The statistics below represent IT contracts advertised across the London region that had Hadoop Developer featuring in the job title. Included is a guide to the contractor rates offered over the 3 months to 25 June 2016 with a comparison to same period over 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
25 Jun 2016
Same period 2015 Same period 2014
Hadoop Developer
Rank 359 378 372
Rank change year-on-year
+19 -6
Contract jobs requiring a Hadoop Developer 64 57 51
As % of all contract IT jobs located in London 0.30% 0.24% 0.22%
As % of the Job Titles category 0.32% 0.26% 0.23%
Number of daily rates quoted 58 41 36
Median daily rate £600 £525 £525
Median daily rate % change year-on-year
+14.28% -
90% offered a daily rate of more than £425 £450 £450
10% offered a daily rate of more than £765 £650 £613
UK excluding London median daily rate £435 £450 £500
% change year-on-year
-3.33% -10.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Hadoop Developer
England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the London region. 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
London
Contract IT job ads with a match in the
Job Titles category
20317 22109 22210
As % of all contract IT jobs located in London 95.15% 94.61% 95.09%
Number of daily rates quoted 14745 15413 15473
Median daily rate £463 £440 £425
Median daily rate % change year-on-year
+5.11% +3.52%
90% offered a daily rate of more than £295 £275 £260
10% offered a daily rate of more than £625 £600 £600
UK excluding London median daily rate £399 £370 £350
% change year-on-year
+7.83% +5.71%
Number of hourly rates quoted 224 376 404
Median hourly rate £17.50 £19.00 £17.50
Median hourly rate % change year-on-year
-7.89% +8.57%
90% offered a hourly rate of more than £12.00 £11.00 £11.00
10% offered a hourly rate of more than £42.60 £52.17 £35.00
UK excluding London median hourly rate £17.45 £16.14 £16.50
% change year-on-year
+8.11% -2.18%

Hadoop Developer
Jobs Demand Trend in London

The demand trend of IT contracts across the London region that featured Hadoop Developer in the job title.

Hadoop Developer Jobs Demand Trend in London

Hadoop Developer
Daily Rate Trend in London

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

Hadoop Developer Daily Rate Trend in London

Hadoop Developer
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Hadoop Developer across the London region over the 3 months to 25 June 2016.

Hadoop Developer Daily Rate Histogram in London

Hadoop Developer
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Hadoop Developer within the London region over the 3 months to 25 June 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
City of London +15 3 £425 -19.04% 2
Hadoop Developer
England

Hadoop Developer Skill Set
Top 30 Related IT Skills in London

For the 6 months to 25 June 2016, Hadoop Developer contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region featuring Hadoop Developer in the job title.

1 174 (100.00%) Hadoop
2 129 (74.14%) Big Data
3 103 (59.20%) Apache Spark
4 97 (55.75%) Java
5 93 (53.45%) Apache Hive
6 79 (45.40%) Agile Software Development
7 71 (40.80%) Scala
8 55 (31.61%) TDD
9 42 (24.14%) HBase
10 40 (22.99%) Apache Pig
10 40 (22.99%) Business Intelligence
11 37 (21.26%) SQL
12 35 (20.11%) Scrum
13 34 (19.54%) HDFS
14 32 (18.39%) Continuous Integration
15 30 (17.24%) Python
16 28 (16.09%) E-Commerce
17 27 (15.52%) Pair Programming
18 25 (14.37%) Analytics
18 25 (14.37%) REST
19 24 (13.79%) MapReduce
20 22 (12.64%) Continuous Delivery
20 22 (12.64%) Kanban
21 21 (12.07%) Web Services
22 20 (11.49%) SQL Server
22 20 (11.49%) Data Modelling
22 20 (11.49%) Relational Database
23 19 (10.92%) Apache Cassandra
23 19 (10.92%) Automated Testing
24 18 (10.34%) ETL

