Period
to 21 February 2018

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 21 February 2018 with a comparison to the same period in the previous 2 years.

Apache Hadoop
England > South East
6 months to
21 Feb 2018
Same period 2017 Same period 2016
Rank 272 262 380
Rank change year-on-year -10 +118 +46
Permanent jobs citing Hadoop 331 365 288
As % of all permanent IT jobs advertised in the South East 1.05% 1.16% 0.71%
As % of the Database & Business Intelligence category 3.33% 4.03% 2.15%
Number of salaries quoted 236 309 214
South East median annual salary £60,000 £55,000 £55,000
Median salary % change year-on-year +9.09% - +11.11%
10th Percentile £32,000 £33,750 £31,425
90th Percentile £92,500 £80,200 £94,250
England median annual salary £65,000 £65,000 £65,000

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 9,949 9,064 13,387
As % of all permanent IT jobs advertised in the South East 31.49% 28.78% 32.87%
Number of salaries quoted 8,589 7,866 11,576
South East median annual salary £45,000 £45,000 £45,000
10th Percentile £27,500 £28,250 £27,500
90th Percentile £65,000 £66,250 £63,750
England median annual salary £50,000 £47,500 £47,500
% 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 21 February 2018.

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 21 February 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Thames Valley +38 182 £60,000 +16.50% 27
Berkshire +27 93 £65,000 +30.00% 9
Hampshire +3 76 £52,700 -8.35% 6
Buckinghamshire +32 55 £55,000 -13.73% 9
Surrey -58 46 £61,000 +1.67% 15
Oxfordshire -17 36 £55,000 -8.33% 9
East Sussex -13 15 £77,500 +55.00% 4
Middlesex - 5 £75,000 - 1
West Sussex -26 4 £56,250 -7.79% 4
Kent - 2 £75,000 -
Sussex - 1 - -
Hadoop
England

For the 6 months to 21 February 2018, IT 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 permanent job ads across the South East region with a requirement for Hadoop.

1 225 (67.98%) Big Data
2 197 (59.52%) Java
3 143 (43.20%) Apache Spark
4 139 (41.99%) Python
5 134 (40.48%) Agile Software Development
6 120 (36.25%) SQL
7 97 (29.31%) Analytics
8 93 (28.10%) Apache Hive
9 83 (25.08%) Scala
10 75 (22.66%) Software Engineering
11 68 (20.54%) Linux
12 67 (20.24%) Data Warehouse
13 64 (19.34%) NoSQL
14 63 (19.03%) Business Intelligence
15 62 (18.73%) Kafka
16 61 (18.43%) Degree
17 58 (17.52%) Amazon AWS
18 56 (16.92%) Oracle
19 55 (16.62%) ETL
19 55 (16.62%) Continuous Integration
20 54 (16.31%) Computer Science
20 54 (16.31%) Machine Learning
21 53 (16.01%) MapReduce
21 53 (16.01%) Visualisation
22 52 (15.71%) AngularJS
23 51 (15.41%) Data Science
24 50 (15.11%) HBase
24 50 (15.11%) R
24 50 (15.11%) Data Modelling
24 50 (15.11%) SQL Server

