The table below looks at the statistics for MapReduce skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited MapReduce over the 3 months to 30 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Jul 2016
Same period 2015 Same period 2014
MapReduce
Rank 653 739 697
Rank change year-on-year
+86 -42
Permanent jobs citing MapReduce 263 243 312
As % of all permanent IT jobs located in the UK 0.27% 0.22% 0.27%
As % of the Processes & Methodologies category 0.31% 0.25% 0.31%
Number of salaries quoted 194 189 265
Median salary £65,000 £67,500 £70,000
Median salary % change year-on-year
-3.70% -3.57%
90% offered a salary of more than £50,000 £42,500 £49,250
10% offered a salary of more than £90,000 £90,000 £90,000
UK excluding London median salary £55,000 £60,000 £73,750
% change year-on-year
-8.33% -18.64%

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised across the UK.

Processes & Methodologies Category
UK
Permanent IT job ads with a match in the
Processes & Methodologies category
86036 95697 100006
As % of all permanent IT jobs located in the UK 87.86% 87.27% 85.36%
Number of salaries quoted 71823 78372 80573
Median salary £50,000 £50,000 £48,000
Median salary % change year-on-year
- +4.16%
90% offered a salary of more than £32,500 £32,000 £31,000
10% offered a salary of more than £77,500 £72,500 £75,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

MapReduce
Jobs Demand Trend

The demand trend of job ads citing MapReduce as a proportion of all IT jobs with a match in the Processes & Methodologies category.

MapReduce Jobs Demand Trend in the UK

MapReduce
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing MapReduce within the UK.

MapReduce Salary Trend in the UK

MapReduce
Salary Histogram

This chart provides a salary histogram for IT jobs citing MapReduce over the 3 months to 30 July 2016 within the UK.

MapReduce Salary Histogram in the UK

MapReduce
Top 30 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing MapReduce within the UK over the 3 months to 30 July 2016. 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
(Click see detailed
statistics and trends)
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
England +65 257 £65,000 - 30
London +21 164 £75,000 +7.14% 18
South East +32 43 £60,000 +33.33% 3
City of London +56 26 £82,500 +10.00% 6
Surrey +39 21 £60,000 +33.33% 2
South West +27 21 £80,000 +116.21% 6
Staines +30 16 £60,000 +60.00% 2
Hampshire +6 13 £50,000 +33.33%
Warwickshire - 13 £55,000 -
West Midlands - 13 £55,000 -
Warwick - 13 £55,000 -
Gloucestershire - 12 £54,000 - 3
Devon - 8 £80,000 - 1
Twickenham - 8 £60,000 -
Exeter - 8 £80,000 - 1
Westminster - 7 £82,500 -
East Midlands - 6 £55,000 -
Yorkshire - 5 £45,500 -
Northampton - 5 - -
Gloucester - 5 - - 2
West Yorkshire - 5 £45,500 -
Northamptonshire - 5 - -
Guildford +15 4 - -
Portsmouth +7 4 £26,250 -30.00%
Scotland +3 4 £40,000 -49.68% 1
Bradford - 4 £45,500 -
Berkshire -3 3 £45,000 -14.28% 1
Glasgow -8 3 £40,000 -49.68%
East of England +16 2 £66,250 -26.38%
North West +15 2 £24,000 -59.32% 3

MapReduce
Top 30 Related IT Skills

For the 6 months to 30 July 2016, IT jobs citing MapReduce also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for MapReduce.

1 545 (91.29%) Hadoop
2 451 (75.54%) Big Data
3 420 (70.35%) Java
4 380 (63.65%) Apache Hive
5 299 (50.08%) Python
6 285 (47.74%) Apache Pig
7 250 (41.88%) Apache Spark
8 246 (41.21%) SQL
9 218 (36.52%) Apache Cassandra
10 200 (33.50%) Agile Software Development
11 196 (32.83%) Analytics
12 194 (32.50%) HBase
12 194 (32.50%) Business Intelligence
13 186 (31.16%) NoSQL
14 168 (28.14%) MongoDB
15 166 (27.81%) Linux
16 156 (26.13%) HDFS
17 148 (24.79%) Machine Learning
18 142 (23.79%) Degree
19 140 (23.45%) TDD
19 140 (23.45%) R
19 140 (23.45%) Apache Flume
20 132 (22.11%) Open Source
21 129 (21.61%) Scala
22 116 (19.43%) ETL
23 109 (18.26%) Finance
24 105 (17.59%) Computer Science
25 97 (16.25%) Relational Database
26 96 (16.08%) Performance Tuning
26 96 (16.08%) Oozie

