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 7 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
7 Jul 2015
Same period 2014 Same period 2013
MapReduce
Rank 256 270 306
Rank change year-on-year
+14 +36
Permanent jobs citing MapReduce 44 75 17
As % of all permanent IT jobs located in the City of London 0.43% 0.60% 0.14%
As % of the Processes & Methodologies category 0.50% 0.71% 0.17%
Number of salaries quoted 36 70 16
Average salary £75,000 £70,000 £62,500
Average salary % change year-on-year
+7.14% +12.00%
90% offered a salary of more than £45,000 £55,000 £55,000
10% offered a salary of more than £102,500 £92,500 £80,000
UK excluding London average salary £53,250 £75,000 £50,000
% change year-on-year
-29.00% +50.00%
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
8767 10574 10104
As % of all permanent IT jobs located in the City of London 85.35% 83.95% 82.45%
Number of salaries quoted 7516 8790 8739
Average salary £60,000 £57,500 £55,000
Average salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £40,000 £37,500 £37,000
10% offered a salary of more than £82,500 £80,000 £80,000
UK excluding London average salary £44,500 £42,500 £40,000
% change year-on-year
+4.70% +6.25%

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 7 July 2015.

MapReduce Salary Histogram in the City of London

MapReduce
Top 30 Related IT Skills in the City of London

For the 6 months to 7 July 2015, 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 81 (96.43%) Hadoop
2 73 (86.90%) Big Data
3 47 (55.95%) Apache Hive
4 45 (53.57%) Java
5 36 (42.86%) Apache Pig
6 35 (41.67%) Analytics
7 30 (35.71%) SQL
8 27 (32.14%) Finance
8 27 (32.14%) Banking
9 24 (28.57%) Data Warehouse
9 24 (28.57%) NoSQL
9 24 (28.57%) HBase
10 23 (27.38%) Business Intelligence
10 23 (27.38%) Computer Science
11 22 (26.19%) Degree
12 21 (25.00%) MongoDB
13 18 (21.43%) Python
14 17 (20.24%) Agile Software Development
14 17 (20.24%) Scala
15 16 (19.05%) Machine Learning
15 16 (19.05%) Telecoms
16 14 (16.67%) HDFS
16 14 (16.67%) Apache Spark
16 14 (16.67%) Microsoft
16 14 (16.67%) C++
17 12 (14.29%) ETL
17 12 (14.29%) Impala
17 12 (14.29%) Analytical Skills
18 11 (13.10%) Algorithms
18 11 (13.10%) .NET

