Period
to 21 January 2019

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 January 2019 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 Jan 2019
Same period 2018 Same period 2017
Rank 45 40 43
Rank change year-on-year -5 +3 +13
Contract jobs citing Big Data 17 7 6
As % of all contract IT jobs advertised in Southampton 3.59% 1.59% 1.26%
As % of the Database & Business Intelligence category 11.33% 7.61% 9.68%
Number of daily rates quoted 8 2 10
Southampton median daily rate £594 £788 £145
Median daily rate % change year-on-year -24.60% +443.10% -75.83%
10th Percentile £416 £658 £138
90th Percentile £741 £918 £451
Hampshire median daily rate £525 £425 £500
% change year-on-year +23.53% -15.00% +14.29%
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 150 92 62
As % of all contract IT jobs advertised in Southampton 31.71% 20.96% 13.03%
Number of daily rates quoted 104 52 46
Southampton median daily rate £513 £375 £381
Median daily rate % change year-on-year +36.67% -1.64% +1.67%
10th Percentile £344 £313 £213
90th Percentile £538 £548 £524
Hampshire median daily rate £450 £400 £400
% change year-on-year +12.50% - +3.56%
Number of hourly rates quoted 0 2 1
Southampton median hourly rate - £31.25 £38.00
Median hourly rate % change year-on-year - -17.76% +25.74%
Hampshire median hourly rate £43.75 £45.00 £42.50
% change year-on-year -2.78% +5.88% -

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

Big Data
Contractor Daily Rate Histogram in Southampton

The daily rate distribution of IT jobs citing Big Data in Southampton over the 6 months to 21 January 2019.

Contractor daily rate histogram for Big Data in Southampton

For the 6 months to 21 January 2019, 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 17 (100.00%) Microsoft Azure
2 16 (94.12%) Apache Spark
3 15 (88.24%) Cosmos DB
3 15 (88.24%) Hadoop
4 14 (82.35%) Data Warehouse
4 14 (82.35%) Analytics
5 13 (76.47%) Apache Cassandra
6 12 (70.59%) Agile Software Development
6 12 (70.59%) Databricks
7 11 (64.71%) Python
7 11 (64.71%) C#
7 11 (64.71%) SQL
8 10 (58.82%) Azure SQL Database
8 10 (58.82%) Azure SQL Data Warehouse
8 10 (58.82%) Data Lake
9 9 (52.94%) Neo4j
9 9 (52.94%) Machine Learning
10 8 (47.06%) ETL
10 8 (47.06%) Azure Machine Learning
10 8 (47.06%) Serverless
10 8 (47.06%) Elasticsearch
11 7 (41.18%) Kubernetes
11 7 (41.18%) Azure Functions
11 7 (41.18%) Java
11 7 (41.18%) SQL Server
11 7 (41.18%) NoSQL
11 7 (41.18%) Data Architecture
11 7 (41.18%) Scala
12 6 (35.29%) Apache
12 6 (35.29%) Software Engineering

