The statistics below represent IT contracts advertised across the London region that had Big Data Developer featuring in the job title. Included is a guide to the contractor rates offered over the 3 months to 26 September 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
26 Sep 2016
Same period 2015 Same period 2014
Big Data Developer
Rank 335 361 398
Rank change year-on-year
+26 +37
Contract jobs requiring a Big Data Developer 105 73 40
As % of all contract IT jobs located in London 0.46% 0.32% 0.16%
As % of the Job Titles category 0.48% 0.33% 0.17%
Number of daily rates quoted 83 55 35
Median daily rate £575 £625 £550
Median daily rate % change year-on-year
-8.00% +13.63%
90% offered a daily rate of more than £475 £475 £460
10% offered a daily rate of more than £700 £675 £600
UK excluding London median daily rate £520 £450 £525
% change year-on-year
+15.55% -14.28%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Big Data 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
21746 21911 23265
As % of all contract IT jobs located in London 94.81% 94.98% 94.91%
Number of daily rates quoted 15443 15462 16112
Median daily rate £463 £450 £425
Median daily rate % change year-on-year
+2.77% +5.88%
90% offered a daily rate of more than £300 £275 £270
10% offered a daily rate of more than £625 £613 £600
UK excluding London median daily rate £390 £380 £350
% change year-on-year
+2.63% +8.57%
Number of hourly rates quoted 272 348 444
Median hourly rate £17.17 £17.50 £17.50
Median hourly rate % change year-on-year
-1.91% -
90% offered a hourly rate of more than £11.50 £12.00 £11.50
10% offered a hourly rate of more than £50.00 £42.50 £39.90
UK excluding London median hourly rate £16.50 £17.33 £16.50
% change year-on-year
-4.78% +5.03%

Big Data Developer
Jobs Demand Trend in London

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

Big Data Developer Jobs Demand Trend in London

Big Data Developer
Daily Rate Trend in London

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

Big Data Developer Daily Rate Trend in London

Big Data Developer
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Big Data Developer across the London region over the 3 months to 26 September 2016.

Big Data Developer Daily Rate Histogram in London

Big Data 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 Big Data Developer within the London region over the 3 months to 26 September 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 +37 32 £650 +8.33% 3
Big Data Developer
England

Big Data Developer Skill Set
Top 30 Related IT Skills in London

For the 6 months to 26 September 2016, Big Data 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 Big Data Developer in the job title.

1 175 (100.00%) Big Data
2 146 (83.43%) Hadoop
3 124 (70.86%) Java
4 120 (68.57%) Apache Spark
5 79 (45.14%) Scala
6 70 (40.00%) Agile Software Development
7 51 (29.14%) Kafka
8 49 (28.00%) Apache Hive
9 47 (26.86%) NoSQL
10 46 (26.29%) TDD
11 44 (25.14%) Analytics
12 42 (24.00%) Scrum
13 39 (22.29%) HBase
14 37 (21.14%) MongoDB
15 33 (18.86%) Apache Cassandra
16 32 (18.29%) REST
16 32 (18.29%) SQL
17 30 (17.14%) HDFS
18 29 (16.57%) Data Analytics
19 26 (14.86%) BDD
20 25 (14.29%) Continuous Integration
21 24 (13.71%) MapReduce
21 24 (13.71%) Akka
21 24 (13.71%) Linux
21 24 (13.71%) Apache
21 24 (13.71%) Banking
22 23 (13.14%) ETL
22 23 (13.14%) Business Intelligence
22 23 (13.14%) Amazon AWS
23 22 (12.57%) Data Warehouse

