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 21 January 2017 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
21 Jan 2017
Same period 2016 Same period 2015
MapReduce
UK
Rank 417 535 520
Rank change year-on-year
+118 -15
Contract jobs citing MapReduce 166 92 87
As % of all contract IT jobs located in the UK 0.38% 0.18% 0.17%
As % of the Processes & Methodologies category 0.46% 0.22% 0.22%
Number of daily rates quoted 95 62 56
Median daily rate £575 £590 £520
Median daily rate % change year-on-year
-2.54% +13.46%
90% offered a daily rate of more than £450 £375 £438
10% offered a daily rate of more than £700 £700 £650
UK excluding London median daily rate £525 £450 £500
% change year-on-year
+16.66% -10.00%
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
36177 41516 39910
As % of all contract IT jobs located in the UK 82.16% 81.70% 78.53%
Number of daily rates quoted 23972 26915 25773
Median daily rate £450 £425 £423
Median daily rate % change year-on-year
+5.88% +0.59%
90% offered a daily rate of more than £300 £290 £285
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £405 £400 £393
% change year-on-year
+1.25% +1.91%
Number of hourly rates quoted 920 1195 1052
Median hourly rate £34.50 £38.50 £25.00
Median hourly rate % change year-on-year
-10.38% +54.00%
90% offered a hourly rate of more than £12.50 £13.00 £12.00
10% offered a hourly rate of more than £51.71 £55.00 £47.50
UK excluding London median hourly rate £35.00 £40.00 £25.25
% change year-on-year
-12.50% +58.41%

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 21 January 2017.

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 21 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +105 165 £575 -4.16% 33
London +78 125 £600 - 25
City of London +6 21 £625 +4.16% 4
South East +27 20 £700 +16.66% 3
Berkshire - 13 £700 -
Reading - 12 £700 -
Yorkshire +19 7 £525 -8.69%
Buckinghamshire +12 6 - -
Milton Keynes +14 5 - -
Cambridgeshire +5 5 £550 -8.33% 1
East of England +2 5 £550 -8.33% 1
Sheffield -2 5 £525 -8.69%
South Yorkshire -7 5 £525 -8.69%
Canary Wharf - 5 £575 -
West Midlands +7 4 £450 -
Cambridge +5 3 £575 -4.16% 1
Wolverhampton - 3 £450 -
North West +26 2 £450 - 3
West Yorkshire - 2 £463 -
Docklands, London - 2 £625 -
Leeds - 2 £463 -
Westminster - 2 - -
Manchester +23 1 - - 3
South West +12 1 - - 1
South Wales +9 1 £525 +47.36% 2
Cardiff +8 1 £525 +47.36%
Gloucestershire +8 1 - - 1
Wales -2 1 £525 +47.36% 2
East Midlands - 1 £538 -
Northamptonshire - 1 £538 -

MapReduce
Top 30 Related IT Skills

For the 6 months to 21 January 2017, 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.

1 277 (90.82%) Big Data
2 273 (89.51%) Hadoop
3 228 (74.75%) Apache Hive
4 226 (74.10%) Apache Spark
5 203 (66.56%) Java
6 185 (60.66%) Python
7 132 (43.28%) Apache Pig
8 131 (42.95%) NoSQL
8 131 (42.95%) HBase
9 114 (37.38%) Scala
10 109 (35.74%) HDFS
11 106 (34.75%) Linux
12 105 (34.43%) SQL
13 94 (30.82%) Agile Software Development
14 90 (29.51%) MongoDB
15 84 (27.54%) Hadoop YARN
16 79 (25.90%) ETL
17 78 (25.57%) Kafka
18 76 (24.92%) Finance
19 71 (23.28%) Open Source
20 70 (22.95%) Sqoop
21 64 (20.98%) Analytics
21 64 (20.98%) R
22 62 (20.33%) Apache
23 60 (19.67%) Apache Cassandra
24 57 (18.69%) Amazon AWS
25 56 (18.36%) Oozie
26 54 (17.70%) Machine Learning
26 54 (17.70%) Unix
27 53 (17.38%) Business Intelligence

