The table below looks at the statistics for the Hadoop Developer role in IT contracts advertised across the UK. Included is a guide to the average contractor rates offered in IT contracts that have cited Hadoop Developer in their job title over the 3 months to 29 May 2015 with a comparison to the same period in 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.

Location
3 months to
29 May 2015
Same period 2014 Same period 2013
Hadoop Developer
Rank 524 561 539
Rank change year-on-year
+37 -22
Contract jobs requiring a Hadoop Developer 72 34 15
As % of all contract IT jobs located in the UK 0.14% 0.064% 0.032%
As % of the Job Titles category 0.15% 0.069% 0.034%
Number of daily rates quoted 48 27 13
Average daily rate
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£538 £450 £500
Average daily rate % change year-on-year
+19.44% -10.00%
90% offered a daily rate of more than £443 £420 £414
10% offered a daily rate of more than £683 £620 £575
UK excluding London average daily rate £450 - £400
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised across the UK. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of contract jobs in the overall sample.

Job Titles Category
UK
Contract IT job ads with a match in the
Job Titles category
49251 48960 43769
As % of all contract IT jobs located in the UK 92.35% 92.49% 92.44%
Number of daily rates quoted 30638 30338 25166
Average daily rate £400 £390 £400
Average daily rate % change year-on-year
+2.56% -2.50%
90% offered a daily rate of more than £250 £230 £240
10% offered a daily rate of more than £575 £550 £575
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 1929 1993 2147
Average hourly rate £16.50 £17.00 £18.27
Average hourly rate % change year-on-year
-2.94% -6.92%
90% offered a hourly rate of more than £11.00 £10.50 £11.13
10% offered a hourly rate of more than £40.80 £40.00 £41.50
UK excluding London average hourly rate £16.16 £16.50 £17.50
% change year-on-year
-2.06% -5.71%

Hadoop Developer
Jobs Demand Trend

This chart provides the 3-month moving total of IT contractor jobs citing Hadoop Developer in the job title within the UK as a proportion of the total demand within the Job Titles category.

Hadoop Developer Jobs Demand Trend in the UK

Hadoop Developer
Daily Rate Trend

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

Hadoop Developer Daily Rate Trend in the UK

Hadoop Developer
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Hadoop Developer within the UK over the 3 months to 29 May 2015.

Hadoop Developer Daily Rate Histogram in the UK

Hadoop Developer
Top 20 Contract Locations

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Hadoop Developer within the UK over the 3 months to 29 May 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +12 68 £550 +22.22% 9
London +20 49 £575 +27.77% 9
City of London +30 19 £588 +11.90% 5
East of England - 13 £525 -
Cambridgeshire - 12 £525 -
Peterborough - 4 £488 -
East Midlands - 4 - -
Lincolnshire - 4 - -
Scotland - 4 £400 -
North West - 4 £425 -
Edinburgh - 3 £400 -
Manchester - 2 £400 -
West Midlands - 2 £463 -
Midlands - 2 - -
Shropshire - 2 £463 -
Norfolk - 1 - -
Norwich - 1 - -
Glasgow - 1 - -
Telford - 1 - -
Cheshire - 1 £575 -

Hadoop Developer
Top 30 Related IT Skills

For the 6 months to 29 May 2015, IT contractor jobs within the UK that cited Hadoop Developer in their job title mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled with Hadoop Developer in their job title.

1 132 (100.00%) Hadoop
2 90 (68.18%) Java
2 90 (68.18%) Apache Hive
3 88 (66.67%) Big Data
4 82 (62.12%) Agile Software Development
5 59 (44.70%) Apache Pig
6 56 (42.42%) HDFS
7 54 (40.91%) MapReduce
8 52 (39.39%) Apache Spark
9 44 (33.33%) Impala
10 39 (29.55%) HBase
11 36 (27.27%) Apache Flume
11 36 (27.27%) Scala
12 35 (26.52%) SQL
13 31 (23.48%) Finance
13 31 (23.48%) Scrum
13 31 (23.48%) Kafka
14 26 (19.70%) Oozie
14 26 (19.70%) TDD
15 25 (18.94%) Python
15 25 (18.94%) Sqoop
16 23 (17.42%) Cascading
17 22 (16.67%) Data Modelling
18 21 (15.91%) OO
19 20 (15.15%) Banking
19 20 (15.15%) Open Source
20 19 (14.39%) Hadoop YARN
21 17 (12.88%) BDD
22 16 (12.12%) Apache Cassandra
22 16 (12.12%) UNIX

Hadoop Developer
Top Related IT Skills by Category

For the 6 months to 29 May 2015, IT contractor jobs within the UK that cited Hadoop Developer in their job title mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled with Hadoop Developer in their job title. Up to 20 skills are shown per category.

