Period
to 15 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Norfolk 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 6 months to 15 October 2018 with a comparison to the same period in the previous 2 years.

Big Data
East of England > Norfolk
6 months to
15 Oct 2018
Same period 2017 Same period 2016
Rank 38 32 53
Rank change year-on-year -6 +21 +4
Permanent jobs citing Big Data 5 24 16
As % of all permanent IT jobs advertised in Norfolk 1.73% 6.28% 3.08%
As % of the Database & Business Intelligence category 6.33% 15.19% 13.22%
Number of salaries quoted 4 3 14
Norfolk median annual salary £35,000 £60,000 £52,500
Median salary % change year-on-year -41.67% +14.29% -
East of England median annual salary £60,000 £50,000 £53,000
% change year-on-year +20.00% -5.66% +6.53%

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 permanent job vacancies advertised in Norfolk with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Norfolk
Permanent vacancies with a requirement for database or business intelligence skills 79 158 121
As % of all permanent IT jobs advertised in Norfolk 27.34% 41.36% 23.27%
Number of salaries quoted 55 99 99
Norfolk median annual salary £37,500 £34,000 £37,500
Median salary % change year-on-year +10.29% -9.33% +7.14%
10th Percentile £26,404 £25,000 £25,300
90th Percentile £45,750 £57,500 £60,500
East of England median annual salary £46,500 £45,000 £44,500
% change year-on-year +3.33% +1.12% +1.14%

Big Data
Job Vacancy Trend in Norfolk

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

Job vacancy trend for Big Data in Norfolk

Big Data
Salary Trend in Norfolk

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

Salary trend for Big Data in Norfolk

Big Data
Salary Histogram in Norfolk

The salary distribution of IT jobs citing Big Data in Norfolk over the 6 months to 15 October 2018.

Salary histogram for Big Data in Norfolk

Big Data
Job Locations in Norfolk

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Big Data within the Norfolk region over the 6 months to 15 October 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Norwich -3 5 £35,000 -41.67% 1
Big Data
East of England

For the 6 months to 15 October 2018, IT 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 permanent job ads across the Norfolk region with a requirement for Big Data.

1 5 (100.00%) SQL
1 5 (100.00%) Analytics
2 4 (80.00%) Degree
2 4 (80.00%) Office 365
2 4 (80.00%) SQL Server Reporting Services
2 4 (80.00%) Visualisation
2 4 (80.00%) T-SQL
2 4 (80.00%) SQL Server
2 4 (80.00%) Microsoft
2 4 (80.00%) Power BI
3 3 (60.00%) Business Intelligence
4 1 (20.00%) Amazon AWS
4 1 (20.00%) NoSQL
4 1 (20.00%) R
4 1 (20.00%) Machine Learning
4 1 (20.00%) Predictive Analytics
4 1 (20.00%) Hadoop
4 1 (20.00%) Relational Database
4 1 (20.00%) Anomaly Detection
4 1 (20.00%) Algorithms
4 1 (20.00%) scikit-learn
4 1 (20.00%) RDBMS
4 1 (20.00%) SPSS
4 1 (20.00%) Teradata
4 1 (20.00%) Web Services
4 1 (20.00%) Python
4 1 (20.00%) Data Modelling
4 1 (20.00%) Data Mining
4 1 (20.00%) SAS
4 1 (20.00%) Actionable Insight

Big Data
Co-occurring IT Skills in Norfolk 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 1 (20.00%) SAS
Applications
1 1 (20.00%) SPSS
Cloud Services
1 4 (80.00%) Office 365
2 1 (20.00%) Amazon AWS
Database & Business Intelligence
1 4 (80.00%) Power BI
1 4 (80.00%) SQL Server
1 4 (80.00%) SQL Server Reporting Services
2 1 (20.00%) Data Mining
2 1 (20.00%) Hadoop
2 1 (20.00%) NoSQL
2 1 (20.00%) RDBMS
2 1 (20.00%) Relational Database
Job Titles
1 4 (80.00%) Developer
1 4 (80.00%) Microsoft Developer
2 3 (60.00%) Business Developer
2 3 (60.00%) Business Intelligence Developer
2 3 (60.00%) Microsoft BI Developer
3 1 (20.00%) Data Scientist
3 1 (20.00%) Junior
3 1 (20.00%) Junior Developer
3 1 (20.00%) Junior Microsoft Developer
3 1 (20.00%) Power BI Developer
Libraries, Frameworks & Software Standards
1 1 (20.00%) scikit-learn
1 1 (20.00%) Web Services
Miscellaneous
1 1 (20.00%) Algorithms
Processes & Methodologies
1 5 (100.00%) Analytics
2 4 (80.00%) Visualisation
3 3 (60.00%) Business Intelligence
4 1 (20.00%) Actionable Insight
4 1 (20.00%) Anomaly Detection
4 1 (20.00%) Data Modelling
4 1 (20.00%) Data Science
4 1 (20.00%) Machine Learning
4 1 (20.00%) Predictive Analytics
Programming Languages
1 5 (100.00%) SQL
2 4 (80.00%) T-SQL
3 1 (20.00%) Python
3 1 (20.00%) R
Qualifications
1 4 (80.00%) Degree
Vendors
1 4 (80.00%) Microsoft
2 1 (20.00%) Teradata