The table below looks at the statistics for Memory Management skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Memory Management 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
Memory Management
Rank 363 350 312
Rank change year-on-year
-13 -38
Contract jobs citing Memory Management 35 43 51
As % of all contract IT jobs located in London 0.17% 0.20% 0.26%
As % of the Processes & Methodologies category 0.21% 0.26% 0.34%
Number of daily rates quoted 29 35 41
Average daily rate
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of your Daily Rate
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£418 £450 £450
Average daily rate % change year-on-year
-7.22% -
90% offered a daily rate of more than £375 £320 £338
10% offered a daily rate of more than £576 £650 £525
UK excluding London average daily rate £370 £325 £344
% change year-on-year
+13.84% -5.45%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £39.00 £32.50
% change year-on-year
- +20.00%
Memory Management
England

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the London region.

Processes & Methodologies Category
London
Contract IT job ads with a match in the
Processes & Methodologies category
16509 16851 14875
As % of all contract IT jobs located in London 78.15% 78.18% 76.95%
Number of daily rates quoted 11820 11613 10314
Average daily rate £450 £445 £425
Average daily rate % change year-on-year
+1.12% +4.70%
90% offered a daily rate of more than £313 £300 £300
10% offered a daily rate of more than £600 £600 £600
UK excluding London average daily rate £398 £375 £363
% change year-on-year
+6.00% +3.44%
Number of hourly rates quoted 184 235 295
Average hourly rate £22.00 £23.50 £27.00
Average hourly rate % change year-on-year
-6.38% -12.96%
90% offered a hourly rate of more than £12.04 £13.15 £13.50
10% offered a hourly rate of more than £52.50 £77.50 £50.00
UK excluding London average hourly rate £26.00 £27.50 £31.32
% change year-on-year
-5.45% -12.19%

Memory Management
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Memory Management across the London region as a proportion of the total demand within the Processes & Methodologies category.

Memory Management Jobs Demand Trend in London

Memory Management
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Memory Management across the London region.

Memory Management Daily Rate Trend in London

Memory Management
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Memory Management across the London region over the 3 months to 30 January 2015.

Memory Management Daily Rate Histogram in London

Memory Management
Hourly Rate Trend in London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Memory Management across the London region.

Memory Management Hourly Rate Trend in London

Memory Management
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 Memory Management 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 +5 7 £525 +16.72%
Uxbridge - - - -
Memory Management
England

Memory Management
Top 30 Related IT Skills in London

For the 6 months to 30 January 2015, IT contractor jobs across the London region citing Memory Management also 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 that cited Memory Management.

1 23 (38.98%) Java
2 22 (37.29%) Agile Software Development
2 22 (37.29%) TDD
3 21 (35.59%) Banking
4 20 (33.90%) Apple iOS
5 19 (32.20%) .NET
6 18 (30.51%) Multithreading
6 18 (30.51%) iOS Development
7 14 (23.73%) Xcode
7 14 (23.73%) Low Latency
8 13 (22.03%) WCF
8 13 (22.03%) OO
9 12 (20.34%) SOA
9 12 (20.34%) WPF
9 12 (20.34%) .NET Framework
10 11 (18.64%) Derivative
10 11 (18.64%) Investment Banking
10 11 (18.64%) SQL Server
11 10 (16.95%) JavaScript
11 10 (16.95%) Finance
11 10 (16.95%) Equity Derivative
11 10 (16.95%) User Experience
11 10 (16.95%) Unity DI Container
11 10 (16.95%) Inversion of Control
12 9 (15.25%) BDD
12 9 (15.25%) iPad
12 9 (15.25%) Infragistics
12 9 (15.25%) ProC
12 9 (15.25%) SQL
12 9 (15.25%) C#

Memory Management
Top Related IT Skills in London by Category

For the 6 months to 30 January 2015, IT contractor jobs across the London region citing Memory Management also 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 that cited Memory Management. Up to 20 skills are shown per category.

