Period
to 20 July 2017

The following table provides summary statistics for permanent job vacancies advertised in East 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 20 July 2017 with a comparison to the same period in the previous 2 years.

Big Data
South East > East Sussex
6 months to
20 Jul 2017
Same period 2016 Same period 2015
Rank 71 113 84
Rank change year-on-year +42 -29 +31
Permanent jobs citing Big Data 57 31 76
As % of all permanent IT jobs advertised in East Sussex 3.21% 1.42% 3.31%
As % of the Database & Business Intelligence category 12.13% 3.63% 8.29%
Number of salaries quoted 53 29 65
East Sussex median annual salary £64,000 £70,000 £40,000
Median salary % change year-on-year -8.57% +75.00% -11.11%
10th Percentile £42,500 £33,750 £32,500
90th Percentile £97,500 £70,000 £57,500
South East median annual salary £57,500 £53,500 £53,000
% change year-on-year +7.48% +0.94% +0.95%

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 East Sussex with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
East Sussex
Permanent job vacancies with a requirement for database and business intelligence skills 470 854 917
As % of all permanent IT job vacancies advertised in East Sussex 26.46% 39.19% 39.99%
Number of salaries quoted 416 749 782
East Sussex median annual salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25% -
10th Percentile £26,250 £25,000 £27,500
90th Percentile £65,500 £55,640 £55,000
South East median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +2.41%

Big Data
Job Vacancy Trend in East Sussex

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

Job vacancy trend for Big Data in East Sussex

Big Data
Salary Trend in East Sussex

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

Salary trend for Big Data in East Sussex

Big Data
Salary Histogram in East Sussex

The salary distribution of IT jobs citing Big Data in East Sussex over the 6 months to 20 July 2017.

Salary histogram for Big Data in East Sussex

Big Data
Job Locations in East 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 East Sussex region over the 6 months to 20 July 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
Brighton +31 51 £64,000 -8.57%
Hove - 6 £35,379 -
Big Data
South East

For the 6 months to 20 July 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 East Sussex region with a requirement for Big Data.

1 22 (38.60%) Agile Software Development
2 20 (35.09%) Kafka
3 19 (33.33%) Hadoop
3 19 (33.33%) Java
3 19 (33.33%) Analytical Skills
4 17 (29.82%) HBase
5 14 (24.56%) Kanban
5 14 (24.56%) JavaScript
5 14 (24.56%) Performance Tuning
6 13 (22.81%) Python
7 12 (21.05%) .NET
7 12 (21.05%) Linux
7 12 (21.05%) Apache Solr
8 11 (19.30%) Unit Testing
8 11 (19.30%) Maven
8 11 (19.30%) Analytics
8 11 (19.30%) Jenkins
8 11 (19.30%) Elasticsearch
8 11 (19.30%) Git (software)
8 11 (19.30%) Scrum
8 11 (19.30%) Microsoft
8 11 (19.30%) Apache Spark
9 9 (15.79%) Open Source
9 9 (15.79%) Puppet
9 9 (15.79%) Apache ZooKeeper
9 9 (15.79%) Configuration Management
9 9 (15.79%) InfluxDB
9 9 (15.79%) Sensu
9 9 (15.79%) logstash
9 9 (15.79%) DevOps