Hadoop Developer Skill Set
Top Related IT Skills in London 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
1 103 (59.20%) Apache Spark
2 40 (22.99%) Apache Pig
3 13 (7.47%) Apache
4 6 (3.45%) Elasticsearch
5 4 (2.30%) SAS
6 2 (1.15%) Oracle Coherence
6 2 (1.15%) Oracle HTTP Server
7 1 (0.57%) Confluence
Applications
1 1 (0.57%) MS Visio
1 1 (0.57%) SPSS
1 1 (0.57%) Stata
Business Applications
1 1 (0.57%) SAP Oil and Gas
Cloud Services
1 18 (10.34%) Microsoft Azure
2 9 (5.17%) Amazon AWS
3 6 (3.45%) Amazon EMR
4 1 (0.57%) Amazon EC2
4 1 (0.57%) Amazon S3
4 1 (0.57%) AWS OpsWorks
Communications & Networking
1 2 (1.15%) HTTP
2 1 (0.57%) Kerberos
Database & Business Intelligence
1 174 (100.00%) Hadoop
2 129 (74.14%) Big Data
3 93 (53.45%) Apache Hive
4 42 (24.14%) HBase
5 20 (11.49%) Relational Database
5 20 (11.49%) SQL Server
6 19 (10.92%) Apache Cassandra
7 18 (10.34%) NoSQL
8 15 (8.62%) MongoDB
9 14 (8.05%) Impala
10 12 (6.90%) Data Warehouse
10 12 (6.90%) MySQL
11 9 (5.17%) RDBMS
12 8 (4.60%) SQL Server Integration Services
12 8 (4.60%) Sqoop
13 5 (2.87%) Cloudera CDH
14 4 (2.30%) Oracle ODI
14 4 (2.30%) SQL Server Analysis Services
15 2 (1.15%) Oracle Database
15 2 (1.15%) Pentaho
Development Applications
1 8 (4.60%) Git (software)
1 8 (4.60%) JIRA
2 7 (4.02%) Jenkins
3 5 (2.87%) Maven
4 4 (2.30%) Ant
5 3 (1.72%) Hudson
5 3 (1.72%) JUnit
5 3 (1.72%) Mockito
5 3 (1.72%) Subversion
6 2 (1.15%) Eclipse
6 2 (1.15%) GitLab
6 2 (1.15%) Team Foundation Server
7 1 (0.57%) ANTLR
7 1 (0.57%) Mercurial
7 1 (0.57%) Talend Open Studio
General
1 17 (9.77%) Finance
2 16 (9.20%) Banking
3 4 (2.30%) Investment Banking
4 3 (1.72%) Marketing
4 3 (1.72%) Telecoms
5 2 (1.15%) Front Office
5 2 (1.15%) International Banking
6 1 (0.57%) Electronics
6 1 (0.57%) Manufacturing
6 1 (0.57%) Publishing
6 1 (0.57%) Retail
Libraries, Frameworks & Software Standards
1 25 (14.37%) REST
2 21 (12.07%) Web Services
3 17 (9.77%) Kafka
4 13 (7.47%) Spring
5 12 (6.90%) RESTful
6 11 (6.32%) Dropwizard
6 11 (6.32%) spray
7 7 (4.02%) OAuth
8 6 (3.45%) JSON
8 6 (3.45%) Node.js
9 5 (2.87%) XML
10 4 (2.30%) .NET
10 4 (2.30%) Akka
10 4 (2.30%) Hibernate
10 4 (2.30%) Samza
11 3 (1.72%) Cascading
11 3 (1.72%) J2EE
11 3 (1.72%) RabbitMQ
11 3 (1.72%) Spark Streaming
12 2 (1.15%) HTML
Miscellaneous
1 15 (8.62%) Analytical Skills
2 9 (5.17%) Visualisation
3 6 (3.45%) Fintech
4 4 (2.30%) Data Structures
4 4 (2.30%) Reference Data
5 3 (1.72%) Computer Science
5 3 (1.72%) Data Integration
5 3 (1.72%) Hedge funds
6 2 (1.15%) Algorithms
6 2 (1.15%) Digital Media
6 2 (1.15%) Grid Computing
6 2 (1.15%) Market Risk
6 2 (1.15%) N-Tier
7 1 (0.57%) Credit Risk
7 1 (0.57%) Data Centre
7 1 (0.57%) Equities
7 1 (0.57%) Foreign Exchange (FX)
7 1 (0.57%) Mathematics
7 1 (0.57%) Replication
7 1 (0.57%) Wiki
Operating Systems
1 8 (4.60%) Linux
2 2 (1.15%) Unix
Processes & Methodologies
1 79 (45.40%) Agile Software Development
2 55 (31.61%) TDD
3 40 (22.99%) Business Intelligence
4 35 (20.11%) Scrum
5 32 (18.39%) Continuous Integration
6 28 (16.09%) E-Commerce
7 27 (15.52%) Pair Programming
8 25 (14.37%) Analytics
9 24 (13.79%) MapReduce
10 22 (12.64%) Continuous Delivery
10 22 (12.64%) Kanban
11 20 (11.49%) Data Modelling
12 19 (10.92%) Automated Testing
13 18 (10.34%) ETL
14 17 (9.77%) High Availability
15 16 (9.20%) Data Analytics
16 15 (8.62%) Functional Programming
16 15 (8.62%) Software Engineering
16 15 (8.62%) Unit Testing
17 14 (8.05%) BDD
Programming Languages
1 97 (55.75%) Java
2 71 (40.80%) Scala
3 37 (21.26%) SQL
4 30 (17.24%) Python
5 15 (8.62%) R
6 8 (4.60%) JavaScript
7 7 (4.02%) C#
8 4 (2.30%) Bash Shell
8 4 (2.30%) SPARQL
9 3 (1.72%) AWK
9 3 (1.72%) Erlang
9 3 (1.72%) sed
10 2 (1.15%) C++
10 2 (1.15%) Shell Script
10 2 (1.15%) T-SQL
11 1 (0.57%) Go
11 1 (0.57%) Haskell
11 1 (0.57%) Perl
11 1 (0.57%) PHP
11 1 (0.57%) PL/SQL
Qualifications
1 4 (2.30%) Degree
2 2 (1.15%) SC Cleared
2 2 (1.15%) Security Cleared
Quality Assurance & Compliance
1 11 (6.32%) Data Quality
2 1 (0.57%) QA
System Software
1 34 (19.54%) HDFS
2 12 (6.90%) Apache Flume
3 3 (1.72%) Docker
4 1 (0.57%) Apache ZooKeeper
4 1 (0.57%) Virtual Machines
Systems Management
1 12 (6.90%) Hadoop YARN
2 10 (5.75%) Oozie
3 7 (4.02%) Ambari
4 5 (2.87%) logstash
5 2 (1.15%) Mesos
6 1 (0.57%) Opscode Chef
Vendors
1 17 (9.77%) Cloudera
2 15 (8.62%) Oracle
3 13 (7.47%) Teradata
4 12 (6.90%) Tableau
5 11 (6.32%) Splunk
6 7 (4.02%) Hortonworks
7 4 (2.30%) Cognos
8 3 (1.72%) Informatica
9 2 (1.15%) DataSynapse
9 2 (1.15%) SAP
9 2 (1.15%) TIBCO
10 1 (0.57%) Ab Initio
10 1 (0.57%) HP
10 1 (0.57%) IBM
10 1 (0.57%) MapR
10 1 (0.57%) Microsoft
10 1 (0.57%) Netezza
10 1 (0.57%) Sybase
10 1 (0.57%) Talend
10 1 (0.57%) Vertica