The table below looks at the statistics for MapReduce skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited MapReduce over the 3 months to 26 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
26 Jan 2015
Same period 2014 Same period 2013
MapReduce
Rank 626 648 729
Rank change year-on-year
+22 +81
Permanent jobs citing MapReduce 261 251 156
As % of all permanent IT jobs located in the UK 0.25% 0.24% 0.14%
As % of the Processes & Methodologies category 0.30% 0.29% 0.18%
Number of salaries quoted 221 219 144
Average salary £65,000 £65,000 £61,250
Average salary % change year-on-year
- +6.12%
90% offered a salary of more than £45,000 £50,000 £42,500
10% offered a salary of more than £85,000 £85,000 £77,500
UK excluding London average salary £51,750 £50,000 £50,000
% change year-on-year
+3.50% -

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
87161 85486 88774
As % of all permanent IT jobs located in the UK 82.66% 82.26% 80.06%
Number of salaries quoted 71806 68211 75331
Average salary £47,500 £47,500 £45,000
Average salary % change year-on-year
- +5.55%
90% offered a salary of more than £31,500 £30,600 £30,000
10% offered a salary of more than £72,500 £70,000 £75,000
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

MapReduce
Jobs Demand Trend

This chart provides the 3-month moving total of permanent IT jobs citing MapReduce within the UK as a proportion of the total demand within 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 26 January 2015 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 average salaries quoted in IT jobs citing MapReduce within the UK over the 3 months to 26 January 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +5 248 £65,000 - 37
London +8 204 £67,500 -3.57% 24
City of London -5 34 £72,500 +7.40% 9
Bristol 0 10 £58,750 +17.50% 1
South West -4 10 £58,750 +17.50% 1
South East -38 10 £51,000 -15.00% 2
West Yorkshire -6 9 £45,000 -10.00% 3
Yorkshire -8 9 £45,000 -10.00% 3
East Midlands - 9 £60,000 -
Leeds +5 8 £45,000 -10.00% 3
Nottingham - 8 - -
Nottinghamshire - 8 - -
Glasgow +7 7 £42,500 -15.00% 2
Scotland -3 7 £42,500 -15.00% 2
Surrey -8 4 £55,000 -21.42% 1
Kent - 4 £32,500 - 1
Guildford - 4 £55,000 - 1
North West -5 3 £62,500 -18.03% 1
Tunbridge Wells - 3 £32,500 - 1
Berkshire -5 2 £85,000 +61.90%
Cheshire - 2 £71,250 -
Hertfordshire - 2 £57,500 - 3
East of England - 2 £57,500 - 6
Manchester -14 1 £55,000 -27.86%
Northampton - 1 £60,000 -
Chatham - 1 £40,000 -
Hemel Hempstead - 1 £80,000 - 2
Huddersfield - 1 £52,500 -
Knutsford - 1 £80,000 -
Northamptonshire - 1 £60,000 -

MapReduce
Top 30 Related IT Skills

For the 6 months to 26 January 2015, IT jobs within the UK citing MapReduce also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited MapReduce.

1 444 (89.16%) Hadoop
2 420 (84.34%) Big Data
3 340 (68.27%) Java
4 251 (50.40%) Apache Hive
5 166 (33.33%) NoSQL
6 162 (32.53%) HBase
7 161 (32.33%) SQL
8 139 (27.91%) Analytics
9 134 (26.91%) Apache Pig
10 119 (23.90%) Agile Software Development
11 114 (22.89%) Finance
12 110 (22.09%) MongoDB
13 105 (21.08%) Scala
13 105 (21.08%) Python
14 101 (20.28%) HDFS
15 96 (19.28%) TDD
16 95 (19.08%) Computer Science
17 91 (18.27%) Algorithms
18 87 (17.47%) Degree
18 87 (17.47%) Linux
19 83 (16.67%) C++
20 79 (15.86%) Data Warehouse
20 79 (15.86%) Business Intelligence
21 78 (15.66%) ETL
22 76 (15.26%) Open Source
23 73 (14.66%) Apache Cassandra
23 73 (14.66%) Web Services
24 71 (14.26%) R
24 71 (14.26%) REST
25 69 (13.86%) Analytical Skills

MapReduce
Top Related IT Skills by Category

For the 6 months to 26 January 2015, IT jobs within the UK citing MapReduce also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited MapReduce. Up to 20 skills are shown per category.