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 (43.20%) Apache Spark
2 38 (11.48%) Apache Pig
3 24 (7.25%) SAS
4 16 (4.83%) Apache
4 16 (4.83%) Elasticsearch
5 11 (3.32%) Apache Solr
6 8 (2.42%) Confluence
7 7 (2.11%) BizTalk Server
8 6 (1.81%) OpenStack
9 5 (1.51%) SharePoint
10 4 (1.21%) Oracle SOA Suite
10 4 (1.21%) WebLogic
10 4 (1.21%) Zimbra
11 2 (0.60%) GeoServer
11 2 (0.60%) JBoss
12 1 (0.30%) IIS
12 1 (0.30%) Tomcat
Applications
1 12 (3.63%) Microsoft Excel
2 8 (2.42%) Microsoft Office
2 8 (2.42%) Microsoft PowerPoint
2 8 (2.42%) MS Visio
3 5 (1.51%) Mathematica
3 5 (1.51%) SPSS
4 2 (0.60%) GNU Octave
Business Applications
1 5 (1.51%) Dynamics CRM
2 4 (1.21%) Oracle 11i
2 4 (1.21%) Oracle Assets
2 4 (1.21%) Oracle EBS
2 4 (1.21%) Oracle EBS R12
2 4 (1.21%) Oracle General Ledger
2 4 (1.21%) Oracle iProcurement
2 4 (1.21%) Oracle Payables
2 4 (1.21%) Oracle Receivables
Cloud Services
1 58 (17.52%) Amazon AWS
2 45 (13.60%) Microsoft Azure
3 14 (4.23%) GitHub
4 12 (3.63%) SaaS
5 8 (2.42%) Azure Data Factory
5 8 (2.42%) PaaS
6 7 (2.11%) Google Cloud Platform
7 6 (1.81%) Amazon EMR
8 5 (1.51%) Amazon Kinesis
9 4 (1.21%) Amazon S3
10 3 (0.91%) Data Lake Analytics
11 2 (0.60%) Azure Machine Learning
12 1 (0.30%) Adobe Analytics
12 1 (0.30%) Google Analytics
12 1 (0.30%) IaaS
Communications & Networking
1 7 (2.11%) Internet
2 5 (1.51%) HTTP
3 4 (1.21%) IPsec
3 4 (1.21%) Network Security
3 4 (1.21%) SAN
3 4 (1.21%) SSL
3 4 (1.21%) TCP/IP
3 4 (1.21%) VPN
4 2 (0.60%) GSM
4 2 (0.60%) LTE
4 2 (0.60%) UMTS
5 1 (0.30%) DNS
5 1 (0.30%) Kerberos
5 1 (0.30%) SMS
5 1 (0.30%) SSH
Database & Business Intelligence
1 225 (67.98%) Big Data
2 93 (28.10%) Apache Hive
3 67 (20.24%) Data Warehouse
4 64 (19.34%) NoSQL
5 50 (15.11%) HBase
5 50 (15.11%) SQL Server
6 38 (11.48%) Relational Database
7 34 (10.27%) Impala
8 33 (9.97%) Apache Cassandra
9 32 (9.67%) MongoDB
9 32 (9.67%) Sqoop
10 29 (8.76%) PostgreSQL
11 27 (8.16%) Data Mining
12 25 (7.55%) MySQL
13 24 (7.25%) Data Lake
14 21 (6.34%) QlikView
15 19 (5.74%) SQL Server Integration Services
16 18 (5.44%) Neo4j
16 18 (5.44%) RDBMS
17 17 (5.14%) SQL Server Analysis Services
Development Applications
1 38 (11.48%) Jenkins
2 28 (8.46%) JUnit
3 26 (7.85%) Git (software)
4 19 (5.74%) JIRA
4 19 (5.74%) Subversion
5 18 (5.44%) Eclipse
6 16 (4.83%) TeamCity
7 11 (3.32%) Bitbucket
8 8 (2.42%) Maven
9 7 (2.11%) Sonatype Nexus
10 5 (1.51%) Cucumber
10 5 (1.51%) JIRA Agile
11 4 (1.21%) Ant
11 4 (1.21%) HP UFT
11 4 (1.21%) IntelliJ
11 4 (1.21%) Selenium
11 4 (1.21%) SpecFlow
11 4 (1.21%) Team Foundation Server
11 4 (1.21%) Visual Studio Team System
12 2 (0.60%) Oracle APEX
General
1 49 (14.80%) Finance
2 27 (8.16%) Marketing
3 23 (6.95%) Banking
4 16 (4.83%) Retail
5 13 (3.93%) Telecoms
6 4 (1.21%) Advertising
6 4 (1.21%) Billing
7 3 (0.91%) Back Office
7 3 (0.91%) Retail Banking
8 2 (0.60%) Financial Institution
8 2 (0.60%) Games
Job Titles
1 88 (26.59%) Developer
2 60 (18.13%) Architect
3 55 (16.62%) Data Engineer
4 50 (15.11%) Java Developer
5 47 (14.20%) Big Data Engineer
6 45 (13.60%) Data Architect
7 38 (11.48%) Senior Developer
8 28 (8.46%) Data Scientist
9 27 (8.16%) Senior Java Developer
10 25 (7.55%) Big Data Architect
11 24 (7.25%) Hadoop Engineer
11 24 (7.25%) Software Engineer
12 22 (6.65%) Java Engineer
13 20 (6.04%) Consultant
14 13 (3.93%) Junior
15 12 (3.63%) Data Analytics Architect
15 12 (3.63%) Enterprise Architect
15 12 (3.63%) Enterprise Data Architect
15 12 (3.63%) Graduate
15 12 (3.63%) Technical Architect
Libraries, Frameworks & Software Standards
