Period
to 19 September 2018

The following table provides summary statistics for contract job vacancies advertised in Central London with a requirement for Concurrent Programming skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Concurrent Programming over the 6 months to 19 September 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Concurrent Programming
London > Central London
6 months to
19 Sep 2018
Same period 2017 Same period 2016
Rank 258 230 231
Rank change year-on-year -28 +1 +51
Contract jobs citing Concurrent Programming 32 38 39
As % of all contract IT jobs advertised in Central London 0.35% 0.47% 0.47%
As % of the Processes & Methodologies category 0.40% 0.53% 0.54%
Number of daily rates quoted 32 34 34
Central London median daily rate £550 £650 £588
Median daily rate % change year-on-year -15.38% +10.64% -6.00%
10th Percentile £506 £529 £425
90th Percentile £699 £725 £684
London median daily rate £600 £625 £563
% change year-on-year -4.00% +11.11% +7.14%
Number of hourly rates quoted 0 0 0
Central London median hourly rate - - -
London median hourly rate - - -

Concurrent Programming is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Central London with a requirement for process or methodology skills.

All Process and Methodology Skills
Central London
Contract vacancies with a requirement for process or methodology skills 7,990 7,128 7,235
As % of all contract IT jobs advertised in Central London 87.36% 88.94% 87.81%
Number of daily rates quoted 6,236 5,464 5,703
Central London median daily rate £500 £500 £475
Median daily rate % change year-on-year - +5.26% +5.56%
10th Percentile £325 £313 £313
90th Percentile £675 £675 £650
London median daily rate £500 £500 £463
% change year-on-year - +8.11% +2.78%
Number of hourly rates quoted 114 74 62
Central London median hourly rate £18.70 £19.00 £20.00
Median hourly rate % change year-on-year -1.58% -5.00% -
10th Percentile £13.24 £12.91 £11.25
90th Percentile £32.70 £31.28 £55.00
London median hourly rate £22.46 £24.00 £21.75
% change year-on-year -6.42% +10.34% +5.05%

Concurrent Programming
Job Vacancy Trend in Central London

Job postings citing Concurrent Programming as a percentage of all IT jobs advertised in Central London.

Job vacancy trend for Concurrent Programming in Central London

Concurrent Programming
Contractor Daily Rate Trend in Central London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Concurrent Programming in Central London.

Contractor daily rate trend for Concurrent Programming in Central London

Concurrent Programming
Contractor Daily Rate Histogram in Central London

The daily rate distribution of IT jobs citing Concurrent Programming in Central London over the 6 months to 19 September 2018.

Contractor daily rate histogram for Concurrent Programming in Central London

Concurrent Programming
Contractor Hourly Rate Trend in Central London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Concurrent Programming in Central London.

Contractor hourly rate trend for Concurrent Programming in Central London

Concurrent Programming
Contract Job Locations in Central London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Concurrent Programming within the Central London region over the 6 months to 19 September 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -15 32 £550 -15.38% 6
Concurrent Programming
London

For the 6 months to 19 September 2018, IT contractor jobs citing Concurrent Programming also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Central London region with a requirement for Concurrent Programming.

1 31 (96.88%) Java
2 30 (93.75%) Multithreading
3 18 (56.25%) TDD
4 17 (53.13%) Agile Software Development
4 17 (53.13%) FIX Protocol
5 16 (50.00%) Java 8
6 13 (40.63%) Low Latency
7 11 (34.38%) Electronic Trading
8 10 (31.25%) Spring
8 10 (31.25%) Docker
8 10 (31.25%) Web Services
9 9 (28.13%) Unix
9 9 (28.13%) JUnit
9 9 (28.13%) Apache
9 9 (28.13%) HTTP
9 9 (28.13%) TCP/IP
9 9 (28.13%) Pair Programming
9 9 (28.13%) Software Engineering
9 9 (28.13%) Finance
9 9 (28.13%) Scrum
9 9 (28.13%) Kubernetes
9 9 (28.13%) Continuous Delivery
9 9 (28.13%) Gradle
9 9 (28.13%) Jenkins
9 9 (28.13%) Dependency Injection
9 9 (28.13%) Mockito
9 9 (28.13%) Apache Cassandra
9 9 (28.13%) NoSQL
9 9 (28.13%) REST
9 9 (28.13%) Root Cause Analysis

