Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in West Sussex 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 23 November 2017 with a comparison to the same period in the previous 2 years.

Big Data
South East > West Sussex
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 125 106 161
Rank change year-on-year -19 +55 -13
Permanent jobs citing Big Data 24 43 10
As % of all permanent IT jobs advertised in West Sussex 1.15% 1.76% 0.38%
As % of the Database & Business Intelligence category 3.22% 5.53% 1.09%
Number of salaries quoted 34 51 7
West Sussex median annual salary £65,000 £61,000 £40,000
Median salary % change year-on-year +6.56% +52.50% -27.93%
10th Percentile £46,750 £41,250 £28,250
90th Percentile £65,875 £71,250 £70,000
South East median annual salary £57,500 £53,500 £52,500
% change year-on-year +7.48% +1.90% +5.00%

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 West Sussex with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
West Sussex
Permanent vacancies with a requirement for database or business intelligence skills 745 778 921
As % of all permanent IT jobs advertised in West Sussex 35.63% 31.87% 34.82%
Number of salaries quoted 648 726 812
West Sussex median annual salary £42,500 £45,000 £42,500
Median salary % change year-on-year -5.56% +5.88% +6.25%
10th Percentile £26,250 £26,250 £26,250
90th Percentile £62,500 £63,750 £58,750
South East median annual salary £45,000 £45,000 £43,000
% change year-on-year - +4.65% +3.61%

Big Data
Job Vacancy Trend in West Sussex

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

Job vacancy trend for Big Data in West Sussex

Big Data
Salary Trend in West Sussex

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

Salary trend for Big Data in West Sussex

Big Data
Salary Histogram in West Sussex

The salary distribution of IT jobs citing Big Data in West Sussex over the 6 months to 23 November 2017.

Salary histogram for Big Data in West Sussex

Big Data
Job Locations in West Sussex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Big Data within the West Sussex region over the 6 months to 23 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Crawley +26 7 £48,500 -23.32%
Gatwick +13 3 £55,000 -14.06%
Worthing -26 1 £62,500 -7.41%
Big Data
South East

For the 6 months to 23 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 West Sussex region with a requirement for Big Data.

1 14 (58.33%) Analytics
2 12 (50.00%) Data Analytics
3 11 (45.83%) Business Intelligence
3 11 (45.83%) Enterprise Architecture
3 11 (45.83%) Data Modelling
3 11 (45.83%) Big Data Analytics
4 10 (41.67%) Master Data Management
4 10 (41.67%) Data Integration
4 10 (41.67%) Data Strategy
4 10 (41.67%) Data Warehouse
4 10 (41.67%) Data Management
5 8 (33.33%) Linux
6 7 (29.17%) Amazon AWS
6 7 (29.17%) CentOS
6 7 (29.17%) Elasticsearch
6 7 (29.17%) DevOps
6 7 (29.17%) Red Hat
7 4 (16.67%) Web Services
8 3 (12.50%) Java
8 3 (12.50%) SQL
8 3 (12.50%) Ansible
8 3 (12.50%) Red Hat Enterprise Linux
8 3 (12.50%) Amazon EC2
8 3 (12.50%) Degree
9 2 (8.33%) Scala
9 2 (8.33%) Analytical Skills
9 2 (8.33%) Relational Database
9 2 (8.33%) Algorithms
9 2 (8.33%) C
9 2 (8.33%) C#

