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 5 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
5 Dec 2016
Same period 2015 Same period 2014
Big Data
Rank 36 44 48
Rank change year-on-year
+8 +4
Permanent jobs citing Big Data 16 4 5
As % of all permanent IT jobs located in St Albans 6.96% 2.92% 2.78%
As % of the Database & Business Intelligence category 14.55% 4.94% 5.81%
Number of salaries quoted 10 1 5
Median salary £60,000 £85,000 £47,500
Median salary % change year-on-year
-29.41% +78.94%
UK excluding London median salary £53,000 £51,250 £47,500
% change year-on-year
+3.41% +7.89%
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
110 81 86
As % of all permanent IT jobs located in St Albans 47.83% 59.12% 47.78%
Number of salaries quoted 104 78 81
Median salary £53,750 £55,000 £47,500
Median salary % change year-on-year
-2.27% +15.78%
90% offered a salary of more than £35,000 £26,750 £23,500
10% offered a salary of more than £65,000 £65,000 £67,250
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%

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 5 December 2016.

Big Data Salary Histogram in St Albans

Big Data
Top 30 Related IT Skills in St Albans

For the 6 months to 5 December 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 38 (100.00%) Java
2 22 (57.89%) Agile Software Development
2 22 (57.89%) Scala
3 17 (44.74%) Data Analytics
3 17 (44.74%) Analytics
4 15 (39.47%) C#
4 15 (39.47%) Python
5 13 (34.21%) ETL
5 13 (34.21%) SAS
5 13 (34.21%) Business Intelligence
5 13 (34.21%) BusinessObjects
5 13 (34.21%) SPSS
5 13 (34.21%) Project Management
5 13 (34.21%) SQL
5 13 (34.21%) T-SQL
5 13 (34.21%) VB.NET
5 13 (34.21%) .NET
5 13 (34.21%) SQL Server
5 13 (34.21%) SAP
5 13 (34.21%) Programme Management
5 13 (34.21%) GIS
5 13 (34.21%) Finance
5 13 (34.21%) Stakeholder Management
5 13 (34.21%) SQL Server Reporting Services
5 13 (34.21%) Analytical Skills
5 13 (34.21%) Anti-Money Laundering
5 13 (34.21%) Data Visualisation
5 13 (34.21%) Tableau
5 13 (34.21%) Hadoop
5 13 (34.21%) Visualisation

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 13 (34.21%) SAS
2 8 (21.05%) Apache
Applications
1 13 (34.21%) SPSS
Database & Business Intelligence
1 13 (34.21%) BusinessObjects
1 13 (34.21%) GIS
1 13 (34.21%) Hadoop
1 13 (34.21%) SQL Server
1 13 (34.21%) SQL Server Integration Services
1 13 (34.21%) SQL Server Reporting Services
2 8 (21.05%) NoSQL
3 4 (10.53%) Data Mining
4 1 (2.63%) Apache Cassandra
General
1 13 (34.21%) Finance
2 2 (5.26%) Retail
3 1 (2.63%) Games
Job Titles
1 25 (65.79%) Developer
2 24 (63.16%) Java Developer
3 13 (34.21%) Analytics Manager
3 13 (34.21%) Data Analytics Manager
3 13 (34.21%) Data Manager
3 13 (34.21%) Fraud Manager
3 13 (34.21%) Senior Analytics Manager
3 13 (34.21%) Senior Manager
3 13 (34.21%) Senior Technical Manager
3 13 (34.21%) Technical Manager
4 9 (23.68%) Senior Developer
4 9 (23.68%) Senior Java Developer
5 6 (15.79%) Scala Developer
6 5 (13.16%) Java Scala Developer
7 4 (10.53%) Software Manager
8 2 (5.26%) Big Data Developer
8 2 (5.26%) Senior Big Data Developer
9 1 (2.63%) Applications Developer
9 1 (2.63%) Games Developer
9 1 (2.63%) Java Applications Developer
Libraries, Frameworks & Software Standards
1 13 (34.21%) .NET
2 10 (26.32%) Akka
3 9 (23.68%) Kafka
Miscellaneous
1 13 (34.21%) Analytical Skills
1 13 (34.21%) Visualisation
2 2 (5.26%) Robotics
Processes & Methodologies
1 22 (57.89%) Agile Software Development
2 17 (44.74%) Analytics
2 17 (44.74%) Data Analytics
3 13 (34.21%) Anti-Money Laundering
3 13 (34.21%) Business Intelligence
3 13 (34.21%) Data Visualisation
3 13 (34.21%) ETL
3 13 (34.21%) Programme Management
3 13 (34.21%) Project Management
3 13 (34.21%) Resource Management
3 13 (34.21%) Stakeholder Management
4 4 (10.53%) Machine Learning
5 2 (5.26%) SDLC
6 1 (2.63%) Software Engineering
Programming Languages
1 38 (100.00%) Java
2 22 (57.89%) Scala
3 15 (39.47%) C#
3 15 (39.47%) Python
4 13 (34.21%) SQL
4 13 (34.21%) T-SQL
4 13 (34.21%) VB.NET
Qualifications
1 13 (34.21%) Degree
Vendors
1 13 (34.21%) SAP
1 13 (34.21%) Tableau