Hadoop Jobs in the South East

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 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

Apache Hadoop England / South East
Location	3 months to 26 Jun 2017	Same period 2016	Same period 2015
Rank	191	232	344
Rank change year-on-year	+41	+112
Permanent jobs citing Hadoop	211	231	141
As % of all permanent IT jobs advertised in the South East	1.44%	1.27%	0.66%
As % of the Database & Business Intelligence category	4.69%	4.01%	2.07%
Number of salaries quoted	156	174	101
Median salary	£57,500	£57,500	£50,000
Median salary % change year-on-year	-	+15.00%
90% offered a salary of more than	£35,000	£35,300	£27,500
10% offered a salary of more than	£77,500	£72,500	£62,500
UK excluding London median salary	£54,000	£54,000	£50,000
% change year-on-year	-	+8.00%

Hadoop is in the database and business intelligence skills category. The next 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 and business intelligence skills.

Database & Business Intelligence Skills South East
Permanent job vacancies with a requirement for database and business intelligence skills	4496	5764	6822
As % of all permanent IT job vacancies advertised in the South East	30.58%	31.62%	31.98%
Number of salaries quoted	3903	5155	5817
Median salary	£45,000	£45,000	£43,500
Median salary % change year-on-year	-	+3.44%
90% offered a salary of more than	£30,882	£30,500	£30,000
10% offered a salary of more than	£65,000	£60,000	£65,000
UK excluding London median salary	£42,500	£42,500	£41,500
% change year-on-year	-	+2.40%

Hadoop
Job Vacancy Trend in the South East

The job posting trend of jobs advertised in the South East citing Hadoop as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

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 3 months to 26 June 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 3 months to 26 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location	Rank Change on Same Period Last Year	Matching Permanent IT Job Ads	Median Salary Last 3 Months	Median Salary % Change on Same Period Last Year	Live Job Vacancies
Berkshire	+14	55	£50,000	-4.76%	4
Hampshire	+28	45	£57,500	+10.57%	5
Surrey	+1	43	£58,750	-2.08%	4
Buckinghamshire	+11	34	£80,000	+100.00%	6
East Sussex	+21	17	£65,000	+8.33%
Oxfordshire	+5	9	£74,000	+9.62%	1
Kent	+10	2	£48,750	-56.66%	1
West Sussex	-	2	£47,500	-
Hadoop England

Hadoop
Top 30 Co-occurring IT Skills in the South East

For the 6 months to 26 June 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	298 (75.63%)	Big Data
2	170 (43.15%)	Agile Software Development
3	165 (41.88%)	Java
4	133 (33.76%)	SQL
5	129 (32.74%)	Python
6	103 (26.14%)	Business Intelligence
7	98 (24.87%)	Linux
8	90 (22.84%)	Apache Hive
9	89 (22.59%)	Apache Spark
10	83 (21.07%)	Analytics
11	81 (20.56%)	Degree
12	74 (18.78%)	NoSQL
13	72 (18.27%)	Open Source
13	72 (18.27%)	ETL
14	71 (18.02%)	HBase

15	69 (17.51%)	Oracle
16	68 (17.26%)	Scrum
17	67 (17.01%)	Software Engineering
18	66 (16.75%)	Finance
19	64 (16.24%)	Analytical Skills
20	63 (15.99%)	Machine Learning
21	61 (15.48%)	Web Services
21	61 (15.48%)	Data Modelling
22	56 (14.21%)	Kafka
23	55 (13.96%)	MapReduce
24	54 (13.71%)	Spring
25	53 (13.45%)	Data Warehouse
25	53 (13.45%)	Greenfield Project
26	52 (13.20%)	SQL Server
27	50 (12.69%)	Relational Database

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
Applications
Business Applications
Cloud Services
Communications & Networking
Database & Business Intelligence
Development Applications
General
Job Titles
Libraries, Frameworks & Software Standards
Miscellaneous
Operating Systems
Processes & Methodologies
Programming Languages
Qualifications
Quality Assurance & Compliance
System Software
Systems Management
Vendors

