Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Portsmouth 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 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Big Data
Hampshire > Portsmouth
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 85 41 43
Rank change year-on-year -44 +2 +46
Permanent jobs citing Big Data 5 36 46
As % of all permanent IT jobs advertised in Portsmouth 0.72% 5.38% 5.73%
As % of the Database & Business Intelligence category 2.37% 14.12% 14.84%
Number of salaries quoted 16 40 42
Portsmouth median annual salary £42,500 £45,000 £42,500
Median salary % change year-on-year -5.56% +5.88% +10.39%
10th Percentile £38,750 £32,125 £31,250
90th Percentile £46,250 £92,500 £68,750
Hampshire median annual salary £55,000 £50,000 £50,000
% change year-on-year +10.00% - +11.11%

Big Data is in the Databases and Business Intelligence category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Portsmouth with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Portsmouth
Permanent vacancies with a requirement for database or business intelligence skills 211 255 310
As % of all permanent IT jobs advertised in Portsmouth 30.49% 38.12% 38.61%
Number of salaries quoted 161 243 283
Portsmouth median annual salary £45,000 £40,000 £42,500
Median salary % change year-on-year +12.50% -5.88% -
10th Percentile £25,000 £30,667 £27,500
90th Percentile £57,500 £56,050 £58,750
Hampshire median annual salary £42,500 £40,000 £41,500
% change year-on-year +6.25% -3.61% +3.75%

Big Data
Job Vacancy Trend in Portsmouth

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

Job vacancy trend for Big Data in Portsmouth

Big Data
Salary Trend in Portsmouth

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

Salary trend for Big Data in Portsmouth

For the 6 months to 22 November 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 Portsmouth region with a requirement for Big Data.

1 5 (100.00%) SQL
2 4 (80.00%) Python
2 4 (80.00%) Agile Software Development
2 4 (80.00%) TDD
2 4 (80.00%) Data Analysis
2 4 (80.00%) Django
2 4 (80.00%) Git (software)
2 4 (80.00%) Microsoft Azure
2 4 (80.00%) Amazon AWS
2 4 (80.00%) Atlassian Bamboo
2 4 (80.00%) Continuous Integration
2 4 (80.00%) Jenkins
2 4 (80.00%) Apache Spark
2 4 (80.00%) Travis CI
3 3 (60.00%) Customer Requirements
4 2 (40.00%) Business Intelligence
5 1 (20.00%) Microsoft
5 1 (20.00%) Microsoft Certification
5 1 (20.00%) HTML
5 1 (20.00%) JavaScript
5 1 (20.00%) PostgreSQL
5 1 (20.00%) Microsoft Excel
5 1 (20.00%) Data Warehouse
5 1 (20.00%) Data Modelling
5 1 (20.00%) SQL Server
5 1 (20.00%) OLAP
5 1 (20.00%) CSS
5 1 (20.00%) Linux
5 1 (20.00%) MCSE
5 1 (20.00%) MCSA

Big Data
Co-occurring IT Skills in Portsmouth 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 4 (80.00%) Apache Spark
2 1 (20.00%) Elasticsearch
Applications
1 1 (20.00%) Microsoft Excel
Cloud Services
1 4 (80.00%) Amazon AWS
1 4 (80.00%) Microsoft Azure
Database & Business Intelligence
1 1 (20.00%) Data Warehouse
1 1 (20.00%) OLAP
1 1 (20.00%) PostgreSQL
1 1 (20.00%) SQL Server
1 1 (20.00%) SQL Server 2008
1 1 (20.00%) SQL Server 2012
1 1 (20.00%) SQL Server 2016
1 1 (20.00%) SQL Server Analysis Services
1 1 (20.00%) SQL Server Integration Services
1 1 (20.00%) SQL Server Reporting Services
Development Applications
1 4 (80.00%) Atlassian Bamboo
1 4 (80.00%) Git (software)
1 4 (80.00%) Jenkins
1 4 (80.00%) Travis CI
Job Titles
1 5 (100.00%) Developer
2 4 (80.00%) Python Developer
3 1 (20.00%) Business Developer
3 1 (20.00%) Business Intelligence Developer
3 1 (20.00%) SQL BI Developer
3 1 (20.00%) SQL Developer
3 1 (20.00%) SSAS Developer
3 1 (20.00%) SSIS Developer
3 1 (20.00%) SSRS Developer
Libraries, Frameworks & Software Standards
1 4 (80.00%) Django
2 1 (20.00%) Angular 2
2 1 (20.00%) AngularJS
2 1 (20.00%) Celery
2 1 (20.00%) CSS
2 1 (20.00%) HTML
2 1 (20.00%) jQuery
2 1 (20.00%) NumPy
Operating Systems
1 1 (20.00%) Linux
Processes & Methodologies
1 4 (80.00%) Agile Software Development
1 4 (80.00%) Continuous Integration
1 4 (80.00%) Data Analysis
1 4 (80.00%) TDD
2 3 (60.00%) Customer Requirements
3 2 (40.00%) Business Intelligence
4 1 (20.00%) Analytics
4 1 (20.00%) Big Data Analytics
4 1 (20.00%) Coaching
4 1 (20.00%) Dashboard Development
4 1 (20.00%) Data Analytics
4 1 (20.00%) Data Modelling
4 1 (20.00%) Dimensional Modelling
4 1 (20.00%) MapReduce
4 1 (20.00%) Open Source
Programming Languages
1 5 (100.00%) SQL
2 4 (80.00%) Python
3 1 (20.00%) JavaScript
Qualifications
1 1 (20.00%) Degree
1 1 (20.00%) MCSA
1 1 (20.00%) MCSE
1 1 (20.00%) Microsoft Certification
1 1 (20.00%) SC Cleared
1 1 (20.00%) Security Cleared
System Software
1 1 (20.00%) Docker
Systems Management
1 1 (20.00%) Marathon
Vendors
1 1 (20.00%) Microsoft