The following table provides summary statistics for permanent job vacancies advertised in Warwick 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 3 months to 28 March 2017 with a comparison to the same period in the previous 2 years.

Big Data
Warwickshire / Warwick
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 34 31 34
Rank change year-on-year -3 +3  
Permanent jobs citing Big Data 5 46 14
As % of all permanent IT jobs advertised in Warwick 2.81% 13.45% 5.19%
As % of the Database & Business Intelligence category 8.33% 22.33% 12.84%
Number of salaries quoted 0 23 12
Median salary - £57,500 £48,750
Median salary % change year-on-year - +17.94%  
UK excluding London median salary £55,000 £50,000 £52,500
% change year-on-year +10.00% -4.76%  

Big Data is in the database and business intelligence skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Warwick with a requirement for database and business intelligence skills.

Database & Business Intelligence Skills
Warwick
Permanent job vacancies with a requirement for database and business intelligence skills 60 206 109
As % of all permanent IT job vacancies advertised in Warwick 33.71% 60.23% 40.37%
Number of salaries quoted 43 113 96
Median salary £45,000 £55,000 £45,000
Median salary % change year-on-year -18.18% +22.22%  
90% offered a salary of more than £26,100 £36,000 £22,500
10% offered a salary of more than £52,500 £57,500 £65,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

Big Data
Job Vacancy Trend in Warwick

The job posting trend of jobs advertised in Warwick citing Big Data as a proportion of all permanent or contract IT jobs with a match in the Database & Business Intelligence category.

Job vacancy trend for Big Data in Warwick

Big Data
Salary Trend in Warwick

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

Salary trend for Big Data in Warwick

Big Data
Top 29 Co-occurring IT Skills in Warwick

For the 6 months to 28 March 2017, 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 Warwick region with a requirement for Big Data.

1 19 (100.00%) Business Intelligence
1 19 (100.00%) Data Management
1 19 (100.00%) Apache Hive
1 19 (100.00%) Apache Spark
2 10 (52.63%) SQL Server Management Studio (SSMS)
2 10 (52.63%) Data Quality
2 10 (52.63%) Cloudera
2 10 (52.63%) GeoJSON
2 10 (52.63%) SQL Server Reporting Services
2 10 (52.63%) Ajax
2 10 (52.63%) SQL Server Integration Services
2 10 (52.63%) Degree
2 10 (52.63%) JSON
2 10 (52.63%) SQL Server Analysis Services
2 10 (52.63%) Git (software)
2 10 (52.63%) Informatica
2 10 (52.63%) Data Modelling
2 10 (52.63%) SQL
2 10 (52.63%) SQL Server
3 9 (47.37%) Linux
3 9 (47.37%) Apache
3 9 (47.37%) Kerberos
3 9 (47.37%) Hadoop
3 9 (47.37%) Open Source
3 9 (47.37%) Java
3 9 (47.37%) Apache Pig
3 9 (47.37%) Oozie
3 9 (47.37%) HDFS
3 9 (47.37%) Hadoop YARN

Big Data
Co-occurring IT Skills in Warwick 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 19 (100.00%) Apache Spark
2 9 (47.37%) Apache
2 9 (47.37%) Apache Pig
Communications & Networking
1 9 (47.37%) Kerberos
Database & Business Intelligence
1 19 (100.00%) Apache Hive
2 10 (52.63%) SQL Server
2 10 (52.63%) SQL Server Analysis Services
2 10 (52.63%) SQL Server Integration Services
2 10 (52.63%) SQL Server Reporting Services
3 9 (47.37%) Hadoop
Development Applications
1 10 (52.63%) Git (software)
1 10 (52.63%) SQL Server Management Studio (SSMS)
Job Titles
1 9 (47.37%) Administrator
1 9 (47.37%) Hadoop Administrator
Libraries, Frameworks & Software Standards
1 10 (52.63%) Ajax
1 10 (52.63%) GeoJSON
1 10 (52.63%) JSON
Operating Systems
1 9 (47.37%) Linux
Processes & Methodologies
1 19 (100.00%) Business Intelligence
1 19 (100.00%) Data Management
2 10 (52.63%) Data Modelling
3 9 (47.37%) Open Source
Programming Languages
1 10 (52.63%) SQL
2 9 (47.37%) Java
Qualifications
1 10 (52.63%) Degree
Quality Assurance & Compliance
1 10 (52.63%) Data Quality
System Software
1 9 (47.37%) HDFS
Systems Management
1 9 (47.37%) Hadoop YARN
1 9 (47.37%) Oozie
Vendors
1 10 (52.63%) Cloudera
1 10 (52.63%) Informatica