The table below looks at the statistics for MapReduce skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited MapReduce over the 3 months to 1 July 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
1 Jul 2016
Same period 2015 Same period 2014
MapReduce
Rank 553 566 554
Rank change year-on-year
+13 -12
Contract jobs citing MapReduce 85 77 82
As % of all contract IT jobs located in the UK 0.16% 0.14% 0.15%
As % of the Processes & Methodologies category 0.19% 0.17% 0.19%
Number of daily rates quoted 40 49 51
Median daily rate £540 £494 £550
Median daily rate % change year-on-year
+9.36% -10.22%
90% offered a daily rate of more than £418 £383 £425
10% offered a daily rate of more than £710 £675 £650
UK excluding London median daily rate £403 £413 £520
% change year-on-year
-2.42% -20.67%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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

Processes & Methodologies Category
UK
Contract IT job ads with a match in the
Processes & Methodologies category
44001 44737 42259
As % of all contract IT jobs located in the UK 82.29% 79.69% 78.40%
Number of daily rates quoted 29186 28814 26448
Median daily rate £438 £413 £400
Median daily rate % change year-on-year
+6.06% +3.12%
90% offered a daily rate of more than £295 £285 £275
10% offered a daily rate of more than £600 £575 £568
UK excluding London median daily rate £400 £385 £375
% change year-on-year
+3.89% +2.66%
Number of hourly rates quoted 1047 1191 1229
Median hourly rate £28.00 £29.00 £27.50
Median hourly rate % change year-on-year
-3.44% +5.45%
90% offered a hourly rate of more than £13.00 £12.36 £13.00
10% offered a hourly rate of more than £47.83 £50.00 £47.50
UK excluding London median hourly rate £28.50 £30.00 £30.00
% change year-on-year
-5.00% -

MapReduce
Jobs Demand Trend

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

MapReduce Jobs Demand Trend in the UK

MapReduce
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing MapReduce within the UK.

MapReduce Daily Rate Trend in the UK

MapReduce
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing MapReduce within the UK over the 3 months to 1 July 2016.

MapReduce Daily Rate Histogram in the UK

MapReduce
Hourly Rate Trend

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing MapReduce within the UK.

MapReduce Hourly Rate Trend in the UK

MapReduce
Top 30 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing MapReduce within the UK over the 3 months to 1 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +14 82 £550 +4.76% 41
London -1 48 £550 -2.22% 27
South East +14 20 £600 +41.17% 7
Buckinghamshire +18 9 - -
Surrey -1 7 £600 +41.17% 2
North West -8 5 £550 +29.41% 3
Milton Keynes +14 4 - -
East of England +4 4 - -
South West - 4 £403 - 2
Gloucestershire - 4 £403 - 1
Staines - 4 - - 2
Liverpool - 4 £550 -
Merseyside - 4 £550 -
City of London +16 2 £588 +7.79% 6
Cambridgeshire +6 2 - -
Suffolk - 2 - -
Dundee - 2 £225 -
Scotland - 2 £225 - 2
Buckingham - 2 - -
Ipswich - 2 - -
Egham - 2 - -
Middlesex - 2 - -
Yorkshire - 1 - -
Hampshire - 1 - - 1
Bradford - 1 - -
West Yorkshire - 1 - -
Gloucester - 1 - -
Belfast - 1 - -
Canary Wharf - 1 - -
Northern Ireland - 1 - -

MapReduce
Top 30 Related IT Skills

For the 6 months to 1 July 2016, IT contractor jobs citing MapReduce also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for MapReduce.

