Period
to 25 May 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 25 May 2018 with a comparison to the same period in the previous 2 years.

Apache Hadoop
England > South East
6 months to
25 May 2018
Same period 2017 Same period 2016
Rank 242 231 319
Rank change year-on-year -11 +88 +144
Permanent jobs citing Hadoop 387 385 342
As % of all permanent IT jobs advertised in the South East 1.26% 1.33% 0.91%
As % of the Database & Business Intelligence category 4.22% 4.48% 2.88%
Number of salaries quoted 282 292 262
South East median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +7.32%
10th Percentile £31,250 £31,500 £33,000
90th Percentile £86,250 £80,225 £79,500
England median annual salary £67,500 £65,000 £63,000
% change year-on-year +3.85% +3.17% +0.80%

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 9,181 8,594 11,890
As % of all permanent IT jobs advertised in the South East 29.98% 29.67% 31.62%
Number of salaries quoted 7,830 7,390 10,531
South East median annual salary £45,000 £45,000 £45,000
10th Percentile £28,750 £27,500 £27,500
90th Percentile £66,500 £65,000 £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 25 May 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 25 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Thames Valley +10 171 £60,000 +20.00% 21
Berkshire -33 90 £60,000 +20.00% 9
Hampshire -8 81 £58,000 -7.20% 7
Surrey -50 63 £65,000 +5.69% 16
Buckinghamshire +16 60 £57,500 -28.13% 6
East Sussex +14 50 £57,500 -11.54% 5
Oxfordshire -16 21 £60,000 +103.39% 6
West Sussex +8 14 £30,000 -50.00% 2
Middlesex - 3 £75,000 -
Sussex - 1 - -
Kent - 1 £50,000 - 1
Hadoop
England

For the 6 months to 25 May 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.

1 255 (65.89%) Big Data
2 237 (61.24%) Java
3 172 (44.44%) Python
4 169 (43.67%) Apache Spark
5 149 (38.50%) SQL
6 147 (37.98%) Agile Software Development
7 126 (32.56%) Apache Hive
8 123 (31.78%) Analytics
9 112 (28.94%) Scala
10 102 (26.36%) Machine Learning
11 100 (25.84%) Linux
12 93 (24.03%) Kafka
13 77 (19.90%) Data Warehouse
14 76 (19.64%) Continuous Integration
15 74 (19.12%) MapReduce
15 74 (19.12%) Data Science
16 71 (18.35%) HDFS
16 71 (18.35%) Cloudera
17 67 (17.31%) R
18 64 (16.54%) Amazon AWS
19 62 (16.02%) Degree
20 61 (15.76%) Data Analysis
21 60 (15.50%) Computer Science
22 59 (15.25%) NoSQL
22 59 (15.25%) Jenkins
22 59 (15.25%) Impala
23 58 (14.99%) DevOps
23 58 (14.99%) Software Engineering
24 57 (14.73%) Oracle
24 57 (14.73%) TDD

