Period
to 19 January 2018

The following table provides summary statistics for contract job vacancies advertised in Cambridgeshire with a requirement for Big Data skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Big Data over the 6 months to 19 January 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Big Data
East of England > Cambridgeshire
6 months to
19 Jan 2018
Same period 2017 Same period 2016
Rank 80 57 76
Rank change year-on-year -23 +19 +18
Contract jobs citing Big Data 14 20 12
As % of all contract IT jobs advertised in Cambridgeshire 1.08% 1.87% 0.88%
As % of the Database & Business Intelligence category 6.67% 9.62% 4.49%
Number of daily rates quoted 8 14 5
Cambridgeshire median daily rate £425 £538 £450
Median daily rate % change year-on-year -20.93% +19.44% -5.26%
10th Percentile £342 £327 £325
90th Percentile £494 £601 £528
East of England median daily rate £488 £420 £475
% change year-on-year +16.07% -11.58% -5.00%
Number of hourly rates quoted 0 0 0
Cambridgeshire median hourly rate - - -
East of England median hourly rate - £45.00 £54.50
% change year-on-year - -17.43% -

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 contract job vacancies advertised in Cambridgeshire with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Cambridgeshire
Contract vacancies with a requirement for database or business intelligence skills 210 208 267
As % of all contract IT jobs advertised in Cambridgeshire 16.17% 19.46% 19.69%
Number of daily rates quoted 115 109 146
Cambridgeshire median daily rate £375 £362 £400
Median daily rate % change year-on-year +3.59% -9.50% +20.30%
10th Percentile £290 £250 £263
90th Percentile £520 £550 £575
East of England median daily rate £413 £375 £385
% change year-on-year +10.00% -2.60% +2.67%
Number of hourly rates quoted 0 4 4
Cambridgeshire median hourly rate - £28.75 £27.75
Median hourly rate % change year-on-year - +3.60% -7.50%
East of England median hourly rate £37.25 £37.50 £36.67
% change year-on-year -0.67% +2.26% +68.60%

Big Data
Job Vacancy Trend in Cambridgeshire

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

Job vacancy trend for Big Data in Cambridgeshire

Big Data
Contractor Daily Rate Trend in Cambridgeshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Big Data in Cambridgeshire.

Contractor daily rate trend for Big Data in Cambridgeshire

Big Data
Contract Job Locations in Cambridgeshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Big Data within the Cambridgeshire region over the 6 months to 19 January 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cambridge -16 8 £438 -16.67% 26
Huntingdon - 3 - -
Peterborough - 3 £357 - 2
Big Data
East of England

For the 6 months to 19 January 2018, IT contractor 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 contract ads across the Cambridgeshire region with a requirement for Big Data.

1 11 (78.57%) SQL
2 7 (50.00%) SQL Server
2 7 (50.00%) Python
2 7 (50.00%) Hadoop
2 7 (50.00%) Apache Spark
3 6 (42.86%) Relational Database
3 6 (42.86%) ETL
4 5 (35.71%) Business Intelligence
4 5 (35.71%) Microsoft
4 5 (35.71%) Data Warehouse
4 5 (35.71%) Oracle
4 5 (35.71%) Validation
4 5 (35.71%) Migration
4 5 (35.71%) Data Management
4 5 (35.71%) Microsoft Analysis Services
4 5 (35.71%) SQL Server Analysis Services
4 5 (35.71%) SQL Server Integration Services
4 5 (35.71%) Microsoft Azure
4 5 (35.71%) Amazon AWS
4 5 (35.71%) NoSQL
4 5 (35.71%) Machine Learning
4 5 (35.71%) Analytics
4 5 (35.71%) Power BI
4 5 (35.71%) Data Lake
4 5 (35.71%) Data Lake Analytics
4 5 (35.71%) HDInsight
4 5 (35.71%) Azure SQL Data Warehouse
5 4 (28.57%) Flask
5 4 (28.57%) DevOps
5 4 (28.57%) Agile Software Development

