Period
to 23 January 2018

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 23 January 2018 with a comparison to the same period in the previous 2 years.

Big Data
South East > East Sussex
6 months to
23 Jan 2018
Same period 2017 Same period 2016
Rank 132 94 113
Rank change year-on-year -38 +19 -1
Permanent jobs citing Big Data 7 26 36
As % of all permanent IT jobs advertised in East Sussex 0.35% 1.47% 1.72%
As % of the Database & Business Intelligence category 1.25% 5.45% 4.78%
Number of salaries quoted 3 35 28
East Sussex median annual salary £35,000 £64,000 £48,750
Median salary % change year-on-year -45.31% +31.28% +14.71%
10th Percentile £27,900 £47,500 £19,750
90th Percentile £47,500 £75,000 £63,750
South East median annual salary £57,500 £53,500 £53,750
% change year-on-year +7.48% -0.47% +2.38%

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

All Database and Business Intelligence Skills
East Sussex
Permanent vacancies with a requirement for database or business intelligence skills 562 477 753
As % of all permanent IT jobs advertised in East Sussex 28.21% 26.89% 36.06%
Number of salaries quoted 518 431 633
East Sussex median annual salary £42,500 £42,500 £42,500
10th Percentile £27,500 £29,000 £26,250
90th Percentile £60,000 £66,000 £56,110
South East median annual salary £45,000 £45,000 £44,141
% change year-on-year - +1.95% +6.36%

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 23 January 2018.

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 23 January 2018. 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 5 £35,000 -45.31% 5
Bexhill-On-Sea - 1 £50,000 -
Big Data
South East

For the 6 months to 23 January 2018, IT jobs citing Big Data also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the East Sussex region with a requirement for Big Data.

1 5 (71.43%) Data Warehouse
2 4 (57.14%) Shell Script
2 4 (57.14%) Java
2 4 (57.14%) Linux
2 4 (57.14%) Python
2 4 (57.14%) Continuous Integration
2 4 (57.14%) TeamCity
2 4 (57.14%) Git (software)
2 4 (57.14%) Scala
2 4 (57.14%) Hadoop
2 4 (57.14%) Apache Hive
2 4 (57.14%) MapReduce
2 4 (57.14%) Machine Learning
2 4 (57.14%) Hortonworks
2 4 (57.14%) Cloudera
2 4 (57.14%) Kafka
2 4 (57.14%) Apache Flume
2 4 (57.14%) Sqoop
2 4 (57.14%) Jenkins
2 4 (57.14%) Go
2 4 (57.14%) Deep Learning
2 4 (57.14%) Impala
2 4 (57.14%) Hadoop YARN
2 4 (57.14%) MLlib
2 4 (57.14%) TensorFlow
2 4 (57.14%) Keras
3 3 (42.86%) Analytics
3 3 (42.86%) Digital Marketing
3 3 (42.86%) Marketing
3 3 (42.86%) Business Intelligence

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:

Applications
1 1 (14.29%) Microsoft Excel
Cloud Services
1 1 (14.29%) Adobe Analytics
1 1 (14.29%) AdWords
1 1 (14.29%) Google Analytics
1 1 (14.29%) Microsoft Azure
Database & Business Intelligence
1 5 (71.43%) Data Warehouse
2 4 (57.14%) Apache Hive
2 4 (57.14%) Hadoop
2 4 (57.14%) Impala
2 4 (57.14%) Sqoop
3 2 (28.57%) PostgreSQL
3 2 (28.57%) Power BI
3 2 (28.57%) SQL Server
4 1 (14.29%) GIS
4 1 (14.29%) OLAP
4 1 (14.29%) OLTP
4 1 (14.29%) PowerPivot
4 1 (14.29%) Spotfire
4 1 (14.29%) SQL Server Analysis Services
4 1 (14.29%) SQL Server Integration Services
4 1 (14.29%) SQL Server Reporting Services
Development Applications
1 4 (57.14%) Git (software)
1 4 (57.14%) Jenkins
1 4 (57.14%) TeamCity
2 2 (28.57%) JUnit
3 1 (14.29%) SQL Server Management Studio (SSMS)
General
1 3 (42.86%) Marketing
2 1 (14.29%) Advertising
Job Titles
1 4 (57.14%) Data Engineer
2 2 (28.57%) Analyst
2 2 (28.57%) Big Data Engineer
2 2 (28.57%) Hadoop Engineer
3 1 (14.29%) Data Analyst
3 1 (14.29%) Database Developer
3 1 (14.29%) Developer
3 1 (14.29%) Senior Database Developer
3 1 (14.29%) Senior Developer
3 1 (14.29%) Senior SQL Developer
3 1 (14.29%) SQL Database Developer
3 1 (14.29%) SQL Developer
3 1 (14.29%) Web Analyst
Libraries, Frameworks & Software Standards
1 4 (57.14%) Kafka
1 4 (57.14%) Keras
1 4 (57.14%) MLlib
1 4 (57.14%) TensorFlow
2 1 (14.29%) .NET
2 1 (14.29%) WPF
Miscellaneous
1 2 (28.57%) Greenfield Project
1 2 (28.57%) User Experience
2 1 (14.29%) Analytical Skills
Operating Systems
1 4 (57.14%) Linux
Processes & Methodologies
1 4 (57.14%) Continuous Integration
1 4 (57.14%) Deep Learning
1 4 (57.14%) Machine Learning
1 4 (57.14%) MapReduce
2 3 (42.86%) Analytics
2 3 (42.86%) Business Intelligence
2 3 (42.86%) Digital Marketing
3 2 (28.57%) Agile Software Development
3 2 (28.57%) Data Engineering
3 2 (28.57%) Operations Research
3 2 (28.57%) Software Delivery
4 1 (14.29%) Conversion Rate Optimisation
4 1 (14.29%) CRM
4 1 (14.29%) Data Analysis
4 1 (14.29%) E-Commerce
4 1 (14.29%) Economics
4 1 (14.29%) ETL
4 1 (14.29%) Mathematics
4 1 (14.29%) Web Analytics
Programming Languages
1 4 (57.14%) Go
1 4 (57.14%) Java
1 4 (57.14%) Python
1 4 (57.14%) Scala
1 4 (57.14%) Shell Script
2 3 (42.86%) SQL
3 1 (14.29%) C#
3 1 (14.29%) T-SQL
3 1 (14.29%) VBA
Qualifications
1 1 (14.29%) Degree
System Software
1 4 (57.14%) Apache Flume
2 2 (28.57%) HDFS
Systems Management
1 4 (57.14%) Hadoop YARN
Vendors
1 4 (57.14%) Cloudera
1 4 (57.14%) Hortonworks
2 1 (14.29%) Adobe
2 1 (14.29%) Google
2 1 (14.29%) Microsoft
2 1 (14.29%) Omniture
2 1 (14.29%) Tableau