The table below looks at the statistics for Big Data skills in IT contracts advertised for the Surrey region. Included is a guide to the contractor rates offered in IT contracts that have cited Big Data over the 3 months to 9 December 2016 with a comparison to the same period over 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.

3 months to
9 Dec 2016
Same period 2015 Same period 2014
Big Data
Rank 59 100 96
Rank change year-on-year
+41 -4
Contract jobs citing Big Data 22 3 3
As % of all contract IT jobs located in Surrey 2.11% 0.22% 0.19%
As % of the Database & Business Intelligence category 12.15% 0.87% 1.02%
Number of daily rates quoted 7 3 2
Median daily rate £525 £375 £455
Median daily rate % change year-on-year
+40.00% -17.58%
90% offered a daily rate of more than £280 £375 £399
10% offered a daily rate of more than £560 £415 £511
UK excluding London median daily rate £489 £468 £475
% change year-on-year
+4.54% -1.57%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.92 £54.50 £37.50
% change year-on-year
-21.24% +45.33%
Big Data
South East

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the Surrey region.

Database & Business Intelligence Category
Surrey
Contract IT job ads with a match in the
Database & Business Intelligence category
181 346 293
As % of all contract IT jobs located in Surrey 17.37% 25.35% 18.89%
Number of daily rates quoted 115 240 163
Median daily rate £425 £420 £350
Median daily rate % change year-on-year
+1.19% +20.00%
90% offered a daily rate of more than £296 £325 £253
10% offered a daily rate of more than £550 £550 £500
UK excluding London median daily rate £400 £387 £363
% change year-on-year
+3.35% +6.75%
Number of hourly rates quoted 3 0 14
Median hourly rate £17.40 - £37.50
UK excluding London median hourly rate £38.00 £25.00 £33.50
% change year-on-year
+52.00% -25.37%

Big Data
Jobs Demand Trend in Surrey

The demand trend of contract jobs across the Surrey region citing Big Data as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Big Data Jobs Demand Trend in Surrey

Big Data
Daily Rate Trend in Surrey

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

Big Data Daily Rate Trend in Surrey

Big Data
Daily Rate Histogram in Surrey

This chart provides a histogram of daily rates quoted in contract IT jobs citing Big Data across the Surrey region over the 3 months to 9 December 2016.

Big Data Daily Rate Histogram in Surrey

Big Data
Contract Job Locations in Surrey

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Big Data within the Surrey region over the 3 months to 9 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
Staines - 15 £420 -
Guildford 0 4 £538 +43.33% 3
Egham +7 1 - -
Big Data
South East

Big Data
Top 30 Related IT Skills in Surrey

For the 6 months to 9 December 2016, IT contractor jobs citing Big Data also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Surrey region with a requirement for Big Data.

1 42 (79.25%) Hadoop
2 29 (54.72%) Java
3 23 (43.40%) Linux
4 21 (39.62%) Apache Pig
5 20 (37.74%) Oozie
5 20 (37.74%) Apache Spark
6 19 (35.85%) Apache Hive
6 19 (35.85%) SQL
7 18 (33.96%) Analytics
8 17 (32.08%) HBase
9 16 (30.19%) Hortonworks
9 16 (30.19%) Microsoft Azure
10 15 (28.30%) MapReduce
10 15 (28.30%) Apache
11 14 (26.42%) Configuration Management
11 14 (26.42%) Amazon AWS
12 13 (24.53%) Business Intelligence
13 12 (22.64%) Unix
13 12 (22.64%) SQL Server
13 12 (22.64%) Agile Software Development
13 12 (22.64%) Cloud Computing
13 12 (22.64%) Open Source
13 12 (22.64%) Apache ZooKeeper
13 12 (22.64%) Apache Flume
13 12 (22.64%) Sqoop
13 12 (22.64%) Ambari
13 12 (22.64%) Hadoop YARN
13 12 (22.64%) HDFS
14 11 (20.75%) Apache Cassandra
14 11 (20.75%) NoSQL

