The following table provides summary statistics for permanent job vacancies advertised in Liverpool 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 28 June 2017 with a comparison to the same period in the previous 2 years.

Big Data
Merseyside / Liverpool
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank - 49 51
Permanent jobs citing Big Data 0 9 1
As % of all permanent IT jobs advertised in Liverpool - 2.20% 0.25%
As % of the Database & Business Intelligence category - 5.77% 0.61%
Number of salaries quoted 0 2 1
Median salary - £43,750 £35,000
Median salary % change year-on-year - +25.00%  
UK excluding London median salary £52,500 £55,000 £47,500
% change year-on-year -4.54% +15.78%  

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 Liverpool with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Liverpool
Permanent job vacancies with a requirement for database and business intelligence skills 155 156 163
As % of all permanent IT job vacancies advertised in Liverpool 41.11% 38.05% 40.55%
Number of salaries quoted 254 393 401
Median salary £40,000 £42,500 £43,500
Median salary % change year-on-year -5.88% -2.29%  
90% offered a salary of more than £29,000 £26,250 £32,000
10% offered a salary of more than £52,500 £52,500 £50,000
UK excluding London median salary £42,500 £42,500 £41,500
% change year-on-year - +2.40%  

Big Data
Job Vacancy Trend in Liverpool

Job postings citing Big Data as a percentage of all IT jobs advertised in Liverpool.

Job vacancy trend for Big Data in Liverpool

Big Data
Salary Trend in Liverpool

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

Salary trend for Big Data in Liverpool

For the 6 months to 28 June 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 Liverpool region with a requirement for Big Data.

1 2 (66.67%) Oracle
1 2 (66.67%) ITIL
1 2 (66.67%) PRINCE2
1 2 (66.67%) Linux
1 2 (66.67%) Cisco
1 2 (66.67%) Microsoft
1 2 (66.67%) Dell
1 2 (66.67%) EMC
1 2 (66.67%) ITSM
1 2 (66.67%) VMware
1 2 (66.67%) TOGAF
1 2 (66.67%) VMware Infrastructure
1 2 (66.67%) Microsoft Azure
1 2 (66.67%) Amazon AWS
1 2 (66.67%) Puppet
1 2 (66.67%) ServiceNow
1 2 (66.67%) Opscode Chef
1 2 (66.67%) Icinga
1 2 (66.67%) Data Centre
1 2 (66.67%) vRealize
1 2 (66.67%) IT Strategy
2 1 (33.33%) Analytical Skills
2 1 (33.33%) Algorithms
2 1 (33.33%) Knowledge Discovery
2 1 (33.33%) R
2 1 (33.33%) Machine Learning
2 1 (33.33%) Hadoop
2 1 (33.33%) Statistics
2 1 (33.33%) Business Development
2 1 (33.33%) Mathematics

Big Data
Co-occurring IT Skills in Liverpool 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%) SAS
Cloud Services
1 2 (66.67%) Amazon AWS
1 2 (66.67%) Microsoft Azure
Database & Business Intelligence
1 1 (33.33%) Hadoop
Job Titles
1 2 (66.67%) Architect
1 2 (66.67%) Cloud Architect
1 2 (66.67%) Cloud Consultant
1 2 (66.67%) Cloud Infrastructure Architect
1 2 (66.67%) Cloud Infrastructure Consultant
1 2 (66.67%) Consultant
1 2 (66.67%) Infrastructure Architect
1 2 (66.67%) Infrastructure Consultant
1 2 (66.67%) Virtualisation Architect
1 2 (66.67%) Virtualisation Consultant
1 2 (66.67%) Virtualisation Infrastructure Consultant
2 1 (33.33%) Data Scientist
2 1 (33.33%) Senior Data Scientist
Miscellaneous
1 2 (66.67%) Data Centre
2 1 (33.33%) Algorithms
2 1 (33.33%) Analytical Skills
2 1 (33.33%) Computer Science
Operating Systems
1 2 (66.67%) Linux
Processes & Methodologies
1 2 (66.67%) IT Strategy
1 2 (66.67%) ITIL
1 2 (66.67%) ITSM
1 2 (66.67%) PRINCE2
1 2 (66.67%) TOGAF
2 1 (33.33%) Business Development
2 1 (33.33%) Data Integration
2 1 (33.33%) Knowledge Discovery
2 1 (33.33%) Machine Learning
2 1 (33.33%) Mathematics
2 1 (33.33%) Project Management
2 1 (33.33%) Statistics
Programming Languages
1 1 (33.33%) R
Qualifications
1 1 (33.33%) SAS Certification
System Software
1 2 (66.67%) VMware Infrastructure
Systems Management
1 2 (66.67%) Icinga
1 2 (66.67%) Opscode Chef
1 2 (66.67%) Puppet
1 2 (66.67%) vRealize
Vendors
1 2 (66.67%) Cisco
1 2 (66.67%) Dell
1 2 (66.67%) EMC
1 2 (66.67%) Microsoft
1 2 (66.67%) Oracle
1 2 (66.67%) ServiceNow
1 2 (66.67%) VMware