Period
to 21 November 2018

The following table provides summary statistics for contract job vacancies advertised in Southampton with a requirement for Big Data skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Big Data over the 6 months to 21 November 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Big Data
Hampshire > Southampton
6 months to
21 Nov 2018
Same period 2017 Same period 2016
Rank 55 34 48
Rank change year-on-year -21 +14 +22
Contract jobs citing Big Data 7 11 4
As % of all contract IT jobs advertised in Southampton 1.33% 2.31% 0.79%
As % of the Database & Business Intelligence category 4.19% 10.68% 5.26%
Number of daily rates quoted 5 6 4
Southampton median daily rate £463 £613 £513
Median daily rate % change year-on-year -24.49% +19.51% -14.58%
10th Percentile £431 £575 £413
90th Percentile £520 £788 £650
Hampshire median daily rate £500 £425 £525
% change year-on-year +17.65% -19.05% +10.53%
Number of hourly rates quoted 0 0 0
Southampton median hourly rate - - -
Hampshire median hourly rate - £19.34 £80.25
% change year-on-year - -75.90% +60.50%

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 contract job vacancies advertised in Southampton with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Southampton
Contract vacancies with a requirement for database or business intelligence skills 167 103 76
As % of all contract IT jobs advertised in Southampton 31.75% 21.64% 15.08%
Number of daily rates quoted 139 67 56
Southampton median daily rate £513 £365 £405
Median daily rate % change year-on-year +40.41% -9.88% +8.00%
10th Percentile £373 £241 £281
90th Percentile £538 £610 £548
Hampshire median daily rate £450 £388 £375
% change year-on-year +16.13% +3.33% -
Number of hourly rates quoted 0 1 1
Southampton median hourly rate - £45.00 £38.00
Median hourly rate % change year-on-year - +18.42% +35.71%
Hampshire median hourly rate £42.50 £45.00 £42.50
% change year-on-year -5.56% +5.88% +7.95%

Big Data
Job Vacancy Trend in Southampton

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

Job vacancy trend for Big Data in Southampton

Big Data
Contractor Daily Rate Trend in Southampton

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Big Data in Southampton.

Contractor daily rate trend for Big Data in Southampton

For the 6 months to 21 November 2018, IT contractor 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 contract job ads across the Southampton region with a requirement for Big Data.

1 6 (85.71%) Agile Software Development
1 6 (85.71%) Microsoft Azure
2 5 (71.43%) NoSQL
3 4 (57.14%) Python
3 4 (57.14%) Microsoft
3 4 (57.14%) Apache Spark
3 4 (57.14%) Cosmos DB
4 3 (42.86%) Analytics
4 3 (42.86%) Elasticsearch
4 3 (42.86%) DevOps
4 3 (42.86%) Data Ingestion
4 3 (42.86%) Data Warehouse
4 3 (42.86%) SQL
4 3 (42.86%) Data Modelling
4 3 (42.86%) ETL
4 3 (42.86%) MongoDB
4 3 (42.86%) Apache Cassandra
4 3 (42.86%) Stakeholder Management
4 3 (42.86%) Data Architecture
5 2 (28.57%) Artificial Intelligence
5 2 (28.57%) Google
5 2 (28.57%) Requirements Analysis
5 2 (28.57%) Hadoop
5 2 (28.57%) Azure SQL Database
5 2 (28.57%) Amazon AWS
5 2 (28.57%) Open Source
5 2 (28.57%) Business Intelligence
5 2 (28.57%) Migration
5 2 (28.57%) Retail
5 2 (28.57%) Oracle