1 156 (83.87%) Hadoop
2 122 (65.59%) Big Data
3 118 (63.44%) Apache Hive
4 110 (59.14%) Java
5 82 (44.09%) Apache Spark
6 77 (41.40%) Python
7 68 (36.56%) HBase
8 67 (36.02%) Apache Pig
9 63 (33.87%) Analytics
10 60 (32.26%) NoSQL
11 57 (30.65%) Scala
12 51 (27.42%) Agile Software Development
13 49 (26.34%) SQL
14 46 (24.73%) Apache Cassandra
15 45 (24.19%) Apache Flume
16 42 (22.58%) HDFS
17 41 (22.04%) Linux
17 41 (22.04%) Finance
18 39 (20.97%) Business Intelligence
18 39 (20.97%) MongoDB
19 36 (19.35%) Cloudera
20 34 (18.28%) ETL
21 32 (17.20%) Relational Database
22 31 (16.67%) Analytical Skills
23 30 (16.13%) Impala
24 29 (15.59%) R
24 29 (15.59%) Data Modelling
25 25 (13.44%) Oozie
26 23 (12.37%) Amazon AWS
26 23 (12.37%) Open Source

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 82 (44.09%) Apache Spark
2 67 (36.02%) Apache Pig
3 16 (8.60%) SAS
4 6 (3.23%) Apache
5 4 (2.15%) Apache Solr
5 4 (2.15%) Elasticsearch
5 4 (2.15%) SharePoint
6 3 (1.61%) Confluence
6 3 (1.61%) WebLogic
7 2 (1.08%) ArcGIS
7 2 (1.08%) JBoss
7 2 (1.08%) Oracle Service Bus
8 1 (0.54%) Jetty
8 1 (0.54%) Oracle Coherence
Applications
1 5 (2.69%) Weka
2 2 (1.08%) MS Excel
2 2 (1.08%) SPSS
3 1 (0.54%) Stata
Business Applications
1 1 (0.54%) Cognos Business Intelligence
Cloud Services
1 23 (12.37%) Amazon AWS
2 17 (9.14%) Amazon EMR
3 4 (2.15%) Google App Engine
3 4 (2.15%) Google Cloud Platform
4 3 (1.61%) Amazon CloudWatch
4 3 (1.61%) Amazon EC2
4 3 (1.61%) Amazon Kinesis
4 3 (1.61%) AWS CloudFormation
4 3 (1.61%) AWS CloudTrail
4 3 (1.61%) AWS Lambda
4 3 (1.61%) GitHub
4 3 (1.61%) Route 53
5 2 (1.08%) Amazon S3
5 2 (1.08%) Cloud Computing
5 2 (1.08%) SaaS
5 2 (1.08%) Virtual Private Cloud
6 1 (0.54%) PaaS
Communications & Networking
1 3 (1.61%) OpenVPN
2 2 (1.08%) Firewall
2 2 (1.08%) Kerberos
2 2 (1.08%) PuTTY
3 1 (0.54%) Broadband
3 1 (0.54%) Internet
3 1 (0.54%) LDAP
3 1 (0.54%) Wireshark
Database & Business Intelligence
1 156 (83.87%) Hadoop
2 122 (65.59%) Big Data
3 118 (63.44%) Apache Hive
4 68 (36.56%) HBase
5 60 (32.26%) NoSQL
6 46 (24.73%) Apache Cassandra
7 39 (20.97%) MongoDB
8 32 (17.20%) Relational Database
9 30 (16.13%) Impala
10 22 (11.83%) Sqoop
11 17 (9.14%) Data Mining
12 16 (8.60%) SQL Server
13 12 (6.45%) Pentaho
14 11 (5.91%) MySQL
14 11 (5.91%) RDBMS
15 10 (5.38%) Data Warehouse
16 9 (4.84%) Cloudera CDH
16 9 (4.84%) DataStax
16 9 (4.84%) Neo4j
16 9 (4.84%) PostgreSQL
Development Applications
1 8 (4.30%) Git (software)
1 8 (4.30%) Jenkins
1 8 (4.30%) JIRA
2 7 (3.76%) Atlassian Bamboo
2 7 (3.76%) Subversion
3 4 (2.15%) Hudson