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
1 169 (43.67%) Apache Spark
2 32 (8.27%) SAS
3 27 (6.98%) Apache Pig
4 17 (4.39%) Apache
4 17 (4.39%) Elasticsearch
5 7 (1.81%) Apache Solr
5 7 (1.81%) BizTalk Server
5 7 (1.81%) Confluence
6 5 (1.29%) OpenStack
6 5 (1.29%) Oracle SOA Suite
7 4 (1.03%) WebLogic
8 3 (0.78%) CMS
9 2 (0.52%) JBoss
9 2 (0.52%) SugarCRM
9 2 (0.52%) Zimbra
10 1 (0.26%) Tomcat
10 1 (0.26%) WebSphere
Applications
1 5 (1.29%) GNU Octave
2 3 (0.78%) Microsoft Excel
3 2 (0.52%) MS Visio
4 1 (0.26%) Microsoft Office
4 1 (0.26%) Microsoft PowerPoint
4 1 (0.26%) SPSS
Business Applications
1 4 (1.03%) Dynamics CRM
1 4 (1.03%) Oracle 11i
1 4 (1.03%) Oracle Assets
1 4 (1.03%) Oracle EBS
1 4 (1.03%) Oracle EBS R12
1 4 (1.03%) Oracle General Ledger
1 4 (1.03%) Oracle iProcurement
1 4 (1.03%) Oracle Payables
1 4 (1.03%) Oracle Receivables
Cloud Services
1 64 (16.54%) Amazon AWS
2 35 (9.04%) Microsoft Azure
3 14 (3.62%) Google Cloud Platform
4 10 (2.58%) Amazon S3
4 10 (2.58%) Azure Data Factory
5 9 (2.33%) Amazon Kinesis
6 6 (1.55%) GitHub
6 6 (1.55%) SaaS
7 4 (1.03%) Amazon EMR
8 3 (0.78%) IaaS
8 3 (0.78%) PaaS
8 3 (0.78%) Serverless
9 1 (0.26%) Amazon EC2
9 1 (0.26%) Cloud Computing
Communications & Networking
1 10 (2.58%) SSH
2 8 (2.07%) HTTP
3 4 (1.03%) Network Security
3 4 (1.03%) SMS
4 3 (0.78%) Software-Defined Networking
5 2 (0.52%) IPsec
5 2 (0.52%) SAN
5 2 (0.52%) SSL
5 2 (0.52%) TCP/IP
5 2 (0.52%) VPN
6 1 (0.26%) ATM
6 1 (0.26%) GSM
6 1 (0.26%) Kerberos
6 1 (0.26%) LTE
6 1 (0.26%) UMTS
Database & Business Intelligence
1 255 (65.89%) Big Data
2 126 (32.56%) Apache Hive
3 77 (19.90%) Data Warehouse
4 59 (15.25%) Impala
4 59 (15.25%) NoSQL
5 51 (13.18%) HBase
6 48 (12.40%) Relational Database
7 47 (12.14%) Sqoop
8 46 (11.89%) PostgreSQL
8 46 (11.89%) SQL Server
9 42 (10.85%) MongoDB
10 30 (7.75%) Apache Cassandra
11 28 (7.24%) Neo4j
12 25 (6.46%) Data Mining
13 24 (6.20%) Data Lake
14 20 (5.17%) RDBMS
15 16 (4.13%) Power BI
15 16 (4.13%) SQL Server Integration Services
16 14 (3.62%) MySQL
17 13 (3.36%) Redis
Development Applications
1 59 (15.25%) Jenkins
2 48 (12.40%) Git (software)
3 38 (9.82%) TeamCity
4 31 (8.01%) JUnit
5 17 (4.39%) Eclipse
5 17 (4.39%) Subversion
6 10 (2.58%) JIRA
7 7 (1.81%) git-flow
8 5 (1.29%) Selenium
9 4 (1.03%) Ant
9 4 (1.03%) Cucumber
9 4 (1.03%) HP UFT
9 4 (1.03%) IntelliJ
9 4 (1.03%) SpecFlow
9 4 (1.03%) Team Foundation Server
9 4 (1.03%) Visual Studio Team System
10 3 (0.78%) Bitbucket
10 3 (0.78%) Oracle APEX
10 3 (0.78%) Sonatype Nexus
11 2 (0.52%) CircleCI
General
1 38 (9.82%) Finance
2 35 (9.04%) Marketing
3 26 (6.72%) Retail
4 18 (4.65%) Telecoms
5 10 (2.58%) Banking
6 9 (2.33%) Advertising
7 5 (1.29%) Investment Banking
8 4 (1.03%) Billing
8 4 (1.03%) Games
9 3 (0.78%) Back Office
10 2 (0.52%) Pharmaceutical
11 1 (0.26%) Retail Banking
Job Titles
1 94 (24.29%) Data Engineer
1 94 (24.29%) Developer
2 79 (20.41%) Big Data Engineer
3 58 (14.99%) Architect
4 56 (14.47%) Java Developer
5 42 (10.85%) Data Architect
6 41 (10.59%) Data Scientist
6 41 (10.59%) Hadoop Engineer
7 32 (8.27%) Java Engineer
8 30 (7.75%) Senior Developer
9 28 (7.24%) Big Data Architect
10 27 (6.98%) Senior Data Engineer
11 25 (6.46%) Software Engineer
12 24 (6.20%) Senior Java Developer
13 23 (5.94%) Consultant
14 19 (4.91%) Enterprise Architect
15 18 (4.65%) Analyst
15 18 (4.65%) Senior Hadoop Engineer
16 16 (4.13%) Enterprise Data Architect
17 15 (3.88%) Graduate
Libraries, Frameworks & Software Standards
1 93 (24.03%) Kafka
2 48 (12.40%) TensorFlow
3 44 (11.37%) J2EE
