Developer
12 15 (4.13%) Software Architect
Libraries, Frameworks & Software Standards
1 73 (20.11%) Spring
2 59 (16.25%) Kafka
3 43 (11.85%) J2EE
4 37 (10.19%) AngularJS
5 35 (9.64%) Web Services
6 30 (8.26%) Node.js
7 28 (7.71%) XML
8 27 (7.44%) REST
9 25 (6.89%) RabbitMQ
10 22 (6.06%) React
10 22 (6.06%) RESTful
11 21 (5.79%) CSS
12 20 (5.51%) HTML
13 14 (3.86%) JSON
13 14 (3.86%) Middleware
14 13 (3.58%) Angular 2
14 13 (3.58%) D3.js
15 12 (3.31%) ActiveMQ
16 11 (3.03%) Elastic Stack
17 10 (2.75%) Apache Camel
Miscellaneous
1 47 (12.95%) Greenfield Project
2 46 (12.67%) Analytical Skills
3 28 (7.71%) Computer Science
4 18 (4.96%) Algorithms
4 18 (4.96%) User Experience
5 14 (3.86%) Virtual Team
6 12 (3.31%) Fintech
7 11 (3.03%) Data Centre
7 11 (3.03%) Linux Command Line
8 10 (2.75%) Data Structures
9 9 (2.48%) Wiki
10 8 (2.20%) Cyber Attack
11 6 (1.65%) Cyberthreat
11 6 (1.65%) Social Media
12 4 (1.10%) Management Information System
12 4 (1.10%) Replication
13 2 (0.55%) DataPower
13 2 (0.55%) Enterprise Storage
13 2 (0.55%) PKI
13 2 (0.55%) Social Network
Operating Systems
1 97 (26.72%) Linux
2 37 (10.19%) Windows
3 27 (7.44%) Unix
4 22 (6.06%) CentOS
5 14 (3.86%) Red Hat Enterprise Linux
6 10 (2.75%) Ubuntu
7 6 (1.65%) Windows Server
8 4 (1.10%) Mac OS
9 2 (0.55%) AIX
10 1 (0.28%) Solaris
Processes & Methodologies
1 188 (51.79%) Agile Software Development
2 96 (26.45%) Business Intelligence
3 75 (20.66%) Analytics
4 70 (19.28%) Scrum
5 68 (18.73%) Software Engineering
6 62 (17.08%) ETL
7 60 (16.53%) Data Modelling
8 58 (15.98%) Continuous Integration
9 57 (15.70%) Open Source
10 49 (13.50%) MapReduce
11 48 (13.22%) TDD
12 33 (9.09%) Mentoring
12 33 (9.09%) Visualisation
13 32 (8.82%) DevOps
13 32 (8.82%) Machine Learning
14 29 (7.99%) Data Integration
15 27 (7.44%) Data Visualisation
15 27 (7.44%) SOA
16 21 (5.79%) BDD
16 21 (5.79%) Migration
Programming Languages
1 174 (47.93%) Java
2 137 (37.74%) Python
3 135 (37.19%) SQL
4 59 (16.25%) Scala
5 40 (11.02%) R
6 34 (9.37%) JavaScript
7 28 (7.71%) Ruby
8 23 (6.34%) C++
9 22 (6.06%) C#
10 13 (3.58%) Bash Shell
11 12 (3.31%) Perl
12 10 (2.75%) C
12 10 (2.75%) Jython
13 9 (2.48%) Go
13 9 (2.48%) VBA
14 8 (2.20%) Shell Script
14 8 (2.20%) T-SQL
15 5 (1.38%) PowerShell
16 4 (1.10%) PL/SQL
17 2 (0.55%) VB
Qualifications
1 51 (14.05%) Degree
2 43 (11.85%) Security Cleared
3 17 (4.68%) Master's Degree
4 14 (3.86%) SC Cleared
5 11 (3.03%) Computer Science Degree
6 9 (2.48%) PhD
7 6 (1.65%) DV Cleared
8 4 (1.10%) ISEB
8 4 (1.10%) ISTQB
9 1 (0.28%) MCITP
9 1 (0.28%) MCTS
9 1 (0.28%) Microsoft Certification
9 1 (0.28%) Numerate Degree
Quality Assurance & Compliance
1 21 (5.79%) QA
2 20 (5.51%) Data Quality
3 2 (0.55%) SLA
4 1 (0.28%) ISO 22301
4 1 (0.28%) ISO 9001
4 1 (0.28%) ISO/IEC 27001
4 1 (0.28%) PCI DSS
System Software
1 28 (7.71%) Docker
2 17 (4.68%) Apache ZooKeeper
3 14 (3.86%) Apache Flume
4 13 (3.58%) HDFS
5 10 (2.75%) VMware Infrastructure
6 8 (2.20%) Active Directory
7 6 (1.65%) vCloud
7 6 (1.65%) vSphere
8 4 (1.10%) VMware ESXi
9 3 (0.83%) Oracle RAC
9 3 (0.83%) Virtual Machines
10 2 (0.55%) ProxySG
Systems Management
1 16 (4.41%) Oozie
2 15 (4.13%) Opscode Chef
3 12 (3.31%) Puppet
4 10 (2.75%) Mesos
5 9 (2.48%) logstash
6 8 (2.20%) Hadoop YARN
7 5 (1.38%) Kibana
8 4 (1.10%) Kubernetes
8 4 (1.10%) Oracle RMAN
8 4 (1.10%) Oracle ZFS
9 2 (0.55%) Data Guard
9 2 (0.55%) Oracle Enterprise Manager
10 1 (0.28%) Ambari
10 1 (0.28%) Ansible
10 1 (0.28%) Cobbler
10 1 (0.28%) Nagios
10 1 (0.28%) Salt
10 1 (0.28%) Systems Management Server (SMS)
10 1 (0.28%) ZABBIX
Vendors
1 61 (16.80%) Oracle
2 35 (9.64%) Tableau
3 32 (8.82%) Microsoft
4 27 (7.44%) SAP
5 26 (7.16%) Cognos
6 23 (6.34%) Cloudera
6 23 (6.34%) IBM
7 20 (5.51%) Hortonworks
7 20 (5.51%) HP
7 20 (5.51%) MicroStrategy
8 18 (4.96%) ArcSight
8 18 (4.96%) Jaspersoft
8 18 (4.96%) Talend
9 12 (3.31%) Cisco
10 10 (2.75%) Splunk
10 10 (2.75%) VMware
11 9 (2.48%) Google
11 9 (2.48%) Red Hat
12 8 (2.20%) Ab Initio
13 7 (1.93%) Teradata