Period
to 20 August 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 20 August 2018 with a comparison to the same period in the previous 2 years.

Apache Hadoop
England > South East
6 months to
20 Aug 2018
Same period 2017 Same period 2016
Rank 226 230 271
Rank change year-on-year +4 +41 +134
Permanent jobs citing Hadoop 404 402 426
As % of all permanent IT jobs advertised in the South East 1.36% 1.38% 1.15%
As % of the Database & Business Intelligence category 4.75% 4.50% 3.75%
Number of salaries quoted 289 287 317
South East median annual salary £57,500 £55,000 £55,000
Median salary % change year-on-year +4.55% - +6.80%
10th Percentile £37,500 £32,500 £31,250
90th Percentile £85,000 £78,750 £75,000
England median annual salary £67,500 £62,500 £62,500
% change year-on-year +8.00% - -1.57%

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 8,509 8,936 11,366
As % of all permanent IT jobs advertised in the South East 28.71% 30.71% 30.80%
Number of salaries quoted 7,162 7,708 10,061
South East median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +5.88%
10th Percentile £30,000 £27,500 £27,500
90th Percentile £68,750 £66,250 £65,000
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 20 August 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 20 August 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 -1 163 £57,500 +15.00% 28
Hampshire +1 97 £67,500 +17.39% 14
Berkshire -23 83 £57,500 +15.00% 7
East Sussex +22 58 £60,000 -7.69% 2
Surrey -22 58 £57,500 +2.22% 7
Buckinghamshire 0 52 £57,500 -16.97% 8
Oxfordshire +2 28 £57,500 -21.23% 13
West Sussex +24 13 £30,000 -36.84%
Kent +14 2 £35,000 -39.13% 1
Middlesex - 1 £54,000 - 1
Hadoop
England

For the 6 months to 20 August 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.

1 248 (61.39%) Big Data
2 227 (56.19%) Java
3 195 (48.27%) Apache Spark
4 189 (46.78%) Python
5 151 (37.38%) Agile Software Development
6 128 (31.68%) SQL
7 125 (30.94%) Analytics
8 121 (29.95%) Apache Hive
9 119 (29.46%) Machine Learning
10 110 (27.23%) Linux
11 107 (26.49%) Kafka
12 99 (24.50%) Scala
13 88 (21.78%) NoSQL
13 88 (21.78%) Data Science
14 83 (20.54%) Continuous Integration
15 73 (18.07%) R
16 71 (17.57%) Data Warehouse
17 69 (17.08%) MapReduce
18 68 (16.83%) HDFS
18 68 (16.83%) ETL
19 63 (15.59%) Git (software)
20 61 (15.10%) Amazon AWS
21 60 (14.85%) Open Source
21 60 (14.85%) Degree
22 59 (14.60%) Oracle
22 59 (14.60%) Impala
22 59 (14.60%) Cloudera
23 56 (13.86%) DevOps
23 56 (13.86%) Computer Science
24 55 (13.61%) Hortonworks

