The table below looks at the statistics for the Big Data Developer role in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Big Data Developer in their job title over the 3 months to 5 May 2015 with a comparison to the same period in the previous 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.

Location
3 months to
5 May 2015
Same period 2014 Same period 2013
Big Data Developer
Rank 386 400 379
Rank change year-on-year
+14 -21
Contract jobs requiring a Big Data Developer 14 15 9
As % of all contract IT jobs located in London 0.062% 0.064% 0.042%
As % of the Job Titles category 0.067% 0.069% 0.045%
Number of daily rates quoted 11 8 7
Average daily rate
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£575 £525 £500
Average daily rate % change year-on-year
+9.52% +5.00%
90% offered a daily rate of more than £430 £451 £442
10% offered a daily rate of more than £600 £720 £595
UK excluding London average daily rate £550 - -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average 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
20761 21642 20058
As % of all contract IT jobs located in London 92.33% 92.73% 92.71%
Number of daily rates quoted 14259 15170 13543
Average daily rate £450 £425 £450
Average daily rate % change year-on-year
+5.88% -5.55%
90% offered a daily rate of more than £275 £270 £275
10% offered a daily rate of more than £600 £600 £600
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 377 387 418
Average hourly rate £18.70 £17.50 £19.00
Average hourly rate % change year-on-year
+6.85% -7.89%
90% offered a hourly rate of more than £12.50 £12.00 £12.50
10% offered a hourly rate of more than £55.00 £38.84 £47.50
UK excluding London average hourly rate £16.72 £17.50 £17.50
% change year-on-year
-4.45% -

Big Data Developer
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Big Data Developer in the job title across the London region as a proportion of the total demand within the Job Titles category.

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 5 May 2015.

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 average contractor rates quoted in IT jobs citing Big Data Developer within the London region over the 3 months to 5 May 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +15 6 £600 +14.28% 2
Canary Wharf - 1 - -
Big Data Developer
England

Big Data Developer
Top 30 Related IT Skills in London

For the 6 months to 5 May 2015, IT contractor jobs across the London region that cited Big Data Developer in their job title mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled with Big Data Developer in their job title.

1 42 (100.00%) Big Data
2 38 (90.48%) Hadoop
3 24 (57.14%) Apache Hive
3 24 (57.14%) Java
4 21 (50.00%) MapReduce
5 20 (47.62%) Apache Spark
6 18 (42.86%) Agile Software Development
7 17 (40.48%) Scala
8 16 (38.10%) Apache Cassandra
8 16 (38.10%) NoSQL
8 16 (38.10%) HDFS
9 15 (35.71%) HBase
9 15 (35.71%) Banking
10 14 (33.33%) Python
11 13 (30.95%) Kafka
12 12 (28.57%) Akka
12 12 (28.57%) MongoDB
13 10 (23.81%) Hadoop YARN
13 10 (23.81%) Mentoring
13 10 (23.81%) Apache Pig
14 9 (21.43%) OrientDB
14 9 (21.43%) OOP
15 8 (19.05%) OO
15 8 (19.05%) Data Warehouse
15 8 (19.05%) Finance
15 8 (19.05%) Cascading
16 7 (16.67%) Amazon AWS
17 6 (14.29%) SQL
18 5 (11.90%) Apache
18 5 (11.90%) Oracle

Big Data Developer
Top Related IT Skills in London by Category

For the 6 months to 5 May 2015, IT contractor jobs across the London region that cited Big Data Developer in their job title mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled with Big Data Developer in their job title. Up to 20 skills are shown per category.