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
1 226 (74.10%) Apache Spark
2 132 (43.28%) Apache Pig
3 62 (20.33%) Apache
4 27 (8.85%) Apache Solr
5 16 (5.25%) SAS
6 14 (4.59%) Elasticsearch
7 12 (3.93%) Confluence
7 12 (3.93%) Oracle Coherence
8 2 (0.66%) BizTalk Server
8 2 (0.66%) Cloud Foundry
9 1 (0.33%) IIS
9 1 (0.33%) OpenStack
9 1 (0.33%) Oracle SOA Suite
9 1 (0.33%) SharePoint
9 1 (0.33%) WebLogic
Applications
1 6 (1.97%) MS Excel
2 5 (1.64%) SPSS
3 4 (1.31%) Stata
4 1 (0.33%) GNU Octave
Business Applications
1 3 (0.98%) SAP Oil and Gas
2 1 (0.33%) Oracle BPM
2 1 (0.33%) SAP MDM
Cloud Services
1 57 (18.69%) Amazon AWS
2 26 (8.52%) Microsoft Azure
3 23 (7.54%) Amazon EMR
4 18 (5.90%) Cloud Computing
5 11 (3.61%) Amazon S3
6 9 (2.95%) Google Cloud Platform
7 7 (2.30%) Amazon EC2
7 7 (2.30%) AWS Lambda
8 6 (1.97%) Office 365
9 4 (1.31%) AWS Data Pipeline
10 3 (0.98%) Amazon Glacier
10 3 (0.98%) Amazon Kinesis
10 3 (0.98%) Flurry Analytics
10 3 (0.98%) Google Analytics
11 1 (0.33%) GitHub
11 1 (0.33%) Virtual Private Cloud
Communications & Networking
1 26 (8.52%) Kerberos
2 9 (2.95%) LAN
2 9 (2.95%) WAN
3 5 (1.64%) HTTP
4 2 (0.66%) LDAP
5 1 (0.33%) AMQP
5 1 (0.33%) Firewall
5 1 (0.33%) Internet
Database & Business Intelligence
1 277 (90.82%) Big Data
2 273 (89.51%) Hadoop
3 228 (74.75%) Apache Hive
4 131 (42.95%) HBase
4 131 (42.95%) NoSQL
5 90 (29.51%) MongoDB
6 70 (22.95%) Sqoop
7 60 (19.67%) Apache Cassandra
8 51 (16.72%) Impala
8 51 (16.72%) Relational Database
9 48 (15.74%) SQL Server
10 33 (10.82%) Data Warehouse
11 25 (8.20%) Data Lake
11 25 (8.20%) MySQL
12 23 (7.54%) PostgreSQL
13 15 (4.92%) RDBMS
14 14 (4.59%) Pentaho
15 12 (3.93%) Couchbase
15 12 (3.93%) MarkLogic
15 12 (3.93%) Riak
Development Applications
1 18 (5.90%) Git (software)
1 18 (5.90%) Jenkins
2 17 (5.57%) Eclipse
2 17 (5.57%) Talend Open Studio
3 16 (5.25%) Ant
3 16 (5.25%) Gradle
3 16 (5.25%) Hudson
4 13 (4.26%) JIRA
5 12 (3.93%) Maven
6 8 (2.62%) JUnit
7 7 (2.30%) Mockito
8 4 (1.31%) Subversion
9 2 (0.66%) Apache Continuum
10 1 (0.33%) Artifactory
10 1 (0.33%) Cucumber
10 1 (0.33%) Mercurial
10 1 (0.33%) Oracle APEX
10 1 (0.33%) Team Foundation Server
10 1 (0.33%) TeamCity
10 1 (0.33%) Vagrant
General
1 76 (24.92%) Finance
2 42 (13.77%) Banking
3 18 (5.90%) Front Office
3 18 (5.90%) Investment Banking
4 15 (4.92%) Marketing
5 11 (3.61%) Telecoms
6 7 (2.30%) Retail
7 3 (0.98%) Electronics
7 3 (0.98%) Manufacturing
8 2 (0.66%) Games
9 1 (0.33%) Advertising
9 1 (0.33%) Corporate Banking
9 1 (0.33%) Financial Institution
9 1 (0.33%) Legal
9 1 (0.33%) Music Industry
9 1 (0.33%) Pharmaceutical
9 1 (0.33%) Publishing
9 1 (0.33%) Retail Banking
Job Titles
1 86 (28.20%) Developer
2 54 (17.70%) Data Engineer
3 52 (17.05%) Architect
4 41 (13.44%) Big Data Engineer
4 41 (13.44%) Java Developer
5 40 (13.11%) Data Architect
5 40 (13.11%) Hadoop Developer
6 36 (11.80%) Big Data Architect
6 36 (11.80%) Big Data Developer
7 26 (8.52%) Administrator
7 26 (8.52%) Senior Developer
8 21 (6.89%) Senior Java Developer
9 19 (6.23%) Hadoop Engineer
10 18 (5.90%) Apache Spark Developer
10 18 (5.90%) Hadoop Architect
10 18 (5.90%) Java Engineer
11 17 (5.57%) Data Scientist
11 17 (5.57%) Hadoop Administrator
12 16 (5.25%) Analyst
12 16 (5.25%) Consultant
Libraries, Frameworks & Software Standards
1 78 (25.57%) Kafka
2 39 (12.79%) Web Services
3 37 (12.13%) XML
4 30 (9.84%) JMS
5 23 (7.54%) Java EE
6 22 (7.21%) HTML
7 21 (6.89%) Spring
8 17 (5.57%) EJB
8 17 (5.57%) REST
9 16 (5.25%) CSS
10 15 (4.92%) .NET
10 15 (4.92%) JSON