Big Data
Co-occurring IT Skills in West Sussex 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 7 (29.17%) Elasticsearch
2 1 (4.17%) Apache Spark
2 1 (4.17%) BizTalk Server
2 1 (4.17%) SAS
Applications
1 2 (8.33%) Microsoft Excel
2 1 (4.17%) Microsoft Office
2 1 (4.17%) Microsoft PowerPoint
Business Applications
1 1 (4.17%) SAP CRM
Cloud Services
1 7 (29.17%) Amazon AWS
2 3 (12.50%) Amazon EC2
3 1 (4.17%) Adobe Analytics
3 1 (4.17%) Microsoft Azure
Communications & Networking
1 1 (4.17%) Bluetooth
1 1 (4.17%) Ethernet
1 1 (4.17%) Internet
1 1 (4.17%) LAN
1 1 (4.17%) MQTT
1 1 (4.17%) WAN
1 1 (4.17%) Wi-Fi
1 1 (4.17%) Wireless
1 1 (4.17%) ZigBee
Database & Business Intelligence
1 10 (41.67%) Data Warehouse
2 2 (8.33%) Data Mining
2 2 (8.33%) Relational Database
3 1 (4.17%) BusinessObjects
3 1 (4.17%) GIS
3 1 (4.17%) Hadoop
3 1 (4.17%) NoSQL
3 1 (4.17%) Power BI
3 1 (4.17%) PowerPivot
3 1 (4.17%) SAP BW
3 1 (4.17%) SQL Server
3 1 (4.17%) SQL Server Integration Services
General
1 2 (8.33%) Finance
2 1 (4.17%) Banking
2 1 (4.17%) Electronics
Job Titles
1 12 (50.00%) Architect
2 10 (41.67%) Data Architect
3 8 (33.33%) Big Data Architect
3 8 (33.33%) Business Intelligence Architect
4 6 (25.00%) Cloud Engineer
5 4 (16.67%) AWS DevOps
5 4 (16.67%) AWS DevOps Engineer
5 4 (16.67%) AWS Engineer
5 4 (16.67%) DevOps Engineer
6 2 (8.33%) Analyst
6 2 (8.33%) Business Architect
7 1 (4.17%) Analytics Developer
7 1 (4.17%) Business Analyst
7 1 (4.17%) Data Analyst
7 1 (4.17%) Database Developer
7 1 (4.17%) Developer
7 1 (4.17%) Performance Analyst
7 1 (4.17%) Senior Data Scientist
7 1 (4.17%) Solutions Architect
7 1 (4.17%) Systems Engineer
Libraries, Frameworks & Software Standards
1 4 (16.67%) Web Services
2 1 (4.17%) Ajax
2 1 (4.17%) CSS
2 1 (4.17%) CSS3
2 1 (4.17%) HTML
2 1 (4.17%) HTML5
2 1 (4.17%) JSON
2 1 (4.17%) REST
2 1 (4.17%) RESTful
2 1 (4.17%) XML
Miscellaneous
1 2 (8.33%) Algorithms
1 2 (8.33%) Analytical Skills
2 1 (4.17%) Client/Server
2 1 (4.17%) Computer Science
2 1 (4.17%) Data Structures
2 1 (4.17%) Enterprise Software
2 1 (4.17%) Greenfield Project
2 1 (4.17%) Internet of Things
2 1 (4.17%) SCADA
Operating Systems
1 8 (33.33%) Linux
2 7 (29.17%) CentOS
3 3 (12.50%) Red Hat Enterprise Linux
4 1 (4.17%) Unix
Processes & Methodologies
1 14 (58.33%) Analytics
2 12 (50.00%) Data Analytics
3 11 (45.83%) Big Data Analytics
3 11 (45.83%) Business Intelligence
3 11 (45.83%) Data Modelling
3 11 (45.83%) Enterprise Architecture
4 10 (41.67%) Data Integration
4 10 (41.67%) Data Management
4 10 (41.67%) Data Strategy
4 10 (41.67%) Master Data Management
5 7 (29.17%) DevOps
6 2 (8.33%) Agile Software Development
6 2 (8.33%) ETL
6 2 (8.33%) SOA
7 1 (4.17%) CRM
7 1 (4.17%) ITIL
7 1 (4.17%) OO
7 1 (4.17%) OOP
7 1 (4.17%) PRINCE2
7 1 (4.17%) Software Engineering
Programming Languages
1 3 (12.50%) Java
1 3 (12.50%) SQL
2 2 (8.33%) C
2 2 (8.33%) C#
2 2 (8.33%) C++
2 2 (8.33%) Scala
3 1 (4.17%) MATLAB
3 1 (4.17%) Perl
3 1 (4.17%) PL/SQL
3 1 (4.17%) Python
3 1 (4.17%) R
3 1 (4.17%) VBA
Qualifications
1 3 (12.50%) Degree
Quality Assurance & Compliance
1 1 (4.17%) COBIT
Systems Management
1 3 (12.50%) Ansible
Vendors
1 7 (29.17%) Red Hat
2 2 (8.33%) Oracle
2 2 (8.33%) SAP
3 1 (4.17%) Adobe
3 1 (4.17%) Tableau