Period
to 2 March 2021

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Data Modelling skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Modelling over the 6 months to 2 March 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.

Data Modelling
England > London
6 months to
2 Mar 2021
Same period 2020 Same period 2019
Rank 52 68 87
Rank change year-on-year +16 +19 +9
Contract jobs citing Data Modelling 885 921 1,257
As % of all contract jobs advertised in London 4.45% 3.34% 2.89%
As % of the Processes & Methodologies category 4.99% 3.80% 3.25%
Number of daily rates quoted 711 638 925
Median daily rate £538 £525 £525
Median daily rate % change year-on-year +2.38% - -
10th Percentile £375 £400 £386
90th Percentile £738 £675 £700
England median daily rate £509 £500 £500
% change year-on-year +1.70% - +3.09%
Number of hourly rates quoted 4 3 3
Median hourly rate £59.75 £52.50 £45.00
Median hourly rate % change year-on-year +13.81% +16.67% +139.43%
10th Percentile £43.00 £36.25 £26.30
90th Percentile £65.08 £53.75 £47.50
England median hourly rate £38.00 £50.00 £22.50
% change year-on-year -24.00% +122.22% +18.42%

Data Modelling is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for process or methodology skills.

All Process and Methodology Skills
London
Contract vacancies with a requirement for process or methodology skills 17,733 24,240 38,652
As % of all contract IT jobs advertised in London 89.10% 87.82% 88.92%
Number of daily rates quoted 12,672 17,622 28,067
Median daily rate £510 £515 £513
Median daily rate % change year-on-year -0.97% +0.49% +2.50%
10th Percentile £325 £320 £325
90th Percentile £700 £695 £675
England median daily rate £475 £475 £475
Number of hourly rates quoted 177 297 384
Median hourly rate £35.00 £25.00 £22.50
Median hourly rate % change year-on-year +40.00% +11.11% +2.27%
10th Percentile £17.90 £12.44 £12.50
90th Percentile £66.50 £53.75 £47.25
Median hourly rate £26.00 £21.00 £22.25
% change year-on-year +23.81% -5.62% -1.11%

Data Modelling
Job Vacancy Trend in London

Job postings citing Data Modelling as a proportion of all IT jobs advertised in London.

Job vacancy trend for Data Modelling in London

Data Modelling
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Data Modelling in London.

Daily rate trend for Data Modelling in London

Data Modelling
Daily Rate Histogram in London

Daily rate distribution for jobs citing Data Modelling in London over the 6 months to 2 March 2021.

Daily rate histogram for Data Modelling in London

Data Modelling
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing Data Modelling in London.

Hourly rate trend for Data Modelling in London

Data Modelling
Hourly Rate Histogram in London

Hourly rate distribution of jobs citing Data Modelling in London over the 6 months to 2 March 2021.

Hourly rate histogram for Data Modelling in London

Data Modelling
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Modelling within the London region over the 6 months to 2 March 2021. 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
Central London +12 95 £525 - 38
West London -3 18 £510 +17.58% 14
South London +27 11 £560 +17.89% 5
East London +17 3 £450 -20.49% 13
Data Modelling
England

For the 6 months to 2 March 2021, IT contractor jobs citing Data Modelling 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 London region with a requirement for Data Modelling.

1 331 (37.40%) SQL
2 270 (30.51%) Agile Software Development
3 250 (28.25%) Business Intelligence
4 235 (26.55%) Finance
5 215 (24.29%) Azure
6 207 (23.39%) Data Warehouse
7 192 (21.69%) Analytics
8 180 (20.34%) Python
8 180 (20.34%) Data Architecture
9 173 (19.55%) AWS
10 167 (18.87%) ETL
11 162 (18.31%) Analytical Skills
12 141 (15.93%) Data Analysis
13 122 (13.79%) Migration
14 121 (13.67%) Data Management
15 116 (13.11%) SQL Server
16 114 (12.88%) Oracle
17 113 (12.77%) Power Platform
18 109 (12.32%) Microsoft
19 105 (11.86%) Big Data
20 102 (11.53%) Power BI
21 95 (10.73%) Logical Data Model
21 95 (10.73%) Security Cleared
22 94 (10.62%) Java
22 94 (10.62%) Data Quality
23 92 (10.40%) Data Lake
24 90 (10.17%) Problem-Solving
25 89 (10.06%) DevOps
26 87 (9.83%) Scrum
26 87 (9.83%) Data Integration

