The table below looks at the statistics for Big Data skills in IT jobs advertised for the St Albans region. Included is a guide to the salaries offered in IT jobs that have cited Big Data over the 3 months to 28 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Jun 2016
Same period 2015 Same period 2014
Big Data
Rank 31 59 -
Rank change year-on-year
+28 -
Permanent jobs citing Big Data 12 3 0
As % of all permanent IT jobs located in St Albans 9.68% 1.42% -
As % of the Database & Business Intelligence category 16.22% 2.38% -
Number of salaries quoted 12 2 0
Median salary £53,000 £51,250 -
Median salary % change year-on-year
+3.41% -
UK excluding London median salary £55,000 £50,000 £50,000
% change year-on-year
+10.00% -
Big Data
Hertfordshire

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the St Albans region.

Database & Business Intelligence Category
St Albans
Permanent IT job ads with a match in the
Database & Business Intelligence category
74 126 56
As % of all permanent IT jobs located in St Albans 59.68% 59.72% 33.94%
Number of salaries quoted 74 110 55
Median salary £53,000 £50,000 £50,000
Median salary % change year-on-year
+6.00% -
90% offered a salary of more than £37,500 £35,000 £35,000
10% offered a salary of more than £65,000 £65,000 £65,000
UK excluding London median salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%

Big Data
Jobs Demand Trend in St Albans

The demand trend of job ads across the St Albans region citing Big Data as a proportion of all IT jobs with a match in the Database & Business Intelligence category.

Big Data Jobs Demand Trend in St Albans

Big Data
Salary Trend in St Albans

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Big Data across the St Albans region.

Big Data Salary Trend in St Albans

Big Data
Salary Histogram in St Albans

This chart provides a salary histogram for IT jobs citing Big Data across the St Albans region over the 3 months to 28 June 2016.

Big Data Salary Histogram in St Albans

Big Data
Top 30 Related IT Skills in St Albans

For the 6 months to 28 June 2016, 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 St Albans region with a requirement for Big Data.

1 14 (93.33%) Agile Software Development
2 11 (73.33%) Java
2 11 (73.33%) Data Analytics
2 11 (73.33%) Analytics
3 10 (66.67%) Machine Learning
3 10 (66.67%) NoSQL
3 10 (66.67%) Data Mining
4 8 (53.33%) Scala
5 5 (33.33%) Hadoop
5 5 (33.33%) Tableau
5 5 (33.33%) SQL Server Reporting Services
5 5 (33.33%) SQL Server Integration Services
5 5 (33.33%) ETL
5 5 (33.33%) Business Intelligence
5 5 (33.33%) SQL
5 5 (33.33%) T-SQL
5 5 (33.33%) SQL Server
6 4 (26.67%) OLAP
6 4 (26.67%) Microsoft
6 4 (26.67%) SQL Server 2005
6 4 (26.67%) Finance
6 4 (26.67%) SQL Server 2012
6 4 (26.67%) Kimball Methodology
6 4 (26.67%) Power BI
6 4 (26.67%) OLAP Cube
6 4 (26.67%) SDLC
6 4 (26.67%) PowerPivot
6 4 (26.67%) MDX
6 4 (26.67%) SQL Server Analysis Services
6 4 (26.67%) Dimensional Modelling

Big Data
Top Related IT Skills in St Albans 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 3 (20.00%) GlassFish
1 3 (20.00%) Tomcat
2 1 (6.67%) SAS
Applications
1 1 (6.67%) SPSS
Database & Business Intelligence
1 10 (66.67%) Data Mining
1 10 (66.67%) NoSQL
2 5 (33.33%) Hadoop
2 5 (33.33%) SQL Server
2 5 (33.33%) SQL Server Integration Services
2 5 (33.33%) SQL Server Reporting Services
3 4 (26.67%) OLAP
3 4 (26.67%) OLAP Cube
3 4 (26.67%) PerformancePoint
3 4 (26.67%) Power BI
3 4 (26.67%) PowerPivot
3 4 (26.67%) SQL Server 2005
3 4 (26.67%) SQL Server 2008
3 4 (26.67%) SQL Server 2012
3 4 (26.67%) SQL Server Analysis Services
4 3 (20.00%) Apache Cassandra
5 1 (6.67%) BusinessObjects
5 1 (6.67%) GIS
General
1 4 (26.67%) Finance
Job Titles
1 14 (93.33%) Developer
2 10 (66.67%) Java Developer
3 5 (33.33%) Java Scala Developer
3 5 (33.33%) Scala Developer
4 4 (26.67%) Business Intelligence Developer
5 3 (20.00%) Senior Developer
5 3 (20.00%) Senior Java Developer
6 1 (6.67%) Analytics Manager
6 1 (6.67%) Data Analytics Manager
6 1 (6.67%) Data Manager
6 1 (6.67%) Senior Analytics Manager
6 1 (6.67%) Senior Manager
6 1 (6.67%) Senior Technical Manager
6 1 (6.67%) Technical Manager
Libraries, Frameworks & Software Standards
1 4 (26.67%) MDX
2 3 (20.00%) JMS
3 1 (6.67%) .NET
Miscellaneous
1 1 (6.67%) Analytical Skills
1 1 (6.67%) Visualisation
Processes & Methodologies
1 14 (93.33%) Agile Software Development
2 11 (73.33%) Analytics
2 11 (73.33%) Data Analytics
3 10 (66.67%) Machine Learning
4 5 (33.33%) Business Intelligence
4 5 (33.33%) ETL
5 4 (26.67%) Dimensional Modelling
5 4 (26.67%) Kimball Methodology
5 4 (26.67%) SDLC
6 1 (6.67%) Anti-Money Laundering
6 1 (6.67%) Data Visualisation
6 1 (6.67%) Programme Management
6 1 (6.67%) Project Management
6 1 (6.67%) Resource Management
6 1 (6.67%) Stakeholder Management
Programming Languages
1 11 (73.33%) Java
2 8 (53.33%) Scala
3 5 (33.33%) SQL
3 5 (33.33%) T-SQL
4 3 (20.00%) C++
5 1 (6.67%) C#
5 1 (6.67%) Python
5 1 (6.67%) VB.NET
Qualifications
1 1 (6.67%) Degree
Vendors
1 5 (33.33%) Tableau
2 4 (26.67%) Microsoft
3 1 (6.67%) SAP
St. Albans, Hertfordshire
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