Application Platforms
1	89 (22.59%)	Apache Spark
2	28 (7.11%)	Apache
3	18 (4.57%)	SharePoint
4	16 (4.06%)	Apache Pig
5	14 (3.55%)	Apache Solr
6	13 (3.30%)	Elasticsearch
7	11 (2.79%)	IIS
8	8 (2.03%)	SAS
9	7 (1.78%)	Cloud Foundry
10	6 (1.52%)	Tomcat
11	5 (1.27%)	Confluence
11	5 (1.27%)	SharePoint 2013
12	4 (1.02%)	GemFire
13	3 (0.76%)	JBoss
14	2 (0.51%)	nginx
14	2 (0.51%)	WebLogic
15	1 (0.25%)	ArcGIS
15	1 (0.25%)	GeoServer
15	1 (0.25%)	WebSphere

Applications
1	19 (4.82%)	Microsoft Excel
2	14 (3.55%)	Spreadsheet
3	6 (1.52%)	Microsoft PowerPoint
4	2 (0.51%)	Microsoft Office
5	1 (0.25%)	SPSS

Business Applications
1	5 (1.27%)	SAP Oil and Gas
2	1 (0.25%)	FastStats

Cloud Services
1	40 (10.15%)	Amazon AWS
2	31 (7.87%)	Microsoft Azure
3	14 (3.55%)	GitHub
4	10 (2.54%)	PaaS
4	10 (2.54%)	SaaS
5	9 (2.28%)	Amazon EC2
5	9 (2.28%)	Amazon S3
5	9 (2.28%)	Cloud Computing
5	9 (2.28%)	OpenShift
6	5 (1.27%)	Google Cloud Platform
7	2 (0.51%)	Cortana Intelligence Suite
7	2 (0.51%)	G Suite
7	2 (0.51%)	IaaS
7	2 (0.51%)	Office 365
7	2 (0.51%)	Oracle CX
7	2 (0.51%)	Oracle Service Cloud
8	1 (0.25%)	Amazon CloudWatch
8	1 (0.25%)	AWS CloudFormation
8	1 (0.25%)	Route 53
8	1 (0.25%)	Virtual Private Cloud

Communications & Networking
1	6 (1.52%)	Firewall
1	6 (1.52%)	Intranet
2	5 (1.27%)	Kerberos
3	4 (1.02%)	MVNO
4	3 (0.76%)	DNS
4	3 (0.76%)	NAS
4	3 (0.76%)	Network Security
4	3 (0.76%)	SAN
4	3 (0.76%)	TCP/IP
4	3 (0.76%)	WebEx
5	2 (0.51%)	DHCP
5	2 (0.51%)	LAN
5	2 (0.51%)	SSH
5	2 (0.51%)	VLAN
6	1 (0.25%)	CDMA
6	1 (0.25%)	GSM
6	1 (0.25%)	LTE
6	1 (0.25%)	UMTS

Database & Business Intelligence
1	298 (75.63%)	Big Data
2	90 (22.84%)	Apache Hive
3	74 (18.78%)	NoSQL
4	71 (18.02%)	HBase
5	53 (13.45%)	Data Warehouse
6	52 (13.20%)	SQL Server
7	50 (12.69%)	Relational Database
8	47 (11.93%)	Data Lake
9	35 (8.88%)	Data Mining
9	35 (8.88%)	SQL Server Integration Services
10	30 (7.61%)	MongoDB
11	29 (7.36%)	MySQL
11	29 (7.36%)	OLAP
11	29 (7.36%)	SQL Server Analysis Services
12	28 (7.11%)	SQL Server Reporting Services
13	27 (6.85%)	Apache Cassandra
13	27 (6.85%)	BusinessObjects
14	25 (6.35%)	Power BI
15	21 (5.33%)	DB2
15	21 (5.33%)	PostgreSQL

Development Applications
1	25 (6.35%)	Git (software)
2	23 (5.84%)	Jenkins
2	23 (5.84%)	Talend Open Studio
3	17 (4.31%)	JIRA
4	12 (3.05%)	Maven
5	9 (2.28%)	Gradle
5	9 (2.28%)	Team Foundation Server
5	9 (2.28%)	Visual Studio
6	8 (2.03%)	Sonatype Nexus
7	7 (1.78%)	Eclipse
7	7 (1.78%)	JUnit
8	3 (0.76%)	Bugzilla
8	3 (0.76%)	Subversion
9	2 (0.51%)	FishEye
9	2 (0.51%)	Grunt
9	2 (0.51%)	gulp
10	1 (0.25%)	Ant
10	1 (0.25%)	Bitbucket
10	1 (0.25%)	git-flow
10	1 (0.25%)	Vagrant