Big Data
Co-occurring IT Skills in East 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 12 (21.05%) Apache Solr
2 11 (19.30%) Apache Spark
2 11 (19.30%) Elasticsearch
3 1 (1.75%) SAS
Applications
1 3 (5.26%) MS Visio
2 2 (3.51%) Microsoft Project
3 1 (1.75%) Microsoft Office
Business Applications
1 1 (1.75%) SAP ERP
Cloud Services
1 2 (3.51%) IaaS
1 2 (3.51%) PaaS
2 1 (1.75%) Amazon AWS
2 1 (1.75%) AWS Lambda
2 1 (1.75%) Microsoft Azure
2 1 (1.75%) Office 365
2 1 (1.75%) SaaS
Database & Business Intelligence
1 19 (33.33%) Hadoop
2 17 (29.82%) HBase
3 9 (15.79%) InfluxDB
4 7 (12.28%) Data Warehouse
5 6 (10.53%) SQL Server
5 6 (10.53%) SQL Server 2008
5 6 (10.53%) SQL Server Integration Services
6 5 (8.77%) Apache Hive
6 5 (8.77%) Microsoft Analysis Services
6 5 (8.77%) SQL Server Analysis Services
7 2 (3.51%) icCube
7 2 (3.51%) MongoDB
7 2 (3.51%) OLAP
7 2 (3.51%) SQL CLR
8 1 (1.75%) NoSQL
8 1 (1.75%) QlikView
8 1 (1.75%) Redis
8 1 (1.75%) SQL Server 2005
8 1 (1.75%) SQL Server 2012
8 1 (1.75%) SQL Server 2014
Development Applications
1 11 (19.30%) Git (software)
1 11 (19.30%) Jenkins
1 11 (19.30%) Maven
2 3 (5.26%) JIRA
General
1 5 (8.77%) Marketing
2 3 (5.26%) Finance
3 2 (3.51%) Advertising
4 1 (1.75%) Telecoms
Job Titles
1 25 (43.86%) Developer
2 17 (29.82%) Java Developer
3 12 (21.05%) Infrastructure Engineer
4 10 (17.54%) Chief Technology Officer
5 9 (15.79%) Architect
5 9 (15.79%) DevOps Engineer
5 9 (15.79%) Infrastructure Operations Engineer
5 9 (15.79%) Operations Engineer
6 8 (14.04%) .NET Architect
7 6 (10.53%) Senior Developer
8 5 (8.77%) Business Intelligence Developer
8 5 (8.77%) Senior Business Intelligence Developer
9 3 (5.26%) Analyst
9 3 (5.26%) Big Data Engineer
9 3 (5.26%) Data Engineer
10 2 (3.51%) Business Analyst
10 2 (3.51%) Business Developer
11 1 (1.75%) Integration Architect
11 1 (1.75%) Software Developer
11 1 (1.75%) Software Engineer
Libraries, Frameworks & Software Standards
1 20 (35.09%) Kafka
2 12 (21.05%) .NET
3 9 (15.79%) Sensu
4 8 (14.04%) AngularJS
4 8 (14.04%) React
5 6 (10.53%) Java EE
6 5 (8.77%) CSS
6 5 (8.77%) HTML
6 5 (8.77%) HTML5
6 5 (8.77%) MDX
7 1 (1.75%) Node.js
7 1 (1.75%) Serverless Framework
7 1 (1.75%) Web Services
Miscellaneous
1 19 (33.33%) Analytical Skills
2 1 (1.75%) Enterprise Software
2 1 (1.75%) Mainframe
2 1 (1.75%) Private Cloud
Operating Systems
1 12 (21.05%) Linux
2 1 (1.75%) MVS
Processes & Methodologies
1 22 (38.60%) Agile Software Development
2 14 (24.56%) Kanban
2 14 (24.56%) Performance Tuning
3 11 (19.30%) Analytics
3 11 (19.30%) Scrum
3 11 (19.30%) Unit Testing
4 9 (15.79%) Configuration Management
4 9 (15.79%) DevOps
4 9 (15.79%) Open Source
4 9 (15.79%) Task Automation
5 8 (14.04%) BDD
6 7 (12.28%) SDLC
7 6 (10.53%) Business Intelligence
8 5 (8.77%) Data Analysis
8 5 (8.77%) Database Theory
8 5 (8.77%) ETL
8 5 (8.77%) Prototyping
8 5 (8.77%) Rapid Prototyping
9 4 (7.02%) UML
10 3 (5.26%) CRM
Programming Languages
1 19 (33.33%) Java
2 14 (24.56%) JavaScript
3 13 (22.81%) Python
4 6 (10.53%) PHP
5 3 (5.26%) C#
5 3 (5.26%) SQL
6 2 (3.51%) C
6 2 (3.51%) C++
7 1 (1.75%) MATLAB
7 1 (1.75%) R
7 1 (1.75%) Scala
7 1 (1.75%) T-SQL
7 1 (1.75%) VB
Qualifications
1 5 (8.77%) PhD
2 1 (1.75%) ISEB
Quality Assurance & Compliance
1 2 (3.51%) QA
System Software
1 9 (15.79%) Apache ZooKeeper
2 1 (1.75%) Docker
Systems Management
1 9 (15.79%) logstash
1 9 (15.79%) Puppet
Vendors
1 11 (19.30%) Microsoft
2 5 (8.77%) Vertica
3 3 (5.26%) HP
4 2 (3.51%) Cadence
5 1 (1.75%) Hortonworks
5 1 (1.75%) SAP
5 1 (1.75%) Splunk