Big Data
Co-occurring IT Skills in Cambridgeshire 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 7 (50.00%) Apache Spark
2 2 (14.29%) Apache Pig
Cloud Services
1 5 (35.71%) Amazon AWS
1 5 (35.71%) Data Lake Analytics
1 5 (35.71%) Microsoft Azure
2 3 (21.43%) Azure Data Factory
2 3 (21.43%) Azure Machine Learning
Database & Business Intelligence
1 7 (50.00%) Hadoop
1 7 (50.00%) SQL Server
2 6 (42.86%) Relational Database
3 5 (35.71%) Azure SQL Data Warehouse
3 5 (35.71%) Data Lake
3 5 (35.71%) Data Warehouse
3 5 (35.71%) HDInsight
3 5 (35.71%) Microsoft Analysis Services
3 5 (35.71%) NoSQL
3 5 (35.71%) Power BI
3 5 (35.71%) SQL Server Analysis Services
3 5 (35.71%) SQL Server Integration Services
4 3 (21.43%) MySQL
4 3 (21.43%) PostgreSQL
4 3 (21.43%) SAP Data Services
4 3 (21.43%) SQL Server Reporting Services
5 2 (14.29%) Apache Hive
5 2 (14.29%) HBase
5 2 (14.29%) Mahout
5 2 (14.29%) Oracle ODI
Development Applications
1 4 (28.57%) Git (software)
2 3 (21.43%) Jenkins
2 3 (21.43%) Visual Studio
General
1 2 (14.29%) Finance
2 1 (7.14%) Marketing
Job Titles
1 9 (64.29%) Developer
2 4 (28.57%) Python Developer
3 3 (21.43%) Azure Developer
3 3 (21.43%) Django Developer
3 3 (21.43%) Python/Django Developer
3 3 (21.43%) Software Developer
4 2 (14.29%) Analyst Developer
4 2 (14.29%) Architect
4 2 (14.29%) AWS Developer
4 2 (14.29%) Azure Architect
4 2 (14.29%) Big Data Analyst
4 2 (14.29%) Big Data Developer
4 2 (14.29%) Big Data Engineer
4 2 (14.29%) Data Analyst
4 2 (14.29%) Data Engineer
4 2 (14.29%) ETL Analyst
4 2 (14.29%) Hadoop Developer
4 2 (14.29%) Lead Architect
4 2 (14.29%) SQL Analyst
4 2 (14.29%) SQL Data Analyst
Libraries, Frameworks & Software Standards
1 4 (28.57%) Django
1 4 (28.57%) Flask
2 3 (21.43%) Web Services
3 2 (14.29%) JSON
3 2 (14.29%) Spark Streaming
Miscellaneous
1 2 (14.29%) Greenfield Project
Operating Systems
1 3 (21.43%) Linux
1 3 (21.43%) Unix
Processes & Methodologies
1 6 (42.86%) ETL
2 5 (35.71%) Analytics
2 5 (35.71%) Business Intelligence
2 5 (35.71%) Data Management
2 5 (35.71%) Machine Learning
2 5 (35.71%) Migration
2 5 (35.71%) Validation
3 4 (28.57%) Agile Software Development
3 4 (28.57%) DevOps
3 4 (28.57%) Unit Testing
3 4 (28.57%) Visualisation
4 3 (21.43%) Business Analytics
4 3 (21.43%) Continuous Deployment
4 3 (21.43%) Data Transformation
4 3 (21.43%) Web Application Development
5 2 (14.29%) Data Analysis
5 2 (14.29%) Data Engineering
5 2 (14.29%) Data Governance
5 2 (14.29%) Data Visualisation
5 2 (14.29%) MapReduce
Programming Languages
1 11 (78.57%) SQL
2 7 (50.00%) Python
3 3 (21.43%) U-SQL
4 2 (14.29%) Scala
Qualifications
1 3 (21.43%) Microsoft Certification
Quality Assurance & Compliance
1 2 (14.29%) Data Quality
System Software
1 3 (21.43%) Docker
2 2 (14.29%) HDFS
Systems Management
1 3 (21.43%) Mesos
Vendors
1 5 (35.71%) Microsoft
1 5 (35.71%) Oracle
2 3 (21.43%) SAP
3 2 (14.29%) Cloudera
3 2 (14.29%) Hortonworks
3 2 (14.29%) MapR
3 2 (14.29%) Teradata