3 4 (2.15%) Talend Open Studio
4 3 (1.61%) Bugzilla
4 3 (1.61%) GitLab
5 2 (1.08%) Eclipse
6 1 (0.54%) Ant
6 1 (0.54%) Fiddler
6 1 (0.54%) JMeter
6 1 (0.54%) JUnit
6 1 (0.54%) LoadRunner
6 1 (0.54%) Maven
6 1 (0.54%) Rational Performance Tester
6 1 (0.54%) RStudio
6 1 (0.54%) SilkPerformer
6 1 (0.54%) Visual Studio
General
1 41 (22.04%) Finance
2 16 (8.60%) Banking
3 8 (4.30%) Investment Banking
4 6 (3.23%) Retail
5 4 (2.15%) Back Office
6 3 (1.61%) Front Office
6 3 (1.61%) Games
7 2 (1.08%) Advertising
7 2 (1.08%) Financial Institution
7 2 (1.08%) Publishing
7 2 (1.08%) Telecoms
Job Titles
1 74 (39.78%) Developer
2 33 (17.74%) Architect
3 30 (16.13%) Hadoop Developer
4 24 (12.90%) Data Engineer
4 24 (12.90%) Hadoop Engineer
5 23 (12.37%) Big Data Developer
6 22 (11.83%) Data Architect
7 21 (11.29%) Big Data Architect
8 20 (10.75%) Big Data Engineer
9 17 (9.14%) Hadoop Architect
10 14 (7.53%) Java Developer
11 10 (5.38%) Consultant
11 10 (5.38%) NoSQL Developer
11 10 (5.38%) Python Developer
12 9 (4.84%) Apache Spark Developer
12 9 (4.84%) Senior Developer
13 8 (4.30%) Data Scientist
13 8 (4.30%) Java Hadoop Developer
13 8 (4.30%) MongoDB Developer
14 7 (3.76%) Hadoop Consultant
Libraries, Frameworks & Software Standards
1 22 (11.83%) Kafka
2 18 (9.68%) Web Services
3 17 (9.14%) JSON
4 10 (5.38%) Spring
5 9 (4.84%) Cascading
5 9 (4.84%) Spark Streaming
6 8 (4.30%) REST
6 8 (4.30%) XML
7 7 (3.76%) Node.js
8 6 (3.23%) Apache Avro
9 5 (2.69%) Apache Tez
9 5 (2.69%) RESTful
10 4 (2.15%) Akka
10 4 (2.15%) FIX Protocol
10 4 (2.15%) FpML
10 4 (2.15%) Hibernate
10 4 (2.15%) JDBC
10 4 (2.15%) ODBC
10 4 (2.15%) Pandas
10 4 (2.15%) WebHDFS
Miscellaneous
1 31 (16.67%) Analytical Skills
2 22 (11.83%) Algorithms
3 11 (5.91%) Enterprise Software
3 11 (5.91%) Statistics
4 7 (3.76%) Fintech
5 4 (2.15%) Computer Science
5 4 (2.15%) Data Centre
5 4 (2.15%) Data Structures
5 4 (2.15%) Fixed Income
5 4 (2.15%) Visualisation
6 3 (1.61%) Credit Risk
6 3 (1.61%) Management Information System
6 3 (1.61%) Replication
7 2 (1.08%) 3D Graphics
7 2 (1.08%) Clustering
7 2 (1.08%) Mathematics
7 2 (1.08%) Neural Network
7 2 (1.08%) Security Operations Centre
8 1 (0.54%) Ontologies
8 1 (0.54%) VSAM
Operating Systems
1 41 (22.04%) Linux
2 20 (10.75%) Unix
3 13 (6.99%) Windows
4 8 (4.30%) Red Hat Enterprise Linux
5 5 (2.69%) Windows Server 2008
6 3 (1.61%) Windows Server 2012
7 2 (1.08%) Android
7 2 (1.08%) Apple iOS
7 2 (1.08%) Debian
7 2 (1.08%) Windows 7
7 2 (1.08%) Windows Server
8 1 (0.54%) CentOS
8 1 (0.54%) Fedora
8 1 (0.54%) Solaris
8 1 (0.54%) Windows 10
8 1 (0.54%) Windows 2000