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 16 (94.12%) Apache Spark
2 8 (47.06%) Elasticsearch
3 6 (35.29%) Apache
4 3 (17.65%) Apache Pig
Business Applications
1 1 (5.88%) Dynamics CRM
Cloud Services
1 17 (100.00%) Microsoft Azure
2 8 (47.06%) Azure Machine Learning
2 8 (47.06%) Serverless
3 7 (41.18%) Azure Functions
4 6 (35.29%) Data Lake Analytics
5 5 (29.41%) Amazon AWS
5 5 (29.41%) Azure Data Factory
6 4 (23.53%) Cortana Intelligence Suite
7 3 (17.65%) Amazon EMR
7 3 (17.65%) Google Cloud Platform
8 2 (11.76%) PaaS
8 2 (11.76%) SaaS
9 1 (5.88%) Azure Active Directory
9 1 (5.88%) IaaS
9 1 (5.88%) Office 365
Database & Business Intelligence
1 15 (88.24%) Cosmos DB
1 15 (88.24%) Hadoop
2 14 (82.35%) Data Warehouse
3 13 (76.47%) Apache Cassandra
4 10 (58.82%) Azure SQL Data Warehouse
4 10 (58.82%) Azure SQL Database
4 10 (58.82%) Data Lake
5 9 (52.94%) Neo4j
6 7 (41.18%) NoSQL
6 7 (41.18%) SQL Server
7 6 (35.29%) HDInsight
8 4 (23.53%) MongoDB
9 3 (17.65%) Apache Hive
9 3 (17.65%) Geospatial Data
9 3 (17.65%) HBase
9 3 (17.65%) Impala
10 2 (11.76%) Power BI
10 2 (11.76%) SQL Server Integration Services
10 2 (11.76%) SQL Server Reporting Services
11 1 (5.88%) PowerPivot
Development Applications
1 4 (23.53%) Visual Studio
2 1 (5.88%) Jenkins
2 1 (5.88%) Visual Studio Team System
Job Titles
1 6 (35.29%) Software Engineer
2 5 (29.41%) Architect
2 5 (29.41%) Data Architect
3 3 (17.65%) Big Data Developer
3 3 (17.65%) Cloud Engineer
3 3 (17.65%) Cloud Software Engineer
3 3 (17.65%) Developer
4 2 (11.76%) Azure Engineer
4 2 (11.76%) Azure Software Engineer
5 1 (5.88%) Azure Architect
5 1 (5.88%) Big Data Architect
5 1 (5.88%) Big Data Specialist
5 1 (5.88%) Business Intelligence Consultant
5 1 (5.88%) Consultant
5 1 (5.88%) Data Analytics Architect
5 1 (5.88%) DevOps Engineer
5 1 (5.88%) Power BI Consultant
5 1 (5.88%) Solutions Architect
Libraries, Frameworks & Software Standards
1 4 (23.53%) Kafka
2 3 (17.65%) Apache NiFi
3 1 (5.88%) .NET
3 1 (5.88%) Apache Flex
3 1 (5.88%) JSON
Miscellaneous
1 3 (17.65%) Analytical Skills
2 1 (5.88%) Mobile App
Operating Systems
1 1 (5.88%) Linux
1 1 (5.88%) Windows
Processes & Methodologies
1 14 (82.35%) Analytics
2 12 (70.59%) Agile Software Development
3 9 (52.94%) Machine Learning
4 8 (47.06%) ETL
5 7 (41.18%) Data Architecture
6 6 (35.29%) Deep Learning
6 6 (35.29%) Software Engineering
7 5 (29.41%) Data Analytics
7 5 (29.41%) Data Modelling
7 5 (29.41%) DevOps
8 4 (23.53%) Data Ingestion
8 4 (23.53%) Data Management
8 4 (23.53%) Data Science
8 4 (23.53%) Migration
9 3 (17.65%) Customer Requirements
9 3 (17.65%) DAMA
9 3 (17.65%) Open Source
9 3 (17.65%) TOGAF
10 2 (11.76%) Data Visualisation
10 2 (11.76%) Visualisation
Programming Languages
1 11 (64.71%) C#
1 11 (64.71%) Python
1 11 (64.71%) SQL
2 7 (41.18%) Java
2 7 (41.18%) Scala
3 6 (35.29%) U-SQL
4 1 (5.88%) JavaScript
4 1 (5.88%) PowerShell
4 1 (5.88%) T-SQL
Qualifications
1 3 (17.65%) TOGAF Certification
2 2 (11.76%) Security Cleared
3 1 (5.88%) Degree
System Software
1 6 (35.29%) Docker
2 1 (5.88%) Active Directory
2 1 (5.88%) Virtual Machines
Systems Management
1 7 (41.18%) Kubernetes
2 5 (29.41%) Opscode Chef
2 5 (29.41%) Puppet
2 5 (29.41%) Terraform
3 3 (17.65%) Oozie
Vendors
1 12 (70.59%) Databricks
2 4 (23.53%) Microsoft
3 3 (17.65%) Google
3 3 (17.65%) Oracle
4 1 (5.88%) Tableau