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 30 January 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
30 Jan 2015
Same period 2014 Same period 2013
Big Data Developer
Rank 371 377 348
Rank change year-on-year
+6 -29
Contract jobs requiring a Big Data Developer 27 16 15
As % of all contract IT jobs located in London 0.13% 0.074% 0.078%
As % of the Job Titles category 0.14% 0.080% 0.083%
Number of daily rates quoted 21 11 14
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£600 £515 £525
Average daily rate % change year-on-year
+16.50% -1.90%
90% offered a daily rate of more than £438 £450 £500
10% offered a daily rate of more than £650 £525 £543
UK excluding London average daily rate £500 £375 -
% change year-on-year
+33.33% -
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
19545 20081 18032
As % of all contract IT jobs located in London 92.53% 93.17% 93.29%
Number of daily rates quoted 13847 13699 12141
Average daily rate £440 £435 £425
Average daily rate % change year-on-year
+1.14% +2.35%
90% offered a daily rate of more than £275 £275 £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 327 376 496
Average hourly rate £18.00 £20.00 £20.00
Average hourly rate % change year-on-year
-10.00% -
90% offered a hourly rate of more than £12.50 £12.73 £12.50
10% offered a hourly rate of more than £40.00 £40.00 £42.50
UK excluding London average hourly rate £16.16 £16.50 £17.50
% change year-on-year
-2.06% -5.71%

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 30 January 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 30 January 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 +13 4 £650 +23.80% 4
Big Data Developer
England

Big Data Developer
Top 30 Related IT Skills in London

For the 6 months to 30 January 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 53 (100.00%) Big Data
2 48 (90.57%) Hadoop
3 37 (69.81%) Java
4 25 (47.17%) Apache Spark
5 24 (45.28%) Scala
5 24 (45.28%) NoSQL
6 23 (43.40%) Apache Hive
6 23 (43.40%) HBase
6 23 (43.40%) Apache Cassandra
6 23 (43.40%) Agile Software Development
7 19 (35.85%) Python
7 19 (35.85%) MapReduce
8 15 (28.30%) MongoDB
9 13 (24.53%) HDFS
10 12 (22.64%) Banking
11 11 (20.75%) ETL
11 11 (20.75%) Akka
12 10 (18.87%) Kafka
13 9 (16.98%) Apache Pig
13 9 (16.98%) Finance
13 9 (16.98%) Data Warehouse
13 9 (16.98%) SQL
13 9 (16.98%) Mentoring
14 8 (15.09%) Hadoop YARN
14 8 (15.09%) OrientDB
14 8 (15.09%) Oracle
14 8 (15.09%) Linux
14 8 (15.09%) OOP
14 8 (15.09%) UNIX
15 7 (13.21%) OO