Data Modelling
Co-occurring IT Skills in London 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 52 (5.88%) Apache Spark
2 39 (4.41%) Confluence
3 26 (2.94%) Apache
4 21 (2.37%) Apache Airflow
5 16 (1.81%) WebSphere
6 15 (1.69%) CMS
7 14 (1.58%) SAS
7 14 (1.58%) SharePoint
8 11 (1.24%) BizTalk Server
8 11 (1.24%) JBoss
9 10 (1.13%) Apache ServiceMix
9 10 (1.13%) Red Hat Fuse
10 9 (1.02%) Apache Pig
11 8 (0.90%) Elasticsearch
12 6 (0.68%) nginx
12 6 (0.68%) WordPress
13 5 (0.56%) Mule
13 5 (0.56%) WebLogic
14 4 (0.45%) Tomcat
14 4 (0.45%) WebSphere Application Server
Applications
1 31 (3.50%) Microsoft Excel
2 16 (1.81%) Microsoft Office
3 9 (1.02%) MS Visio
4 6 (0.68%) Spreadsheet
5 5 (0.56%) Microsoft PowerPoint
6 2 (0.23%) Microsoft Project
7 1 (0.11%) Adobe Creative Suite
7 1 (0.11%) SPSS
Business Applications
1 39 (4.41%) Sparx Enterprise Architect
2 12 (1.36%) Oracle ERP
3 7 (0.79%) Dynamics CRM
4 6 (0.68%) Salesforce.com CRM
5 4 (0.45%) ION MarketView
5 4 (0.45%) Oracle Financials
5 4 (0.45%) Oracle Procure-to-Pay
6 3 (0.34%) HiPortfolio
6 3 (0.34%) Loan IQ
6 3 (0.34%) Summit
7 2 (0.23%) Adobe Campaign
7 2 (0.23%) Aligne
7 2 (0.23%) Oracle EBS R12
7 2 (0.23%) SAP HR
7 2 (0.23%) SAP S/4HANA
8 1 (0.11%) Magento
8 1 (0.11%) Markit EDM
8 1 (0.11%) Oracle General Ledger
8 1 (0.11%) Oracle Payables
8 1 (0.11%) Oracle Receivables
Cloud Services
1 215 (24.29%) Azure
2 173 (19.55%) AWS
3 113 (12.77%) Power Platform
4 49 (5.54%) GCP
5 44 (4.97%) Serverless
6 42 (4.75%) Azure Data Factory
7 30 (3.39%) PaaS
8 29 (3.28%) AWS Lambda
9 28 (3.16%) Amazon S3
10 21 (2.37%) Salesforce Sales Cloud
11 20 (2.26%) PowerApps
12 19 (2.15%) SaaS
13 16 (1.81%) Amazon ElastiCache
13 16 (1.81%) Logic Apps
14 15 (1.69%) Amazon ECS
14 15 (1.69%) Amazon EMR
14 15 (1.69%) Apigee
14 15 (1.69%) Dynamics 365
14 15 (1.69%) GitHub
15 14 (1.58%) IaaS
Communications & Networking
1 20 (2.26%) HTTP
2 9 (1.02%) Wi-Fi
3 8 (0.90%) DECT
4 7 (0.79%) IPv4
4 7 (0.79%) IPv6
4 7 (0.79%) Multicast
4 7 (0.79%) PPP
4 7 (0.79%) UPnP
5 6 (0.68%) Broadband
6 3 (0.34%) DNS
6 3 (0.34%) LAN
6 3 (0.34%) WAN
6 3 (0.34%) Wireless
7 2 (0.23%) DMARC
7 2 (0.23%) SMS
7 2 (0.23%) SMTP
7 2 (0.23%) X.21
8 1 (0.11%) Firewall
8 1 (0.11%) FTP
8 1 (0.11%) Kerberos
Database & Business Intelligence
1 207 (23.39%) Data Warehouse
2 116 (13.11%) SQL Server
3 105 (11.86%) Big Data
4 102 (11.53%) Power BI
5 92 (10.40%) Data Lake
6 74 (8.36%) Tableau
7 72 (8.14%) Relational Database
8 51 (5.76%) SQL Server Integration Services
9 42 (4.75%) Hadoop
10 41 (4.63%) NoSQL
11 39 (4.41%) PostgreSQL
12 37 (4.18%) RDBMS
13 35 (3.95%) Oracle Database
14 32 (3.62%) Apache Hive
15 31 (3.50%) Amazon RDS
16 25 (2.82%) Azure SQL Database
17 23 (2.60%) SQL Server Analysis Services
18 20 (2.26%) MySQL
19 19 (2.15%) Snowflake Schema
20 18 (2.03%) MongoDB
Development Applications
1 75 (8.47%) JIRA