Concurrent Programming
Co-occurring IT Skills in Central 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 9 (28.13%) Apache
2 6 (18.75%) MQSeries
3 1 (3.13%) Oracle Coherence
Cloud Services
1 9 (28.13%) Amazon AWS
Communications & Networking
1 9 (28.13%) HTTP
1 9 (28.13%) TCP/IP
Database & Business Intelligence
1 9 (28.13%) Apache Cassandra
1 9 (28.13%) NoSQL
Development Applications
1 9 (28.13%) Git (software)
1 9 (28.13%) Gradle
1 9 (28.13%) Jenkins
1 9 (28.13%) JUnit
1 9 (28.13%) Mockito
General
1 9 (28.13%) Finance
2 8 (25.00%) Banking
3 7 (21.88%) Investment Banking
4 4 (12.50%) Front Office
5 1 (3.13%) Retail Banking
Job Titles
1 32 (100.00%) Developer
2 31 (96.88%) Java Developer
3 11 (34.38%) Electronic Trading Developer
4 10 (31.25%) Electronic Trading Java Developer
5 3 (9.38%) Core Java Developer
5 3 (9.38%) Low Latency Java Developer
6 1 (3.13%) Agile Developer
6 1 (3.13%) Agile Java Developer
6 1 (3.13%) C++ Developer
6 1 (3.13%) Electronic Trading C++ Developer
6 1 (3.13%) Java Software Developer
Libraries, Frameworks & Software Standards
1 17 (53.13%) FIX Protocol
2 10 (31.25%) Spring
2 10 (31.25%) Web Services
3 9 (28.13%) Dropwizard
3 9 (28.13%) Guice
3 9 (28.13%) REST
4 7 (21.88%) JMS
5 2 (6.25%) Middleware
6 1 (3.13%) Java SE
6 1 (3.13%) Kafka
6 1 (3.13%) RESTful
Miscellaneous
1 6 (18.75%) Equities
2 5 (15.63%) Foreign Exchange (FX)
3 1 (3.13%) Algorithms
3 1 (3.13%) Data Structures
3 1 (3.13%) Fintech
3 1 (3.13%) Fixed Income
3 1 (3.13%) Greenfield Project
3 1 (3.13%) Grid Computing
Operating Systems
1 9 (28.13%) Unix
2 2 (6.25%) Linux
Processes & Methodologies
1 30 (93.75%) Multithreading
2 18 (56.25%) TDD
3 17 (53.13%) Agile Software Development
4 13 (40.63%) Low Latency
5 11 (34.38%) Electronic Trading
6 9 (28.13%) Continuous Delivery
6 9 (28.13%) Continuous Integration
6 9 (28.13%) Dependency Injection
6 9 (28.13%) Multithreaded Programming
6 9 (28.13%) Pair Programming
6 9 (28.13%) Root Cause Analysis
6 9 (28.13%) Scrum
6 9 (28.13%) Software Engineering
6 9 (28.13%) Test Automation
6 9 (28.13%) Unit Testing
7 4 (12.50%) Performance Optimisation
8 2 (6.25%) Algorithmic Trading
8 2 (6.25%) FX Algorithmic Trading
9 1 (3.13%) Garbage Collection
9 1 (3.13%) Product Management
Programming Languages
1 31 (96.88%) Java
2 16 (50.00%) Java 8
3 9 (28.13%) Groovy
4 2 (6.25%) SQL
5 1 (3.13%) C++
5 1 (3.13%) Kotlin
System Software
1 10 (31.25%) Docker
Systems Management
1 9 (28.13%) Kubernetes
1 9 (28.13%) Prometheus
Vendors
1 1 (3.13%) Oracle