The table below looks at the statistics for MapReduce skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited MapReduce over the 3 months to 5 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
5 Feb 2016
Same period 2015 Same period 2014
MapReduce
Rank 235 283 300
Rank change year-on-year
+48 +17
Permanent jobs citing MapReduce 26 35 21
As % of all permanent IT jobs located in the City of London 0.39% 0.34% 0.20%
As % of the Processes & Methodologies category 0.44% 0.41% 0.24%
Number of salaries quoted 15 27 20
Average salary £90,000 £75,000 £70,000
Average salary % change year-on-year
+20.00% +7.14%
90% offered a salary of more than £67,500 £48,200 £60,000
10% offered a salary of more than £110,000 £93,000 £77,750
UK excluding London average salary £57,500 £50,500 £50,000
% change year-on-year
+13.86% +1.00%
MapReduce
London

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the City of London region.

Processes & Methodologies Category
City of London
Permanent IT job ads with a match in the
Processes & Methodologies category
5889 8631 8804
As % of all permanent IT jobs located in the City of London 87.99% 84.63% 85.75%
Number of salaries quoted 5269 7432 7470
Average salary £60,000 £57,500 £57,500
Average salary % change year-on-year
+4.34% -
90% offered a salary of more than £42,500 £40,000 £38,500
10% offered a salary of more than £85,000 £82,500 £82,500
UK excluding London average salary £45,000 £42,500 £42,500
% change year-on-year
+5.88% -

MapReduce
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing MapReduce across the City of London region as a proportion of the total demand within the Processes & Methodologies category.

MapReduce Jobs Demand Trend in the City of London

MapReduce
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing MapReduce across the City of London region.

MapReduce Salary Trend in the City of London

MapReduce
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing MapReduce across the City of London region over the 3 months to 5 February 2016.

MapReduce Salary Histogram in the City of London

MapReduce
Top 30 Related IT Skills in the City of London

For the 6 months to 5 February 2016, IT jobs across the City of London region 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 59 (96.72%) Hadoop
2 50 (81.97%) Java
3 42 (68.85%) Big Data
4 31 (50.82%) Apache Hive
5 29 (47.54%) HBase
6 28 (45.90%) Python
7 27 (44.26%) Agile Software Development
8 25 (40.98%) NoSQL
9 24 (39.34%) Apache Spark
9 24 (39.34%) SQL
10 21 (34.43%) Finance
10 21 (34.43%) HDFS
11 20 (32.79%) Scala
11 20 (32.79%) Software Engineering
12 19 (31.15%) Linux
12 19 (31.15%) Analytics
12 19 (31.15%) Apache Pig
13 18 (29.51%) Banking
14 17 (27.87%) Apache
14 17 (27.87%) Oracle
15 16 (26.23%) Computer Science
16 14 (22.95%) Spring
16 14 (22.95%) Hibernate
16 14 (22.95%) ETL
16 14 (22.95%) Hortonworks
16 14 (22.95%) MongoDB
17 13 (21.31%) Hadoop YARN
17 13 (21.31%) Sybase
17 13 (21.31%) Netezza
18 12 (19.67%) Investment Banking