Big Data
Top Related IT Skills in Surrey 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 21 (39.62%) Apache Pig
2 20 (37.74%) Apache Spark
3 15 (28.30%) Apache
4 9 (16.98%) Apache Solr
4 9 (16.98%) Elasticsearch
5 2 (3.77%) OpenStack
Applications
1 5 (9.43%) MS Excel
Business Applications
1 1 (1.89%) Oracle EBS
1 1 (1.89%) Oracle ERP
1 1 (1.89%) Oracle General Ledger
Cloud Services
1 16 (30.19%) Microsoft Azure
2 14 (26.42%) Amazon AWS
3 12 (22.64%) Cloud Computing
4 1 (1.89%) Amazon Kinesis
4 1 (1.89%) AWS CloudTrail
4 1 (1.89%) GitHub
Communications & Networking
1 11 (20.75%) Kerberos
2 9 (16.98%) LAN
2 9 (16.98%) WAN
Database & Business Intelligence
1 42 (79.25%) Hadoop
2 19 (35.85%) Apache Hive
3 17 (32.08%) HBase
4 12 (22.64%) SQL Server
4 12 (22.64%) Sqoop
5 11 (20.75%) Apache Cassandra
5 11 (20.75%) NoSQL
6 9 (16.98%) Apache Zeppelin
6 9 (16.98%) MySQL
6 9 (16.98%) Oracle Exadata
7 8 (15.09%) Data Warehouse
8 6 (11.32%) Relational Database
9 5 (9.43%) RDBMS
10 4 (7.55%) Data Mining
11 3 (5.66%) Mahout
11 3 (5.66%) SQL Server Analysis Services
11 3 (5.66%) SQL Server Integration Services
12 2 (3.77%) Data Lake
12 2 (3.77%) MongoDB
12 2 (3.77%) SQL Server 2008
Development Applications
1 4 (7.55%) Selenium
2 2 (3.77%) Git (software)
3 1 (1.89%) Subversion
3 1 (1.89%) Team Foundation Server
3 1 (1.89%) Visual Studio
General
1 7 (13.21%) Finance
1 7 (13.21%) Legal
2 5 (9.43%) Marketing
3 1 (1.89%) Electronics
3 1 (1.89%) General Ledger
3 1 (1.89%) Retail
Job Titles
1 14 (26.42%) Developer
2 12 (22.64%) Administrator
3 11 (20.75%) Data Administrator
4 7 (13.21%) Consultant
5 6 (11.32%) Architect
5 6 (11.32%) Security Consultant
6 5 (9.43%) Big Data Architect
6 5 (9.43%) Big Data Developer
6 5 (9.43%) Data Architect
6 5 (9.43%) Data Manager
6 5 (9.43%) Test Automation Developer
7 4 (7.55%) Apache Spark Developer
8 3 (5.66%) Business Intelligence Lead
8 3 (5.66%) Junior
8 3 (5.66%) Technical Leader
9 2 (3.77%) Designer
9 2 (3.77%) ETL Developer
9 2 (3.77%) Security Architect
9 2 (3.77%) Senior Developer
9 2 (3.77%) UX Designer
Libraries, Frameworks & Software Standards
1 9 (16.98%) Apache Tez
1 9 (16.98%) Kafka
2 8 (15.09%) Oracle GoldenGate
3 6 (11.32%) AngularJS
4 4 (7.55%) Angular 2
4 4 (7.55%) Spark Streaming
5 2 (3.77%) .NET
5 2 (3.77%) JSON
5 2 (3.77%) Spring
6 1 (1.89%) Hibernate
6 1 (1.89%) MDX
6 1 (1.89%) RabbitMQ
6 1 (1.89%) REST
6 1 (1.89%) SOAP
6 1 (1.89%) Spring MVC