Big Data 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
1 120 (68.57%) Apache Spark
2 24 (13.71%) Apache
3 21 (12.00%) Apache Pig
4 13 (7.43%) Elasticsearch
5 7 (4.00%) Oracle Coherence
6 4 (2.29%) Confluence
6 4 (2.29%) SAS
7 1 (0.57%) Apache Solr
7 1 (0.57%) nginx
7 1 (0.57%) Tomcat
Applications
1 3 (1.71%) SPSS
2 1 (0.57%) Stata
Business Applications
1 1 (0.57%) SAP Oil and Gas
Cloud Services
1 23 (13.14%) Amazon AWS
2 17 (9.71%) Microsoft Azure
3 6 (3.43%) Amazon EMR
4 3 (1.71%) Amazon EC2
4 3 (1.71%) Google Cloud Platform
5 2 (1.14%) Cloud Computing
6 1 (0.57%) Amazon S3
6 1 (0.57%) AWS OpsWorks
6 1 (0.57%) CloudFront
6 1 (0.57%) GitHub
Communications & Networking
1 12 (6.86%) HTTP
2 1 (0.57%) MQTT
2 1 (0.57%) RTSP
Database & Business Intelligence
1 175 (100.00%) Big Data
2 146 (83.43%) Hadoop
3 49 (28.00%) Apache Hive
4 47 (26.86%) NoSQL
5 39 (22.29%) HBase
6 37 (21.14%) MongoDB
7 33 (18.86%) Apache Cassandra
8 22 (12.57%) Data Warehouse
9 10 (5.71%) Impala
10 9 (5.14%) Relational Database
11 7 (4.00%) RDBMS
12 6 (3.43%) Cloudera CDH
13 5 (2.86%) Amazon Redshift
13 5 (2.86%) Data Lake
13 5 (2.86%) Spark SQL
13 5 (2.86%) SQL Server
14 4 (2.29%) DataStage
14 4 (2.29%) Sqoop
15 2 (1.14%) DB2
15 2 (1.14%) MySQL
Development Applications
1 19 (10.86%) Maven
2 13 (7.43%) Cucumber
3 12 (6.86%) Git (software)
3 12 (6.86%) Gradle
3 12 (6.86%) Jenkins
4 8 (4.57%) Hudson
4 8 (4.57%) JIRA
5 5 (2.86%) Selenium
6 4 (2.29%) Jasmine
6 4 (2.29%) Karma Test Runner
6 4 (2.29%) Subversion
6 4 (2.29%) WebDriver
7 3 (1.71%) Artifactory
7 3 (1.71%) JSUnit
7 3 (1.71%) JUnit
7 3 (1.71%) PHPUnit
8 2 (1.14%) Ant
8 2 (1.14%) Bundler
8 2 (1.14%) gulp
8 2 (1.14%) Protractor
General
1 24 (13.71%) Banking
2 21 (12.00%) Finance
3 18 (10.29%) Investment Banking
4 16 (9.14%) Front Office
5 4 (2.29%) Marketing
6 3 (1.71%) Music Industry
7 2 (1.14%) Retail
7 2 (1.14%) Telecoms
8 1 (0.57%) Electronics
8 1 (0.57%) Manufacturing
Libraries, Frameworks & Software Standards
1 51 (29.14%) Kafka
2 32 (18.29%) REST
3 24 (13.71%) Akka
4 21 (12.00%) Spring
5 15 (8.57%) Spark Streaming
5 15 (8.57%) spray
6 13 (7.43%) Web Services
7 12 (6.86%) Play Framework
8 10 (5.71%) RESTful
9 9 (5.14%) ActiveMQ
9 9 (5.14%) JAX-RS
9 9 (5.14%) Samza
9 9 (5.14%) SOAP
10 7 (4.00%) AngularJS
10 7 (4.00%) Spring MVC
11 5 (2.86%) JMS
12 4 (2.29%) JSON
13 3 (1.71%) CSS
13 3 (1.71%) ELK Stack
13 3 (1.71%) HTML
Miscellaneous
1 12 (6.86%) Visualisation
2 5 (2.86%) Interest Rate Derivative
3 4 (2.29%) Computer Science
4 3 (1.71%) Data Centre