MapReduce
Top Related IT Skills in the City of London by Category

For the 6 months to 5 February 2016, IT jobs across the City of London region 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 24 (39.34%) Apache Spark
2 19 (31.15%) Apache Pig
3 17 (27.87%) Apache
4 9 (14.75%) Confluence
5 7 (11.48%) JBoss
5 7 (11.48%) Tomcat
6 6 (9.84%) GlassFish
7 3 (4.92%) Elasticsearch
8 2 (3.28%) OpenStack
8 2 (3.28%) SAS
9 1 (1.64%) Apache Solr
9 1 (1.64%) WebLogic
9 1 (1.64%) WebSphere
Business Applications
1 1 (1.64%) SAP Oil and Gas
Cloud Services
1 2 (3.28%) Amazon AWS
1 2 (3.28%) Cloud Computing
2 1 (1.64%) Microsoft Azure
Communications & Networking
1 6 (9.84%) OpenLDAP
2 2 (3.28%) HTTP
3 1 (1.64%) SAN
Database & Business Intelligence
1 59 (96.72%) Hadoop
2 42 (68.85%) Big Data
3 31 (50.82%) Apache Hive
4 29 (47.54%) HBase
5 25 (40.98%) NoSQL
6 14 (22.95%) MongoDB
7 12 (19.67%) Apache Cassandra
8 10 (16.39%) Data Warehouse
8 10 (16.39%) Sqoop
9 9 (14.75%) DB2
9 9 (14.75%) MySQL
9 9 (14.75%) PostgreSQL
10 7 (11.48%) Relational Database
11 6 (9.84%) Riak
12 5 (8.20%) Data Mining
12 5 (8.20%) Impala
12 5 (8.20%) RDBMS
13 4 (6.56%) MarkLogic
13 4 (6.56%) Sybase IQ
14 3 (4.92%) SQL Server
Development Applications
1 12 (19.67%) JUnit
2 8 (13.11%) Git (software)
3 7 (11.48%) Maven
4 6 (9.84%) Jenkins
4 6 (9.84%) Mockito
4 6 (9.84%) Subversion
5 1 (1.64%) ANTLR
5 1 (1.64%) Eclipse
5 1 (1.64%) JIRA
5 1 (1.64%) YourKit
General
1 21 (34.43%) Finance
2 18 (29.51%) Banking
3 12 (19.67%) Investment Banking
4 3 (4.92%) Games
4 3 (4.92%) Pharmaceutical
4 3 (4.92%) Retail
5 2 (3.28%) Law
5 2 (3.28%) Marketing
6 1 (1.64%) Advertising
6 1 (1.64%) Electronics
6 1 (1.64%) Front Office
6 1 (1.64%) Manufacturing
6 1 (1.64%) Telecoms
Job Titles
1 20 (32.79%) Developer
2 14 (22.95%) Architect
3 13 (21.31%) Hadoop Developer
3 13 (21.31%) Hadoop Engineer
4 11 (18.03%) Java Engineer
5 10 (16.39%) Big Data Engineer
5 10 (16.39%) Java Software Engineer
5 10 (16.39%) Software Engineer
6 9 (14.75%) Big Data Developer
7 8 (13.11%) Big Data Architect
7 8 (13.11%) Data Architect
7 8 (13.11%) Java Developer
8 6 (9.84%) Cloud Solutions Architect
8 6 (9.84%) Integration Architect
8 6 (9.84%) MapReduce Developer
8 6 (9.84%) Solutions Architect
9 5 (8.20%) Data Scientist
10 4 (6.56%) Data Analytics Architect
11 3 (4.92%) Scala Developer
11 3 (4.92%) Senior Hadoop Developer
Libraries, Frameworks & Software Standards
1 14 (22.95%) Hibernate
1 14 (22.95%) Spring
2 8 (13.11%) HTML
2 8 (13.11%) HTML5
3 7 (11.48%) CSS
3 7 (11.48%) jQuery
3 7 (11.48%) XML
4 6 (9.84%) CSS3
4 6 (9.84%) Guice
4 6 (9.84%) JSON
4 6 (9.84%) LAMP
4 6 (9.84%) LAPP Stack
4 6 (9.84%) Middleware
5 4 (6.56%) Kafka
6 2 (3.28%) AngularJS
6 2 (3.28%) J2EE
6 2 (3.28%) Play Framework
6 2 (3.28%) VTK
7 1 (1.64%) Ajax
7 1 (1.64%) Spring MVC
Miscellaneous
1 16 (26.23%) Computer Science
2 9 (14.75%) Fintech
2 9 (14.75%) Wiki
3 7 (11.48%) Statistics
4 6 (9.84%) Analytical Skills
5 5 (8.20%) Mathematics
6 3 (4.92%) Data Integration
6 3 (4.92%) Visualisation
7 2 (3.28%) Algorithms
7 2 (3.28%) Data Extraction
7 2 (3.28%) Foreign Exchange (FX)
7 2 (3.28%) Mobile Payment