Application Platforms
1 20 (47.62%) Apache Spark
2 10 (23.81%) Apache Pig
3 5 (11.90%) Apache
4 1 (2.38%) SAS
4 1 (2.38%) Apache Solr
4 1 (2.38%) Elasticsearch
Cloud Services
1 7 (16.67%) Amazon AWS
2 4 (9.52%) Amazon EMR
2 4 (9.52%) Amazon EC2
3 3 (7.14%) Amazon S3
3 3 (7.14%) Amazon CloudWatch
4 1 (2.38%) Cloud Computing
4 1 (2.38%) Amazon Kinesis
Communications & Networking
1 2 (4.76%) Internet
Database & Business Intelligence
1 42 (100.00%) Big Data
2 38 (90.48%) Hadoop
3 24 (57.14%) Apache Hive
4 16 (38.10%) Apache Cassandra
4 16 (38.10%) NoSQL
5 15 (35.71%) HBase
6 12 (28.57%) MongoDB
7 9 (21.43%) OrientDB
8 8 (19.05%) Data Warehouse
9 5 (11.90%) Impala
10 4 (9.52%) SQL Server
11 3 (7.14%) SQL Server Integration Services
11 3 (7.14%) SQL Server Analysis Services
11 3 (7.14%) Sqoop
12 2 (4.76%) SQL Server Reporting Services
12 2 (4.76%) Relational Database
12 2 (4.76%) RDBMS
13 1 (2.38%) PostgreSQL
13 1 (2.38%) Text Mining
13 1 (2.38%) DB2
Development Applications
1 1 (2.38%) Subversion
1 1 (2.38%) Maven
General
1 15 (35.71%) Banking
2 8 (19.05%) Finance
3 3 (7.14%) Publishing
3 3 (7.14%) Investment Banking
4 2 (4.76%) Retail
4 2 (4.76%) Legal
5 1 (2.38%) Law
Libraries, Frameworks & Software Standards
1 13 (30.95%) Kafka
2 12 (28.57%) Akka
3 8 (19.05%) Cascading
4 5 (11.90%) Apache Avro
5 3 (7.14%) RESTful
6 2 (4.76%) OAuth
6 2 (4.76%) OAuth2
6 2 (4.76%) J2EE
7 1 (2.38%) EJB
7 1 (2.38%) JDBC
7 1 (2.38%) JSP
7 1 (2.38%) Servlets
7 1 (2.38%) XML
7 1 (2.38%) XSL
7 1 (2.38%) J2SE
7 1 (2.38%) XML Schema
7 1 (2.38%) JavaBeans
7 1 (2.38%) Java EE
7 1 (2.38%) GraphX
Miscellaneous
1 4 (9.52%) Open Source
2 3 (7.14%) Internet of Things
2 3 (7.14%) Machine to Machine
3 1 (2.38%) Data Structures
3 1 (2.38%) Algorithms
3 1 (2.38%) Replication
3 1 (2.38%) Computer Science
3 1 (2.38%) Market Risk
3 1 (2.38%) Visualisation
3 1 (2.38%) Social Media
Operating Systems
1 3 (7.14%) Linux
2 2 (4.76%) UNIX
3 1 (2.38%) Ubuntu
Processes & Methodologies
1 21 (50.00%) MapReduce
2 18 (42.86%) Agile Software Development
3 10 (23.81%) Mentoring
4 9 (21.43%) OOP
5 8 (19.05%) OO
6 5 (11.90%) Data Modelling
7 4 (9.52%) ETL
7 4 (9.52%) TDD
8 3 (7.14%) Continuous Integration
8 3 (7.14%) BDD
8 3 (7.14%) Analytics
8 3 (7.14%) Scrum
9 2 (4.76%) DevOps
9 2 (4.76%) Microservices
9 2 (4.76%) Multithreading
9 2 (4.76%) Complex Event Processing
9 2 (4.76%) Use Case
9 2 (4.76%) Data Security
9 2 (4.76%) Pair Programming
9 2 (4.76%) Data Management
Programming Languages
1 24 (57.14%) Java
2 17 (40.48%) Scala
3 14 (33.33%) Python
4 6 (14.29%) SQL
5 2 (4.76%) Groovy
6 1 (2.38%) Bash Shell
6 1 (2.38%) Clojure
6 1 (2.38%) R
6 1 (2.38%) C++
6 1 (2.38%) JavaScript
6 1 (2.38%) Shell Script
6 1 (2.38%) XPath
6 1 (2.38%) Haskell
Qualifications
1 1 (2.38%) Degree
Quality Assurance & Compliance
1 1 (2.38%) QA
System Software
1 16 (38.10%) HDFS
2 2 (4.76%) Apache ZooKeeper
3 1 (2.38%) Apache Flume
3 1 (2.38%) Oracle RAC
Systems Management
1 10 (23.81%) Hadoop YARN
2 1 (2.38%) Ambari
2 1 (2.38%) Oozie
2 1 (2.38%) Mesos
Vendors
1 5 (11.90%) Oracle
2 3 (7.14%) Sybase
3 1 (2.38%) Teradata
3 1 (2.38%) Netezza
3 1 (2.38%) Hortonworks
3 1 (2.38%) MapR
City of London
Real Staffing
Rate: £550 - £650 per day
Posted: 13 days ago
City of London
Huxley Banking & Financial Services
Rate: £550 - £650 per day
Posted: 22 days ago