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 6 December 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
6 Dec 2016
Same period 2015 Same period 2014
Big Data Developer
Rank 317 354 372
Rank change year-on-year
+37 +18
Contract jobs requiring a Big Data Developer 114 75 57
As % of all contract IT jobs located in London 0.52% 0.34% 0.24%
As % of the Job Titles category 0.55% 0.35% 0.25%
Number of daily rates quoted 86 64 38
Median daily rate £600 £598 £550
Median daily rate % change year-on-year
+0.41% +8.63%
90% offered a daily rate of more than £481 £433 £438
10% offered a daily rate of more than £726 £650 £615
UK excluding London median daily rate £488 £500 £450
% change year-on-year
-2.50% +11.11%
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
20871 21247 22367
As % of all contract IT jobs located in London 94.75% 95.12% 94.96%
Number of daily rates quoted 14878 15032 16107
Median daily rate £475 £450 £427
Median daily rate % change year-on-year
+5.55% +5.38%
90% offered a daily rate of more than £300 £288 £250
10% offered a daily rate of more than £638 £625 £600
UK excluding London median daily rate £400 £385 £375
% change year-on-year
+3.89% +2.66%
Number of hourly rates quoted 293 345 446
Median hourly rate £16.75 £17.50 £17.50
Median hourly rate % change year-on-year
-4.28% -
90% offered a hourly rate of more than £11.50 £10.00 £11.50
10% offered a hourly rate of more than £50.00 £42.50 £36.10
UK excluding London median hourly rate £16.50 £17.00 £15.88
% change year-on-year
-2.94% +7.08%

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 6 December 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 6 December 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 +17 27 £650 +18.18% 2
Canary Wharf +1 2 £550 -
Bromley - 1 £673 -
Big Data Developer
England

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

For the 6 months to 6 December 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.

1 206 (100.00%) Big Data
2 172 (83.50%) Hadoop
3 145 (70.39%) Java
4 143 (69.42%) Apache Spark
5 89 (43.20%) Agile Software Development
6 87 (42.23%) Scala
7 68 (33.01%) Kafka
8 51 (24.76%) TDD
9 46 (22.33%) Apache Hive
10 45 (21.84%) HBase
10 45 (21.84%) Banking
11 36 (17.48%) Scrum
12 35 (16.99%) NoSQL
12 35 (16.99%) Finance
13 34 (16.50%) BDD
13 34 (16.50%) Apache Cassandra
13 34 (16.50%) HDFS
14 32 (15.53%) SQL
15 30 (14.56%) Investment Banking
16 29 (14.08%) ETL
17 28 (13.59%) Python
17 28 (13.59%) DevOps
17 28 (13.59%) Microservices
18 27 (13.11%) Analytics
18 27 (13.11%) MongoDB
19 23 (11.17%) Data Warehouse
19 23 (11.17%) Front Office
19 23 (11.17%) Business Intelligence
20 22 (10.68%) MapReduce
21 21 (10.19%) REST

