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 1 July 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
1 Jul 2015
Same period 2014 Same period 2013
Memory Management
Rank 375 361 351
Rank change year-on-year
-14 -10
Contract jobs citing Memory Management 36 45 49
As % of all contract IT jobs located in London 0.15% 0.19% 0.21%
As % of the Processes & Methodologies category 0.20% 0.25% 0.27%
Number of daily rates quoted 29 40 35
Average daily rate
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of your Daily Rate
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£450 £436 £450
Average daily rate % change year-on-year
+3.21% -3.11%
90% offered a daily rate of more than £435 £410 £350
10% offered a daily rate of more than £600 £544 £540
UK excluding London average daily rate £301 £388 £288
% change year-on-year
-22.45% +34.78%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £42.00 £35.00
% 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
18421 18351 18406
As % of all contract IT jobs located in London 78.78% 78.90% 78.56%
Number of daily rates quoted 13094 12989 12700
Average daily rate £450 £440 £450
Average daily rate % change year-on-year
+2.27% -2.22%
90% offered a daily rate of more than £313 £300 £300
10% offered a daily rate of more than £625 £600 £600
UK excluding London average daily rate £388 £375 £365
% change year-on-year
+3.33% +2.73%
Number of hourly rates quoted 227 230 281
Average hourly rate £22.00 £20.00 £28.00
Average hourly rate % change year-on-year
+10.00% -28.57%
90% offered a hourly rate of more than £11.00 £12.82 £15.00
10% offered a hourly rate of more than £55.00 £53.00 £55.00
UK excluding London average hourly rate £30.00 £28.99 £30.50
% change year-on-year
+3.48% -4.95%

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 1 July 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 1 July 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 +2 17 £500 +11.11%
Memory Management
England

Memory Management
Top 30 Related IT Skills in London

For the 6 months to 1 July 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 29 (42.65%) Agile Software Development
2 27 (39.71%) .NET
3 25 (36.76%) Multithreading
4 24 (35.29%) Banking
5 23 (33.82%) Java
6 22 (32.35%) C#
6 22 (32.35%) SQL
6 22 (32.35%) OO
7 21 (30.88%) TDD
8 19 (27.94%) WCF
8 19 (27.94%) Finance
8 19 (27.94%) Apple iOS
9 18 (26.47%) iOS Development
10 17 (25.00%) XML
10 17 (25.00%) WPF
11 16 (23.53%) Unit Testing
12 15 (22.06%) JSON
12 15 (22.06%) SQL Server
13 14 (20.59%) Front Office
13 14 (20.59%) Computer Science
13 14 (20.59%) Mobile App
13 14 (20.59%) Low Latency
14 13 (19.12%) Web Services
15 12 (17.65%) HTML
15 12 (17.65%) Google
16 11 (16.18%) Investment Banking
16 11 (16.18%) JavaScript
16 11 (16.18%) Garbage Collection
17 10 (14.71%) Mobile Development
17 10 (14.71%) Android

