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 20 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
20 Jan 2017
Same period 2016 Same period 2015
MapReduce
UK
Rank 640 738 712
Rank change year-on-year
+98 -26
Permanent jobs citing MapReduce 209 201 240
As % of all permanent IT jobs located in the UK 0.25% 0.20% 0.23%
As % of the Processes & Methodologies category 0.28% 0.23% 0.27%
Number of salaries quoted 178 146 204
Median salary £70,000 £70,000 £67,500
Median salary % change year-on-year
- +3.70%
90% offered a salary of more than £50,000 £47,500 £43,250
10% offered a salary of more than £95,000 £100,000 £87,500
UK excluding London median salary £65,000 £57,500 £50,500
% change year-on-year
+13.04% +13.86%

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
74379 87644 90527
As % of all permanent IT jobs located in the UK 88.14% 87.68% 86.05%
Number of salaries quoted 61268 72885 74721
Median salary £50,000 £50,000 £47,500
Median salary % change year-on-year
- +5.26%
90% offered a salary of more than £32,500 £32,500 £31,000
10% offered a salary of more than £77,000 £72,500 £75,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

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 20 January 2017 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 20 January 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
England +91 202 £70,000 - 34
London +73 131 £71,250 -10.93% 25
South East +102 52 £72,500 +18.36% 3
City of London +29 27 £88,750 -1.38% 4
Surrey +39 19 £75,000 +7.14% 2
Guildford +39 16 £75,000 +36.36% 1
Hampshire +19 12 £76,250 +52.50% 1
Berkshire - 9 £50,000 -
North West -10 8 £46,250 -53.75% 4
South West - 8 £65,000 - 1
Manchester - 7 £52,500 - 4
Reading - 7 £50,000 -
Aldershot - 7 £77,500 -
Scotland +26 4 £85,000 +94.28% 3
Gloucestershire - 4 £65,000 - 1
Bristol - 4 £50,000 -
Edinburgh +11 3 £85,000 +41.66% 2
Staines -6 3 - - 1
Oxfordshire - 3 £67,500 -
Portsmouth - 3 £25,000 -
East of England +22 2 £57,500 -8.00% 1
Cambridge +9 2 £57,500 -8.00% 1
Cambridgeshire +5 2 £57,500 -8.00% 1
Wales - 2 £34,000 - 2
South Wales - 2 £34,000 - 2
Tewkesbury - 2 £65,000 -
Cardiff - 2 £34,000 -
Westminster - 2 £86,250 -
Glasgow +25 1 - -
Cheshire +15 1 £30,000 -70.00%

MapReduce
Top 30 Related IT Skills

For the 6 months to 20 January 2017, 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.

1 355 (85.34%) Hadoop
2 346 (83.17%) Big Data
3 250 (60.10%) Java
4 234 (56.25%) Apache Spark
5 199 (47.84%) Apache Hive
6 179 (43.03%) Python
7 168 (40.38%) Agile Software Development
7 168 (40.38%) Analytics
8 158 (37.98%) Apache Pig
9 154 (37.02%) HBase
10 153 (36.78%) SQL
11 144 (34.62%) Business Intelligence
12 126 (30.29%) NoSQL
13 107 (25.72%) Amazon AWS
14 106 (25.48%) Linux
15 97 (23.32%) Web Services
15 97 (23.32%) Scala
16 96 (23.08%) Apache Cassandra
16 96 (23.08%) HDFS
17 92 (22.12%) MongoDB
17 92 (22.12%) Finance
18 78 (18.75%) R
19 75 (18.03%) ETL
20 70 (16.83%) Apache Flume
21 69 (16.59%) Data Modelling
22 65 (15.63%) Data Warehouse
22 65 (15.63%) Degree
23 63 (15.14%) Apache
23 63 (15.14%) SQL Server
24 61 (14.66%) Sqoop

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
1 234 (56.25%) Apache Spark
2 158 (37.98%) Apache Pig
3 63 (15.14%) Apache