1 62 (18.73%) Kafka
2 52 (15.71%) AngularJS
3 35 (10.57%) J2EE
4 31 (9.37%) Spring
5 30 (9.06%) Web Services
6 29 (8.76%) XML
7 25 (7.55%) REST
8 23 (6.95%) CSS
8 23 (6.95%) Node.js
9 22 (6.65%) TensorFlow
10 19 (5.74%) HTML
11 18 (5.44%) SWT
12 14 (4.23%) RabbitMQ
13 13 (3.93%) Java EE
13 13 (3.93%) Keras
13 13 (3.93%) SOAP
14 12 (3.63%) RESTful
15 11 (3.32%) .NET
15 11 (3.32%) JSON
16 10 (3.02%) Middleware
Miscellaneous
1 54 (16.31%) Computer Science
2 36 (10.88%) Analytical Skills
3 27 (8.16%) Greenfield Project
4 17 (5.14%) Algorithms
5 16 (4.83%) Fintech
6 13 (3.93%) User Experience
7 12 (3.63%) Data Structures
8 10 (3.02%) Data Centre
9 7 (2.11%) Mainframe
10 5 (1.51%) Social Media
11 4 (1.21%) Driving Licence
11 4 (1.21%) Hybrid Cloud
11 4 (1.21%) Linux Command Line
11 4 (1.21%) Management Information System
11 4 (1.21%) Private Cloud
11 4 (1.21%) Public Cloud
12 3 (0.91%) Client/Server
12 3 (0.91%) Enterprise Software
12 3 (0.91%) N-Tier
13 2 (0.60%) Virtual Team
Operating Systems
1 68 (20.54%) Linux
2 34 (10.27%) Unix
3 33 (9.97%) Windows
4 18 (5.44%) Mac OS
5 12 (3.63%) CentOS
6 8 (2.42%) Red Hat Enterprise Linux
7 5 (1.51%) Ubuntu
8 3 (0.91%) Windows Server
9 1 (0.30%) Debian
Processes & Methodologies
1 134 (40.48%) Agile Software Development
2 97 (29.31%) Analytics
3 75 (22.66%) Software Engineering
4 63 (19.03%) Business Intelligence
5 55 (16.62%) Continuous Integration
5 55 (16.62%) ETL
6 54 (16.31%) Machine Learning
7 53 (16.01%) MapReduce
7 53 (16.01%) Visualisation
8 51 (15.41%) Data Science
9 50 (15.11%) Data Modelling
10 44 (13.29%) DevOps
11 43 (12.99%) TDD
12 40 (12.08%) Scrum
13 39 (11.78%) Mentoring
14 35 (10.57%) Data Analysis
14 35 (10.57%) Mathematics
15 33 (9.97%) BDD
16 31 (9.37%) Data Analytics
17 28 (8.46%) Deep Learning
Programming Languages
1 197 (59.52%) Java
2 139 (41.99%) Python
3 120 (36.25%) SQL
4 83 (25.08%) Scala
5 50 (15.11%) R
6 43 (12.99%) C++
7 39 (11.78%) JavaScript
8 34 (10.27%) Go
9 25 (7.55%) C#
10 22 (6.65%) C
11 21 (6.34%) Shell Script
12 16 (4.83%) Ruby
13 10 (3.02%) MATLAB
13 10 (3.02%) Perl
14 6 (1.81%) Bash Shell
15 5 (1.51%) PHP
16 4 (1.21%) Clojure
16 4 (1.21%) PL/SQL
16 4 (1.21%) WebLogic Scripting Tool
16 4 (1.21%) XPath
Qualifications
1 61 (18.43%) Degree
2 27 (8.16%) Computer Science Degree
3 18 (5.44%) Security Cleared
4 12 (3.63%) PhD
5 9 (2.72%) MBA
5 9 (2.72%) SC Cleared
6 4 (1.21%) ISTQB
6 4 (1.21%) PRINCE2 Certification
7 3 (0.91%) DV Cleared
8 1 (0.30%) Master's Degree
8 1 (0.30%) Numerate Degree
8 1 (0.30%) Postgraduate
Quality Assurance & Compliance
1 24 (7.25%) Data Quality
2 11 (3.32%) QA
3 3 (0.91%) PMO
4 2 (0.60%) GCP
System Software
1 42 (12.69%) Apache Flume
1 42 (12.69%) HDFS
2 25 (7.55%) Docker
3 6 (1.81%) Virtual Machines
4 4 (1.21%) vCloud
4 4 (1.21%) VMware Infrastructure
4 4 (1.21%) vSphere
5 2 (0.60%) Apache ZooKeeper
Systems Management
1 22 (6.65%) Hadoop YARN
2 20 (6.04%) Oozie
3 14 (4.23%) Kubernetes
4 11 (3.32%) Puppet
5 7 (2.11%) Opscode Chef
6 5 (1.51%) Nagios
7 2 (0.60%) Kibana
8 1 (0.30%) Ansible
8 1 (0.30%) Prometheus
8 1 (0.30%) Salt
8 1 (0.30%) ZABBIX
Vendors
1 56 (16.92%) Oracle
2 49 (14.80%) Cloudera
3 41 (12.39%) Tableau
4 34 (10.27%) Microsoft
5 20 (6.04%) Teradata
6 17 (5.14%) IBM
7 16 (4.83%) Cognos
8 14 (4.23%) Hortonworks
9 13 (3.93%) MicroStrategy
10 12 (3.63%) SAP
11 11 (3.32%) Google
12 9 (2.72%) Talend
13 8 (2.42%) Cisco
13 8 (2.42%) Informatica
13 8 (2.42%) VMware
14 7 (2.11%) Birst
15 5 (1.51%) Capita
16 4 (1.21%) Brocade
16 4 (1.21%) Kofax
16 4 (1.21%) Perforce