The following table provides summary statistics for permanent job vacancies advertised in Durham with a requirement for Open Source skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Open Source over the 3 months to 29 June 2017 with a comparison to the same period in the previous 2 years.

Open Source
North East > Durham
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 35 29 34
Rank change year-on-year -6 +5  
Permanent jobs citing Open Source 1 1 3
As % of all permanent IT jobs advertised in Durham 0.64% 0.71% 1.66%
As % of the Processes & Methodologies category 0.67% 0.78% 1.83%
Number of salaries quoted 1 1 3
Durham median annual salary £41,000 £28,000 £42,500
Median salary % change year-on-year +46.42% -34.11%  
10th Percentile £40,500 £27,000 £38,750
90th Percentile £41,500 £29,000 £46,250
North East median annual salary £41,325 £45,000 £40,000
% change year-on-year -8.16% +12.50%  

Open Source is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Durham with a requirement for process and methodology skills.

Process & Methodology Skills
Durham
Permanent job vacancies with a requirement for process and methodology skills 150 129 164
As % of all permanent IT job vacancies advertised in Durham 95.54% 91.49% 90.61%
Number of salaries quoted 464 488 492
Durham median annual salary £37,500 £41,000 £40,000
Median salary % change year-on-year -8.53% +2.50%  
10th Percentile £26,250 £26,250 £27,500
90th Percentile £60,000 £52,500 £77,500
North East median annual salary £39,000 £40,000 £40,000
% change year-on-year -2.50% -  

Open Source
Job Vacancy Trend in Durham

Job postings citing Open Source as a percentage of all IT jobs advertised in Durham.

Job vacancy trend for Open Source in Durham

Open Source
Salary Trend in Durham

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Open Source in Durham.

Salary trend for Open Source in Durham

Open Source
Job Locations in Durham

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Open Source within the Durham region over the 3 months to 29 June 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Darlington - 1 £41,000 -
Open Source
North East

For the 6 months to 29 June 2017, IT jobs citing Open Source 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 Durham region with a requirement for Open Source.

1 3 (100.00%) Visualisation
2 2 (66.67%) Clojure
2 2 (66.67%) HTTP
2 2 (66.67%) Data Visualisation
2 2 (66.67%) Responsive Web Design
2 2 (66.67%) Configuration Management
2 2 (66.67%) Web Design
2 2 (66.67%) Agile Software Development
2 2 (66.67%) TDD
2 2 (66.67%) Subversion
2 2 (66.67%) Ruby
2 2 (66.67%) HTML
2 2 (66.67%) Java
2 2 (66.67%) JavaScript
2 2 (66.67%) CSS
2 2 (66.67%) Web Development
2 2 (66.67%) Git (software)
2 2 (66.67%) Test Automation
2 2 (66.67%) Relational Database
2 2 (66.67%) Continuous Deployment
3 1 (33.33%) HDFS
3 1 (33.33%) Apache Spark
3 1 (33.33%) Hadoop
3 1 (33.33%) ETL
3 1 (33.33%) Google
3 1 (33.33%) Big Data
3 1 (33.33%) Kafka
3 1 (33.33%) Data Analytics
3 1 (33.33%) Analytics
3 1 (33.33%) Apache Pig

Open Source
Co-occurring IT Skills in Durham 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 (33.33%) Apache Pig
1 1 (33.33%) Apache Spark
Communications & Networking
1 2 (66.67%) HTTP
2 1 (33.33%) Internet
Database & Business Intelligence
1 2 (66.67%) Relational Database
2 1 (33.33%) Apache Hive
2 1 (33.33%) Big Data
2 1 (33.33%) Hadoop
2 1 (33.33%) HBase
2 1 (33.33%) Sqoop
Development Applications
1 2 (66.67%) Git (software)
1 2 (66.67%) Subversion
Job Titles
1 2 (66.67%) Developer
1 2 (66.67%) Java Developer
Libraries, Frameworks & Software Standards
1 2 (66.67%) CSS
1 2 (66.67%) HTML
2 1 (33.33%) Kafka
Processes & Methodologies
1 3 (100.00%) Visualisation
2 2 (66.67%) Agile Software Development
2 2 (66.67%) Configuration Management
2 2 (66.67%) Continuous Deployment
2 2 (66.67%) Data Visualisation
2 2 (66.67%) Responsive Web Design
2 2 (66.67%) TDD
2 2 (66.67%) Test Automation
2 2 (66.67%) Web Design
2 2 (66.67%) Web Development
3 1 (33.33%) Analytics
3 1 (33.33%) Data Analytics
3 1 (33.33%) ETL
3 1 (33.33%) Machine Learning
3 1 (33.33%) MapReduce
Programming Languages
1 2 (66.67%) Clojure
1 2 (66.67%) Java
1 2 (66.67%) JavaScript
1 2 (66.67%) Ruby
System Software
1 1 (33.33%) HDFS
Systems Management
1 1 (33.33%) Oozie
Vendors
1 1 (33.33%) Google