7 2 (3.28%) Physics
8 1 (1.64%) Artificial Intelligence
8 1 (1.64%) Mobile App
8 1 (1.64%) Smart Meter
8 1 (1.64%) User Experience
Operating Systems
1 19 (31.15%) Linux
2 11 (18.03%) Unix
3 8 (13.11%) Windows
4 1 (1.64%) Windows Server
Processes & Methodologies
1 27 (44.26%) Agile Software Development
2 20 (32.79%) Software Engineering
3 19 (31.15%) Analytics
4 14 (22.95%) ETL
5 12 (19.67%) Business Intelligence
6 10 (16.39%) Data Management
6 10 (16.39%) SDLC
7 9 (14.75%) Data Transformation
7 9 (14.75%) Machine Learning
8 8 (13.11%) Multithreading
9 7 (11.48%) Continuous Integration
10 6 (9.84%) Concurrent Programming
10 6 (9.84%) TDD
11 4 (6.56%) Open Source
11 4 (6.56%) Presales
12 3 (4.92%) Data Analysis
12 3 (4.92%) Functional Programming
12 3 (4.92%) Information Management
12 3 (4.92%) Statistical Analysis
12 3 (4.92%) Translating Business Requirements
Programming Languages
1 50 (81.97%) Java
2 28 (45.90%) Python
3 24 (39.34%) SQL
4 20 (32.79%) Scala
5 8 (13.11%) JavaScript
5 8 (13.11%) Ruby
6 6 (9.84%) R
7 4 (6.56%) MATLAB
8 3 (4.92%) C++
9 2 (3.28%) Shell Script
10 1 (1.64%) C
10 1 (1.64%) C#
10 1 (1.64%) Clojure
10 1 (1.64%) Haskell
10 1 (1.64%) Lisp
10 1 (1.64%) Perl
10 1 (1.64%) PHP
Qualifications
1 12 (19.67%) Degree
2 3 (4.92%) PhD
Quality Assurance & Compliance
1 1 (1.64%) Data Quality
1 1 (1.64%) QA
System Software
1 21 (34.43%) HDFS
2 9 (14.75%) Apache ZooKeeper
3 1 (1.64%) Apache Flume
Systems Management
1 13 (21.31%) Hadoop YARN
2 6 (9.84%) Opscode Chef
2 6 (9.84%) Puppet
3 2 (3.28%) Oozie
Vendors
1 17 (27.87%) Oracle
2 14 (22.95%) Hortonworks
3 13 (21.31%) Netezza
3 13 (21.31%) Sybase
4 9 (14.75%) WorldPay
5 8 (13.11%) Cloudera
5 8 (13.11%) Teradata
6 7 (11.48%) Google
7 6 (9.84%) Greenplum
8 4 (6.56%) IBM
8 4 (6.56%) MapR
8 4 (6.56%) Vertica
9 3 (4.92%) Ab Initio
9 3 (4.92%) Cognos
9 3 (4.92%) Informatica
10 2 (3.28%) Bloomberg
11 1 (1.64%) Perforce
11 1 (1.64%) SAP
City, London
Client Server
Salary: £45k to £55k + bonus + benefits
Posted: 15 hours ago
City, London
Burns Sheehan
Salary: £60000 - £90000 per annum
Posted: 2 days ago
City, London
Asset Resourcing Ltd
Salary: £80000 - £100000 per annum + core bens + £10-15K flexi-bens
Posted: 3 days ago
City of London
Churchill Frank International
Salary: £75000 - £95000 per annum + Benefits
Posted: 10 days ago
City of London
Churchill Frank International
Salary: £85000 - £110000 per annum + Benefits(Depending on Exp)
Posted: 11 days ago
City, London
Royal Mail Group
Salary: Excellent Salary & Benefits
Posted: 14 days ago
City of London
Churchill Frank International
Salary: £65000 - £85000 per annum + Benefit + Excellent Bonus
Posted: 16 days ago
City of London
Churchill Frank International
Salary: £75000 - £92000 per annum + Benefits
Posted: 16 days ago
City of London
Churchill Frank International
Salary: £50000 - £60000 per annum + Benefits
Posted: 18 days ago
City of London
Churchill Frank International
Salary: £75000 - £95000 per annum + Benefits
Posted: 18 days ago
City, London
Worldpay
Posted: 18 days ago
City of London
Churchill Frank International
Salary: £75000 - £92000 per annum + Benefits
Posted: 19 days ago