The following table provides summary statistics for permanent job vacancies advertised in Watford with a requirement for Big Data skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Big Data over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Big Data
Hertfordshire / Watford
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank - 58 60
Permanent jobs citing Big Data 0 1 7
As % of all permanent IT jobs advertised in Watford - 0.17% 1.39%
As % of the Database & Business Intelligence category - 0.87% 3.74%
Number of salaries quoted 0 1 4
Median salary - £55,000 £56,250
Median salary % change year-on-year - -2.22%  
UK excluding London median salary £55,000 £50,000 £52,500
% change year-on-year +10.00% -4.76%  

Big Data is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Watford with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Watford
Permanent job vacancies with a requirement for database and business intelligence skills 105 115 187
As % of all permanent IT job vacancies advertised in Watford 18.52% 19.69% 37.03%
Number of salaries quoted 84 80 136
Median salary £47,500 £47,500 £46,500
Median salary % change year-on-year - +2.15%  
90% offered a salary of more than £35,000 £39,750 £37,500
10% offered a salary of more than £75,000 £60,000 £72,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Big Data
Job Vacancy Trend in Watford

The job posting trend of jobs advertised in Watford citing Big Data as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Big Data in Watford

Big Data
Salary Trend in Watford

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

Salary trend for Big Data in Watford

For the 6 months to 30 March 2017, IT jobs citing Big Data 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 Watford region with a requirement for Big Data.

1 1 (100.00%) E-Commerce
1 1 (100.00%) Mobile Commerce
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Smartphone
1 1 (100.00%) Degree
1 1 (100.00%) JIRA
1 1 (100.00%) QA
1 1 (100.00%) Android
1 1 (100.00%) Waterfall
1 1 (100.00%) Apple iOS
1 1 (100.00%) Android Development
1 1 (100.00%) iOS Development
1 1 (100.00%) Line Management
1 1 (100.00%) Software Delivery

Big Data
Co-occurring IT Skills in Watford 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:

Development Applications
1 1 (100.00%) JIRA
Job Titles
1 1 (100.00%) Development Manager
1 1 (100.00%) Development Team Manager
1 1 (100.00%) E-Commerce Manager
1 1 (100.00%) Web Manager
Miscellaneous
1 1 (100.00%) Smartphone
Operating Systems
1 1 (100.00%) Android
1 1 (100.00%) Apple iOS
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Android Development
1 1 (100.00%) E-Commerce
1 1 (100.00%) iOS Development
1 1 (100.00%) Line Management
1 1 (100.00%) Mobile Commerce
1 1 (100.00%) Software Delivery
1 1 (100.00%) Waterfall
Qualifications
1 1 (100.00%) Degree
Quality Assurance & Compliance
1 1 (100.00%) QA