Period
to 15 December 2017

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 December 2017 with a comparison to the same period in the previous 2 years.

Big Data
East of England > Norfolk
6 months to
15 Dec 2017
Same period 2016 Same period 2015
Rank 39 50 46
Rank change year-on-year +11 -4 +21
Permanent jobs citing Big Data 21 24 8
As % of all permanent IT jobs advertised in Norfolk 4.92% 4.15% 2.01%
As % of the Database & Business Intelligence category 12.50% 15.58% 6.50%
Number of salaries quoted 3 22 10
Norfolk median annual salary £37,500 £55,250 £40,000
Median salary % change year-on-year -32.13% +38.13% +39.01%
10th Percentile £33,750 £42,250 £36,150
90th Percentile £82,250 £79,250 £54,350
East of England median annual salary £55,000 £55,000 £47,500
% change year-on-year - +15.79% +5.56%

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 168 154 123
As % of all permanent IT jobs advertised in Norfolk 39.34% 26.60% 30.90%
Number of salaries quoted 115 137 113
Norfolk median annual salary £37,500 £40,000 £33,500
Median salary % change year-on-year -6.25% +19.40% -4.29%
10th Percentile £26,550 £27,200 £21,250
90th Percentile £56,250 £57,050 £45,800
East of England median annual salary £45,000 £45,000 £45,000

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 December 2017.

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 December 2017. 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 +16 21 £37,500 -32.13%
Big Data
East of England

For the 6 months to 15 December 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 Norfolk region with a requirement for Big Data.

1 20 (95.24%) Hadoop
2 19 (90.48%) Agile Software Development
2 19 (90.48%) Apache Spark
3 18 (85.71%) Java
4 17 (80.95%) Cloudera
5 13 (61.90%) MapReduce
6 12 (57.14%) Kafka
6 12 (57.14%) Apache Cassandra
6 12 (57.14%) Python
6 12 (57.14%) Software Engineering
7 11 (52.38%) Spring
7 11 (52.38%) Scrum
7 11 (52.38%) Apache
8 9 (42.86%) SQL
8 9 (42.86%) Amazon AWS
9 7 (33.33%) Apache Hive
9 7 (33.33%) Apache Solr
9 7 (33.33%) HBase
9 7 (33.33%) Apache Pig
9 7 (33.33%) Web Services
9 7 (33.33%) Hadoop YARN
9 7 (33.33%) Analytical Skills
10 6 (28.57%) HiveQL
10 6 (28.57%) Concurrent Programming
10 6 (28.57%) HDFS
10 6 (28.57%) Impala
10 6 (28.57%) Data Privacy
10 6 (28.57%) Coaching
10 6 (28.57%) MySQL
10 6 (28.57%) SQL Server

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 19 (90.48%) Apache Spark
2 11 (52.38%) Apache
3 7 (33.33%) Apache Pig
3 7 (33.33%) Apache Solr
4 6 (28.57%) Tomcat
5 1 (4.76%) SAS
Business Applications
1 1 (4.76%) Adobe Campaign
Cloud Services
1 9 (42.86%) Amazon AWS
2 2 (9.52%) Amazon EMR
2 2 (9.52%) Amazon Kinesis
3 1 (4.76%) Amazon S3
3 1 (4.76%) Cloud Computing
Database & Business Intelligence
1 20 (95.24%) Hadoop
2 12 (57.14%) Apache Cassandra
3 7 (33.33%) Apache Hive
3 7 (33.33%) HBase
4 6 (28.57%) Impala
4 6 (28.57%) MySQL
4 6 (28.57%) SQL Server
4 6 (28.57%) Sqoop
5 2 (9.52%) Relational Database
6 1 (4.76%) Amazon DynamoDB
6 1 (4.76%) Amazon Redshift
6 1 (4.76%) Data Warehouse
6 1 (4.76%) Mahout
6 1 (4.76%) RDBMS
6 1 (4.76%) Redis
Development Applications
1 6 (28.57%) Eclipse
2 5 (23.81%) Maven
General
1 1 (4.76%) Finance
1 1 (4.76%) Marketing
Job Titles
1 6 (28.57%) Cloud Developer
1 6 (28.57%) Developer
1 6 (28.57%) Hadoop Developer
2 2 (9.52%) Data Engineer
3 1 (4.76%) Big Data Engineer
3 1 (4.76%) Technical Leader
Libraries, Frameworks & Software Standards
1 12 (57.14%) Kafka
2 11 (52.38%) Spring
3 7 (33.33%) Web Services
4 6 (28.57%) Spring MVC
5 1 (4.76%) HTML
Miscellaneous
1 7 (33.33%) Analytical Skills
2 1 (4.76%) Algorithms
2 1 (4.76%) Data Structures
2 1 (4.76%) Fintech
Processes & Methodologies
1 19 (90.48%) Agile Software Development
2 13 (61.90%) MapReduce
3 12 (57.14%) Software Engineering
4 11 (52.38%) Scrum
5 6 (28.57%) BDD
5 6 (28.57%) Coaching
5 6 (28.57%) Concurrent Programming
5 6 (28.57%) Continuous Integration
5 6 (28.57%) Data Integration
5 6 (28.57%) Data Privacy
5 6 (28.57%) Kanban
5 6 (28.57%) Multithreading
5 6 (28.57%) MVC
5 6 (28.57%) TDD
5 6 (28.57%) Workflow
6 5 (23.81%) ITIL
7 2 (9.52%) Analytics
8 1 (4.76%) Data Visualisation
8 1 (4.76%) Database Marketing
8 1 (4.76%) Machine Learning
Programming Languages
1 18 (85.71%) Java
2 12 (57.14%) Python
3 9 (42.86%) SQL
4 6 (28.57%) HiveQL
5 5 (23.81%) C++
5 5 (23.81%) Ruby
6 2 (9.52%) Scala
7 1 (4.76%) JavaScript
Quality Assurance & Compliance
1 1 (4.76%) Data Quality
1 1 (4.76%) SLA
System Software
1 6 (28.57%) Apache Flume
1 6 (28.57%) HDFS
Systems Management
1 7 (33.33%) Hadoop YARN
Vendors
1 17 (80.95%) Cloudera
2 1 (4.76%) Adobe
2 1 (4.76%) Teradata