Application Platforms
1 134 (26.91%) Apache Pig
2 65 (13.05%) Apache Spark
3 48 (9.64%) SAS
4 18 (3.61%) Mule
5 17 (3.41%) Apache
6 16 (3.21%) Oracle Coherence
7 12 (2.41%) Node.js
8 11 (2.21%) JBoss
9 10 (2.01%) Tomcat
10 6 (1.20%) SharePoint
10 6 (1.20%) IIS
11 5 (1.00%) Apache Solr
11 5 (1.00%) Elasticsearch
11 5 (1.00%) OpenStack
12 4 (0.80%) Alfresco
12 4 (0.80%) SugarCRM
12 4 (0.80%) MS Exchange
13 2 (0.40%) BizTalk Server
13 2 (0.40%) TIBCO EMS
14 1 (0.20%) GemFire
Applications
1 25 (5.02%) Weka
2 22 (4.42%) SPSS
3 10 (2.01%) MS Office
4 4 (0.80%) MS Excel
5 3 (0.60%) Stata
5 3 (0.60%) Gephi
6 2 (0.40%) Spreadsheet
Cloud Services
1 44 (8.84%) Amazon AWS
2 17 (3.41%) Cloud Computing
3 11 (2.21%) Amazon EMR
4 7 (1.41%) Amazon EC2
5 5 (1.00%) SaaS
6 4 (0.80%) ElastiCache
6 4 (0.80%) Amazon ElastiCache
6 4 (0.80%) GitHub
7 3 (0.60%) Google Cloud Platform
7 3 (0.60%) AWS Data Pipeline
7 3 (0.60%) Amazon S3
7 3 (0.60%) Microsoft Azure
8 1 (0.20%) Amazon SQS
8 1 (0.20%) Rackspace Cloud
Communications & Networking
1 12 (2.41%) LAN
1 12 (2.41%) WAN
2 9 (1.81%) Internet
3 5 (1.00%) HTTP
4 4 (0.80%) TCP/IP
4 4 (0.80%) LDAP
5 3 (0.60%) RTP
6 1 (0.20%) Firewall
6 1 (0.20%) DNS
Database & Business Intelligence
1 444 (89.16%) Hadoop
2 420 (84.34%) Big Data
3 251 (50.40%) Apache Hive
4 166 (33.33%) NoSQL
5 162 (32.53%) HBase
6 110 (22.09%) MongoDB
7 79 (15.86%) Data Warehouse
8 73 (14.66%) Apache Cassandra
9 65 (13.05%) SQL Server
10 56 (11.24%) Impala
11 51 (10.24%) Mahout
12 43 (8.63%) Data Mining
13 39 (7.83%) Relational Database
14 38 (7.63%) MySQL
15 36 (7.23%) Couchbase
16 34 (6.83%) Sqoop
17 31 (6.22%) SQL Server 2008
18 27 (5.42%) QlikView
18 27 (5.42%) RDBMS
19 23 (4.62%) Redis
Development Applications
1 47 (9.44%) Git (software)
2 42 (8.43%) Jenkins
3 36 (7.23%) Cucumber
4 34 (6.83%) SpecFlow
5 32 (6.43%) Maven
6 31 (6.22%) NUnit
7 29 (5.82%) CruiseControl
7 29 (5.82%) TeamCity
7 29 (5.82%) Rhino Mocks
7 29 (5.82%) Moq
8 20 (4.02%) Mercurial
9 19 (3.82%) Talend Open Studio
10 18 (3.61%) JUnit
11 16 (3.21%) Mockito
12 11 (2.21%) Selenium
13 6 (1.20%) Subversion
14 4 (0.80%) Jasmine
15 3 (0.60%) Team Foundation Server
16 2 (0.40%) JIRA
17 1 (0.20%) FitNesse
General
1 114 (22.89%) Finance
2 59 (11.85%) Banking
3 41 (8.23%) Games
4 29 (5.82%) Retail
5 17 (3.41%) Telecoms
6 15 (3.01%) Marketing
7 5 (1.00%) Legal
8 4 (0.80%) Aerospace
9 3 (0.60%) Financial Institution
9 3 (0.60%) Front Office
9 3 (0.60%) Advertising
9 3 (0.60%) Investment Banking
10 2 (0.40%) Manufacturing
10 2 (0.40%) Pharmaceutical
10 2 (0.40%) Automotive
11 1 (0.20%) Law
11 1 (0.20%) French Language
Job Titles
1 193 (38.76%) Developer
2 99 (19.88%) Architect
3 86 (17.27%) Java Developer
4 75 (15.06%) Data Scientist
5 73 (14.66%) Data Architect