4 41 (9.86%) SAS
5 32 (7.69%) Elasticsearch
6 17 (4.09%) Apache Solr
7 16 (3.85%) Confluence
8 6 (1.44%) JBoss
9 5 (1.20%) Alfresco
10 4 (0.96%) IIS
11 3 (0.72%) ArcGIS
11 3 (0.72%) Mule
11 3 (0.72%) OpenStack
11 3 (0.72%) Oracle SOA Suite
11 3 (0.72%) SharePoint
11 3 (0.72%) SugarCRM
12 2 (0.48%) Documentum
12 2 (0.48%) Oracle Coherence
12 2 (0.48%) WebSphere
13 1 (0.24%) MS Exchange
Applications
1 14 (3.37%) SPSS
2 7 (1.68%) MS Excel
3 3 (0.72%) Stata
Business Applications
1 3 (0.72%) SAP Oil and Gas
2 1 (0.24%) SAP ERP
Cloud Services
1 107 (25.72%) Amazon AWS
2 38 (9.13%) Amazon EMR
3 23 (5.53%) GitHub
4 21 (5.05%) Amazon EC2
5 16 (3.85%) Microsoft Azure
6 14 (3.37%) Cloud Computing
7 11 (2.64%) Amazon S3
8 7 (1.68%) Google Cloud Platform
9 6 (1.44%) Amazon SQS
10 4 (0.96%) Amazon Kinesis
10 4 (0.96%) AWS Data Pipeline
10 4 (0.96%) SaaS
11 1 (0.24%) Amazon CloudWatch
11 1 (0.24%) AWS CloudFormation
11 1 (0.24%) AWS CloudTrail
11 1 (0.24%) AWS Elastic Beanstalk
11 1 (0.24%) Google Compute Engine
11 1 (0.24%) iTunes
11 1 (0.24%) PaaS
11 1 (0.24%) Virtual Private Cloud
Communications & Networking
1 13 (3.13%) HTTP
2 12 (2.88%) Kerberos
3 9 (2.16%) LDAP
4 3 (0.72%) DNS
4 3 (0.72%) FTP
4 3 (0.72%) Internet
4 3 (0.72%) tcpdump
4 3 (0.72%) Wireshark
5 1 (0.24%) Firewall
5 1 (0.24%) IPsec
5 1 (0.24%) MQTT
Database & Business Intelligence
1 355 (85.34%) Hadoop
2 346 (83.17%) Big Data
3 199 (47.84%) Apache Hive
4 154 (37.02%) HBase
5 126 (30.29%) NoSQL
6 96 (23.08%) Apache Cassandra
7 92 (22.12%) MongoDB
8 65 (15.63%) Data Warehouse
9 63 (15.14%) SQL Server
10 61 (14.66%) Sqoop
11 47 (11.30%) Impala
12 41 (9.86%) Relational Database
13 37 (8.89%) Pentaho
14 36 (8.65%) Neo4j
15 31 (7.45%) Amazon Redshift
16 28 (6.73%) Redis
17 26 (6.25%) PostgreSQL
17 26 (6.25%) RDBMS
18 25 (6.01%) Data Mining
19 24 (5.77%) MySQL
Development Applications
1 37 (8.89%) Git (software)
2 27 (6.49%) Jenkins
3 25 (6.01%) JIRA
4 18 (4.33%) Subversion
5 16 (3.85%) Jasmine
5 16 (3.85%) Maven
6 14 (3.37%) JUnit
7 10 (2.40%) Gerrit
7 10 (2.40%) Grunt
7 10 (2.40%) Selenium
8 8 (1.92%) Talend Open Studio
9 6 (1.44%) Vagrant
10 4 (0.96%) TeamCity
11 3 (0.72%) Ant
11 3 (0.72%) Apache Continuum
11 3 (0.72%) Bitbucket
11 3 (0.72%) Visual Studio
12 2 (0.48%) Gradle
13 1 (0.24%) Artifactory
13 1 (0.24%) Hudson
General
1 92 (22.12%) Finance
2 47 (11.30%) Marketing
3 23 (5.53%) Banking
3 23 (5.53%) Retail
4 12 (2.88%) Games
4 12 (2.88%) Telecoms
5 11 (2.64%) Advertising
5 11 (2.64%) Legal
6 8 (1.92%) Manufacturing
7 7 (1.68%) Investment Banking
8 6 (1.44%) Electronics
9 5 (1.20%) Front Office
10 3 (0.72%) Aerospace
10 3 (0.72%) Back Office
10 3 (0.72%) Spanish Language
11 2 (0.48%) Automotive
12 1 (0.24%) Corporate Banking
12 1 (0.24%) Financial Institution
12 1 (0.24%) Music Industry
Job Titles
1 134 (32.21%) Developer
2 105 (25.24%) Architect
3 86 (20.67%) Data Architect
4 84 (20.19%) Big Data Architect
5 50 (12.02%) Data Engineer
6 49 (11.78%) Java Developer
7 47 (11.30%) Consultant
8 44 (10.58%) Big Data Engineer
9 42 (10.10%) Data Consultant
10 40 (9.62%) Big Data Developer
10 40 (9.62%) Data Scientist
11 36 (8.65%) Hadoop Developer
12 34 (8.17%) Big Data Consultant
13 33 (7.93%) Hadoop Architect