General
1	66 (16.75%)	Finance
2	21 (5.33%)	Marketing
3	17 (4.31%)	Banking
4	13 (3.30%)	Telecoms
5	9 (2.28%)	Retail
5	9 (2.28%)	Spanish Language
6	7 (1.78%)	Electronics
7	6 (1.52%)	Games
7	6 (1.52%)	Pharmaceutical
8	5 (1.27%)	Dutch Language
8	5 (1.27%)	French Language
8	5 (1.27%)	German Language
8	5 (1.27%)	Italian Language
9	4 (1.02%)	Manufacturing
9	4 (1.02%)	Military
10	2 (0.51%)	Financial Institution
11	1 (0.25%)	Advertising

Job Titles
1	130 (32.99%)	Developer
2	52 (13.20%)	Architect
3	47 (11.93%)	Java Developer
4	37 (9.39%)	Data Architect
5	33 (8.38%)	Big Data Engineer
6	31 (7.87%)	Analyst
6	31 (7.87%)	Data Engineer
7	30 (7.61%)	Senior Developer
8	24 (6.09%)	Senior Java Developer
9	23 (5.84%)	Big Data Developer
10	22 (5.58%)	Data Scientist
11	21 (5.33%)	Administrator
11	21 (5.33%)	Junior
12	18 (4.57%)	Consultant
13	17 (4.31%)	DevOps Engineer
14	16 (4.06%)	Big Data Architect
14	16 (4.06%)	QlikView Developer
15	15 (3.81%)	Business Intelligence Developer
15	15 (3.81%)	Hadoop Engineer
15	15 (3.81%)	Software Engineer

Libraries, Frameworks & Software Standards
1	61 (15.48%)	Web Services
2	56 (14.21%)	Kafka
3	54 (13.71%)	Spring
4	43 (10.91%)	J2EE
5	30 (7.61%)	REST
6	28 (7.11%)	AngularJS
7	25 (6.35%)	XML
8	22 (5.58%)	HTML
8	22 (5.58%)	RabbitMQ
9	19 (4.82%)	Node.js
10	16 (4.06%)	D3.js
11	14 (3.55%)	ActiveMQ
11	14 (3.55%)	JSON
12	12 (3.05%)	Apache Camel
12	12 (3.05%)	Apache CXF
12	12 (3.05%)	Drools
12	12 (3.05%)	jBPM
12	12 (3.05%)	Middleware
13	11 (2.79%)	.NET
13	11 (2.79%)	Natural Language Processing

Miscellaneous
1	64 (16.24%)	Analytical Skills
2	53 (13.45%)	Greenfield Project
3	31 (7.87%)	Computer Science
4	25 (6.35%)	Algorithms
5	20 (5.08%)	Virtual Team
6	19 (4.82%)	Data Structures
7	14 (3.55%)	Cyber Attack
7	14 (3.55%)	Linux Command Line
7	14 (3.55%)	Replication
8	12 (3.05%)	Wiki
9	9 (2.28%)	Social Media
10	7 (1.78%)	Management Information System
11	6 (1.52%)	Life Science
12	5 (1.27%)	Clustering
12	5 (1.27%)	Cyberthreat
13	4 (1.02%)	PKI
13	4 (1.02%)	User Experience
14	3 (0.76%)	Grid Computing
15	2 (0.51%)	Enterprise Storage
15	2 (0.51%)	Smartphone

Operating Systems
1	98 (24.87%)	Linux
2	34 (8.63%)	Unix
3	29 (7.36%)	Windows
4	26 (6.60%)	CentOS
5	14 (3.55%)	Ubuntu
6	12 (3.05%)	Red Hat Enterprise Linux
7	8 (2.03%)	Windows Server
7	8 (2.03%)	Windows Server 2008
7	8 (2.03%)	Windows Server 2012
8	6 (1.52%)	Oracle Linux
9	3 (0.76%)	Mac OS
10	2 (0.51%)	AIX
10	2 (0.51%)	Debian
11	1 (0.25%)	MVS
11	1 (0.25%)	Solaris
11	1 (0.25%)	VMS

Processes & Methodologies
1	170 (43.15%)	Agile Software Development
2	103 (26.14%)	Business Intelligence
3	83 (21.07%)	Analytics
4	72 (18.27%)	ETL
4	72 (18.27%)	Open Source
5	68 (17.26%)	Scrum
6	67 (17.01%)	Software Engineering
7	63 (15.99%)	Machine Learning
8	61 (15.48%)	Data Modelling
9	55 (13.96%)	MapReduce
10	45 (11.42%)	Mentoring
10	45 (11.42%)	TDD
11	36 (9.14%)	Visualisation
12	35 (8.88%)	Migration
12	35 (8.88%)	Statistics
13	34 (8.63%)	Continuous Integration
14	33 (8.38%)	Performance Tuning
15	32 (8.12%)	Data Visualisation
15	32 (8.12%)	DevOps
16	29 (7.36%)	High Availability

