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 contractor rates offered in IT contracts that have cited Memory Management over the 3 months to 5 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
5 Dec 2016
Same period 2015 Same period 2014
Memory Management
Rank 418 402 404
Rank change year-on-year
-16 +2
Contract jobs citing Memory Management 16 29 29
As % of all contract IT jobs located in London 0.074% 0.13% 0.12%
As % of the Processes & Methodologies category 0.087% 0.16% 0.15%
Number of daily rates quoted 16 24 23
Median daily rate £625 £550 £413
Median daily rate % change year-on-year
+13.63% +33.33%
90% offered a daily rate of more than £488 £458 £375
10% offered a daily rate of more than £700 £653 £650
UK excluding London median daily rate £325 £288 £350
% change year-on-year
+13.04% -17.85%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
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
18420 18662 19290
As % of all contract IT jobs located in London 84.87% 83.55% 80.70%
Number of daily rates quoted 13252 13314 14225
Median daily rate £475 £463 £450
Median daily rate % change year-on-year
+2.70% +2.77%
90% offered a daily rate of more than £338 £325 £300
10% offered a daily rate of more than £625 £625 £625
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 197 227 252
Median hourly rate £27.50 £22.56 £22.50
Median hourly rate % change year-on-year
+21.89% +0.26%
90% offered a hourly rate of more than £13.50 £12.50 £11.50
10% offered a hourly rate of more than £50.00 £50.00 £53.50
UK excluding London median hourly rate £30.75 £34.95 £25.00
% change year-on-year
-12.01% +39.80%

Memory Management
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing Memory Management as a proportion of all IT contracts with a match in 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 5 December 2016.

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
Top 30 Related IT Skills in London

For the 6 months to 5 December 2016, IT contractor jobs citing Memory Management 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 London region with a requirement for Memory Management.

1 17 (73.91%) Front Office
2 15 (65.22%) Java
3 13 (56.52%) Agile Software Development
4 10 (43.48%) Banking
5 8 (34.78%) Investment Banking
5 8 (34.78%) Multithreading
5 8 (34.78%) C++
5 8 (34.78%) Windows
5 8 (34.78%) Performance Tuning
5 8 (34.78%) Concurrent Programming
6 7 (30.43%) Tick Data
6 7 (30.43%) Rust
6 7 (30.43%) Low Latency
6 7 (30.43%) Linux
6 7 (30.43%) Foreign Exchange (FX)
6 7 (30.43%) Release Management
6 7 (30.43%) Google
7 6 (26.09%) PhD
7 6 (26.09%) Go
8 3 (13.04%) Pandas
8 3 (13.04%) SciPy
8 3 (13.04%) NumPy
8 3 (13.04%) Apple iOS
8 3 (13.04%) Matplotlib
8 3 (13.04%) Mobile App
8 3 (13.04%) scikit-learn
8 3 (13.04%) Mobile Development
8 3 (13.04%) TensorFlow
8 3 (13.04%) Apple
8 3 (13.04%) Finance

Memory Management
Top Related IT Skills in London 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 1 (4.35%) Confluence
1 1 (4.35%) WebSphere
Applications
1 1 (4.35%) HipChat
1 1 (4.35%) MS Excel
1 1 (4.35%) MS Office
1 1 (4.35%) MS Project
1 1 (4.35%) MS Visio
Communications & Networking
1 1 (4.35%) Internet
1 1 (4.35%) SSL
Database & Business Intelligence
1 7 (30.43%) Tick Data
2 1 (4.35%) Big Data
2 1 (4.35%) Oracle Database
Development Applications
1 1 (4.35%) Apache Ivy
1 1 (4.35%) JIRA
General
1 17 (73.91%) Front Office
2 10 (43.48%) Banking
3 8 (34.78%) Investment Banking
4 3 (13.04%) Finance
5 1 (4.35%) Legal
Job Titles
1 22 (95.65%) Developer
2 11 (47.83%) Java Developer
3 10 (43.48%) Senior Developer
4 8 (34.78%) Senior Java Developer
5 7 (30.43%) C++ Developer
6 3 (13.04%) Linux Developer
6 3 (13.04%) Python Developer
7 2 (8.70%) C# Developer
7 2 (8.70%) C++/C# Developer
7 2 (8.70%) C++/Java Developer
7 2 (8.70%) iOS Developer
8 1 (4.35%) Android Developer
8 1 (4.35%) Front Office Developer
8 1 (4.35%) HTML Developer
8 1 (4.35%) Infrastructure Engineer
8 1 (4.35%) J2EE Developer
8 1 (4.35%) JavaScript Developer
8 1 (4.35%) Mobile Developer
8 1 (4.35%) Senior Android Developer
8 1 (4.35%) Senior iOS Developer
Libraries, Frameworks & Software Standards
1 3 (13.04%) JSON
1 3 (13.04%) Matplotlib
1 3 (13.04%) NumPy
1 3 (13.04%) Pandas
1 3 (13.04%) scikit-learn
1 3 (13.04%) SciPy
1 3 (13.04%) TensorFlow
1 3 (13.04%) XML
2 2 (8.70%) CSS
2 2 (8.70%) CSS3
2 2 (8.70%) HTML
2 2 (8.70%) HTML5
2 2 (8.70%) SOAP
2 2 (8.70%) Spring
3 1 (4.35%) Ajax
3 1 (4.35%) AngularJS
3 1 (4.35%) Hibernate
3 1 (4.35%) J2EE
3 1 (4.35%) jQuery
3 1 (4.35%) Web Services
Miscellaneous
1 7 (30.43%) Foreign Exchange (FX)
2 3 (13.04%) Mobile App
3 2 (8.70%) Algorithms
4 1 (4.35%) Analytical Skills
4 1 (4.35%) Blackberry
4 1 (4.35%) Client/Server
4 1 (4.35%) Derivative
4 1 (4.35%) iPhone
4 1 (4.35%) NHS
4 1 (4.35%) Smartphone
4 1 (4.35%) User Experience
Operating Systems
1 8 (34.78%) Windows
2 7 (30.43%) Linux
3 3 (13.04%) Apple iOS
4 2 (8.70%) Android
5 1 (4.35%) Windows Phone
Processes & Methodologies
1 13 (56.52%) Agile Software Development
2 8 (34.78%) Concurrent Programming
2 8 (34.78%) Multithreading
2 8 (34.78%) Performance Tuning
3 7 (30.43%) Low Latency
3 7 (30.43%) Release Management
4 3 (13.04%) Mobile Development
4 3 (13.04%) OO
4 3 (13.04%) Unit Testing
5 2 (8.70%) iOS Development
5 2 (8.70%) Mobile Application Development
5 2 (8.70%) Open Source
5 2 (8.70%) Software Delivery
5 2 (8.70%) Software Engineering
6 1 (4.35%) Business Intelligence
6 1 (4.35%) Continuous Integration
6 1 (4.35%) CRM
6 1 (4.35%) Scrum
6 1 (4.35%) Stress Testing
6 1 (4.35%) Web Development
Programming Languages
1 15 (65.22%) Java
2 8 (34.78%) C++
3 7 (30.43%) Rust
4 6 (26.09%) Go
5 3 (13.04%) Python
6 2 (8.70%) C#
6 2 (8.70%) JavaScript
6 2 (8.70%) Objective-C
6 2 (8.70%) SQL
7 1 (4.35%) PL/SQL
Qualifications
1 6 (26.09%) PhD
Vendors
1 7 (30.43%) Google
2 3 (13.04%) Apple
3 2 (8.70%) Oracle
4 1 (4.35%) Atlassian
4 1 (4.35%) IBM