14 28 (6.73%) Senior Developer
15 20 (4.81%) Hadoop Engineer
15 20 (4.81%) Software Engineer
16 18 (4.33%) Java Engineer
17 17 (4.09%) Scala Developer
17 17 (4.09%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 97 (23.32%) Web Services
2 54 (12.98%) Kafka
3 48 (11.54%) Spring
4 40 (9.62%) J2EE
5 31 (7.45%) .NET
6 25 (6.01%) AngularJS
7 23 (5.53%) HTML
7 23 (5.53%) XML
8 19 (4.57%) JSON
9 18 (4.33%) CSS
9 18 (4.33%) Hibernate
9 18 (4.33%) jQuery
10 17 (4.09%) RabbitMQ
10 17 (4.09%) Spark Streaming
11 13 (3.13%) REST
12 12 (2.88%) Django
12 12 (2.88%) Java EE
13 11 (2.64%) Node.js
14 10 (2.40%) Haml
14 10 (2.40%) Sass
Miscellaneous
1 55 (13.22%) Algorithms
2 47 (11.30%) Computer Science
3 44 (10.58%) Analytical Skills
4 36 (8.65%) Visualisation
5 31 (7.45%) Mathematics
6 25 (6.01%) Statistics
7 17 (4.09%) Management Information System
8 14 (3.37%) Data Integration
9 11 (2.64%) Fintech
10 9 (2.16%) Credit Risk
11 8 (1.92%) Artificial Intelligence
11 8 (1.92%) Clustering
11 8 (1.92%) Enterprise Software
11 8 (1.92%) Wiki
12 7 (1.68%) Data Centre
12 7 (1.68%) Data Extraction
12 7 (1.68%) Xbox
13 6 (1.44%) User Experience
14 5 (1.20%) Data Protection Act
14 5 (1.20%) Mobile App
Operating Systems
1 106 (25.48%) Linux
2 44 (10.58%) Unix
3 14 (3.37%) Windows
4 3 (0.72%) Red Hat Enterprise Linux
5 2 (0.48%) Android
5 2 (0.48%) Apple iOS
Processes & Methodologies
1 168 (40.38%) Agile Software Development
1 168 (40.38%) Analytics
2 144 (34.62%) Business Intelligence
3 75 (18.03%) ETL
4 69 (16.59%) Data Modelling
5 60 (14.42%) Machine Learning
6 54 (12.98%) Software Engineering
7 51 (12.26%) Data Analytics
8 48 (11.54%) Scrum
9 46 (11.06%) Open Source
10 44 (10.58%) OO
11 42 (10.10%) TDD
12 31 (7.45%) Data Management
13 28 (6.73%) Continuous Integration
14 27 (6.49%) Mentoring
15 25 (6.01%) Data Visualisation
16 23 (5.53%) Business Development
16 23 (5.53%) Requirements Analysis
17 22 (5.29%) BDD
18 21 (5.05%) DevOps
Programming Languages
1 250 (60.10%) Java
2 179 (43.03%) Python
3 153 (36.78%) SQL
4 97 (23.32%) Scala
5 78 (18.75%) R
6 39 (9.38%) JavaScript
7 34 (8.17%) Ruby
8 25 (6.01%) PHP
9 23 (5.53%) C++
10 22 (5.29%) Perl
11 20 (4.81%) C
11 20 (4.81%) C#
11 20 (4.81%) Shell Script
12 11 (2.64%) PL/SQL
13 10 (2.40%) Bash Shell
13 10 (2.40%) Elixir
13 10 (2.40%) GraphQL
13 10 (2.40%) JSX
14 8 (1.92%) T-SQL
15 7 (1.68%) MATLAB
Qualifications
1 65 (15.63%) Degree
2 18 (4.33%) PhD
3 14 (3.37%) Security Cleared
4 4 (0.96%) CISM
4 4 (0.96%) CISSP
4 4 (0.96%) DV Cleared
5 3 (0.72%) SC Cleared
6 2 (0.48%) CISA
7 1 (0.24%) AWS Certification
7 1 (0.24%) MCSD
7 1 (0.24%) Microsoft Certification
7 1 (0.24%) Oracle Certification
Quality Assurance & Compliance
1 10 (2.40%) Data Quality
2 3 (0.72%) MiFID
2 3 (0.72%) QA
3 1 (0.24%) ISO/IEC 27001
3 1 (0.24%) PCI DSS
System Software
1 96 (23.08%) HDFS
2 70 (16.83%) Apache Flume
3 30 (7.21%) Apache ZooKeeper
4 4 (0.96%) Active Directory
5 3 (0.72%) Docker
6 1 (0.24%) GPFS
6 1 (0.24%) VMware Infrastructure
6 1 (0.24%) Xen
Systems Management
1 45 (10.82%) Puppet
2 42 (10.10%) Oozie
3 29 (6.97%) Hadoop YARN
4 24 (5.77%) Opscode Chef
5 15 (3.61%) Ansible
6 8 (1.92%) Ambari
7 7 (1.68%) Graphite
8 6 (1.44%) Terraform
9 3 (0.72%) Nagios
9 3 (0.72%) QRadar