Big Data Developer
Top Related IT Skills in London by Category

For the 6 months to 30 January 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 25 (47.17%) Apache Spark
2 9 (16.98%) Apache Pig
3 6 (11.32%) Apache
4 1 (1.89%) SAS
4 1 (1.89%) Elasticsearch
Cloud Services
1 6 (11.32%) Amazon AWS
2 5 (9.43%) Amazon EMR
3 4 (7.55%) Amazon EC2
4 3 (5.66%) Amazon S3
5 2 (3.77%) AWS Data Pipeline
5 2 (3.77%) Amazon SQS
6 1 (1.89%) Cloud Computing
6 1 (1.89%) Amazon Kinesis
Communications & Networking
1 1 (1.89%) Internet
Database & Business Intelligence
1 53 (100.00%) Big Data
2 48 (90.57%) Hadoop
3 24 (45.28%) NoSQL
4 23 (43.40%) Apache Hive
4 23 (43.40%) HBase
4 23 (43.40%) Apache Cassandra
5 15 (28.30%) MongoDB
6 9 (16.98%) Data Warehouse
7 8 (15.09%) OrientDB
8 4 (7.55%) SQL Server
9 3 (5.66%) RDBMS
9 3 (5.66%) Data Mining
9 3 (5.66%) SQL Server Analysis Services
9 3 (5.66%) SQL Server Integration Services
9 3 (5.66%) Sqoop
9 3 (5.66%) Relational Database
10 2 (3.77%) Vectorwise
10 2 (3.77%) Amazon Redshift
10 2 (3.77%) Amazon DynamoDB
10 2 (3.77%) Spotfire
Development Applications
1 2 (3.77%) PyUnit
1 2 (3.77%) Talend Open Studio
2 1 (1.89%) Maven
2 1 (1.89%) Subversion
General
1 12 (22.64%) Banking
2 9 (16.98%) Finance
3 4 (7.55%) Retail
4 3 (5.66%) Telecoms
5 2 (3.77%) Legal
5 2 (3.77%) Publishing
6 1 (1.89%) Law
6 1 (1.89%) Investment Banking
Libraries, Frameworks & Software Standards
1 11 (20.75%) Akka
2 10 (18.87%) Kafka
3 7 (13.21%) Apache Avro
3 7 (13.21%) Cascading
4 4 (7.55%) XML
4 4 (7.55%) J2EE
5 3 (5.66%) JDBC
6 2 (3.77%) JSON
7 1 (1.89%) JavaBeans
7 1 (1.89%) J2SE
7 1 (1.89%) XML Schema
7 1 (1.89%) EJB
7 1 (1.89%) JSP
7 1 (1.89%) Servlets
7 1 (1.89%) XSL
7 1 (1.89%) Java EE
7 1 (1.89%) ZeroMQ
7 1 (1.89%) Apache Camel
Miscellaneous
1 6 (11.32%) Visualisation
2 3 (5.66%) Statistics
2 3 (5.66%) Open Source
2 3 (5.66%) Social Media
2 3 (5.66%) Machine to Machine
2 3 (5.66%) Algorithms
3 2 (3.77%) Data Extraction
3 2 (3.77%) Artificial Intelligence
4 1 (1.89%) Computer Science
4 1 (1.89%) Analytical Skills
4 1 (1.89%) Data Structures
Operating Systems
1 8 (15.09%) Linux
1 8 (15.09%) UNIX
2 2 (3.77%) Windows
3 1 (1.89%) Ubuntu
Processes & Methodologies
1 23 (43.40%) Agile Software Development
2 19 (35.85%) MapReduce
3 11 (20.75%) ETL
4 9 (16.98%) Mentoring
5 8 (15.09%) OOP
6 7 (13.21%) OO
7 6 (11.32%) Analytics
7 6 (11.32%) Big Data Analytics
7 6 (11.32%) TDD
8 4 (7.55%) Data Modelling
8 4 (7.55%) Business Intelligence
9 3 (5.66%) Scrum
9 3 (5.66%) Software Engineering
9 3 (5.66%) Technical Architecture
9 3 (5.66%) Unit Testing
9 3 (5.66%) Continuous Integration
10 2 (3.77%) Microservices
10 2 (3.77%) DevOps
10 2 (3.77%) BDD
10 2 (3.77%) Multithreading
Programming Languages
1 37 (69.81%) Java
2 24 (45.28%) Scala
3 19 (35.85%) Python
4 9 (16.98%) SQL
5 3 (5.66%) Shell Script
6 2 (3.77%) R
6 2 (3.77%) Groovy
6 2 (3.77%) JavaScript
6 2 (3.77%) Perl
7 1 (1.89%) C++
7 1 (1.89%) XPath
7 1 (1.89%) Bash Shell
Qualifications
1 3 (5.66%) Degree
System Software
1 13 (24.53%) HDFS
2 5 (9.43%) Apache Flume
3 4 (7.55%) Apache ZooKeeper
4 1 (1.89%) Oracle RAC
Systems Management
1 8 (15.09%) Hadoop YARN
2 2 (3.77%) Oozie
2 2 (3.77%) Mesos
3 1 (1.89%) Puppet
3 1 (1.89%) Ambari
3 1 (1.89%) Opscode Chef
3 1 (1.89%) Ansible
Vendors
1 8 (15.09%) Oracle
2 4 (7.55%) Tableau
3 3 (5.66%) Informatica
3 3 (5.66%) Sybase
3 3 (5.66%) Netezza
4 2 (3.77%) Talend
4 2 (3.77%) Vertica
4 2 (3.77%) Infobright
4 2 (3.77%) Splunk
4 2 (3.77%) Ab Initio
5 1 (1.89%) IBM
5 1 (1.89%) Microsoft
5 1 (1.89%) Teradata
5 1 (1.89%) Hortonworks
5 1 (1.89%) MapR
City, London
TEKsystems
Rate: £600 - £650 per day
Posted: 2 days ago