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

For the 6 months to 7 July 2015, 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 36 (42.86%) Apache Pig
2 14 (16.67%) Apache Spark
3 6 (7.14%) SAS
4 3 (3.57%) BizTalk Server
4 3 (3.57%) SharePoint
5 1 (1.19%) Oracle Workflow
5 1 (1.19%) OpenStack
Applications
1 7 (8.33%) MS Excel
Business Applications
1 1 (1.19%) SAP Oil and Gas
Cloud Services
1 8 (9.52%) Amazon AWS
2 1 (1.19%) Amazon EC2
2 1 (1.19%) Amazon S3
Database & Business Intelligence
1 81 (96.43%) Hadoop
2 73 (86.90%) Big Data
3 47 (55.95%) Apache Hive
4 24 (28.57%) Data Warehouse
4 24 (28.57%) NoSQL
4 24 (28.57%) HBase
5 21 (25.00%) MongoDB
6 12 (14.29%) Impala
7 9 (10.71%) SQL Server Analysis Services
7 9 (10.71%) SQL Server Integration Services
8 8 (9.52%) Data Mining
8 8 (9.52%) SQL Server
8 8 (9.52%) Apache Cassandra
9 7 (8.33%) SQL Server Reporting Services
10 4 (4.76%) PostgreSQL
11 3 (3.57%) QlikView
11 3 (3.57%) Couchbase
12 2 (2.38%) Relational Database
12 2 (2.38%) Mahout
12 2 (2.38%) SQL Server 2012
Development Applications
1 3 (3.57%) Git (software)
2 1 (1.19%) Mockito
2 1 (1.19%) Gradle
2 1 (1.19%) Jenkins
2 1 (1.19%) JUnit
2 1 (1.19%) Eclipse
2 1 (1.19%) Subversion
2 1 (1.19%) Maven
2 1 (1.19%) JIRA
2 1 (1.19%) Atlassian Bamboo
2 1 (1.19%) Talend Open Studio
2 1 (1.19%) TestNG
General
1 27 (32.14%) Finance
1 27 (32.14%) Banking
2 16 (19.05%) Telecoms
3 8 (9.52%) Legal
4 5 (5.95%) Retail
5 3 (3.57%) Marketing
6 1 (1.19%) Investment Banking
6 1 (1.19%) Manufacturing
6 1 (1.19%) Games
6 1 (1.19%) Electronics
6 1 (1.19%) Law
Job Titles
1 35 (41.67%) Developer
2 21 (25.00%) Architect
3 19 (22.62%) Data Scientist
4 15 (17.86%) Big Data Developer
5 10 (11.90%) Hadoop Developer
5 10 (11.90%) Big Data Architect
5 10 (11.90%) Data Architect
6 9 (10.71%) Business Intelligence Developer
7 8 (9.52%) Solutions Architect
8 7 (8.33%) Software Developer
9 6 (7.14%) Java Developer
10 5 (5.95%) Business Developer
11 4 (4.76%) Data Analytics Architect
12 3 (3.57%) Senior Developer
13 2 (2.38%) Administrator
13 2 (2.38%) Consultant
13 2 (2.38%) Hadoop Administrator
14 1 (1.19%) Senior Big Data Developer
14 1 (1.19%) Platform Engineer
14 1 (1.19%) Research Scientist
Libraries, Frameworks & Software Standards
1 11 (13.10%) .NET
2 10 (11.90%) Cascading
3 8 (9.52%) Kafka
4 6 (7.14%) J2EE
5 4 (4.76%) D3.js
6 3 (3.57%) TIBCO EMS
7 2 (2.38%) Middleware
8 1 (1.19%) Hibernate
8 1 (1.19%) Spring
8 1 (1.19%) Java EE
8 1 (1.19%) Symfony
8 1 (1.19%) CakePHP
8 1 (1.19%) Web Services
8 1 (1.19%) PostGIS
Miscellaneous
1 23 (27.38%) Computer Science
2 12 (14.29%) Analytical Skills
3 11 (13.10%) Algorithms
4 8 (9.52%) Smart Meter
4 8 (9.52%) Visualisation
4 8 (9.52%) Mathematics
5 5 (5.95%) Physics
5 5 (5.95%) Data Structures
6 4 (4.76%) Statistics
6 4 (4.76%) Data Integration
6 4 (4.76%) Applied Mathematics
6 4 (4.76%) Economics
7 3 (3.57%) Foreign Exchange (FX)
7 3 (3.57%) Enterprise Software
7 3 (3.57%) Mobile Payment
8 2 (2.38%) User Experience
8 2 (2.38%) Derivative
9 1 (1.19%) Biometrics
9 1 (1.19%) DTV
9 1 (1.19%) Neural Network
Operating Systems
1 5 (5.95%) UNIX
1 5 (5.95%) Linux
2 1 (1.19%) Windows
Processes & Methodologies
1 35 (41.67%) Analytics
2 23 (27.38%) Business Intelligence
3 17 (20.24%) Agile Software Development
4 16 (19.05%) Machine Learning
5 12 (14.29%) ETL
6 9 (10.71%) Zachman Framework
6 9 (10.71%) TOGAF
7 7 (8.33%) Software Engineering
7 7 (8.33%) Open Source
7 7 (8.33%) OO
7 7 (8.33%) Data Visualisation
7 7 (8.33%) Mentoring
8 6 (7.14%) Stakeholder Management
9 5 (5.95%) Data Architecture
9 5 (5.95%) Data Analysis
10 4 (4.76%) OOP
10 4 (4.76%) Monte Carlo Method
10 4 (4.76%) Operations Research
10 4 (4.76%) Scrum
10 4 (4.76%) TDD
Programming Languages
1 45 (53.57%) Java
2 30 (35.71%) SQL
3 18 (21.43%) Python
4 17 (20.24%) Scala
5 14 (16.67%) C++
6 7 (8.33%) T-SQL
7 6 (7.14%) C
7 6 (7.14%) Bash Shell
7 6 (7.14%) R
7 6 (7.14%) Ruby
8 3 (3.57%) MATLAB
8 3 (3.57%) JavaScript
9 2 (2.38%) PHP
9 2 (2.38%) Shell Script
9 2 (2.38%) Go
10 1 (1.19%) Spark SQL
10 1 (1.19%) Perl
10 1 (1.19%) C#
Qualifications
1 22 (26.19%) Degree
2 5 (5.95%) PhD
3 1 (1.19%) SC Cleared
3 1 (1.19%) Security Cleared
Quality Assurance & Compliance
1 1 (1.19%) COBIT
System Software
1 14 (16.67%) HDFS
2 1 (1.19%) Docker
Systems Management
1 6 (7.14%) Hadoop YARN
2 1 (1.19%) Puppet
2 1 (1.19%) Vagrant
Vendors
1 14 (16.67%) Microsoft
2 7 (8.33%) Teradata
3 5 (5.95%) Tableau
3 5 (5.95%) Cloudera
4 4 (4.76%) Oracle
4 4 (4.76%) Cognos
5 3 (3.57%) Informatica
5 3 (3.57%) TIBCO
5 3 (3.57%) Ab Initio
6 2 (2.38%) Google
6 2 (2.38%) Cognizant
7 1 (1.19%) Apple
7 1 (1.19%) IBM
7 1 (1.19%) SAP
7 1 (1.19%) Splunk
7 1 (1.19%) Talend
City, London
Reed Technology
Salary: £36000 - £46000 per annum
Posted: 3 days ago
City, London
Salt
Salary: £60000 - £85000 per annum + Benefits
Posted: 4 days ago
City, London
Salt
Posted: 4 days ago
City, London
Burns Sheehan
Salary: £60000 - £90000 per annum
Posted: 5 days ago
City, London
Client Server
Salary: £40k to £45k + bonus + benefits
Posted: 5 days ago
City of London
Huxley Banking & Financial Services
Salary: £65000 - £70000 per annum + Package
Posted: 5 days ago
City of London
First Point
Salary: £35000 - £50000 per annum
Posted: 8 days ago
City of London
Venturi
Salary: £40000 - £50000.00 per annum + full bens
Posted: 13 days ago
City of London
Austin Fraser Limited
Salary: £65000.00 - £90000.00 per annum + Benefits
Posted: 25 days ago
City of London
Huxley Banking & Financial Services
Salary: £75000 - £100000 per annum + Package
Posted: 26 days ago
City of London
Huxley Banking & Financial Services
Salary: £75000 - £100000 per annum + Package
Posted: 27 days ago