The statistics below represent IT jobs advertised across the Hertfordshire region that had Big Data Developer featuring in the job title. Included is a guide to the salaries offered over the 3 months to 30 June 2016 with a comparison to same period over 2 years.

3 months to
30 Jun 2016
Same period 2015 Same period 2014
Big Data Developer
Rank - - -
Permanent jobs requiring a Big Data Developer 0 0 0
As % of all permanent IT jobs located in Hertfordshire - - -
As % of the Job Titles category - - -
Number of salaries quoted 0 0 0
Median salary - - -
UK excluding London median salary £55,000 £45,000 £50,000
% change year-on-year
+22.22% -10.00%
Big Data Developer
East of England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in permanent jobs advertised in the Hertfordshire region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of permanent jobs in the overall sample.

Job Titles Category
Hertfordshire
Permanent IT job ads with a match in the
Job Titles category
1950 2361 2562
As % of all permanent IT jobs located in Hertfordshire 96.01% 97.44% 97.16%
Number of salaries quoted 1651 1931 2112
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year
- +5.88%
90% offered a salary of more than £25,000 £26,000 £26,500
10% offered a salary of more than £65,000 £62,500 £62,500
UK excluding London median salary £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

Big Data Developer
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region that featured Big Data Developer in the job title.

Big Data Developer Jobs Demand Trend in Hertfordshire

Big Data Developer
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Big Data Developer across the Hertfordshire region.

Big Data Developer Salary Trend in Hertfordshire

Big Data Developer Skill Set
Top 17 Related IT Skills in Hertfordshire

For the 6 months to 30 June 2016, Big Data Developer job roles required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hertfordshire region featuring Big Data Developer in the job title.

1 1 (100.00%) Java
1 1 (100.00%) JUnit
1 1 (100.00%) SOAP
1 1 (100.00%) Web Services
1 1 (100.00%) Hibernate
1 1 (100.00%) Scrum
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Spring
1 1 (100.00%) JIRA
1 1 (100.00%) Selenium
1 1 (100.00%) Continuous Integration
1 1 (100.00%) TestNG
1 1 (100.00%) Mercurial
1 1 (100.00%) REST
1 1 (100.00%) Big Data
1 1 (100.00%) Jenkins
1 1 (100.00%) Mentoring

Big Data Developer Skill Set
Top Related IT Skills in Hertfordshire 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:

Database & Business Intelligence
1 1 (100.00%) Big Data
Development Applications
1 1 (100.00%) Jenkins
1 1 (100.00%) JIRA
1 1 (100.00%) JUnit
1 1 (100.00%) Mercurial
1 1 (100.00%) Selenium
1 1 (100.00%) TestNG
Libraries, Frameworks & Software Standards
1 1 (100.00%) Hibernate
1 1 (100.00%) REST
1 1 (100.00%) SOAP
1 1 (100.00%) Spring
1 1 (100.00%) Web Services
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Continuous Integration
1 1 (100.00%) Mentoring
1 1 (100.00%) Scrum
Programming Languages
1 1 (100.00%) Java