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
1 195 (48.27%) Apache Spark
2 32 (7.92%) Apache
3 29 (7.18%) Elasticsearch
4 21 (5.20%) SAS
5 16 (3.96%) Apache Pig
6 15 (3.71%) CMS
7 9 (2.23%) Jupyter
8 8 (1.98%) Confluence
9 6 (1.49%) Apache Solr
10 4 (0.99%) JBoss
11 3 (0.74%) Cloud Foundry
11 3 (0.74%) Tomcat
12 2 (0.50%) SugarCRM
12 2 (0.50%) WebSphere
12 2 (0.50%) Zimbra
13 1 (0.25%) ArcGIS
13 1 (0.25%) BizTalk Server
13 1 (0.25%) GeoServer
13 1 (0.25%) IIS
13 1 (0.25%) NetWeaver
Applications
1 6 (1.49%) Microsoft Excel
2 4 (0.99%) GNU Octave
3 3 (0.74%) Microsoft Office
4 2 (0.50%) Microsoft PowerPoint
4 2 (0.50%) MS Visio
5 1 (0.25%) SPSS
Cloud Services
1 61 (15.10%) Amazon AWS
2 39 (9.65%) Microsoft Azure
3 26 (6.44%) SaaS
4 22 (5.45%) PaaS
5 18 (4.46%) IaaS
6 15 (3.71%) Google Cloud Platform
7 10 (2.48%) Azure Data Factory
8 7 (1.73%) Amazon S3
9 6 (1.49%) Amazon Kinesis
9 6 (1.49%) Serverless
10 4 (0.99%) Cortana Intelligence Suite
11 3 (0.74%) GitHub
12 2 (0.50%) Amazon EMR
12 2 (0.50%) Azure Functions
12 2 (0.50%) Azure Machine Learning
12 2 (0.50%) Cloud Computing
12 2 (0.50%) Google Analytics
13 1 (0.25%) Amazon EC2
13 1 (0.25%) AWS CloudFormation
Communications & Networking
1 15 (3.71%) Software-Defined Networking
2 11 (2.72%) SSH
3 4 (0.99%) HTTP
3 4 (0.99%) SMS
4 3 (0.74%) DAB
4 3 (0.74%) Internet
4 3 (0.74%) SAN
4 3 (0.74%) TCP/IP
5 2 (0.50%) ATM
5 2 (0.50%) IPsec
5 2 (0.50%) SSL
5 2 (0.50%) VPN
6 1 (0.25%) Firewall
6 1 (0.25%) NAS
6 1 (0.25%) Reverse Proxy
Database & Business Intelligence
1 248 (61.39%) Big Data
2 121 (29.95%) Apache Hive
3 88 (21.78%) NoSQL
4 71 (17.57%) Data Warehouse
5 59 (14.60%) Impala
6 44 (10.89%) MongoDB
7 42 (10.40%) PostgreSQL
8 41 (10.15%) Sqoop
9 40 (9.90%) HBase
10 36 (8.91%) Relational Database
11 34 (8.42%) Apache Cassandra
12 21 (5.20%) Data Lake
12 21 (5.20%) Oracle Exadata
13 20 (4.95%) RDBMS
14 17 (4.21%) Neo4j
14 17 (4.21%) SQL Server
15 16 (3.96%) Azure SQL Data Warehouse
15 16 (3.96%) SAP HANA
16 15 (3.71%) Azure SQL Database
16 15 (3.71%) MySQL
Development Applications
1 63 (15.59%) Git (software)
2 50 (12.38%) Jenkins
3 37 (9.16%) TeamCity
4 18 (4.46%) JUnit
5 11 (2.72%) Subversion
6 10 (2.48%) JIRA
7 8 (1.98%) Eclipse
8 7 (1.73%) Bitbucket
9 6 (1.49%) ERwin
10 5 (1.24%) git-flow
11 4 (0.99%) PowerDesigner
11 4 (0.99%) RStudio
12 3 (0.74%) CircleCI
12 3 (0.74%) Gradle
12 3 (0.74%) Visual Studio
13 2 (0.50%) Visual Studio Team System
14 1 (0.25%) Cucumber
14 1 (0.25%) Maven
14 1 (0.25%) Oracle APEX
14 1 (0.25%) Selenium
General
1 35 (8.66%) Marketing
1 35 (8.66%) Retail
2 23 (5.69%) Finance
2 23 (5.69%) Telecoms
3 10 (2.48%) Advertising
4 9 (2.23%) Banking
5 7 (1.73%) Financial Institution
6 5 (1.24%) Investment Banking
7 4 (0.99%) Games
7 4 (0.99%) Publishing
8 2 (0.50%) Pharmaceutical
9 1 (0.25%) French Language
9 1 (0.25%) German Language
9 1 (0.25%) Manufacturing
9 1 (0.25%) Military
Job Titles
1 88 (21.78%) Data Engineer
2 85 (21.04%) Developer
3 74 (18.32%) Big Data Engineer
4 64 (15.84%) Architect
5 46 (11.39%) Hadoop Engineer
6 45 (11.14%) Data Scientist
7 38 (9.41%) Java Developer
8 28 (6.93%) Data Architect
8 28 (6.93%) Senior Data Engineer
9 24 (5.94%) Senior Developer
9 24 (5.94%) Senior Hadoop Engineer
10 23 (5.69%) Software Engineer
11 21 (5.20%) Enterprise Architect
12 19 (4.70%) Java Engineer
13 18 (4.46%) Big Data Architect
14 17 (4.21%) Consultant
14 17 (4.21%) Solutions Architect
15 16 (3.96%) Analyst
16 13 (3.22%) Senior Java Developer
16 13 (3.22%) Software Developer
Libraries, Frameworks & Software Standards
1 107 (26.49%) Kafka
2 55 (13.61%) TensorFlow
3 41 (10.15%) J2EE
4 37 (9.16%) MLlib
5 35 (8.66%) Keras
6 25 (6.19%) .NET
7 22 (5.45%) Spring
8 17 (4.21%) AngularJS