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
1 143 (69.42%) Apache Spark
2 21 (10.19%) Elasticsearch
3 19 (9.22%) Apache Pig
4 18 (8.74%) Apache
5 7 (3.40%) Confluence
6 5 (2.43%) Apache Solr
6 5 (2.43%) Oracle Coherence
7 2 (0.97%) SAS
8 1 (0.49%) Jupyter
Applications
1 2 (0.97%) SPSS
Business Applications
1 2 (0.97%) Oracle EBS
Cloud Services
1 18 (8.74%) Amazon AWS
2 13 (6.31%) Microsoft Azure
3 5 (2.43%) Google Cloud Platform
4 4 (1.94%) Cloud Computing
5 3 (1.46%) Amazon EMR
6 2 (0.97%) Amazon Kinesis
6 2 (0.97%) IBM Cloud
7 1 (0.49%) Amazon EC2
7 1 (0.49%) Amazon S3
7 1 (0.49%) Firebase
7 1 (0.49%) GitHub
Communications & Networking
1 3 (1.46%) Kerberos
2 1 (0.49%) HTTP
2 1 (0.49%) MQTT
2 1 (0.49%) RTSP
Database & Business Intelligence
1 206 (100.00%) Big Data
2 172 (83.50%) Hadoop
3 46 (22.33%) Apache Hive
4 45 (21.84%) HBase
5 35 (16.99%) NoSQL
6 34 (16.50%) Apache Cassandra
7 27 (13.11%) MongoDB
8 23 (11.17%) Data Warehouse
9 14 (6.80%) SQL Server
10 12 (5.83%) PostgreSQL
10 12 (5.83%) Relational Database
11 11 (5.34%) Sqoop
12 10 (4.85%) Impala
13 9 (4.37%) Amazon Redshift
14 8 (3.88%) Cloudera CDH
14 8 (3.88%) Data Lake
15 6 (2.91%) RDBMS
16 5 (2.43%) Spark SQL
17 4 (1.94%) DataStage
17 4 (1.94%) QlikView
Development Applications
1 20 (9.71%) Git (software)
2 16 (7.77%) JIRA
3 12 (5.83%) Cucumber
4 10 (4.85%) Maven
5 9 (4.37%) JUnit
6 6 (2.91%) Jenkins
6 6 (2.91%) Selenium
6 6 (2.91%) Subversion
7 4 (1.94%) IntelliJ
7 4 (1.94%) Jasmine
7 4 (1.94%) JSUnit
7 4 (1.94%) Karma Test Runner
7 4 (1.94%) PHPUnit
7 4 (1.94%) Talend Open Studio
7 4 (1.94%) WebDriver
8 3 (1.46%) Ant
8 3 (1.46%) Artifactory
9 2 (0.97%) Gradle
9 2 (0.97%) gulp
9 2 (0.97%) Mockito
General
1 45 (21.84%) Banking
2 35 (16.99%) Finance
3 30 (14.56%) Investment Banking
4 23 (11.17%) Front Office
5 4 (1.94%) Marketing
6 3 (1.46%) Back Office
6 3 (1.46%) Music Industry
7 1 (0.49%) Pharmaceutical
7 1 (0.49%) Publishing
7 1 (0.49%) Telecoms
Libraries, Frameworks & Software Standards
1 68 (33.01%) Kafka
2 21 (10.19%) REST
3 19 (9.22%) Akka
3 19 (9.22%) Spark Streaming
4 17 (8.25%) AngularJS
4 17 (8.25%) Spring
5 15 (7.28%) Web Services
6 13 (6.31%) HTML
7 10 (4.85%) HTML5
8 9 (4.37%) ActiveMQ
8 9 (4.37%) SOAP
9 8 (3.88%) JMS
9 8 (3.88%) Samza
9 8 (3.88%) Spring MVC
10 7 (3.40%) RESTful
11 6 (2.91%) CSS
12 5 (2.43%) Apache Camel
13 4 (1.94%) CSS3
13 4 (1.94%) Node.js
13 4 (1.94%) Spring Boot
Miscellaneous
1 9 (4.37%) Analytical Skills
2 7 (3.40%) Data Integration
3 6 (2.91%) Foreign Exchange (FX)
3 6 (2.91%) Visualisation
4 5 (2.43%) Interest Rate Derivative
5 4 (1.94%) Algorithms
5 4 (1.94%) Market Risk
6 3 (1.46%) Credit Risk
6 3 (1.46%) Equities
6 3 (1.46%) Virtual Team
7 2 (0.97%) Fintech
7 2 (0.97%) Hedge funds
7 2 (0.97%) Reference Data
7 2 (0.97%) Replication
8 1 (0.49%) Computer Science
8 1 (0.49%) Data Structures
8 1 (0.49%) Linked Data
8 1 (0.49%) Mobile App
8 1 (0.49%) User Experience
8 1 (0.49%) Video on Demand
Operating Systems
1 16 (7.77%) Linux
2 3 (1.46%) Unix
3 1 (0.49%) Ubuntu
Processes & Methodologies
1 89 (43.20%) Agile Software Development
2 51 (24.76%) TDD
3 36 (17.48%) Scrum
4 34 (16.50%) BDD
5 29 (14.08%) ETL
6 28 (13.59%) DevOps
6 28 (13.59%) Microservices
7 27 (13.11%) Analytics
8 23 (11.17%) Business Intelligence
9 22 (10.68%) MapReduce
10 17 (8.25%) Data Analytics
11 16 (7.77%) Functional Programming
12 15 (7.28%) Risk Management
13 13 (6.31%) Open Source
14 12 (5.83%) Data Modelling
14 12 (5.83%) E-Commerce
14 12 (5.83%) Kanban
15 10 (4.85%) Machine Learning
16 9 (4.37%) Continuous Integration
16 9 (4.37%) Unit Testing
Programming Languages
1 145 (70.39%) Java
2 87 (42.23%) Scala
3 32 (15.53%) SQL
4 28 (13.59%) Python
5 15 (7.28%) R
6 13 (6.31%) JavaScript
7 8 (3.88%) PL/SQL
8 5 (2.43%) C
8 5 (2.43%) C#
8 5 (2.43%) C++
9 3 (1.46%) Perl
9 3 (1.46%) Shell Script
9 3 (1.46%) SPARQL
10 2 (0.97%) Bash Shell
10 2 (0.97%) Haskell
10 2 (0.97%) PHP
11 1 (0.49%) ECMAScript
11 1 (0.49%) MATLAB
11 1 (0.49%) Ruby
Qualifications
1 11 (5.34%) Security Cleared
2 9 (4.37%) SC Cleared
3 4 (1.94%) BPSS Clearance
4 3 (1.46%) BC Cleared
4 3 (1.46%) DV Cleared
Quality Assurance & Compliance
1 3 (1.46%) GCP
System Software
1 34 (16.50%) HDFS
2 15 (7.28%) Apache Flume
2 15 (7.28%) Docker
3 9 (4.37%) Apache ZooKeeper
Systems Management
1 8 (3.88%) Ambari
2 7 (3.40%) Hadoop YARN
3 6 (2.91%) Ansible
3 6 (2.91%) Oozie
4 4 (1.94%) Puppet
5 3 (1.46%) Kubernetes
6 2 (0.97%) DBAmp
7 1 (0.49%) Mesos
7 1 (0.49%) Opscode Chef
Vendors
1 13 (6.31%) Cloudera
1 13 (6.31%) Hortonworks
1 13 (6.31%) Oracle
2 10 (4.85%) Teradata
3 6 (2.91%) Microsoft
3 6 (2.91%) Tableau
4 4 (1.94%) Talend
5 3 (1.46%) Cognos
5 3 (1.46%) Informatica
5 3 (1.46%) SAP
6 2 (0.97%) Google
6 2 (0.97%) IBM
6 2 (0.97%) MapR
6 2 (0.97%) Salesforce.com
6 2 (0.97%) Vertica
7 1 (0.49%) Alteryx
7 1 (0.49%) Datameer
7 1 (0.49%) DataSynapse
7 1 (0.49%) GoldenSource
7 1 (0.49%) Xamarin
City, London
TEKsystems
Rate: £600 - £650 per day
Posted: Yesterday
London
Oliver Bernard
Rate: £600 - £700 per day
Posted: 3 days ago
London
McGregor Boyall
Rate: £550 - £650 per day
Posted: 3 days ago
London
CPS Group Limited
Posted: 13 days ago