MapReduce
Top Related IT Skills 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
1 285 (47.74%) Apache Pig
2 250 (41.88%) Apache Spark
3 81 (13.57%) SAS
4 72 (12.06%) Apache
5 42 (7.04%) Elasticsearch
6 16 (2.68%) Apache Solr
7 10 (1.68%) Confluence
7 10 (1.68%) JBoss
8 3 (0.50%) nginx
8 3 (0.50%) Tomcat
9 2 (0.34%) Alfresco
9 2 (0.34%) Mule
9 2 (0.34%) SugarCRM
10 1 (0.17%) GlassFish
10 1 (0.17%) Oracle Coherence
10 1 (0.17%) WebSphere
Applications
1 9 (1.51%) SPSS
2 3 (0.50%) MS Excel
3 1 (0.17%) Mathcad
Business Applications
1 20 (3.35%) SAP Oil and Gas
Cloud Services
1 84 (14.07%) Amazon AWS
2 42 (7.04%) Amazon EMR
3 41 (6.87%) GitHub
4 23 (3.85%) Google Cloud Platform
5 20 (3.35%) PaaS
6 17 (2.85%) Google App Engine
7 14 (2.35%) Amazon EC2
8 13 (2.18%) Amazon S3
9 8 (1.34%) Amazon ELB
10 7 (1.17%) AWS Elastic Beanstalk
10 7 (1.17%) Cloud Computing
11 5 (0.84%) iTunes
12 3 (0.50%) IaaS
12 3 (0.50%) Microsoft Azure
12 3 (0.50%) SaaS
13 1 (0.17%) Amazon Kinesis
13 1 (0.17%) iPaaS
Communications & Networking
1 28 (4.69%) Internet
2 22 (3.69%) HTTP
3 12 (2.01%) DNS
4 10 (1.68%) Firewall
5 6 (1.01%) Kerberos
6 2 (0.34%) LDAP
6 2 (0.34%) SSH
6 2 (0.34%) TCP/IP
6 2 (0.34%) VPN
7 1 (0.17%) OpenLDAP
Database & Business Intelligence
1 545 (91.29%) Hadoop
2 451 (75.54%) Big Data
3 380 (63.65%) Apache Hive
4 218 (36.52%) Apache Cassandra
5 194 (32.50%) HBase
6 186 (31.16%) NoSQL
7 168 (28.14%) MongoDB
8 97 (16.25%) Relational Database
9 92 (15.41%) SQL Server
10 88 (14.74%) Data Mining
11 87 (14.57%) Sqoop
12 79 (13.23%) Impala
12 79 (13.23%) PostgreSQL
13 76 (12.73%) Data Warehouse
14 63 (10.55%) MySQL
15 52 (8.71%) Neo4j
15 52 (8.71%) QlikView
16 39 (6.53%) Amazon Redshift
17 21 (3.52%) Parquet
18 20 (3.35%) Apache Accumulo
Development Applications
1 86 (14.41%) Git (software)
2 50 (8.38%) Jenkins
3 31 (5.19%) JUnit
4 28 (4.69%) Cucumber
4 28 (4.69%) RSpec
5 19 (3.18%) Subversion
6 17 (2.85%) Maven
7 11 (1.84%) Talend Open Studio
8 8 (1.34%) JIRA
9 7 (1.17%) Bitbucket
10 6 (1.01%) Gerrit
10 6 (1.01%) Selenium
11 5 (0.84%) Jasmine
11 5 (0.84%) Mockito
12 4 (0.67%) RStudio
13 3 (0.50%) Gradle
13 3 (0.50%) Vagrant
14 2 (0.34%) Bugzilla
14 2 (0.34%) Grunt
14 2 (0.34%) Hudson
General
1 109 (18.26%) Finance
2 33 (5.53%) Advertising
3 32 (5.36%) Retail
4 28 (4.69%) Games
5 20 (3.35%) Marketing
6 16 (2.68%) Telecoms
7 15 (2.51%) Banking
8 9 (1.51%) Pharmaceutical
9 6 (1.01%) Manufacturing
10 5 (0.84%) Investment Banking
11 4 (0.67%) Electronics
11 4 (0.67%) Law
12 2 (0.34%) Aerospace
12 2 (0.34%) Front Office
12 2 (0.34%) iGaming
13 1 (0.17%) Legal
Job Titles
1 248 (41.54%) Developer
2 91 (15.24%) Hadoop Developer
3 82 (13.74%) Data Scientist
4 77 (12.90%) Architect
5 75 (12.56%) Java Developer
6 70 (11.73%) Data Architect
7 66 (11.06%) Big Data Architect
7 66 (11.06%) Data Engineer
8 65 (10.89%) Big Data Engineer
9 61 (10.22%) Senior Developer
10 51 (8.54%) Java Hadoop Developer
11 44 (7.37%) Big Data Developer
12 42 (7.04%) Administrator
13 40 (6.70%) Hadoop Administrator
14 33 (5.53%) Hadoop Engineer
15 32 (5.36%) Hadoop Architect
16 30 (5.03%) Analyst
16 30 (5.03%) Data Analyst
