Period
to 16 October 2021

The following table provides summary statistics for contract job vacancies advertised in Milton Keynes 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 16 October 2021 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
Buckinghamshire > Milton Keynes
6 months to
16 Oct 2021
Same period 2020 Same period 2019
Rank 49 32 65
Rank change year-on-year -17 +33 -2
Contract jobs citing Big Data 18 14 19
As % of all contract jobs advertised in Milton Keynes 2.75% 4.32% 1.96%
As % of the Database & Business Intelligence category 14.75% 14.58% 10.56%
Number of daily rates quoted 12 14 3
10th Percentile £418 £463 £553
25th Percentile £472 £503 £555
Median daily rate (50th Percentile) £564 £529 £568
Median % change year-on-year +6.62% -6.83% +13.50%
75th Percentile £656 £565 £581
90th Percentile £675 £594 £583
Buckinghamshire median daily rate £564 £529 £563
% change year-on-year +6.62% -6.00% +12.50%

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 Milton Keynes with a requirement for database or business intelligence skills.

All Database and Business Intelligence Skills
Milton Keynes
Contract vacancies with a requirement for database or business intelligence skills 122 96 180
As % of all contract IT jobs advertised in Milton Keynes 18.63% 29.63% 18.58%
Number of daily rates quoted 97 84 112
10th Percentile £328 £300 £239
25th Percentile £400 £395 £300
Median daily rate (50th Percentile) £463 £477 £425
Median % change year-on-year -3.11% +12.31% -
75th Percentile £550 £541 £498
90th Percentile £608 £604 £550
Buckinghamshire median daily rate £465 £475 £413
% change year-on-year -2.21% +15.15% -2.94%
Number of hourly rates quoted 3 4 4
10th Percentile " £37.10 £11.98
25th Percentile £19.25 £40.25 £14.56
Median hourly rate £19.50 £42.00 £31.34
Median % change year-on-year -53.57% +34.04% -
75th Percentile £19.88 £48.00 £49.00
90th Percentile £19.95 £58.80 £53.20
Buckinghamshire median hourly rate £19.50 £42.00 £13.30
% change year-on-year -53.57% +215.79% -72.58%

Big Data
Job Vacancy Trend in Milton Keynes

Job postings citing Big Data as a proportion of all IT jobs advertised in Milton Keynes.

Job vacancy trend for Big Data in Milton Keynes

Big Data
Contractor Daily Rate Trend in Milton Keynes

3-month moving average daily rate quoted in jobs citing Big Data in Milton Keynes.

Daily rate trend for Big Data in Milton Keynes

Big Data
Daily Rate Histogram in Milton Keynes

Daily rate distribution for jobs citing Big Data in Milton Keynes over the 6 months to 16 October 2021.

Daily rate histogram for Big Data in Milton Keynes

For the 6 months to 16 October 2021, IT contractor 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 contract job ads across the Milton Keynes region with a requirement for Big Data.

1 11 (61.11%) Social Skills
2 10 (55.56%) Data Warehouse
3 9 (50.00%) SQL
3 9 (50.00%) ETL
4 7 (38.89%) Stakeholder Management
4 7 (38.89%) Hadoop
4 7 (38.89%) Data Ingestion
5 6 (33.33%) AWS
5 6 (33.33%) Kafka
5 6 (33.33%) Informatica
5 6 (33.33%) Java
6 5 (27.78%) Oracle
6 5 (27.78%) Data Modelling
6 5 (27.78%) Python
6 5 (27.78%) PowerCenter
6 5 (27.78%) Agile Software Development
6 5 (27.78%) NoSQL
6 5 (27.78%) Data Integration
6 5 (27.78%) DevOps
6 5 (27.78%) Apache Spark
6 5 (27.78%) Presentation Skills
6 5 (27.78%) StreamSets
7 4 (22.22%) Strategic Roadmap
7 4 (22.22%) Data Lake
7 4 (22.22%) Terraform
7 4 (22.22%) Logical Data Model
7 4 (22.22%) Jenkins
7 4 (22.22%) Azure
7 4 (22.22%) Data Governance
7 4 (22.22%) Data Quality