6 1 (1.89%) Web Services
Miscellaneous
1 9 (16.98%) Grid Computing
2 5 (9.43%) Management Information System
3 4 (7.55%) Cryptography
3 4 (7.55%) Data Centre
3 4 (7.55%) Data Protection Act
3 4 (7.55%) PKI
4 3 (5.66%) Analytical Skills
5 2 (3.77%) Clustering
5 2 (3.77%) Mobile App
5 2 (3.77%) Security Operations Centre
5 2 (3.77%) User Experience
6 1 (1.89%) Computer Science
6 1 (1.89%) Credit Risk
6 1 (1.89%) Handset
6 1 (1.89%) PMI
6 1 (1.89%) Public Cloud
6 1 (1.89%) Visualisation
Operating Systems
1 23 (43.40%) Linux
2 12 (22.64%) Unix
Processes & Methodologies
1 18 (33.96%) Analytics
2 15 (28.30%) MapReduce
3 14 (26.42%) Configuration Management
4 13 (24.53%) Business Intelligence
5 12 (22.64%) Agile Software Development
5 12 (22.64%) Open Source
6 10 (18.87%) Performance Tuning
7 9 (16.98%) Benchmarking
7 9 (16.98%) High Availability
7 9 (16.98%) Information Security
8 7 (13.21%) Data Analysis
9 6 (11.32%) Data Management
9 6 (11.32%) ETL
9 6 (11.32%) ITIL
10 5 (9.43%) Load Testing
10 5 (9.43%) TDD
10 5 (9.43%) Test Automation
10 5 (9.43%) Test Scripting
11 4 (7.55%) Data Protection
11 4 (7.55%) Kanban
Programming Languages
1 29 (54.72%) Java
2 19 (35.85%) SQL
3 9 (16.98%) C
3 9 (16.98%) C++
4 7 (13.21%) Python
5 6 (11.32%) Scala
6 4 (7.55%) ABAP
7 3 (5.66%) Perl
7 3 (5.66%) PowerShell
7 3 (5.66%) Shell Script
8 2 (3.77%) Ruby
8 2 (3.77%) T-SQL
8 2 (3.77%) VBScript
9 1 (1.89%) Bash Shell
9 1 (1.89%) JavaScript
9 1 (1.89%) PHP
9 1 (1.89%) R
Qualifications
1 5 (9.43%) ISEB
1 5 (9.43%) ISTQB
2 3 (5.66%) SC Cleared
2 3 (5.66%) Security Cleared
3 2 (3.77%) CISSP
4 1 (1.89%) Degree
4 1 (1.89%) PMI Certification
4 1 (1.89%) PMP
Quality Assurance & Compliance
1 6 (11.32%) Disclosure Scotland
2 5 (9.43%) ISO/IEC 27001
3 4 (7.55%) Data Quality
3 4 (7.55%) PCI DSS
4 3 (5.66%) ISAE 3402
4 3 (5.66%) SLA
4 3 (5.66%) SSAE 16
System Software
1 12 (22.64%) Apache Flume
1 12 (22.64%) Apache ZooKeeper
1 12 (22.64%) HDFS
2 9 (16.98%) Oracle RAC
3 2 (3.77%) VMware Infrastructure
3 2 (3.77%) vSphere
Systems Management
1 20 (37.74%) Oozie
2 12 (22.64%) Ambari
2 12 (22.64%) Hadoop YARN
3 5 (9.43%) Ansible
3 5 (9.43%) Puppet
4 2 (3.77%) Opscode Chef
Vendors
1 16 (30.19%) Hortonworks
2 10 (18.87%) Oracle
3 9 (16.98%) Cisco
3 9 (16.98%) Teradata
4 4 (7.55%) SAP
5 3 (5.66%) VMware
6 2 (3.77%) Atlassian
6 2 (3.77%) Cloudera
6 2 (3.77%) LANDesk
6 2 (3.77%) SolarWinds
7 1 (1.89%) Microsoft