The statistics below represent IT contracts advertised across the City of 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 7 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
7 Dec 2016
Same period 2015 Same period 2014
Big Data Developer
Rank 136 146 192
Rank change year-on-year
+10 +46
Contract jobs requiring a Big Data Developer 26 17 10
As % of all contract IT jobs located in the City of London 0.81% 0.49% 0.17%
As % of the Job Titles category 0.85% 0.51% 0.18%
Number of daily rates quoted 22 15 7
Median daily rate £650 £550 £558
Median daily rate % change year-on-year
+18.18% -1.34%
90% offered a daily rate of more than £603 £405 £495
10% offered a daily rate of more than £726 £600 £650
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
London

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the City of 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
City of London
Contract IT job ads with a match in the
Job Titles category
3056 3309 5472
As % of all contract IT jobs located in the City of London 95.50% 95.64% 95.43%
Number of daily rates quoted 2427 2624 4179
Median daily rate £488 £475 £435
Median daily rate % change year-on-year
+2.63% +9.19%
90% offered a daily rate of more than £325 £300 £250
10% offered a daily rate of more than £650 £625 £600
UK excluding London median daily rate £400 £385 £375
% change year-on-year
+3.89% +2.66%
Number of hourly rates quoted 38 47 108
Median hourly rate £19.00 £20.00 £17.50
Median hourly rate % change year-on-year
-5.00% +14.28%
90% offered a hourly rate of more than £14.10 £13.00 £11.59
10% offered a hourly rate of more than £45.20 £41.50 £22.69
UK excluding London median hourly rate £16.50 £17.00 £15.85
% change year-on-year
-2.94% +7.25%

Big Data Developer
Jobs Demand Trend in the City of London

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

Big Data Developer Jobs Demand Trend in the City of London

Big Data Developer
Daily Rate Trend in the City of London

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

Big Data Developer Daily Rate Trend in the City of London

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

For the 6 months to 7 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 City of London region featuring Big Data Developer in the job title.

1 51 (100.00%) Big Data
2 43 (84.31%) Java
3 40 (78.43%) Hadoop
4 33 (64.71%) Apache Spark
5 29 (56.86%) Agile Software Development
6 26 (50.98%) Scala
7 20 (39.22%) Scrum
8 19 (37.25%) Banking
9 17 (33.33%) Front Office
10 16 (31.37%) Akka
11 14 (27.45%) Risk Management
12 13 (25.49%) Investment Banking
12 13 (25.49%) Apache Cassandra
13 12 (23.53%) HBase
13 12 (23.53%) HDFS
13 12 (23.53%) TDD
14 10 (19.61%) Functional Programming
14 10 (19.61%) NoSQL
14 10 (19.61%) SQL
15 9 (17.65%) Git (software)
15 9 (17.65%) BDD
15 9 (17.65%) MongoDB
16 8 (15.69%) Kafka
17 7 (13.73%) MapReduce
17 7 (13.73%) Apache
18 6 (11.76%) Linux
18 6 (11.76%) Maven
18 6 (11.76%) Elasticsearch
18 6 (11.76%) Apache Hive
19 5 (9.80%) Apache ZooKeeper