Application Platforms
1 4 (6.78%) Node.js
2 1 (1.69%) WebSphere
2 1 (1.69%) Jetty
2 1 (1.69%) JBoss
2 1 (1.69%) Apache
2 1 (1.69%) Confluence
Applications
1 7 (11.86%) MS Excel
2 6 (10.17%) MS Office
3 1 (1.69%) Photoshop
3 1 (1.69%) MS Project
3 1 (1.69%) MS Visio
Cloud Services
1 2 (3.39%) GitHub
Communications & Networking
1 2 (3.39%) HTTP
2 1 (1.69%) TCP/IP
Database & Business Intelligence
1 11 (18.64%) SQL Server
2 4 (6.78%) Relational Database
2 4 (6.78%) RDBMS
2 4 (6.78%) DB2
3 2 (3.39%) NoSQL
4 1 (1.69%) SQLite
4 1 (1.69%) MySQL
4 1 (1.69%) MS Access
4 1 (1.69%) Oracle Database
Development Applications
1 14 (23.73%) Xcode
2 9 (15.25%) ProC
3 7 (11.86%) Git (software)
4 6 (10.17%) Subversion
5 5 (8.47%) Cucumber
6 4 (6.78%) Maven
6 4 (6.78%) TestNG
6 4 (6.78%) TeamCity
6 4 (6.78%) Selenium
7 1 (1.69%) jMock
7 1 (1.69%) JUnit
7 1 (1.69%) Bugzilla
7 1 (1.69%) IntelliJ
7 1 (1.69%) Mockito
7 1 (1.69%) SoapUI
7 1 (1.69%) FishEye
7 1 (1.69%) Robotium
7 1 (1.69%) Gradle
7 1 (1.69%) Jenkins
7 1 (1.69%) GitLab
General
1 21 (35.59%) Banking
2 11 (18.64%) Investment Banking
3 10 (16.95%) Finance
4 6 (10.17%) Front Office
5 2 (3.39%) Publishing
6 1 (1.69%) Telecoms
6 1 (1.69%) Retail
6 1 (1.69%) Games
Job Titles
1 48 (81.36%) Developer
2 18 (30.51%) iOS Developer
3 15 (25.42%) Java Developer
4 11 (18.64%) Technical Leader
5 8 (13.56%) Senior Developer
5 8 (13.56%) C# Developer
6 6 (10.17%) Architect
7 5 (8.47%) Senior Java Developer
8 4 (6.78%) .NET Developer
9 2 (3.39%) Android Developer
9 2 (3.39%) Technical Architect
9 2 (3.39%) .NET Architect
9 2 (3.39%) C++ Developer
9 2 (3.39%) Web Architect
10 1 (1.69%) Lead Architect
10 1 (1.69%) Front-End Developer
10 1 (1.69%) Senior Front-End Developer
10 1 (1.69%) C# Software Developer
10 1 (1.69%) Senior Project Manager
10 1 (1.69%) ASP.NET Developer
Libraries, Frameworks & Software Standards
1 19 (32.20%) .NET
2 13 (22.03%) WCF
3 12 (20.34%) WPF
3 12 (20.34%) .NET Framework
4 10 (16.95%) Unity DI Container
5 9 (15.25%) HTML
6 8 (13.56%) JSON
7 7 (11.86%) Web Services
7 7 (11.86%) XML
7 7 (11.86%) REST
7 7 (11.86%) HTML5
8 6 (10.17%) Task Parallel Library
8 6 (10.17%) CSS3
8 6 (10.17%) CSS
8 6 (10.17%) Ajax
8 6 (10.17%) Cocoa
8 6 (10.17%) Spring
9 5 (8.47%) jQuery
10 4 (6.78%) Spring Integration
10 4 (6.78%) Cocoa Touch
Miscellaneous
1 11 (18.64%) Derivative
2 10 (16.95%) Equity Derivative
2 10 (16.95%) User Experience
2 10 (16.95%) Inversion of Control
3 9 (15.25%) iPad
4 8 (13.56%) Computer Science
5 6 (10.17%) Data Structures
5 6 (10.17%) iPhone
6 5 (8.47%) Foreign Exchange (FX)
6 5 (8.47%) Algorithms
7 3 (5.08%) W3C
7 3 (5.08%) Client/Server
7 3 (5.08%) Analytical Skills
8 2 (3.39%) Mobile App
8 2 (3.39%) Social Media
8 2 (3.39%) Video on Demand
8 2 (3.39%) Open Source
8 2 (3.39%) Equities
8 2 (3.39%) Streaming Video
8 2 (3.39%) Animation
Operating Systems
1 20 (33.90%) Apple iOS
2 6 (10.17%) UNIX
3 4 (6.78%) Android
3 4 (6.78%) Windows
4 3 (5.08%) Linux
5 2 (3.39%) Windows Phone
5 2 (3.39%) Mac OS X
6 1 (1.69%) Windows 7
Processes & Methodologies
1 22 (37.29%) Agile Software Development
1 22 (37.29%) TDD
2 18 (30.51%) Multithreading
2 18 (30.51%) iOS Development
3 14 (23.73%) Low Latency
4 13 (22.03%) OO
5 12 (20.34%) SOA
6 9 (15.25%) BDD
7 8 (13.56%) Continuous Integration
8 7 (11.86%) Unit Testing
8 7 (11.86%) OOD
8 7 (11.86%) Performance Tuning
9 6 (10.17%) Kanban
9 6 (10.17%) Software Engineering
10 5 (8.47%) Release Management
10 5 (8.47%) Scrum
10 5 (8.47%) MVC
11 4 (6.78%) Microservices
11 4 (6.78%) Mentoring
11 4 (6.78%) Cash Management
Programming Languages
1 23 (38.98%) Java
2 10 (16.95%) JavaScript
3 9 (15.25%) SQL
3 9 (15.25%) C#
4 8 (13.56%) Objective-C
5 4 (6.78%) C++
6 3 (5.08%) C
7 2 (3.39%) T-SQL
7 2 (3.39%) PL/SQL
8 1 (1.69%) XPath
8 1 (1.69%) PHP
8 1 (1.69%) Python
8 1 (1.69%) Shell Script
Systems Management
1 4 (6.78%) Ansible
2 1 (1.69%) Opscode Chef
Vendors
1 9 (15.25%) Infragistics
2 8 (13.56%) Apple
3 3 (5.08%) Google
3 3 (5.08%) Oracle
4 2 (3.39%) Microsoft
5 1 (1.69%) Atlassian
5 1 (1.69%) Yahoo!
5 1 (1.69%) Perforce
5 1 (1.69%) Facebook
5 1 (1.69%) Twitter