Big Data
Co-occurring IT Skills in Milton Keynes 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 5 (27.78%) Apache Spark
2 4 (22.22%) SharePoint
3 2 (11.11%) Apache
3 2 (11.11%) Apache Airflow
3 2 (11.11%) Oracle SOA Suite
4 1 (5.56%) Confluence
4 1 (5.56%) Elasticsearch
4 1 (5.56%) nginx
4 1 (5.56%) SAS
Applications
1 1 (5.56%) SPSS
Cloud Services
1 6 (33.33%) AWS
2 4 (22.22%) Azure
3 3 (16.67%) Amazon EMR
4 2 (11.11%) Azure Synapse Analytics
4 2 (11.11%) GCP
5 1 (5.56%) Azure Data Factory
5 1 (5.56%) IaaS
5 1 (5.56%) OpenShift
5 1 (5.56%) PaaS
5 1 (5.56%) Power Platform
5 1 (5.56%) Snowflake
Communications & Networking
1 1 (5.56%) ATM
1 1 (5.56%) Kerberos
1 1 (5.56%) SAN
Database & Business Intelligence
1 10 (55.56%) Data Warehouse
2 7 (38.89%) Hadoop
3 5 (27.78%) NoSQL
3 5 (27.78%) PowerCenter
4 4 (22.22%) Data Lake
5 3 (16.67%) Apache Hive
5 3 (16.67%) BusinessObjects
5 3 (16.67%) HBase
5 3 (16.67%) MongoDB
5 3 (16.67%) QlikView
6 2 (11.11%) Cloudera CDH
6 2 (11.11%) Impala
6 2 (11.11%) PostgreSQL
7 1 (5.56%) DB2
7 1 (5.56%) Electronic Patient Records
7 1 (5.56%) Power BI
7 1 (5.56%) RDBMS
7 1 (5.56%) Relational Database
7 1 (5.56%) SQL Server
7 1 (5.56%) Sqoop
Development Applications
1 4 (22.22%) Jenkins
2 2 (11.11%) Git (software)
3 1 (5.56%) Artifactory
3 1 (5.56%) JIRA
3 1 (5.56%) Sonatype Nexus
General
1 11 (61.11%) Social Skills
2 5 (27.78%) Presentation Skills
3 3 (16.67%) Automotive
3 3 (16.67%) Retail
4 2 (11.11%) Analytical Skills
5 1 (5.56%) Finance
Job Titles
1 5 (27.78%) Architect
1 5 (27.78%) Data Engineer
2 4 (22.22%) Solutions Architect
3 3 (16.67%) Designer
3 3 (16.67%) Solutions Designer
4 2 (11.11%) Analyst
4 2 (11.11%) Big Data Engineer
4 2 (11.11%) Business Solution Architect
4 2 (11.11%) Consultant
4 2 (11.11%) Data Architect
5 1 (5.56%) Azure Consultant
5 1 (5.56%) Business Analyst
5 1 (5.56%) Support Engineer
5 1 (5.56%) Systems Analyst
5 1 (5.56%) Technical Analyst
5 1 (5.56%) Technical Business Analyst
Libraries, Frameworks & Software Standards
1 6 (33.33%) Kafka
2 4 (22.22%) SOAP
3 2 (11.11%) PySpark
3 2 (11.11%) REST
3 2 (11.11%) Spark Streaming
4 1 (5.56%) Elastic Stack
Miscellaneous
1 2 (11.11%) iPad
2 1 (5.56%) Data Protection Act
2 1 (5.56%) Data Structures
2 1 (5.56%) Enterprise Software
2 1 (5.56%) Management Information System
Operating Systems
1 2 (11.11%) Unix
2 1 (5.56%) Linux
Processes & Methodologies
1 9 (50.00%) ETL
2 7 (38.89%) Data Ingestion
2 7 (38.89%) Stakeholder Management
3 5 (27.78%) Agile Software Development
3 5 (27.78%) Data Integration
3 5 (27.78%) Data Modelling
3 5 (27.78%) DevOps
4 4 (22.22%) Data Governance
4 4 (22.22%) E-Commerce
4 4 (22.22%) Logical Data Model
4 4 (22.22%) Strategic Roadmap
5 3 (16.67%) Architecture Roadmap
5 3 (16.67%) Business Intelligence
5 3 (16.67%) Data Pipeline
5 3 (16.67%) Project Delivery
5 3 (16.67%) Scrum
5 3 (16.67%) Technical Leadership
5 3 (16.67%) TOGAF
5 3 (16.67%) Translating Business Requirements
5 3 (16.67%) Use Case
Programming Languages
1 9 (50.00%) SQL
2 6 (33.33%) Java
3 5 (27.78%) Python
4 2 (11.11%) Shell Script
5 1 (5.56%) Groovy
5 1 (5.56%) Scala
Qualifications
1 1 (5.56%) SC Cleared
1 1 (5.56%) Security Cleared
Quality Assurance & Compliance
1 4 (22.22%) Data Quality
2 1 (5.56%) PMO
2 1 (5.56%) SLA
System Software
1 3 (16.67%) Docker
2 2 (11.11%) HDFS
3 1 (5.56%) Apache Flume
3 1 (5.56%) Apache ZooKeeper
Systems Management
1 4 (22.22%) Terraform
2 3 (16.67%) Kubernetes
3 1 (5.56%) Ansible
3 1 (5.56%) Grafana
3 1 (5.56%) logstash
3 1 (5.56%) Prometheus
3 1 (5.56%) Rancher
3 1 (5.56%) Rundeck
Vendors
1 6 (33.33%) Informatica
2 5 (27.78%) Oracle
2 5 (27.78%) StreamSets
3 4 (22.22%) IBM
4 3 (16.67%) SAP
5 2 (11.11%) Cloudera
5 2 (11.11%) Databricks
6 1 (5.56%) Dynatrace
6 1 (5.56%) MicroStrategy
6 1 (5.56%) Red Hat
6 1 (5.56%) Salesforce.com
6 1 (5.56%) TIBCO