6 69 (13.86%) Big Data Architect
7 36 (7.23%) C# Developer
8 32 (6.43%) Big Data Developer
9 28 (5.62%) Senior Architect
10 26 (5.22%) Consultant
11 24 (4.82%) Senior Developer
12 22 (4.42%) Software Engineer
12 22 (4.42%) Data Consultant
12 22 (4.42%) Big Data Consultant
13 21 (4.22%) Hadoop Developer
14 17 (3.41%) Scala Developer
14 17 (3.41%) Analyst
15 15 (3.01%) Senior Data Architect
16 13 (2.61%) Lead Developer
17 11 (2.21%) Data Analyst
Libraries, Frameworks & Software Standards
1 73 (14.66%) Web Services
2 71 (14.26%) REST
3 50 (10.04%) .NET
4 49 (9.84%) Cascading
5 47 (9.44%) RESTful
6 44 (8.84%) Spring
7 42 (8.43%) SOAP
8 38 (7.63%) Kafka
9 36 (7.23%) WCF
10 34 (6.83%) RabbitMQ
11 30 (6.02%) ActiveMQ
11 30 (6.02%) MSMQ
12 29 (5.82%) Gherkin
13 27 (5.42%) XML
14 22 (4.42%) HTML
15 21 (4.22%) JSON
16 18 (3.61%) Hibernate
16 18 (3.61%) Java EE
17 17 (3.41%) CSS
18 14 (2.81%) Apache Camel
Miscellaneous
1 95 (19.08%) Computer Science
2 91 (18.27%) Algorithms
3 76 (15.26%) Open Source
4 69 (13.86%) Analytical Skills
5 55 (11.04%) Visualisation
6 51 (10.24%) Statistics
7 40 (8.03%) Mathematics
8 36 (7.23%) Data Integration
9 25 (5.02%) Data Structures
10 19 (3.82%) Physics
11 12 (2.41%) Management Information System
12 11 (2.21%) User Experience
13 10 (2.01%) Photography
14 9 (1.81%) Neural Network
15 8 (1.61%) Clustering
15 8 (1.61%) Smart Meter
15 8 (1.61%) Social Media
16 7 (1.41%) Enterprise Software
16 7 (1.41%) Performance Metrics
16 7 (1.41%) Social Network
Operating Systems
1 87 (17.47%) Linux
2 23 (4.62%) UNIX
3 15 (3.01%) Windows
4 4 (0.80%) Android
5 3 (0.60%) Apple iOS
5 3 (0.60%) Ubuntu
6 2 (0.40%) Windows Mobile
Processes & Methodologies
1 139 (27.91%) Analytics
2 119 (23.90%) Agile Software Development
3 96 (19.28%) TDD
4 79 (15.86%) Business Intelligence
5 78 (15.66%) ETL
6 67 (13.45%) OO
7 58 (11.65%) Data Analysis
8 51 (10.24%) Scrum
9 49 (9.84%) E-Commerce
10 46 (9.24%) OOP
10 46 (9.24%) Software Engineering
11 41 (8.23%) BDD
12 39 (7.83%) Workflow
13 30 (6.02%) OOD
13 30 (6.02%) Automated Testing
13 30 (6.02%) Data Architecture
14 29 (5.82%) TOGAF
14 29 (5.82%) Use Case
14 29 (5.82%) Continuous Integration
14 29 (5.82%) OOA/OOD
Programming Languages
1 340 (68.27%) Java
2 161 (32.33%) SQL
3 105 (21.08%) Python
3 105 (21.08%) Scala
4 83 (16.67%) C++
5 71 (14.26%) R
6 65 (13.05%) C#
7 58 (11.65%) Ruby
8 44 (8.84%) Bash Shell
9 34 (6.83%) JavaScript
10 30 (6.02%) C
11 23 (4.62%) PHP
12 22 (4.42%) MATLAB
13 17 (3.41%) Perl
14 6 (1.20%) Haskell
14 6 (1.20%) VBA
15 4 (0.80%) Clojure
15 4 (0.80%) Pig Latin
16 3 (0.60%) HiveQL
16 3 (0.60%) SPARQL
Qualifications
1 87 (17.47%) Degree
2 44 (8.84%) PhD
3 8 (1.61%) SC Cleared
3 8 (1.61%) Security Cleared
4 4 (0.80%) Postgraduate