8 17 (4.21%) JSON
9 16 (3.96%) Elastic Stack
9 16 (3.96%) Natural Language Processing
10 15 (3.71%) .NET Framework
11 12 (2.97%) REST
11 12 (2.97%) Web Services
12 11 (2.72%) Node.js
12 11 (2.72%) XML
13 9 (2.23%) Pandas
13 9 (2.23%) SparkR
14 8 (1.98%) Spring Boot
15 7 (1.73%) React
Miscellaneous
1 56 (13.86%) Computer Science
2 42 (10.40%) Greenfield Project
3 39 (9.65%) Analytical Skills
4 37 (9.16%) Algorithms
5 29 (7.18%) User Experience
6 24 (5.94%) Management Information System
7 20 (4.95%) Data Structures
8 18 (4.46%) Data Centre
9 17 (4.21%) Enterprise Software
10 16 (3.96%) Mobile App
11 12 (2.97%) Self-Motivation
12 11 (2.72%) Linux Command Line
13 6 (1.49%) Client/Server
13 6 (1.49%) Video on Demand
14 5 (1.24%) Digital Currency
14 5 (1.24%) Driving Licence
15 3 (0.74%) Cyberthreat
15 3 (0.74%) Fintech
15 3 (0.74%) Smart City
15 3 (0.74%) Virtual Team
Operating Systems
1 110 (27.23%) Linux
2 40 (9.90%) Unix
3 27 (6.68%) Windows
4 10 (2.48%) Debian
4 10 (2.48%) Red Hat Enterprise Linux
4 10 (2.48%) Ubuntu
5 8 (1.98%) CentOS
6 6 (1.49%) Mac OS
Processes & Methodologies
1 151 (37.38%) Agile Software Development
2 125 (30.94%) Analytics
3 119 (29.46%) Machine Learning
4 88 (21.78%) Data Science
5 83 (20.54%) Continuous Integration
6 69 (17.08%) MapReduce
7 68 (16.83%) ETL
8 60 (14.85%) Open Source
9 56 (13.86%) DevOps
10 54 (13.37%) Data Analysis
11 49 (12.13%) Problem-Solving
12 48 (11.88%) Data Analytics
12 48 (11.88%) Data Engineering
13 43 (10.64%) Data Modelling
14 41 (10.15%) Business Intelligence
15 39 (9.65%) Software Engineering
16 38 (9.41%) Microservices
17 37 (9.16%) Deep Learning
18 34 (8.42%) TOGAF
18 34 (8.42%) Visualisation
Programming Languages
1 227 (56.19%) Java
2 189 (46.78%) Python
3 128 (31.68%) SQL
4 99 (24.50%) Scala
5 73 (18.07%) R
6 51 (12.62%) Go
7 41 (10.15%) Shell Script
8 32 (7.92%) C++
9 30 (7.43%) C
9 30 (7.43%) JavaScript
10 24 (5.94%) Bash Shell
11 14 (3.47%) C#
12 13 (3.22%) HiveQL
13 11 (2.72%) MATLAB
13 11 (2.72%) Perl
14 10 (2.48%) PL/SQL
15 9 (2.23%) PowerShell
16 7 (1.73%) Julia
17 6 (1.49%) Ruby
18 5 (1.24%) T-SQL
Qualifications
1 60 (14.85%) Degree
2 38 (9.41%) Security Cleared
3 25 (6.19%) DV Cleared
4 16 (3.96%) Computer Science Degree
5 11 (2.72%) SC Cleared
6 10 (2.48%) PhD
7 3 (0.74%) Master's Degree
8 2 (0.50%) MCSA
8 2 (0.50%) MCSE
8 2 (0.50%) Microsoft Certification
8 2 (0.50%) Numerate Degree
9 1 (0.25%) Postgraduate
9 1 (0.25%) TOGAF Certification
Quality Assurance & Compliance
1 17 (4.21%) Data Quality
2 5 (1.24%) GCP
2 5 (1.24%) QA
3 2 (0.50%) PA-DSS
3 2 (0.50%) PCI DSS
3 2 (0.50%) SLA
4 1 (0.25%) COBIT
4 1 (0.25%) GDPR
4 1 (0.25%) PMO
System Software
1 68 (16.83%) HDFS
2 53 (13.12%) Apache Flume
3 26 (6.44%) Docker
4 15 (3.71%) Virtual Desktop
5 13 (3.22%) Virtual Machines
6 7 (1.73%) Apache ZooKeeper
7 3 (0.74%) VMware Infrastructure
8 2 (0.50%) vCloud
8 2 (0.50%) vSphere
9 1 (0.25%) Active Directory
Systems Management
1 46 (11.39%) Hadoop YARN
2 25 (6.19%) Kibana
2 25 (6.19%) Puppet
3 18 (4.46%) Kubernetes
4 16 (3.96%) Ansible
5 10 (2.48%) Terraform
6 9 (2.23%) logstash
7 5 (1.24%) Opscode Chef
8 4 (0.99%) Docker Swarm
8 4 (0.99%) Prometheus
9 3 (0.74%) Oozie
10 2 (0.50%) Ambari
11 1 (0.25%) CA Single Sign-On
11 1 (0.25%) Control-M
11 1 (0.25%) Systems Management Server (SMS)
Vendors
1 59 (14.60%) Cloudera
1 59 (14.60%) Oracle
2 55 (13.61%) Hortonworks
3 24 (5.94%) Microsoft
4 20 (4.95%) Atlassian
4 20 (4.95%) Talend
5 18 (4.46%) SAP
6 13 (3.22%) Google
6 13 (3.22%) Tableau
7 10 (2.48%) MicroStrategy
8 7 (1.73%) Capita
8 7 (1.73%) MapR
9 5 (1.24%) Databricks
9 5 (1.24%) Red Hat
9 5 (1.24%) Teradata
10 4 (0.99%) Ab Initio
10 4 (0.99%) Informatica
11 3 (0.74%) Alteryx
11 3 (0.74%) RapidMiner
11 3 (0.74%) VMware