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 28 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
28 Jun 2016
Same period 2015 Same period 2014
Big Data Developer
Rank 361 391 392
Rank change year-on-year
+30 +1
Contract jobs requiring a Big Data Developer 72 36 34
As % of all contract IT jobs located in London 0.33% 0.16% 0.15%
As % of the Job Titles category 0.35% 0.17% 0.16%
Number of daily rates quoted 67 29 21
Median daily rate £575 £550 £550
Median daily rate % change year-on-year
+4.54% -
90% offered a daily rate of more than £442 £470 £430
10% offered a daily rate of more than £770 £600 £650
UK excluding London median daily rate £428 £450 £475
% change year-on-year
-5.00% -5.26%
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
20630 21742 21781
As % of all contract IT jobs located in London 95.15% 94.61% 95.12%
Number of daily rates quoted 14967 15186 15135
Median daily rate £463 £438 £425
Median daily rate % change year-on-year
+5.71% +2.94%
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 £400 £370 £350
% change year-on-year
+8.10% +5.71%
Number of hourly rates quoted 227 363 392
Median hourly rate £17.50 £19.88 £17.50
Median hourly rate % change year-on-year
-11.94% +13.57%
90% offered a hourly rate of more than £11.50 £11.00 £11.00
10% offered a hourly rate of more than £42.60 £52.17 £37.50
UK excluding London median hourly rate £17.50 £16.14 £16.50
% change year-on-year
+8.42% -2.18%

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 28 June 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 28 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 +35 8 £575 -4.16% 2
Big Data Developer
England

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

For the 6 months to 28 June 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
2 150 (85.71%) Hadoop
3 114 (65.14%) Java
4 108 (61.71%) Apache Spark
5 87 (49.71%) Scala
6 85 (48.57%) Apache Hive
7 76 (43.43%) Agile Software Development
8 56 (32.00%) TDD
9 51 (29.14%) NoSQL
10 50 (28.57%) HBase
11 45 (25.71%) Analytics
12 44 (25.14%) Kafka
13 43 (24.57%) Scrum
13 43 (24.57%) SQL
14 42 (24.00%) Continuous Integration
15 38 (21.71%) Pair Programming
16 36 (20.57%) REST
17 35 (20.00%) Apache Pig
18 32 (18.29%) MongoDB
18 32 (18.29%) Kanban
19 31 (17.71%) Business Intelligence
20 30 (17.14%) Apache Cassandra
20 30 (17.14%) HDFS
21 29 (16.57%) High Availability
22 27 (15.43%) Python
23 25 (14.29%) Data Analytics
24 24 (13.71%) E-Commerce
25 23 (13.14%) Continuous Delivery
25 23 (13.14%) spray
25 23 (13.14%) Web Services