8 1 (0.54%) Windows XP
Processes & Methodologies
1 63 (33.87%) Analytics
2 51 (27.42%) Agile Software Development
3 39 (20.97%) Business Intelligence
4 34 (18.28%) ETL
5 29 (15.59%) Data Modelling
6 23 (12.37%) Data Analysis
6 23 (12.37%) Open Source
7 21 (11.29%) Data Analytics
8 19 (10.22%) Scrum
9 18 (9.68%) TDD
10 16 (8.60%) Machine Learning
11 15 (8.06%) Data Architecture
11 15 (8.06%) Software Engineering
12 14 (7.53%) Continuous Integration
12 14 (7.53%) OO
13 11 (5.91%) Functional Programming
14 10 (5.38%) Presales
14 10 (5.38%) Use Case
15 9 (4.84%) Big Data Analytics
16 8 (4.30%) Kanban
Programming Languages
1 110 (59.14%) Java
2 77 (41.40%) Python
3 57 (30.65%) Scala
4 49 (26.34%) SQL
5 29 (15.59%) R
6 19 (10.22%) Shell Script
7 16 (8.60%) JavaScript
8 11 (5.91%) C++
9 10 (5.38%) C
9 10 (5.38%) C#
10 8 (4.30%) Perl
11 6 (3.23%) Ruby
12 4 (2.15%) Bash Shell
13 3 (1.61%) PHP
13 3 (1.61%) PowerShell
14 2 (1.08%) HiveQL
14 2 (1.08%) Lua
14 2 (1.08%) MATLAB
14 2 (1.08%) VBA
15 1 (0.54%) AWK
Qualifications
1 14 (7.53%) Security Cleared
2 9 (4.84%) DV Cleared
3 6 (3.23%) Degree
4 2 (1.08%) ISEB
4 2 (1.08%) ISTQB
5 1 (0.54%) PhD
5 1 (0.54%) PRINCE2 Practitioner
5 1 (0.54%) SC Cleared
Quality Assurance & Compliance
1 9 (4.84%) Data Quality
2 6 (3.23%) QA
System Software
1 45 (24.19%) Apache Flume
2 42 (22.58%) HDFS
3 9 (4.84%) Docker
4 5 (2.69%) GridGain
5 3 (1.61%) Active Directory
5 3 (1.61%) Apache ZooKeeper
6 2 (1.08%) Squid
6 2 (1.08%) VMware ESXi
6 2 (1.08%) VMware Infrastructure
6 2 (1.08%) vSphere
Systems Management
1 25 (13.44%) Oozie
2 13 (6.99%) Opscode Chef
3 11 (5.91%) Hadoop YARN
4 10 (5.38%) Puppet
5 4 (2.15%) Ambari
5 4 (2.15%) Ansible
5 4 (2.15%) Control-M
6 3 (1.61%) Nessus
6 3 (1.61%) Rundeck
7 2 (1.08%) ArcSight ESM
7 2 (1.08%) Backup Exec
7 2 (1.08%) Symantec Endpoint Protection
7 2 (1.08%) WSUS
8 1 (0.54%) Ganglia
8 1 (0.54%) HP Quality Center
8 1 (0.54%) Nagios
8 1 (0.54%) Perfmon
Vendors
1 36 (19.35%) Cloudera
2 23 (12.37%) Oracle
3 22 (11.83%) Hortonworks
4 9 (4.84%) SAP
5 7 (3.76%) IBM
5 7 (3.76%) Teradata
6 5 (2.69%) Greenplum
6 5 (2.69%) Informatica
7 4 (2.15%) AppDynamics
7 4 (2.15%) HP
7 4 (2.15%) SaltStack
7 4 (2.15%) Talend
8 3 (1.61%) Atlassian
8 3 (1.61%) Endeca
8 3 (1.61%) Google
8 3 (1.61%) Platfora
8 3 (1.61%) Qualys
8 3 (1.61%) Splunk
9 2 (1.08%) ArcSight
9 2 (1.08%) Tableau
London
Skilliantech Limited
Rate: Unspecified
Posted: 54 minutes ago
London
Parallel Consulting
Rate: Based on experience - Competitive
Posted: 3 days ago
West Sussex
Computer People
Rate: Good daily rate dependant on Skills
Posted: 3 days ago