10 15 (4.92%) XSLT
11 14 (4.59%) Hibernate
12 12 (3.93%) Akka
13 11 (3.61%) Apache Tez
13 11 (3.61%) Lucene
14 9 (2.95%) Cascading
15 8 (2.62%) Oracle GoldenGate
16 6 (1.97%) D3.js
Miscellaneous
1 33 (10.82%) Algorithms
2 23 (7.54%) Analytical Skills
3 22 (7.21%) Visualisation
4 20 (6.56%) Computer Science
5 17 (5.57%) Statistics
6 15 (4.92%) Data Integration
7 12 (3.93%) Data Centre
8 9 (2.95%) Mathematics
9 8 (2.62%) Grid Computing
10 5 (1.64%) Interest Rate Derivative
11 4 (1.31%) Clustering
11 4 (1.31%) Management Information System
12 3 (0.98%) Blockchain
12 3 (0.98%) Cyber Defence
12 3 (0.98%) Replication
12 3 (0.98%) Wiki
13 2 (0.66%) Applied Mathematics
13 2 (0.66%) Client/Server
13 2 (0.66%) Cyberthreat
13 2 (0.66%) Foreign Exchange (FX)
Operating Systems
1 106 (34.75%) Linux
2 54 (17.70%) Unix
3 25 (8.20%) Red Hat Enterprise Linux
4 23 (7.54%) Windows
5 4 (1.31%) CentOS
Processes & Methodologies
1 94 (30.82%) Agile Software Development
2 79 (25.90%) ETL
3 71 (23.28%) Open Source
4 64 (20.98%) Analytics
5 54 (17.70%) Machine Learning
6 53 (17.38%) Business Intelligence
7 50 (16.39%) TDD
8 39 (12.79%) Scrum
9 38 (12.46%) Continuous Integration
10 36 (11.80%) High Availability
11 33 (10.82%) Software Engineering
12 24 (7.87%) Data Analytics
13 22 (7.21%) Data Modelling
13 22 (7.21%) DevOps
14 21 (6.89%) Performance Tuning
15 20 (6.56%) Configuration Management
15 20 (6.56%) OO
16 19 (6.23%) Data Analysis
17 18 (5.90%) UML
18 17 (5.57%) Statistical Modelling
Programming Languages
1 203 (66.56%) Java
2 185 (60.66%) Python
3 114 (37.38%) Scala
4 105 (34.43%) SQL
5 64 (20.98%) R
6 52 (17.05%) Perl
7 29 (9.51%) C
8 23 (7.54%) Shell Script
9 20 (6.56%) C++
10 18 (5.90%) C#
11 16 (5.25%) Bash Shell
12 15 (4.92%) VB.NET
13 14 (4.59%) Ruby
14 13 (4.26%) PHP
15 11 (3.61%) JavaScript
15 11 (3.61%) MATLAB
16 5 (1.64%) PL/SQL
17 3 (0.98%) VB
18 1 (0.33%) ABAP
18 1 (0.33%) T-SQL
Qualifications
1 30 (9.84%) Security Cleared
2 25 (8.20%) DV Cleared
3 22 (7.21%) Degree
4 8 (2.62%) PhD
5 7 (2.30%) SC Cleared
6 1 (0.33%) BC Cleared
6 1 (0.33%) PMI Certification
6 1 (0.33%) PMP
Quality Assurance & Compliance
1 10 (3.28%) QA
2 8 (2.62%) Data Quality
3 7 (2.30%) SLA
4 2 (0.66%) Disclosure Scotland
System Software
1 109 (35.74%) HDFS
2 37 (12.13%) Apache Flume
3 31 (10.16%) Apache ZooKeeper
4 9 (2.95%) Oracle RAC
5 5 (1.64%) Active Directory
6 2 (0.66%) Docker
7 1 (0.33%) Virtual Machines
Systems Management
1 84 (27.54%) Hadoop YARN
2 56 (18.36%) Oozie
3 26 (8.52%) Ambari
4 14 (4.59%) Opscode Chef
4 14 (4.59%) Puppet
5 12 (3.93%) Ansible
6 8 (2.62%) Nagios
7 5 (1.64%) logstash
8 4 (1.31%) Kibana
9 2 (0.66%) SCOM
10 1 (0.33%) Salt
Vendors
1 52 (17.05%) Hortonworks
2 50 (16.39%) Oracle
3 37 (12.13%) Cloudera
4 31 (10.16%) Red Hat
5 23 (7.54%) Teradata
6 22 (7.21%) Tableau
7 20 (6.56%) MicroStrategy
8 19 (6.23%) Ab Initio
9 17 (5.57%) Talend
10 16 (5.25%) Informatica
11 14 (4.59%) SAP
12 13 (4.26%) Google
13 11 (3.61%) Microsoft
14 9 (2.95%) Cisco
15 6 (1.97%) IBM
16 5 (1.64%) SaltStack
16 5 (1.64%) Sybase
17 4 (1.31%) Actian
17 4 (1.31%) ParAccel
17 4 (1.31%) Splunk
Newport, Gwent
CPS Group UK
Rate: £500 - £550 per day + Expenses
Posted: Yesterday
London
TRG
Rate: 575-625 Per Day please send CV
Posted: 3 days ago
City, London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Rate: £575 - £625 Per Day please send CV
Posted: 3 days ago
Newport, Gwent
Digitech Resourcing Ltd
Rate: From £450 to £550 per day
Posted: 4 days ago
Manchester
Glocomms
Rate: £700 - £800 per day
Posted: 17 days ago