10 1 (0.24%) Ganglia
10 1 (0.24%) Salt
10 1 (0.24%) ZABBIX
Vendors
1 56 (13.46%) Tableau
2 41 (9.86%) Cloudera
3 38 (9.13%) Hortonworks
4 30 (7.21%) Microsoft
5 29 (6.97%) Oracle
6 26 (6.25%) TIBCO
7 17 (4.09%) Facebook
8 16 (3.85%) Cognos
8 16 (3.85%) Google
8 16 (3.85%) MapR
9 13 (3.13%) MicroStrategy
10 12 (2.88%) Netezza
10 12 (2.88%) Twitter
10 12 (2.88%) Vertica
11 8 (1.92%) Red Hat
11 8 (1.92%) SaltStack
11 8 (1.92%) SAP
11 8 (1.92%) Talend
11 8 (1.92%) Teradata
12 5 (1.20%) Splunk
London
Initi8 Recruitment
Salary: £70000 - £83000 Per Annum
Posted: 1 hour ago
Manchester, Lancashire
Agile Recruitment Ltd
Salary: benefits
Posted: Yesterday
London
Nakama
Salary: Up to £95,000 per annum Up to €95,000 per annum
Posted: Yesterday
London
Venturi
Salary: £75000 - £90000 per annum + Bonus + Benefits
Posted: Yesterday
Hampshire
Acumin
Salary: Up to £55,000 per annum DOE
Posted: Yesterday
Guildford, Surrey
Austin Fraser
Salary: £75000 - £80000 per annum + Benefits and Bonus
Posted: 2 days ago
Brentford, Middlesex
Client Server
Salary: £50k to £80k (multiple roles) + benefits
Posted: 3 days ago
City, London
Oliver Bernard
Salary: £95000 - £105000 per annum
Posted: 2 days ago
London
ClearCube Consulting
Salary: From £60,000 to £75,000 per annum + Benefits
Posted: 4 days ago
London
Computer Futures
Salary: £80000 per annum + competitive
Posted: 3 days ago
London
ClearCube Consulting
Salary: From £70,000 to £150,000 per annum Uncapped Salary depending on exp
Posted: 4 days ago
Brentford
Client Server
Salary: £50k to £80k (multiple roles) + benefits
Posted: 3 days ago
Greater Manchester
ANSON MCCADE
Salary: £45,000 - £85,000 + extensive benefits package
Posted: 3 days ago
City, London
ANSON MCCADE
Salary: £45,000 - £85,000 + extensive benefits package
Posted: 3 days ago
Edinburgh & Lothians
ANSON MCCADE
Salary: £45,000 - £85,000 + extensive benefits package
Posted: 3 days ago
London
ClearCube Consulting
Salary: From £75,000 to £85,000 per annum + Benefits
Posted: 4 days ago
London
Network Compucare
Salary: £60,000 - £75,000 per year
Posted: 4 days ago
London
ClearCube Consulting
Salary: From £50,000 to £65,000 per annum
Posted: 4 days ago
London
ClearCube Consulting
Salary: From £40,000 to £50,000 per annum + Benefits/Career Progression
Posted: 4 days ago
City, London
ANSON MCCADE
Salary: £45,000 - £85,000 + extensive benefits package
Posted: 4 days ago
Greater Manchester
ANSON MCCADE
Salary: £45,000 - £85,000 + extensive benefits package
Posted: 4 days ago
Edinburgh & Lothians
ANSON MCCADE
Salary: £45,000 - £85,000 + extensive benefits package
Posted: 4 days ago
Gloucester, Gloucestershire
Informatiq Consulting
Posted: 5 days ago
London
Computer Futures
Salary: £80000 per annum + competitive
Posted: 8 days ago
Dundee, Angus
Harvey Nash plc
Salary: Competitive Salary and Excellent Benefits
Posted: 4 days ago
London
Churchill Frank
Salary: £55000 - £80000 per annum
Posted: 7 days ago
London
Computer Futures
Salary: competitive
Posted: 8 days ago
London
Churchill Frank
Salary: £100000 per annum
Posted: 10 days ago
London
Client Server
Salary: £50k to £80k (multiple roles) + benefits
Posted: 14 days ago
Cambridge
Churchill Frank
Salary: £50000 - £60000 per annum
Posted: 15 days ago