Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for ZeroMQ skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ZeroMQ over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

iMatix ØMQ (0MQ, ZMQ)
England > London
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 765 830 908
Rank change year-on-year +65 +78 -14
Permanent jobs citing ZeroMQ 75 27 20
As % of all permanent IT jobs advertised in London 0.099% 0.035% 0.022%
As % of the Libraries, Frameworks & Software Standards category 0.25% 0.088% 0.060%
Number of salaries quoted 64 27 13
London median annual salary £62,500 £67,500 £52,500
Median salary % change year-on-year -7.41% +28.57% -4.55%
10th Percentile £43,750 £50,000 £45,000
90th Percentile £93,750 £98,500 £63,000
England median annual salary £61,250 £60,000 £50,000
% change year-on-year +2.08% +20.00% -4.76%

ZeroMQ is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 29486 30548 33580
As % of all permanent IT jobs advertised in London 39.04% 40.15% 37.56%
Number of salaries quoted 23988 26899 28780
London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +4.76%
10th Percentile £36,250 £35,000 £34,000
90th Percentile £90,000 £86,250 £83,750
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

ZeroMQ
Job Vacancy Trend in London

Job postings citing ZeroMQ as a percentage of all IT jobs advertised in London.

Job vacancy trend for ZeroMQ in London

ZeroMQ
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ZeroMQ in London.

Salary trend for ZeroMQ in London

ZeroMQ
Salary Histogram in London

The salary distribution of IT jobs citing ZeroMQ in London over the 6 months to 17 November 2017.

Salary histogram for ZeroMQ in London

ZeroMQ
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ZeroMQ within the London region over the 6 months to 17 November 2017. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +23 16 £62,500 -10.71%
West London - 1 £53,500 -
ZeroMQ
England

For the 6 months to 17 November 2017, IT jobs citing ZeroMQ also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for ZeroMQ.

1 52 (69.33%) Python
2 42 (56.00%) Linux
3 41 (54.67%) Kafka
4 34 (45.33%) Finance
5 32 (42.67%) RabbitMQ
6 30 (40.00%) PostgreSQL
7 26 (34.67%) React
8 20 (26.67%) Agile Software Development
8 20 (26.67%) SQL
8 20 (26.67%) Degree
8 20 (26.67%) Computer Science
9 19 (25.33%) C#
10 18 (24.00%) .NET
10 18 (24.00%) MySQL
10 18 (24.00%) Apache
10 18 (24.00%) Mathematics
10 18 (24.00%) Multithreading
10 18 (24.00%) Microsoft Azure
11 17 (22.67%) jQuery
12 16 (21.33%) Haskell
13 15 (20.00%) Software Engineering
13 15 (20.00%) Java
13 15 (20.00%) Ansible
14 14 (18.67%) Docker
14 14 (18.67%) Go
14 14 (18.67%) Low Latency
14 14 (18.67%) JavaScript
14 14 (18.67%) SQL Server
14 14 (18.67%) Fixed Income
14 14 (18.67%) TDD