Quality Assurance & Compliance
1 24 (4.82%) QA
2 9 (1.81%) Data Quality
System Software
1 101 (20.28%) HDFS
2 37 (7.43%) Apache Flume
3 20 (4.02%) Apache ZooKeeper
4 12 (2.41%) Oracle RAC
Systems Management
1 33 (6.63%) Oozie
2 24 (4.82%) Opscode Chef
3 20 (4.02%) Puppet
3 20 (4.02%) Hadoop YARN
4 19 (3.82%) Ambari
5 10 (2.01%) yum
6 4 (0.80%) OpenView
6 4 (0.80%) Nagios
6 4 (0.80%) ZABBIX
6 4 (0.80%) Cacti
6 4 (0.80%) Munin
7 1 (0.20%) Ansible
7 1 (0.20%) Salt
Vendors
1 61 (12.25%) Oracle
1 61 (12.25%) Teradata
2 29 (5.82%) Netezza
3 28 (5.62%) Cloudera
4 26 (5.22%) MapR
4 26 (5.22%) Hortonworks
5 25 (5.02%) Informatica
6 23 (4.62%) Cognos
7 19 (3.82%) SAP
7 19 (3.82%) Ab Initio
7 19 (3.82%) Talend
8 17 (3.41%) IBM
9 16 (3.21%) Cisco
9 16 (3.21%) Tableau
10 14 (2.81%) Google
11 12 (2.41%) Sybase
11 12 (2.41%) HP
11 12 (2.41%) Intel
12 11 (2.21%) Greenplum
13 10 (2.01%) Vertica
North West
Montash
Salary: £85000 - £95000 per annum + Excellent Package
Posted: 2 hours ago
Cambridge, Cambridgeshire
ECM Selection
Salary: to £70k plus benefits
Posted: 3 hours ago
Central London / West End
Evolution Recruitment Solutions
Salary: 55,000 plus benefits
Posted: 3 hours ago
Hatfield, Hertfordshire
Understanding Recruitment
Salary: £45000 - £60000 per annum + bens - shares, pens, health+
Posted: Yesterday
City, London
Understanding Recruitment
Salary: £55000 - £65000 per annum + bens - shares, pens, health+
Posted: Yesterday
London
FPSG Connect
Salary: £70000 - £95000 per annum
Posted: Yesterday
City, London
Harnham
Salary: £40000 - £60000 per annum + Potential Stock Options
Posted: Yesterday
London
Colston Consulting
Salary: Highly Competitive Package
Posted: 3 days ago
London
Colston Consulting
Salary: £45k - 70k per year + Benefits
Posted: 3 days ago
City, London
Venturi
Salary: £45000 - £55000.00 per annum + full benefits
Posted: 3 days ago
Leeds, West Yorkshire
4it Recruitment Ltd
Salary: Up to £45,000 per annum plus car allowance and benefits
Posted: 3 days ago
UK
Roc Search
Posted: 4 days ago
London
ISL
Salary: £50000 - £70000 per annum
Posted: 4 days ago
City, London
The People Network
Salary: £60000 - £80000 per annum + Bonus, Pension, Health, Holiday
Posted: 4 days ago
Hemel Hempstead, Hertfordshire
Steria
Salary: £70k - £90k + 15% Benefits
Posted: 5 days ago
Hemel Hempstead, Hertfordshire
Sopra Steria Recruitment
Salary: From £70,000 to £90,000 per annum + 15% Benefits
Posted: 5 days ago
Guildford, Surrey
set2recruit
Salary: + Bonus and benefits
Posted: 5 days ago
Leeds, Yorkshire
ASDA
Salary: Competitive
Posted: 6 days ago
London
Engage PSG
Salary: £45000 - £60000 per annum + Fantastic benefits package
Posted: 6 days ago
London
Experis Ltd
Salary: £55000 per annum + 10% and Benefits
Posted: 6 days ago