17 25 (4.19%) Java Engineer
18 24 (4.02%) Python Developer
Libraries, Frameworks & Software Standards
1 70 (11.73%) Kafka
2 41 (6.87%) AngularJS
3 38 (6.37%) LAPP Stack
4 37 (6.20%) CSS
5 36 (6.03%) Spring
6 33 (5.53%) HTML
6 33 (5.53%) HTML5
6 33 (5.53%) Spark Streaming
6 33 (5.53%) Web Services
7 32 (5.36%) Hibernate
8 29 (4.86%) XML
9 25 (4.19%) Natural Language Processing
9 25 (4.19%) Ruby on Rails
10 24 (4.02%) JSON
11 21 (3.52%) RabbitMQ
12 18 (3.02%) D3.js
13 14 (2.35%) Django
13 14 (2.35%) jQuery
14 12 (2.01%) Apache Flex
15 11 (1.84%) Open Graph
Miscellaneous
1 105 (17.59%) Computer Science
2 86 (14.41%) Analytical Skills
3 78 (13.07%) Visualisation
4 62 (10.39%) Algorithms
5 34 (5.70%) Mathematics
6 30 (5.03%) Statistics
7 29 (4.86%) Fintech
8 28 (4.69%) Artificial Intelligence
9 26 (4.36%) Management Information System
10 20 (3.35%) Data Centre
11 18 (3.02%) Neural Network
12 17 (2.85%) User Experience
13 16 (2.68%) Cyberthreat
14 12 (2.01%) Cybercrime
15 11 (1.84%) Clustering
15 11 (1.84%) Online Games
16 10 (1.68%) Security Operations Centre
16 10 (1.68%) Wiki
17 8 (1.34%) Data Structures
17 8 (1.34%) Physics
Operating Systems
1 166 (27.81%) Linux
2 56 (9.38%) Unix
3 7 (1.17%) Windows
4 1 (0.17%) Red Hat Enterprise Linux
4 1 (0.17%) Ubuntu
4 1 (0.17%) Windows Server
Processes & Methodologies
1 200 (33.50%) Agile Software Development
2 196 (32.83%) Analytics
3 194 (32.50%) Business Intelligence
4 148 (24.79%) Machine Learning
5 140 (23.45%) TDD
6 132 (22.11%) Open Source
7 116 (19.43%) ETL
8 96 (16.08%) Performance Tuning
8 96 (16.08%) Software Engineering
9 95 (15.91%) Data Analytics
10 72 (12.06%) Data Analysis
11 64 (10.72%) Data Management
11 64 (10.72%) Data Visualisation
12 61 (10.22%) Data Modelling
13 54 (9.05%) Scrum
14 47 (7.87%) Big Data Analytics
15 45 (7.54%) OO
16 44 (7.37%) DevOps
16 44 (7.37%) E-Commerce
17 42 (7.04%) Kanban
Programming Languages
1 420 (70.35%) Java
2 299 (50.08%) Python
3 246 (41.21%) SQL
4 140 (23.45%) R
5 129 (21.61%) Scala
6 93 (15.58%) Shell Script
7 87 (14.57%) JavaScript
8 67 (11.22%) C++
9 52 (8.71%) Ruby
10 50 (8.38%) PHP
11 46 (7.71%) MATLAB
12 36 (6.03%) T-SQL
13 35 (5.86%) C
14 26 (4.36%) Perl
15 16 (2.68%) Bash Shell
15 16 (2.68%) C#
16 12 (2.01%) Clojure
17 10 (1.68%) Go
18 5 (0.84%) VBA
19 4 (0.67%) PL/SQL
Qualifications
1 142 (23.79%) Degree
2 48 (8.04%) Security Cleared
3 38 (6.37%) PhD
4 22 (3.69%) DV Cleared
5 2 (0.34%) SC Cleared
Quality Assurance & Compliance
1 11 (1.84%) Data Quality
2 5 (0.84%) QA
3 1 (0.17%) SLA
System Software
1 156 (26.13%) HDFS
2 140 (23.45%) Apache Flume
3 23 (3.85%) Apache ZooKeeper
4 8 (1.34%) Veritas Cluster Server
5 4 (0.67%) Docker
6 2 (0.34%) Xen
7 1 (0.17%) GPFS
7 1 (0.17%) LXC
7 1 (0.17%) VMware Infrastructure
Systems Management
1 96 (16.08%) Oozie
2 94 (15.75%) Hadoop YARN
3 62 (10.39%) Puppet
4 27 (4.52%) Opscode Chef
5 23 (3.85%) Ansible
6 12 (2.01%) ArcSight ESM
7 10 (1.68%) Ambari
8 6 (1.01%) Mesos
9 4 (0.67%) Graphite
10 3 (0.50%) Nagios
10 3 (0.50%) Terraform
11 2 (0.34%) logstash
11 2 (0.34%) Marathon
11 2 (0.34%) Rancher
11 2 (0.34%) ZABBIX
12 1 (0.17%) Cacti