ZeroMQ
Co-occurring 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 18 (24.00%) Apache
2 13 (17.33%) Apache Spark
3 7 (9.33%) Elasticsearch
4 1 (1.33%) Apache Solr
Applications
1 4 (5.33%) Microsoft Excel
Cloud Services
1 18 (24.00%) Microsoft Azure
2 13 (17.33%) Amazon AWS
3 7 (9.33%) GitHub
4 5 (6.67%) SaaS
Communications & Networking
1 6 (8.00%) DHCP
1 6 (8.00%) DNS
1 6 (8.00%) HTTP
1 6 (8.00%) HTTPS
1 6 (8.00%) Kerberos
1 6 (8.00%) SSH
Database & Business Intelligence
1 30 (40.00%) PostgreSQL
2 18 (24.00%) MySQL
3 14 (18.67%) SQL Server
4 12 (16.00%) Apache Cassandra
4 12 (16.00%) Apache Hive
5 9 (12.00%) Redis
6 8 (10.67%) MongoDB
6 8 (10.67%) NoSQL
7 6 (8.00%) InfluxDB
7 6 (8.00%) SQLite
8 4 (5.33%) Berkeley DB
9 3 (4.00%) Big Data
Development Applications
1 12 (16.00%) Git (software)
2 8 (10.67%) Team Foundation Server
2 8 (10.67%) Visual Studio
3 6 (8.00%) Gerrit
3 6 (8.00%) Jenkins
3 6 (8.00%) PHPUnit
3 6 (8.00%) TeamCity
4 3 (4.00%) Phing
5 1 (1.33%) Vagrant
General
1 34 (45.33%) Finance
2 11 (14.67%) Games
3 10 (13.33%) Front Office
4 8 (10.67%) Electronics
4 8 (10.67%) Manufacturing
4 8 (10.67%) Marketing
4 8 (10.67%) Telecoms
5 2 (2.67%) Banking
5 2 (2.67%) Investment Banking
Job Titles
1 51 (68.00%) Developer
2 35 (46.67%) Python Developer
3 17 (22.67%) C# Developer
4 15 (20.00%) Software Engineer
5 12 (16.00%) Software Developer
6 10 (13.33%) Linux Engineer
7 9 (12.00%) Senior Developer
7 9 (12.00%) Senior Python Developer
8 8 (10.67%) C# WCF Developer
8 8 (10.67%) Linux Developer
8 8 (10.67%) PostgreSQL Developer
8 8 (10.67%) WCF Developer
9 7 (9.33%) Machine Learning Developer
9 7 (9.33%) Senior Software Engineer
10 6 (8.00%) Linux Systems Engineer
10 6 (8.00%) Systems Engineer
11 4 (5.33%) .NET Developer
11 4 (5.33%) C# .NET Developer
12 3 (4.00%) Mid-Level C# Developer
12 3 (4.00%) PHP Developer
Libraries, Frameworks & Software Standards
1 41 (54.67%) Kafka
2 32 (42.67%) RabbitMQ
3 26 (34.67%) React
4 18 (24.00%) .NET
5 17 (22.67%) jQuery
6 12 (16.00%) AngularJS
6 12 (16.00%) ASP.NET Web API
6 12 (16.00%) JNI
6 12 (16.00%) LAMP
7 8 (10.67%) Dapper ORM
7 8 (10.67%) Entity Framework
7 8 (10.67%) LINQ
7 8 (10.67%) LINQ to SQL
7 8 (10.67%) RESTful
7 8 (10.67%) WCF
7 8 (10.67%) WebSockets
7 8 (10.67%) WPF
8 6 (8.00%) Angular 2
8 6 (8.00%) FIX Protocol
8 6 (8.00%) LAPP Stack
Miscellaneous
1 20 (26.67%) Computer Science
2 14 (18.67%) Derivative
2 14 (18.67%) Fixed Income
3 12 (16.00%) Hedge funds
3 12 (16.00%) Interest Rate Derivative
4 10 (13.33%) Fintech
5 8 (10.67%) Online Games
6 7 (9.33%) Greenfield Project
7 6 (8.00%) SWIFT
8 2 (2.67%) Algorithms
8 2 (2.67%) User Experience
9 1 (1.33%) Analytical Skills
9 1 (1.33%) Blog
Operating Systems
1 42 (56.00%) Linux
2 9 (12.00%) Red Hat Enterprise Linux
3 8 (10.67%) Windows
4 7 (9.33%) Unix
5 6 (8.00%) CentOS
6 4 (5.33%) openSUSE
6 4 (5.33%) SUSE
Processes & Methodologies
1 20 (26.67%) Agile Software Development
2 18 (24.00%) Mathematics
2 18 (24.00%) Multithreading
3 15 (20.00%) Software Engineering
4 14 (18.67%) Low Latency
4 14 (18.67%) TDD
5 13 (17.33%) DevOps
5 13 (17.33%) Machine Learning
6 12 (16.00%) Continuous Integration
7 9 (12.00%) E-Commerce
7 9 (12.00%) Physics
8 8 (10.67%) Business Intelligence
8 8 (10.67%) Digital Marketing
8 8 (10.67%) Programme Management
9 7 (9.33%) Microservices
10 6 (8.00%) Asynchronous Programming
10 6 (8.00%) Automated Trading
10 6 (8.00%) High-Frequency Trading
10 6 (8.00%) Infrastructure Management
10 6 (8.00%) Unit Testing
Programming Languages
1 52 (69.33%) Python
2 20 (26.67%) SQL
3 19 (25.33%) C#
4 16 (21.33%) Haskell
5 15 (20.00%) Java
6 14 (18.67%) Go
6 14 (18.67%) JavaScript
7 13 (17.33%) C++
8 12 (16.00%) Bash Shell
9 11 (14.67%) Ruby
10 9 (12.00%) Perl
11 8 (10.67%) XAML
12 7 (9.33%) PHP
13 4 (5.33%) VBA
14 2 (2.67%) Scala
15 1 (1.33%) C
Qualifications
1 20 (26.67%) Degree
2 3 (4.00%) Computer Science Degree
3 2 (2.67%) PhD
Quality Assurance & Compliance
1 5 (6.67%) ISO/IEC 27001
1 5 (6.67%) PCI DSS
2 3 (4.00%) DICOM
2 3 (4.00%) HL7
System Software
1 14 (18.67%) Docker
2 6 (8.00%) LXC
3 2 (2.67%) HDFS
4 1 (1.33%) GPFS
4 1 (1.33%) NFS
Systems Management
1 15 (20.00%) Ansible
2 13 (17.33%) Kubernetes
3 9 (12.00%) Opscode Chef
4 7 (9.33%) Puppet
5 6 (8.00%) CFEngine
5 6 (8.00%) Cobbler
5 6 (8.00%) collectd
5 6 (8.00%) Graphite
5 6 (8.00%) Nagios
5 6 (8.00%) rkt
5 6 (8.00%) yum
6 4 (5.33%) Grafana
7 1 (1.33%) Salt
Vendors
1 9 (12.00%) Microsoft
2 8 (10.67%) SAP
3 6 (8.00%) Dell
3 6 (8.00%) Google
3 6 (8.00%) HP
3 6 (8.00%) Red Hat
3 6 (8.00%) Solace
3 6 (8.00%) SolarWinds
3 6 (8.00%) TIBCO
4 3 (4.00%) SaltStack