2 56 (6.33%) Git (software)
3 32 (3.62%) Jenkins
4 27 (3.05%) PowerDesigner
5 25 (2.82%) ERwin
6 21 (2.37%) kappa
7 16 (1.81%) ER Studio
7 16 (1.81%) SonarQube
8 14 (1.58%) GitLab
9 13 (1.47%) JUnit
10 11 (1.24%) Cypress.io
11 9 (1.02%) webpack
12 8 (0.90%) GDB
12 8 (0.90%) Maven
13 7 (0.79%) SQL Server Management Studio (SSMS)
13 7 (0.79%) Visual Studio
14 6 (0.68%) Ant
14 6 (0.68%) Atlassian Bamboo
14 6 (0.68%) Cucumber
14 6 (0.68%) Subversion
General
1 235 (26.55%) Finance
2 82 (9.27%) Public Sector
3 78 (8.81%) Banking
4 59 (6.67%) Marketing
5 49 (5.54%) Manufacturing
6 48 (5.42%) Telecoms
7 33 (3.73%) Electronics
8 26 (2.94%) Retail
9 24 (2.71%) Investment Banking
10 17 (1.92%) Legal
11 13 (1.47%) Law
12 12 (1.36%) Publishing
13 10 (1.13%) Billing
14 9 (1.02%) Front Office
15 8 (0.90%) Games
15 8 (0.90%) Pharmaceutical
16 5 (0.56%) Back Office
17 4 (0.45%) Advertising
17 4 (0.45%) Corporate Banking
18 3 (0.34%) General Ledger
Job Titles
1 283 (31.98%) Architect
2 196 (22.15%) Data Architect
3 168 (18.98%) Developer
4 135 (15.25%) Analyst
5 111 (12.54%) Data Engineer
6 74 (8.36%) Data Modeller
7 72 (8.14%) Data Analyst
8 53 (5.99%) Business Analyst
9 52 (5.88%) Solutions Architect
10 44 (4.97%) Python Engineer
11 42 (4.75%) Consultant
12 29 (3.28%) Azure Architect
13 24 (2.71%) AWS Engineer
13 24 (2.71%) Java Developer
13 24 (2.71%) Technical Analyst
14 23 (2.60%) Business Intelligence Developer
15 21 (2.37%) Software Engineer
16 20 (2.26%) Enterprise Architect
16 20 (2.26%) Senior Developer
16 20 (2.26%) SQL Developer
Libraries, Frameworks & Software Standards
1 75 (8.47%) JSON
2 66 (7.46%) Web Services
2 66 (7.46%) XML
3 49 (5.54%) REST
4 46 (5.20%) Kafka
5 32 (3.62%) RESTful
6 28 (3.16%) Spring
7 27 (3.05%) SOAP
8 26 (2.94%) React
9 25 (2.82%) Node.js
10 24 (2.71%) HTML
11 22 (2.49%) Middleware
12 21 (2.37%) Visualforce
13 20 (2.26%) Spring Boot
14 19 (2.15%) .NET
14 19 (2.15%) PySpark
15 16 (1.81%) Celery
15 16 (1.81%) GraphQL
16 14 (1.58%) CSS
16 14 (1.58%) J2EE
Miscellaneous
1 162 (18.31%) Analytical Skills
2 39 (4.41%) Reference Data
2 39 (4.41%) User Experience
3 33 (3.73%) Data Structures
4 32 (3.62%) Management Information System
5 24 (2.71%) Virtual Team
6 23 (2.60%) Public Cloud
7 16 (1.81%) Data Centre
8 15 (1.69%) Credit Risk
9 14 (1.58%) Algorithms
10 10 (1.13%) Cloud Native
10 10 (1.13%) CMDB
10 10 (1.13%) Reinsurance
10 10 (1.13%) Self-Motivation
11 8 (0.90%) Embedded Systems
11 8 (0.90%) Enterprise Software
11 8 (0.90%) Marketing Technology
11 8 (0.90%) Replication
12 7 (0.79%) Mobile App
12 7 (0.79%) W3C
Operating Systems
1 20 (2.26%) Linux
2 19 (2.15%) Unix
3 11 (1.24%) Windows
4 8 (0.90%) OpenWrt
5 4 (0.45%) Windows 10
6 2 (0.23%) Windows Server
7 1 (0.11%) AIX
7 1 (0.11%) VMS
Processes & Methodologies
1 270 (30.51%) Agile Software Development
2 250 (28.25%) Business Intelligence
3 192 (21.69%) Analytics