Big Data
Co-occurring IT Skills in Southampton 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 (57.14%) Apache Spark
2 3 (42.86%) Elasticsearch
3 2 (28.57%) Apache
4 1 (14.29%) Apache Pig
4 1 (14.29%) Apache Solr
Business Applications
1 1 (14.29%) Dynamics CRM
1 1 (14.29%) Oracle Financials
Cloud Services
1 6 (85.71%) Microsoft Azure
2 2 (28.57%) Amazon AWS
2 2 (28.57%) Google Cloud Platform
3 1 (14.29%) Azure Data Factory
3 1 (14.29%) Azure Functions
3 1 (14.29%) Azure Machine Learning
3 1 (14.29%) Cortana Intelligence Suite
3 1 (14.29%) Office 365
3 1 (14.29%) PaaS
3 1 (14.29%) SaaS
3 1 (14.29%) Serverless
Database & Business Intelligence
1 5 (71.43%) NoSQL
2 4 (57.14%) Cosmos DB
3 3 (42.86%) Apache Cassandra
3 3 (42.86%) Data Warehouse
3 3 (42.86%) MongoDB
4 2 (28.57%) Azure SQL Data Warehouse
4 2 (28.57%) Azure SQL Database
4 2 (28.57%) Data Lake
4 2 (28.57%) Geospatial Data
4 2 (28.57%) Hadoop
5 1 (14.29%) Apache Hive
5 1 (14.29%) Impala
5 1 (14.29%) Microsoft Power View
5 1 (14.29%) Neo4j
5 1 (14.29%) Power BI
5 1 (14.29%) PowerPivot
5 1 (14.29%) SQL Server
5 1 (14.29%) SQL Server Integration Services
5 1 (14.29%) SQL Server Reporting Services
Development Applications
1 2 (28.57%) Visual Studio
1 2 (28.57%) Visual Studio Team System
General
1 2 (28.57%) Retail
2 1 (14.29%) Finance
2 1 (14.29%) Manufacturing
Job Titles
1 4 (57.14%) Developer
2 3 (42.86%) Big Data Developer
3 2 (28.57%) Analyst
3 2 (28.57%) Business Analyst
3 2 (28.57%) Data Business Analyst
4 1 (14.29%) Azure Architect
4 1 (14.29%) Azure Developer
4 1 (14.29%) Business Data Analyst
4 1 (14.29%) Business Intelligence Analyst
4 1 (14.29%) Business Intelligence Business Analyst
4 1 (14.29%) Business Intelligence Consultant
4 1 (14.29%) Business Intelligence Data Analyst
4 1 (14.29%) Consultant
4 1 (14.29%) Data Analyst
4 1 (14.29%) Data Analytics Architect
4 1 (14.29%) Data Architect
4 1 (14.29%) MIS Analyst
4 1 (14.29%) MIS Business Analyst
4 1 (14.29%) Power BI Consultant
4 1 (14.29%) Solutions Architect
Libraries, Frameworks & Software Standards
1 2 (28.57%) Kafka
1 2 (28.57%) Spark Streaming
2 1 (14.29%) .NET
2 1 (14.29%) JSON
2 1 (14.29%) REST
2 1 (14.29%) SAML
Miscellaneous
1 2 (28.57%) Analytical Skills
1 2 (28.57%) Greenfield Project
Processes & Methodologies
1 6 (85.71%) Agile Software Development
2 3 (42.86%) Analytics
2 3 (42.86%) Data Architecture
2 3 (42.86%) Data Ingestion
2 3 (42.86%) Data Modelling
2 3 (42.86%) DevOps
2 3 (42.86%) ETL
2 3 (42.86%) Stakeholder Management
3 2 (28.57%) Analytical Thinking
3 2 (28.57%) Artificial Intelligence
3 2 (28.57%) Business Intelligence
3 2 (28.57%) Data Analytics
3 2 (28.57%) Master Data Management
3 2 (28.57%) Migration
3 2 (28.57%) Open Source
3 2 (28.57%) Requirements Analysis
4 1 (14.29%) Continuous Integration
4 1 (14.29%) Data Mapping
4 1 (14.29%) Data Migration
4 1 (14.29%) ERD
Programming Languages
1 4 (57.14%) Python
2 3 (42.86%) SQL
3 1 (14.29%) C#
3 1 (14.29%) JavaScript
3 1 (14.29%) Scala
3 1 (14.29%) T-SQL
Qualifications
1 1 (14.29%) Security Cleared
Quality Assurance & Compliance
1 1 (14.29%) Data Quality
Systems Management
1 1 (14.29%) Opscode Chef
1 1 (14.29%) Puppet
1 1 (14.29%) Terraform
Vendors
1 4 (57.14%) Microsoft
2 2 (28.57%) Databricks
2 2 (28.57%) Google
2 2 (28.57%) Oracle
2 2 (28.57%) Tableau