4 40 (10.34%) AngularJS
5 36 (9.30%) Keras
6 35 (9.04%) MLlib
7 34 (8.79%) Spring
8 28 (7.24%) Web Services
9 22 (5.68%) XML
10 20 (5.17%) .NET
11 18 (4.65%) REST
12 16 (4.13%) SWT
13 15 (3.88%) HTML
14 13 (3.36%) Node.js
15 11 (2.84%) CSS
15 11 (2.84%) NumPy
16 10 (2.58%) SOAP
17 9 (2.33%) Middleware
17 9 (2.33%) Pandas
17 9 (2.33%) RESTful
Miscellaneous
1 60 (15.50%) Computer Science
2 43 (11.11%) Analytical Skills
3 38 (9.82%) Greenfield Project
4 28 (7.24%) Algorithms
4 28 (7.24%) User Experience
5 19 (4.91%) Data Structures
6 9 (2.33%) Linux Command Line
6 9 (2.33%) Self-Motivation
7 8 (2.07%) Data Centre
8 7 (1.81%) Management Information System
9 5 (1.29%) Public Cloud
10 4 (1.03%) Driving Licence
10 4 (1.03%) Enterprise Software
10 4 (1.03%) Fintech
10 4 (1.03%) Hybrid Cloud
10 4 (1.03%) Private Cloud
11 3 (0.78%) Cyberthreat
11 3 (0.78%) Mobile App
11 3 (0.78%) N-Tier
11 3 (0.78%) Semantic Web
Operating Systems
1 100 (25.84%) Linux
2 37 (9.56%) Windows
3 31 (8.01%) Unix
4 16 (4.13%) Mac OS
5 11 (2.84%) CentOS
5 11 (2.84%) Red Hat Enterprise Linux
6 10 (2.58%) Debian
6 10 (2.58%) Ubuntu
7 3 (0.78%) Windows Server
Processes & Methodologies
1 147 (37.98%) Agile Software Development
2 123 (31.78%) Analytics
3 102 (26.36%) Machine Learning
4 76 (19.64%) Continuous Integration
5 74 (19.12%) Data Science
5 74 (19.12%) MapReduce
6 61 (15.76%) Data Analysis
7 58 (14.99%) DevOps
7 58 (14.99%) Software Engineering
8 57 (14.73%) Problem-Solving
8 57 (14.73%) TDD
9 54 (13.95%) Business Intelligence
9 54 (13.95%) ETL
10 38 (9.82%) Data Analytics
10 38 (9.82%) Data Modelling
11 37 (9.56%) Data Engineering
11 37 (9.56%) Deep Learning
11 37 (9.56%) Open Source
11 37 (9.56%) Scrum
12 34 (8.79%) Mathematics
Programming Languages
1 237 (61.24%) Java
2 172 (44.44%) Python
3 149 (38.50%) SQL
4 112 (28.94%) Scala
5 67 (17.31%) R
6 51 (13.18%) Go
7 40 (10.34%) C++
8 36 (9.30%) Shell Script
9 35 (9.04%) JavaScript
10 30 (7.75%) C
11 21 (5.43%) C#
12 20 (5.17%) Bash Shell
13 14 (3.62%) HiveQL
14 10 (2.58%) PL/SQL
15 8 (2.07%) Perl
16 7 (1.81%) MATLAB
17 6 (1.55%) PHP
18 4 (1.03%) Clojure
18 4 (1.03%) T-SQL
18 4 (1.03%) XPath
Qualifications
1 62 (16.02%) Degree
2 30 (7.75%) Security Cleared
3 21 (5.43%) Computer Science Degree
4 13 (3.36%) DV Cleared
5 12 (3.10%) SC Cleared
6 9 (2.33%) PhD
7 5 (1.29%) MBA
8 4 (1.03%) ISTQB
8 4 (1.03%) PRINCE2 Certification
9 1 (0.26%) Numerate Degree
9 1 (0.26%) Postgraduate
9 1 (0.26%) TOGAF Certification
Quality Assurance & Compliance
1 15 (3.88%) Data Quality
2 5 (1.29%) QA
3 3 (0.78%) PMO
4 2 (0.52%) SLA
5 1 (0.26%) COBIT
5 1 (0.26%) GCP
System Software
1 71 (18.35%) HDFS
2 56 (14.47%) Apache Flume
3 38 (9.82%) Docker
4 6 (1.55%) Virtual Machines
5 3 (0.78%) Virtual Desktop
6 2 (0.52%) Apache ZooKeeper
6 2 (0.52%) vCloud
6 2 (0.52%) VMware Infrastructure
6 2 (0.52%) vSphere
Systems Management
1 42 (10.85%) Hadoop YARN
2 25 (6.46%) Kubernetes
3 16 (4.13%) Puppet
4 15 (3.88%) Oozie
5 10 (2.58%) Ansible
6 9 (2.33%) Kibana
7 5 (1.29%) Terraform
8 4 (1.03%) Docker Swarm
8 4 (1.03%) Prometheus
9 2 (0.52%) Opscode Chef
10 1 (0.26%) Control-M
Vendors
1 71 (18.35%) Cloudera
2 57 (14.73%) Oracle
3 43 (11.11%) Hortonworks
4 29 (7.49%) Tableau
5 19 (4.91%) Microsoft
6 17 (4.39%) Talend
7 15 (3.88%) Google
8 13 (3.36%) SAP
9 12 (3.10%) Capita
10 10 (2.58%) MicroStrategy
11 9 (2.33%) Atlassian
12 8 (2.07%) Teradata
13 6 (1.55%) Cisco
13 6 (1.55%) MapR
13 6 (1.55%) VMware
14 5 (1.29%) Cognos
15 4 (1.03%) Informatica
15 4 (1.03%) Juniper
15 4 (1.03%) Perforce
15 4 (1.03%) Red Hat