4 180 (20.34%) Data Architecture
5 167 (18.87%) ETL
6 141 (15.93%) Data Analysis
7 122 (13.79%) Migration
8 121 (13.67%) Data Management
9 95 (10.73%) Logical Data Model
10 90 (10.17%) Problem-Solving
11 89 (10.06%) DevOps
12 87 (9.83%) Data Integration
12 87 (9.83%) Scrum
13 84 (9.49%) Data Governance
14 80 (9.04%) Physical Data Model
15 78 (8.81%) Visualisation
16 70 (7.91%) Requirements Gathering
17 65 (7.34%) Enterprise Architecture
17 65 (7.34%) Metadata Management
17 65 (7.34%) Stakeholder Management
Programming Languages
1 331 (37.40%) SQL
2 180 (20.34%) Python
3 94 (10.62%) Java
4 48 (5.42%) JavaScript
5 37 (4.18%) T-SQL
6 34 (3.84%) PL/SQL
7 28 (3.16%) Apex Code
7 28 (3.16%) Scala
8 26 (2.94%) C
9 24 (2.71%) R
10 23 (2.60%) Bash Shell
10 23 (2.60%) C#
11 22 (2.49%) PowerShell
12 19 (2.15%) Shell Script
13 12 (1.36%) SOQL
14 10 (1.13%) Kotlin
14 10 (1.13%) SPARQL
15 9 (1.02%) Data Analysis Expressions (DAX)
15 9 (1.02%) Perl
16 8 (0.90%) SHACL
Qualifications
1 95 (10.73%) Security Cleared
2 83 (9.38%) SC Cleared
3 35 (3.95%) Degree
4 11 (1.24%) TOGAF Certification
5 9 (1.02%) Computer Science Degree
6 6 (0.68%) ISEB
7 4 (0.45%) Microsoft Certification
8 3 (0.34%) AWS Certification
8 3 (0.34%) DV Cleared
8 3 (0.34%) ISTQB
8 3 (0.34%) Master's Degree
9 2 (0.23%) ITIL Certification
9 2 (0.23%) MBA
10 1 (0.11%) BPSS Clearance
10 1 (0.11%) CTC Cleared
10 1 (0.11%) DBS Check
10 1 (0.11%) Numerate Degree
10 1 (0.11%) PhD
Quality Assurance & Compliance
1 94 (10.62%) Data Quality
2 34 (3.84%) QA
3 20 (2.26%) GDPR
4 8 (0.90%) JTAG
5 7 (0.79%) Dublin Core
6 6 (0.68%) IFRS
7 3 (0.34%) PMO
7 3 (0.34%) SLA
7 3 (0.34%) Solvency II
8 2 (0.23%) CDISC
8 2 (0.23%) ISO 20022
8 2 (0.23%) ISO/IEC 20000
9 1 (0.11%) COREP
9 1 (0.11%) FINREP
9 1 (0.11%) MiFID
9 1 (0.11%) P3O
9 1 (0.11%) PCI DSS
9 1 (0.11%) Sarbanes-Oxley
System Software
1 25 (2.82%) HDFS
2 24 (2.71%) Docker
3 5 (0.56%) Oracle RAC
4 4 (0.45%) Active Directory
5 2 (0.23%) Apache ZooKeeper
6 1 (0.11%) Apache Flume
6 1 (0.11%) ISA Server
6 1 (0.11%) VMware Infrastructure
Systems Management
1 23 (2.60%) Kubernetes
2 10 (1.13%) Puppet
3 7 (0.79%) Terraform
4 6 (0.68%) Hadoop YARN
5 4 (0.45%) Enterprise Manager Cloud Control
5 4 (0.45%) Foglight
6 3 (0.34%) Ansible
7 2 (0.23%) Control-M
7 2 (0.23%) Oozie
8 1 (0.11%) Data Guard
8 1 (0.11%) HP Quality Center
8 1 (0.11%) Oracle Enterprise Manager
8 1 (0.11%) Oracle RMAN
8 1 (0.11%) Rancher
Vendors
1 114 (12.88%) Oracle
2 109 (12.32%) Microsoft
3 68 (7.68%) Salesforce.com
4 62 (7.01%) SAP
5 46 (5.20%) Databricks
6 42 (4.75%) Sparx
7 34 (3.84%) MuleSoft
8 28 (3.16%) Remedy
9 25 (2.82%) BiZZdesign
9 25 (2.82%) Informatica
10 20 (2.26%) Splunk
10 20 (2.26%) Talend
10 20 (2.26%) TIBCO
11 18 (2.03%) Google
12 16 (1.81%) Cloudera
13 15 (1.69%) Atlassian
13 15 (1.69%) webMethods
14 12 (1.36%) Axway
15 11 (1.24%) Dell
16 10 (1.13%) Red Hat