Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for DCOM skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited DCOM over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

Distributed Component Object Model (DCOM)
England > London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 842 832 919
Rank change year-on-year -10 +87 +3
Permanent jobs citing DCOM 3 11 6
As % of all permanent IT jobs advertised in London 0.004% 0.015% 0.007%
As % of the Libraries, Frameworks & Software Standards category 0.010% 0.037% 0.018%
Number of salaries quoted 3 8 4
London median annual salary £50,000 £70,000 £52,500
Median salary % change year-on-year -28.57% +33.33% -6.67%
England median annual salary £58,500 £43,000 £45,000
% change year-on-year +36.05% -4.44% +5.88%

DCOM 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 29334 30022 33518
As % of all permanent IT jobs advertised in London 39.03% 40.11% 37.62%
Number of salaries quoted 23900 26436 28720
London median annual salary £60,000 £58,000 £55,000
Median salary % change year-on-year +3.45% +5.45% +4.76%
10th Percentile £36,250 £35,000 £34,500
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% -

DCOM
Job Vacancy Trend in London

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

Job vacancy trend for DCOM in London

DCOM
Salary Trend in London

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

Salary trend for DCOM in London

DCOM
Salary Histogram in London

The salary distribution of IT jobs citing DCOM in London over the 6 months to 20 November 2017.

Salary histogram for DCOM in London

DCOM
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing DCOM within the London region over the 6 months to 20 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 +3 1 £75,000 +7.14%
DCOM
England

For the 6 months to 20 November 2017, IT jobs citing DCOM 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 DCOM.

1 3 (100.00%) C#
1 3 (100.00%) .NET
1 3 (100.00%) Web Services
2 2 (66.67%) Asset Management
2 2 (66.67%) ISEB Practitioner
2 2 (66.67%) Capita
2 2 (66.67%) ISTQB
2 2 (66.67%) EAM
2 2 (66.67%) Process Management
2 2 (66.67%) CMMI
2 2 (66.67%) JMeter
2 2 (66.67%) Oracle
2 2 (66.67%) Visual Studio
2 2 (66.67%) PRINCE2
2 2 (66.67%) HP
2 2 (66.67%) ISEB
2 2 (66.67%) Citrix
2 2 (66.67%) LoadRunner
2 2 (66.67%) Degree
2 2 (66.67%) Selenium
2 2 (66.67%) Performance Testing
2 2 (66.67%) Test Scripting
2 2 (66.67%) PRINCE2 Practitioner
2 2 (66.67%) HP Quality Center
2 2 (66.67%) Performance Engineering
2 2 (66.67%) ISTQB Foundation Certification
2 2 (66.67%) SDLC
2 2 (66.67%) Presales
2 2 (66.67%) Customer Requirements
2 2 (66.67%) Test Automation

DCOM
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:

Cloud Services
1 1 (33.33%) Microsoft Azure
Communications & Networking
1 1 (33.33%) Internet
1 1 (33.33%) SMS
1 1 (33.33%) Wireshark
1 1 (33.33%) X.509
Database & Business Intelligence
1 1 (33.33%) Big Data
Development Applications
1 2 (66.67%) JMeter
1 2 (66.67%) LoadRunner
1 2 (66.67%) Selenium
1 2 (66.67%) Visual Studio
2 1 (33.33%) MSI
2 1 (33.33%) WiX
Job Titles
1 2 (66.67%) Performance Test Leader
1 2 (66.67%) Test Leader
2 1 (33.33%) Principal Engineer
2 1 (33.33%) Principal Software Engineer
2 1 (33.33%) Software Engineer
Libraries, Frameworks & Software Standards
1 3 (100.00%) .NET
1 3 (100.00%) Web Services
2 1 (33.33%) .NET Framework
2 1 (33.33%) AngularJS
2 1 (33.33%) CSS
2 1 (33.33%) HTML
2 1 (33.33%) JSON
2 1 (33.33%) REST
2 1 (33.33%) XML
Miscellaneous
1 1 (33.33%) PKI
Operating Systems
1 1 (33.33%) Linux
1 1 (33.33%) Mac OS X
1 1 (33.33%) Windows
Processes & Methodologies
1 2 (66.67%) Asset Management
1 2 (66.67%) CMMI
1 2 (66.67%) Customer Requirements
1 2 (66.67%) EAM
1 2 (66.67%) Performance Engineering
1 2 (66.67%) Performance Testing
1 2 (66.67%) Presales
1 2 (66.67%) PRINCE2
1 2 (66.67%) Process Management
1 2 (66.67%) SDLC
1 2 (66.67%) Test Automation
1 2 (66.67%) Test Scripting
2 1 (33.33%) Low Latency
2 1 (33.33%) Reverse Engineering
2 1 (33.33%) Software Engineering
Programming Languages
1 3 (100.00%) C#
2 2 (66.67%) VB
3 1 (33.33%) C++
3 1 (33.33%) JavaScript
Qualifications
1 2 (66.67%) Degree
1 2 (66.67%) ISEB
1 2 (66.67%) ISEB Practitioner
1 2 (66.67%) ISTQB
1 2 (66.67%) ISTQB Foundation Certification
1 2 (66.67%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 1 (33.33%) QA
System Software
1 1 (33.33%) Active Directory
Systems Management
1 2 (66.67%) HP Quality Center
Vendors
1 2 (66.67%) Capita
1 2 (66.67%) Citrix
1 2 (66.67%) HP
1 2 (66.67%) Oracle