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
1 108 (61.71%) Apache Spark
2 35 (20.00%) Apache Pig
3 19 (10.86%) Apache
4 4 (2.29%) Oracle Coherence
5 3 (1.71%) SAS
6 2 (1.14%) Tomcat
7 1 (0.57%) Confluence
7 1 (0.57%) nginx
Applications
1 1 (0.57%) MS Visio
1 1 (0.57%) SPSS
1 1 (0.57%) Stata
Business Applications
1 1 (0.57%) Revive Adserver
1 1 (0.57%) SAP Oil and Gas
Cloud Services
1 21 (12.00%) Microsoft Azure
2 12 (6.86%) Amazon AWS
3 6 (3.43%) Amazon EMR
4 2 (1.14%) Amazon EC2
5 1 (0.57%) Amazon S3
5 1 (0.57%) AWS OpsWorks
5 1 (0.57%) CloudFront
5 1 (0.57%) GitHub
Communications & Networking
1 11 (6.29%) HTTP
2 1 (0.57%) Wireshark
Database & Business Intelligence
1 175 (100.00%) Big Data
2 150 (85.71%) Hadoop
3 85 (48.57%) Apache Hive
4 51 (29.14%) NoSQL
5 50 (28.57%) HBase
6 32 (18.29%) MongoDB
7 30 (17.14%) Apache Cassandra
8 17 (9.71%) Relational Database
9 14 (8.00%) Data Warehouse
10 11 (6.29%) RDBMS
11 10 (5.71%) Impala
11 10 (5.71%) SQL Server
12 9 (5.14%) Neo4j
13 6 (3.43%) QlikView
13 6 (3.43%) Sqoop
14 5 (2.86%) Cloudera CDH
14 5 (2.86%) SQL Server Integration Services
15 4 (2.29%) Data Mining
15 4 (2.29%) Oracle ODI
15 4 (2.29%) SQL Server Analysis Services
Development Applications
1 12 (6.86%) Maven
2 11 (6.29%) Gradle
3 9 (5.14%) Cucumber
4 8 (4.57%) Hudson
4 8 (4.57%) Jenkins
5 4 (2.29%) Ant
5 4 (2.29%) JIRA
6 2 (1.14%) Visual Studio
7 1 (0.57%) ANTLR
7 1 (0.57%) Eclipse
7 1 (0.57%) Fiddler
7 1 (0.57%) Git (software)
7 1 (0.57%) JMeter
7 1 (0.57%) JUnit
7 1 (0.57%) LoadRunner
7 1 (0.57%) Mockito
7 1 (0.57%) NeoLoad
7 1 (0.57%) Rational Performance Tester
7 1 (0.57%) SilkPerformer
7 1 (0.57%) Subversion
General
1 18 (10.29%) Finance
2 15 (8.57%) Banking
3 4 (2.29%) Investment Banking
4 3 (1.71%) Front Office
4 3 (1.71%) Retail
4 3 (1.71%) Telecoms
5 2 (1.14%) Marketing
5 2 (1.14%) Publishing
6 1 (0.57%) Electronics
6 1 (0.57%) Financial Institution
6 1 (0.57%) Manufacturing
Libraries, Frameworks & Software Standards
1 44 (25.14%) Kafka
2 36 (20.57%) REST
3 23 (13.14%) spray
3 23 (13.14%) Web Services
4 20 (11.43%) Akka
5 15 (8.57%) Spring
6 14 (8.00%) Dropwizard
7 13 (7.43%) Play Framework
8 9 (5.14%) JAX-RS
9 7 (4.00%) RESTful
10 5 (2.86%) Hibernate
10 5 (2.86%) JSON
10 5 (2.86%) Spark Streaming
11 4 (2.29%) Samza
12 2 (1.14%) .NET
12 2 (1.14%) ActiveMQ
12 2 (1.14%) Pandas
12 2 (1.14%) XML
13 1 (0.57%) HTML
13 1 (0.57%) J2EE
Miscellaneous
1 12 (6.86%) Visualisation
2 5 (2.86%) Analytical Skills
3 4 (2.29%) Computer Science
3 4 (2.29%) Reference Data
4 3 (1.71%) Data Centre
4 3 (1.71%) Fintech
5 2 (1.14%) Algorithms
5 2 (1.14%) Credit Risk
5 2 (1.14%) Data Integration
5 2 (1.14%) Digital Media
5 2 (1.14%) Equities
5 2 (1.14%) Social Network
6 1 (0.57%) Blockchain
6 1 (0.57%) Data Structures
6 1 (0.57%) Mainframe
6 1 (0.57%) Market Risk
6 1 (0.57%) Mathematics
6 1 (0.57%) Replication
6 1 (0.57%) Statistics
6 1 (0.57%) Wiki
Operating Systems
1 19 (10.86%) Linux
2 3 (1.71%) Unix
3 1 (0.57%) CentOS
3 1 (0.57%) Red Hat Enterprise Linux
3 1 (0.57%) Solaris
3 1 (0.57%) Windows
3 1 (0.57%) Windows 2000
3 1 (0.57%) Windows XP
Processes & Methodologies
1 76 (43.43%) Agile Software Development
2 56 (32.00%) TDD
3 45 (25.71%) Analytics
4 43 (24.57%) Scrum
5 42 (24.00%) Continuous Integration
6 38 (21.71%) Pair Programming
7 32 (18.29%) Kanban
8 31 (17.71%) Business Intelligence
9 29 (16.57%) High Availability
10 25 (14.29%) Data Analytics
11 24 (13.71%) E-Commerce
12 23 (13.14%) Continuous Delivery
13 22 (12.57%) Multithreading
14 21 (12.00%) Automated Testing
14 21 (12.00%) Open Source
15 17 (9.71%) MapReduce
16 16 (9.14%) BDD
16 16 (9.14%) OO
17 15 (8.57%) ETL
18 12 (6.86%) Big Data Analytics
Programming Languages
1 114 (65.14%) Java
2 87 (49.71%) Scala
3 43 (24.57%) SQL
4 27 (15.43%) Python
5 15 (8.57%) R
6 6 (3.43%) C#
7 4 (2.29%) Haskell
7 4 (2.29%) SPARQL
8 3 (1.71%) C++
9 2 (1.14%) PL/SQL
9 2 (1.14%) Ruby
10 1 (0.57%) C
10 1 (0.57%) JAQL
10 1 (0.57%) JavaScript
10 1 (0.57%) PHP
10 1 (0.57%) VBA
Qualifications
1 4 (2.29%) Degree
2 3 (1.71%) Security Cleared
3 1 (0.57%) PhD
Quality Assurance & Compliance
1 3 (1.71%) Data Quality
2 1 (0.57%) Basel III
2 1 (0.57%) QA
System Software
1 30 (17.14%) HDFS
2 15 (8.57%) Docker
3 3 (1.71%) Apache Flume
4 2 (1.14%) Apache ZooKeeper
Systems Management
1 9 (5.14%) Ambari
2 8 (4.57%) Hadoop YARN
3 7 (4.00%) Oozie
4 4 (2.29%) Mesos
5 2 (1.14%) Consul
6 1 (0.57%) HP Quality Center
6 1 (0.57%) Opscode Chef
6 1 (0.57%) Perfmon
Vendors
1 18 (10.29%) Oracle
2 13 (7.43%) Cloudera
3 7 (4.00%) Teradata
4 6 (3.43%) Tableau
5 5 (2.86%) Splunk
6 4 (2.29%) Cognos
7 2 (1.14%) HP
7 2 (1.14%) IBM
7 2 (1.14%) Informatica
7 2 (1.14%) Microsoft
8 1 (0.57%) Ab Initio
8 1 (0.57%) DoubleClick
8 1 (0.57%) Google
8 1 (0.57%) Hortonworks
8 1 (0.57%) MapR
8 1 (0.57%) Netezza
8 1 (0.57%) New Relic
8 1 (0.57%) SAP
8 1 (0.57%) Sybase
8 1 (0.57%) Vertica
London
Parallel Consulting
Rate: Based on experience - Competitive
Posted: Yesterday
South East London
KPRS
Rate: Top Market Contract Rates
Posted: 6 days ago