Big Data Developer Skill Set
Top Related IT Skills in the City of 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 33 (64.71%) Apache Spark
2 7 (13.73%) Apache
3 6 (11.76%) Elasticsearch
4 5 (9.80%) Oracle Coherence
5 4 (7.84%) Apache Pig
6 1 (1.96%) Jupyter
6 1 (1.96%) SAS
Applications
1 1 (1.96%) SPSS
Cloud Services
1 4 (7.84%) Amazon AWS
2 1 (1.96%) Amazon EMR
2 1 (1.96%) Cloud Computing
2 1 (1.96%) GitHub
Database & Business Intelligence
1 51 (100.00%) Big Data
2 40 (78.43%) Hadoop
3 13 (25.49%) Apache Cassandra
4 12 (23.53%) HBase
5 10 (19.61%) NoSQL
6 9 (17.65%) MongoDB
7 6 (11.76%) Apache Hive
8 5 (9.80%) Spark SQL
9 4 (7.84%) Data Lake
9 4 (7.84%) Data Warehouse
9 4 (7.84%) SQL Server
10 3 (5.88%) DataStage
10 3 (5.88%) SQL Server 2014
11 1 (1.96%) Amazon Redshift
11 1 (1.96%) Cloudera CDH
11 1 (1.96%) NewSQL
11 1 (1.96%) Relational Database
11 1 (1.96%) Sqoop
Development Applications
1 9 (17.65%) Git (software)
2 6 (11.76%) Maven
3 5 (9.80%) JUnit
4 4 (7.84%) Cucumber
4 4 (7.84%) Jenkins
4 4 (7.84%) JIRA
4 4 (7.84%) JSUnit
4 4 (7.84%) PHPUnit
4 4 (7.84%) Subversion
5 1 (1.96%) Mockito
5 1 (1.96%) Talend Open Studio
General
1 19 (37.25%) Banking
2 17 (33.33%) Front Office
3 13 (25.49%) Investment Banking
4 5 (9.80%) Finance
5 1 (1.96%) Marketing
Libraries, Frameworks & Software Standards
1 16 (31.37%) Akka
2 8 (15.69%) Kafka
3 5 (9.80%) JMS
4 4 (7.84%) RESTful
5 3 (5.88%) Web Services
6 2 (3.92%) REST
6 2 (3.92%) Spark Streaming
7 1 (1.96%) ActiveMQ
7 1 (1.96%) AngularJS
7 1 (1.96%) Cascading
7 1 (1.96%) ELK Stack
7 1 (1.96%) Node.js
7 1 (1.96%) Samza
7 1 (1.96%) SOAP
7 1 (1.96%) Spring
7 1 (1.96%) Spring MVC
Miscellaneous
1 5 (9.80%) Interest Rate Derivative
2 4 (7.84%) Foreign Exchange (FX)
2 4 (7.84%) Market Risk
3 2 (3.92%) Equities
4 1 (1.96%) Fintech
4 1 (1.96%) Visualisation
Operating Systems
1 6 (11.76%) Linux
Processes & Methodologies
1 29 (56.86%) Agile Software Development
2 20 (39.22%) Scrum
3 14 (27.45%) Risk Management
4 12 (23.53%) TDD
5 10 (19.61%) Functional Programming
6 9 (17.65%) BDD
7 7 (13.73%) MapReduce
8 5 (9.80%) ETL
8 5 (9.80%) Test Automation
9 4 (7.84%) DevOps
9 4 (7.84%) Microservices
10 3 (5.88%) E-Commerce
10 3 (5.88%) ETL Development
11 1 (1.96%) Business Intelligence
11 1 (1.96%) Continuous Integration
11 1 (1.96%) Data Security
11 1 (1.96%) MVC
11 1 (1.96%) Open Source
11 1 (1.96%) Search Engine Marketing
11 1 (1.96%) Unit Testing
Programming Languages
1 43 (84.31%) Java
2 26 (50.98%) Scala
3 10 (19.61%) SQL
4 3 (5.88%) PL/SQL
5 2 (3.92%) Python
6 1 (1.96%) Haskell
6 1 (1.96%) PHP
6 1 (1.96%) R
System Software
1 12 (23.53%) HDFS
2 5 (9.80%) Apache ZooKeeper
3 1 (1.96%) Apache Flume
Systems Management
1 4 (7.84%) Puppet
2 1 (1.96%) Oozie
Vendors
1 4 (7.84%) Teradata
2 1 (1.96%) Cloudera
2 1 (1.96%) Microsoft
2 1 (1.96%) Oracle
2 1 (1.96%) Talend
City, London
TEKsystems
Rate: £600 - £650 per day
Posted: 2 days ago