12 1 (0.17%) HAProxy
12 1 (0.17%) Kibana
12 1 (0.17%) Munin
12 1 (0.17%) Salt
Vendors
1 88 (14.74%) Cloudera
2 83 (13.90%) Hortonworks
3 77 (12.90%) Oracle
4 71 (11.89%) Tableau
5 53 (8.88%) MapR
6 43 (7.20%) SAP
7 34 (5.70%) Google
8 19 (3.18%) Netezza
8 19 (3.18%) TIBCO
9 16 (2.68%) Teradata
10 14 (2.35%) IBM
11 13 (2.18%) Facebook
11 13 (2.18%) SaltStack
12 12 (2.01%) ArcSight
13 11 (1.84%) PayPal
13 11 (1.84%) Talend
13 11 (1.84%) Vertica
14 10 (1.68%) Informatica
15 9 (1.51%) Microsoft
15 9 (1.51%) Splunk
City, London
Executive Recruitment Services (ERS)
Posted: 7 hours ago
City of London
Energize Recruitment Solutions Ltd
Salary: £40000 - £70000 per annum + Share Packages + more
Posted: Yesterday
Edinburgh
TDA Group
Salary: £70000 - £75000 per annum + +OT +30 days holiday
Posted: 2 days ago
London
BPXNET LIMITED
Posted: Yesterday
Gloucester, Gloucestershire
ANSON MCCADE
Salary: £60,000 - £100,000
Posted: 2 days ago
City, London
ANSON MCCADE
Salary: £60,000 - £100,000
Posted: 2 days ago
Gloucester, Gloucestershire
ANSON MCCADE
Salary: £60,000 - £100,000
Posted: 2 days ago
City, London
ANSON MCCADE
Salary: £60,000 - £100,000
Posted: 2 days ago
Exeter
Nigel Frank International Ltd
Salary: £40000 - £50000 per annum + bonus, flexible working, health care
Posted: 3 days ago
City, London
Sopra Steria Recruitment
Salary: From £80,000 to £100,000 per annum
Posted: 2 days ago
Staines
Centrica
Salary: Competitive
Posted: 2 days ago
Bristol, Avon
Ability Resourcing
Salary: £45000 - £60000 per annum + Options (Early Stage)
Posted: 2 days ago
Gloucestershire
Executive Recruitment Services (ERS)
Posted: 3 days ago
Bristol, Avon
Ability Resourcing
Salary: £45000 - £60000 per annum + Options (Early Stage)
Posted: 2 days ago
Central London / West End
Client Server
Salary: £85k to £100k + benefits
Posted: 4 days ago
London
IBS Consulting
Salary: £85,000 - £100,000 per year
Posted: 2 days ago
Salford, Lancashire
Integrity IT Solutions
Salary: Up to £50K
Posted: 3 days ago
London
Computer Futures
Salary: £80000 per annum + competitive
Posted: 4 days ago
Berkshire
Executive Recruitment Services (ERS)
Posted: 4 days ago
London
Integrity IT Solutions
Salary: From £100,000 to £100,000 per annum
Posted: 4 days ago
Manchester
TDA Group
Salary: £70000 - £75000 per annum + +30 days holiday
Posted: 9 days ago
London
onezeero.
Salary: £73000 - £80000 per annum + Bonus & Bens
Posted: 3 days ago
Manchester
TDA Group
Salary: £50000 - £55000 per annum + Bonus +OT +28 days holiday
Posted: 9 days ago
London
People Source Consulting
Salary: £40000 - £80000 per annum + Bonus and benefits package
Posted: 9 days ago
City, London
ANSON MCCADE
Salary: £40,000- £60,000 plus attractive benefits, 30 days holiday and extensi
Posted: 4 days ago
London
Computer Futures
Salary: £70000 - £80000 per annum + competitive
Posted: 11 days ago
London
Computer Futures
Salary: competitive
Posted: 15 days ago
Staines
Centrica
Salary: Package circa: £60,000 (depending on experience)
Posted: 23 days ago
London
Client Server
Salary: £85k to £100k + benefits
Posted: 22 days ago
London
Apple
Salary: Competitive
Posted: 26 days ago