4 3 (1.71%) Equities
4 3 (1.71%) Fintech
4 3 (1.71%) Foreign Exchange (FX)
4 3 (1.71%) Market Risk
4 3 (1.71%) Virtual Team
5 2 (1.14%) Analytical Skills
5 2 (1.14%) Credit Risk
5 2 (1.14%) Data Integration
5 2 (1.14%) Reference Data
6 1 (0.57%) Grid Computing
6 1 (0.57%) Management Information System
6 1 (0.57%) Mathematics
6 1 (0.57%) Replication
6 1 (0.57%) Statistics
6 1 (0.57%) User Experience
6 1 (0.57%) Video on Demand
Operating Systems
1 24 (13.71%) Linux
2 1 (0.57%) Ubuntu
2 1 (0.57%) Unix
Processes & Methodologies
1 70 (40.00%) Agile Software Development
2 46 (26.29%) TDD
3 44 (25.14%) Analytics
4 42 (24.00%) Scrum
5 29 (16.57%) Data Analytics
6 26 (14.86%) BDD
7 25 (14.29%) Continuous Integration
8 24 (13.71%) MapReduce
9 23 (13.14%) Business Intelligence
9 23 (13.14%) ETL
10 21 (12.00%) Open Source
10 21 (12.00%) Pair Programming
11 19 (10.86%) High Availability
12 17 (9.71%) E-Commerce
12 17 (9.71%) Microservices
13 15 (8.57%) DevOps
13 15 (8.57%) Multithreading
13 15 (8.57%) OO
14 14 (8.00%) Big Data Analytics
15 13 (7.43%) Kanban
Programming Languages
1 124 (70.86%) Java
2 79 (45.14%) Scala
3 32 (18.29%) SQL
4 16 (9.14%) Python
5 14 (8.00%) R
6 6 (3.43%) PL/SQL
7 5 (2.86%) C#
7 5 (2.86%) C++
7 5 (2.86%) JavaScript
8 4 (2.29%) Haskell
9 3 (1.71%) C
10 2 (1.14%) PHP
10 2 (1.14%) Ruby
10 2 (1.14%) SPARQL
11 1 (0.57%) JAQL
11 1 (0.57%) Perl
Qualifications
1 8 (4.57%) Security Cleared
2 6 (3.43%) SC Cleared
3 2 (1.14%) BPSS Clearance
3 2 (1.14%) Degree
4 1 (0.57%) BC Cleared
4 1 (0.57%) DV Cleared
4 1 (0.57%) PhD
Quality Assurance & Compliance
1 3 (1.71%) GCP
2 1 (0.57%) QA
System Software
1 30 (17.14%) HDFS
2 15 (8.57%) Docker
3 9 (5.14%) Apache Flume
3 9 (5.14%) Apache ZooKeeper
Systems Management
1 6 (3.43%) Ambari
2 4 (2.29%) Hadoop YARN
3 3 (1.71%) Kubernetes
3 3 (1.71%) Puppet
4 2 (1.14%) Oozie
4 2 (1.14%) Opscode Chef
Vendors
1 14 (8.00%) Cloudera
2 12 (6.86%) Oracle
3 7 (4.00%) Hortonworks
3 7 (4.00%) Microsoft
4 5 (2.86%) Teradata
5 3 (1.71%) MapR
6 2 (1.14%) Informatica
6 2 (1.14%) SAP
6 2 (1.14%) Tableau
7 1 (0.57%) Ab Initio
7 1 (0.57%) Cognos
7 1 (0.57%) Datameer
7 1 (0.57%) DataSynapse
7 1 (0.57%) HP
7 1 (0.57%) IBM
7 1 (0.57%) Mercator
7 1 (0.57%) MicroStrategy
7 1 (0.57%) Splunk
7 1 (0.57%) Vertica
London
TEKsystems
Rate: £550 - £650 per day
Posted: 10 hours ago
City, London
TEKsystems
Rate: £600 - £750 per day
Posted: 12 hours ago
London
Oliver Bernard
Rate: £525 - £575 per day
Posted: 4 days ago
London
TEKsystems
Rate: £450 - £500 per day
Posted: 6 days ago