Programming Languages
1	165 (41.88%)	Java
2	133 (33.76%)	SQL
3	129 (32.74%)	Python
4	47 (11.93%)	R
5	42 (10.66%)	Scala
6	33 (8.38%)	C++
7	28 (7.11%)	JavaScript
8	27 (6.85%)	C#
9	23 (5.84%)	C
10	20 (5.08%)	T-SQL
11	18 (4.57%)	Ruby
12	16 (4.06%)	Bash Shell
13	15 (3.81%)	Shell Script
14	12 (3.05%)	Jython
15	10 (2.54%)	Perl
16	8 (2.03%)	MATLAB
16	8 (2.03%)	PowerShell
17	6 (1.52%)	Data Analysis Expressions (DAX)
18	5 (1.27%)	PHP
18	5 (1.27%)	VB

Qualifications
1	81 (20.56%)	Degree
2	34 (8.63%)	Master's Degree
3	27 (6.85%)	Security Cleared
4	17 (4.31%)	SC Cleared
5	15 (3.81%)	Computer Science Degree
6	8 (2.03%)	ISEB
6	8 (2.03%)	ISTQB
7	5 (1.27%)	DV Cleared
7	5 (1.27%)	Numerate Degree
7	5 (1.27%)	PhD
8	2 (0.51%)	CISSP
8	2 (0.51%)	OCA
8	2 (0.51%)	OCP
8	2 (0.51%)	Oracle Certification
9	1 (0.25%)	MCITP
9	1 (0.25%)	MCTS
9	1 (0.25%)	Microsoft Certification
9	1 (0.25%)	SAS Certification

Quality Assurance & Compliance
1	41 (10.41%)	QA
2	30 (7.61%)	Data Quality
3	5 (1.27%)	ISO/IEC 27001
4	4 (1.02%)	SLA
5	1 (0.25%)	ISO 22301
5	1 (0.25%)	ISO 9001
5	1 (0.25%)	PCI DSS

System Software
1	35 (8.88%)	Docker
2	20 (5.08%)	Apache ZooKeeper
3	16 (4.06%)	HDFS
4	13 (3.30%)	Active Directory
5	10 (2.54%)	Apache Flume
6	5 (1.27%)	VMware Infrastructure
7	4 (1.02%)	Oracle RAC
8	3 (0.76%)	VMware ESXi
9	2 (0.51%)	KVM
9	2 (0.51%)	ProxySG
10	1 (0.25%)	Virtual Machines

Systems Management
1	18 (4.57%)	Oozie
2	17 (4.31%)	Opscode Chef
3	16 (4.06%)	Puppet
4	14 (3.55%)	Kubernetes
5	10 (2.54%)	logstash
6	9 (2.28%)	Mesos
7	8 (2.03%)	Hadoop YARN
8	5 (1.27%)	Kibana
9	3 (0.76%)	Ansible
9	3 (0.76%)	Oracle RMAN
9	3 (0.76%)	Oracle ZFS
9	3 (0.76%)	Salt
10	2 (0.51%)	Ambari
10	2 (0.51%)	Data Guard
10	2 (0.51%)	Graphite
10	2 (0.51%)	ZABBIX
11	1 (0.25%)	Graylog
11	1 (0.25%)	Oracle Enterprise Manager

Vendors
1	69 (17.51%)	Oracle
2	44 (11.17%)	Microsoft
3	39 (9.90%)	Tableau
4	23 (5.84%)	Cognos
4	23 (5.84%)	Talend
5	17 (4.31%)	Red Hat
6	16 (4.06%)	Cloudera
6	16 (4.06%)	MicroStrategy
7	12 (3.05%)	Teradata
8	11 (2.79%)	Google
9	10 (2.54%)	SAP
10	9 (2.28%)	Ab Initio
11	7 (1.78%)	Hortonworks
11	7 (1.78%)	IBM
11	7 (1.78%)	Vertica
12	6 (1.52%)	HP
12	6 (1.52%)	SolarWinds
12	6 (1.52%)	Splunk
13	5 (1.27%)	CA
13	5 (1.27%)	Cisco