Application Platforms
1 59 (44.70%) Apache Pig
2 52 (39.39%) Apache Spark
3 14 (10.61%) SAS
4 9 (6.82%) Confluence
4 9 (6.82%) Apache
5 3 (2.27%) Elasticsearch
Business Applications
1 1 (0.76%) SAP Oil and Gas
Cloud Services
1 10 (7.58%) Amazon AWS
2 6 (4.55%) Amazon EMR
3 4 (3.03%) Amazon Kinesis
4 3 (2.27%) GitHub
4 3 (2.27%) Amazon EC2
5 2 (1.52%) Amazon S3
5 2 (1.52%) Cloud Computing
5 2 (1.52%) Amazon CloudWatch
Communications & Networking
1 2 (1.52%) SNA
Database & Business Intelligence
1 132 (100.00%) Hadoop
2 90 (68.18%) Apache Hive
3 88 (66.67%) Big Data
4 44 (33.33%) Impala
5 39 (29.55%) HBase
6 25 (18.94%) Sqoop
7 16 (12.12%) Apache Cassandra
8 12 (9.09%) Data Mining
8 12 (9.09%) NoSQL
9 11 (8.33%) Relational Database
9 11 (8.33%) RDBMS
10 10 (7.58%) MongoDB
11 8 (6.06%) Data Warehouse
12 7 (5.30%) SQL Server
12 7 (5.30%) SQL Server 2008
13 6 (4.55%) OrientDB
14 4 (3.03%) PostgreSQL
15 2 (1.52%) CouchDB
15 2 (1.52%) Pentaho
Development Applications
1 13 (9.85%) Git (software)
2 10 (7.58%) JIRA
3 7 (5.30%) SQL Server Management Studio (SSMS)
4 3 (2.27%) Jenkins
5 2 (1.52%) Maven
5 2 (1.52%) Subversion
General
1 31 (23.48%) Finance
2 20 (15.15%) Banking
3 7 (5.30%) Telecoms
4 3 (2.27%) Investment Banking
4 3 (2.27%) Marketing
5 2 (1.52%) Retail
5 2 (1.52%) Legal
6 1 (0.76%) Manufacturing
6 1 (0.76%) Publishing
6 1 (0.76%) Electronics
Libraries, Frameworks & Software Standards
1 31 (23.48%) Kafka
2 23 (17.42%) Cascading
3 9 (6.82%) JSON
3 9 (6.82%) Web Services
4 8 (6.06%) Akka
5 7 (5.30%) RESTful
5 7 (5.30%) Spring
6 5 (3.79%) J2EE
7 4 (3.03%) REST
8 3 (2.27%) GraphX
8 3 (2.27%) Hibernate
8 3 (2.27%) HTML
8 3 (2.27%) HTML5
9 2 (1.52%) Java EE
9 2 (1.52%) Lucene
9 2 (1.52%) EJB
9 2 (1.52%) JDBC
9 2 (1.52%) JSP
9 2 (1.52%) Servlets
9 2 (1.52%) J2SE
Miscellaneous
1 6 (4.55%) Analytical Skills
2 5 (3.79%) Replication
3 4 (3.03%) Market Risk
4 3 (2.27%) Reference Data
4 3 (2.27%) Equities
5 2 (1.52%) Derivative
5 2 (1.52%) Credit Derivative
5 2 (1.52%) Credit Risk
5 2 (1.52%) Social Network
5 2 (1.52%) Foreign Exchange (FX)
5 2 (1.52%) Data Structures
5 2 (1.52%) Algorithms
6 1 (0.76%) DTV
6 1 (0.76%) Data Integration
6 1 (0.76%) Statistics
Operating Systems
1 16 (12.12%) UNIX
2 5 (3.79%) Linux
3 1 (0.76%) Windows
Processes & Methodologies
1 82 (62.12%) Agile Software Development
2 54 (40.91%) MapReduce
3 31 (23.48%) Scrum
4 26 (19.70%) TDD
5 22 (16.67%) Data Modelling
6 21 (15.91%) OO
7 20 (15.15%) Open Source
8 17 (12.88%) BDD
9 14 (10.61%) Test Strategy
10 13 (9.85%) Analytics
11 12 (9.09%) Business Intelligence
11 12 (9.09%) E-Commerce
12 10 (7.58%) OOP
12 10 (7.58%) SDLC
13 9 (6.82%) Mentoring
14 6 (4.55%) Pair Programming
14 6 (4.55%) Problem Management
14 6 (4.55%) Continuous Integration
14 6 (4.55%) Kanban
15 5 (3.79%) Test Automation
Programming Languages
1 90 (68.18%) Java
2 36 (27.27%) Scala
3 35 (26.52%) SQL
4 25 (18.94%) Python
5 13 (9.85%) Shell Script
6 12 (9.09%) R
7 11 (8.33%) PL/SQL
8 10 (7.58%) C#
9 6 (4.55%) JavaScript
10 4 (3.03%) C++
11 2 (1.52%) XPath
11 2 (1.52%) Spark SQL
Qualifications
1 4 (3.03%) Degree
2 3 (2.27%) SC Cleared
2 3 (2.27%) Security Cleared
Quality Assurance & Compliance
1 3 (2.27%) QA
2 2 (1.52%) Basel III
2 2 (1.52%) Dodd-Frank
System Software
1 56 (42.42%) HDFS
2 36 (27.27%) Apache Flume
3 9 (6.82%) Docker
4 2 (1.52%) Apache ZooKeeper
Systems Management
1 26 (19.70%) Oozie
2 19 (14.39%) Hadoop YARN
3 1 (0.76%) Opscode Chef
3 1 (0.76%) Puppet
Vendors
1 15 (11.36%) Oracle
2 6 (4.55%) Informatica
3 5 (3.79%) Cloudera
3 5 (3.79%) Teradata
4 4 (3.03%) Business Objects
5 2 (1.52%) webMethods
5 2 (1.52%) Palantir
5 2 (1.52%) Hortonworks
6 1 (0.76%) Actian
6 1 (0.76%) Splunk
6 1 (0.76%) SAP
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