Memory Management
Top Related IT Skills in London by Category

For the 6 months to 1 July 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 2 (2.94%) Jetty
1 2 (2.94%) Confluence
1 2 (2.94%) Node.js
1 2 (2.94%) JBoss
2 1 (1.47%) WebSphere
2 1 (1.47%) Apache Spark
Applications
1 7 (10.29%) MS Excel
2 5 (7.35%) MS Office
3 1 (1.47%) Photoshop
Communications & Networking
1 5 (7.35%) Bluetooth
2 2 (2.94%) TCP/IP
Database & Business Intelligence
1 15 (22.06%) SQL Server
2 5 (7.35%) RDBMS
2 5 (7.35%) Relational Database
3 1 (1.47%) Hadoop
3 1 (1.47%) Oracle Database
Development Applications
1 6 (8.82%) ProC
1 6 (8.82%) Maven
2 5 (7.35%) Subversion
2 5 (7.35%) Git (software)
3 4 (5.88%) TeamCity
3 4 (5.88%) Calabash
3 4 (5.88%) Appium
4 3 (4.41%) Jenkins
5 2 (2.94%) Grunt
5 2 (2.94%) GitLab
5 2 (2.94%) VisualVM
5 2 (2.94%) SQL Server Management Studio (SSMS)
5 2 (2.94%) Mockito
5 2 (2.94%) Mocha
5 2 (2.94%) SoapUI
5 2 (2.94%) FishEye
5 2 (2.94%) Jasmine
5 2 (2.94%) jMock
5 2 (2.94%) Xcode
5 2 (2.94%) IntelliJ
General
1 24 (35.29%) Banking
2 19 (27.94%) Finance
3 14 (20.59%) Front Office
4 11 (16.18%) Investment Banking
5 3 (4.41%) Telecoms
5 3 (4.41%) Publishing
6 2 (2.94%) Games
6 2 (2.94%) Retail
7 1 (1.47%) Law
7 1 (1.47%) Manufacturing
7 1 (1.47%) Financial Institution
Job Titles
1 58 (85.29%) Developer
2 14 (20.59%) C# Developer
3 13 (19.12%) iOS Developer
4 12 (17.65%) Java Developer
5 8 (11.76%) .NET Developer
5 8 (11.76%) Senior Developer
6 6 (8.82%) Technical Leader
6 6 (8.82%) Android Developer
7 5 (7.35%) Programmer
8 4 (5.88%) Lead Developer
8 4 (5.88%) Software Developer
8 4 (5.88%) Web Developer
8 4 (5.88%) C# Software Developer
8 4 (5.88%) Mobile Developer
9 3 (4.41%) Senior Consultant
9 3 (4.41%) Consultant
9 3 (4.41%) C# .NET Developer
9 3 (4.41%) Senior Android Developer
10 2 (2.94%) AWS Developer
10 2 (2.94%) Senior iOS Developer
Libraries, Frameworks & Software Standards
1 27 (39.71%) .NET
2 19 (27.94%) WCF
3 17 (25.00%) WPF
3 17 (25.00%) XML
4 15 (22.06%) JSON
5 13 (19.12%) Web Services
6 12 (17.65%) HTML
7 10 (14.71%) .NET Framework
8 8 (11.76%) SOAP
8 8 (11.76%) RESTful
8 8 (11.76%) HTML5
9 7 (10.29%) AngularJS
10 6 (8.82%) Task Parallel Library
10 6 (8.82%) CSS
11 5 (7.35%) Cocoa
11 5 (7.35%) REST
11 5 (7.35%) Unity DI Container
12 4 (5.88%) WebSockets
12 4 (5.88%) Ajax
13 3 (4.41%) J2EE
Miscellaneous
1 14 (20.59%) Computer Science
1 14 (20.59%) Mobile App
2 8 (11.76%) Data Structures
2 8 (11.76%) Derivative
3 7 (10.29%) N-Tier
4 6 (8.82%) Client/Server
4 6 (8.82%) Inversion of Control
4 6 (8.82%) Analytical Skills
5 5 (7.35%) User Experience
5 5 (7.35%) Embedded Systems
5 5 (7.35%) Equity Derivative
6 4 (5.88%) iPhone
6 4 (5.88%) Equities
6 4 (5.88%) Foreign Exchange (FX)
7 3 (4.41%) Fixed Income
7 3 (4.41%) iPad
8 2 (2.94%) Algorithms
8 2 (2.94%) Clustering
8 2 (2.94%) Streaming Video
8 2 (2.94%) Replication
Operating Systems
1 19 (27.94%) Apple iOS
2 10 (14.71%) Android
3 6 (8.82%) UNIX
4 5 (7.35%) Windows
5 2 (2.94%) Linux
5 2 (2.94%) Windows 7
Processes & Methodologies
1 29 (42.65%) Agile Software Development
2 25 (36.76%) Multithreading
3 22 (32.35%) OO
4 21 (30.88%) TDD
5 18 (26.47%) iOS Development
6 16 (23.53%) Unit Testing
7 14 (20.59%) Low Latency
8 11 (16.18%) Garbage Collection
9 10 (14.71%) Mobile Development
9 10 (14.71%) Software Engineering
10 9 (13.24%) Android Development
10 9 (13.24%) Mobile Application Development
10 9 (13.24%) Concurrent Programming
11 8 (11.76%) OOD
11 8 (11.76%) SOA
12 7 (10.29%) Analytics
12 7 (10.29%) Release Management
12 7 (10.29%) Software Delivery
13 6 (8.82%) Continuous Integration
13 6 (8.82%) Scrum
Programming Languages
1 23 (33.82%) Java
2 22 (32.35%) C#
2 22 (32.35%) SQL
3 11 (16.18%) JavaScript
4 10 (14.71%) Objective-C
5 4 (5.88%) Apple Swift
6 3 (4.41%) C++
6 3 (4.41%) T-SQL
6 3 (4.41%) VB.NET
7 2 (2.94%) PL/SQL
8 1 (1.47%) Shell Script
8 1 (1.47%) Scala
Qualifications
1 8 (11.76%) Degree
Quality Assurance & Compliance
1 1 (1.47%) QA
Systems Management
1 2 (2.94%) Opscode Chef
Vendors
1 12 (17.65%) Google
2 10 (14.71%) Apple
3 6 (8.82%) Infragistics
4 5 (7.35%) Microsoft
5 3 (4.41%) Oracle
6 2 (2.94%) IBM
6 2 (2.94%) Perforce
6 2 (2.94%) Atlassian
7 1 (1.47%) Facebook
7 1 (1.47%) Twitter