Period
to 10 May 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 10 May 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
10 May 2021
Same period 2020 Same period 2019
Rank 58 67 76
Rank change year-on-year +9 +9 +17
Contract jobs citing Data Modelling 1,000 726 1,398
As % of all contract jobs advertised in London 4.30% 3.39% 3.39%
As % of the Processes & Methodologies category 4.79% 3.84% 3.80%
Number of daily rates quoted 641 490 1,026
10th Percentile £388 £411 £386
25th Percentile £435 £450 £438
Median daily rate (50th Percentile) £525 £525 £525
75th Percentile £625 £624 £600
90th Percentile £725 £675 £678
England median daily rate £517 £500 £500
% change year-on-year +3.46% - -
Number of hourly rates quoted 7 2 2
10th Percentile " £32.88 £25.03
25th Percentile £8.00 £33.44 £29.19
Median hourly rate £29.63 £36.25 £36.25
Median % change year-on-year -18.28% - +92.87%
75th Percentile £36.94 £38.44 £43.19
90th Percentile £50.00 £38.63 £47.28
England median hourly rate £23.45 £43.75 £26.50
% change year-on-year -46.41% +65.09% +51.17%

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 20,865 18,886 36,817
As % of all contract IT jobs advertised in London 89.65% 88.27% 89.32%
Number of daily rates quoted 14,961 13,596 26,704
10th Percentile £350 £325 £330
25th Percentile £425 £413 £419
Median daily rate (50th Percentile) £525 £520 £520
Median % change year-on-year +0.96% - +4.00%
75th Percentile £625 £613 £600
90th Percentile £700 £700 £688
England median daily rate £500 £475 £475
% change year-on-year +5.26% - +2.70%
Number of hourly rates quoted 221 251 363
10th Percentile £16.13 £13.75 £12.50
25th Percentile £22.00 £18.50 £16.25
Median hourly rate £34.88 £26.50 £22.50
Median % change year-on-year +31.62% +17.78% -1.96%
75th Percentile £54.50 £47.44 £39.00
90th Percentile £66.50 £63.00 £51.39
England median hourly rate £25.07 £21.50 £22.60
% change year-on-year +16.60% -4.85% +5.74%

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 10 May 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 10 May 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 10 May 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 +5 113 £544 +3.52% 60
South London +25 12 £560 +17.89% 3
West London -6 11 £510 +4.88% 17
East London +14 8 £650 +5.69% 17
Data Modelling
England

For the 6 months to 10 May 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.

1 398 (39.80%) SQL
2 307 (30.70%) Agile Software Development
3 296 (29.60%) Business Intelligence
4 288 (28.80%) Azure
5 278 (27.80%) Analytics
6 269 (26.90%) Finance
7 259 (25.90%) Data Warehouse
8 225 (22.50%) Social Skills
9 195 (19.50%) ETL
10 193 (19.30%) Data Architecture
11 190 (19.00%) Python
12 185 (18.50%) AWS
13 168 (16.80%) Analytical Skills
14 166 (16.60%) Data Analysis
15 157 (15.70%) Migration
16 156 (15.60%) Data Management
17 143 (14.30%) Power Platform
18 136 (13.60%) Power BI
19 132 (13.20%) Logical Data Model
19 132 (13.20%) Data Quality
20 131 (13.10%) Big Data
21 130 (13.00%) SQL Server
22 128 (12.80%) Microsoft
23 123 (12.30%) Data Lake
24 122 (12.20%) Data Governance
25 112 (11.20%) DevOps
26 106 (10.60%) Oracle
26 106 (10.60%) Problem-Solving
27 105 (10.50%) Physical Data Model
28 104 (10.40%) Scrum

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 64 (6.40%) Apache Spark
2 28 (2.80%) Apache
3 25 (2.50%) Confluence
4 18 (1.80%) SAS
5 17 (1.70%) Apache Airflow
5 17 (1.70%) SharePoint
6 10 (1.00%) CMS
7 6 (0.60%) WordPress
8 5 (0.50%) Mule
8 5 (0.50%) WebLogic
8 5 (0.50%) WebSphere
9 4 (0.40%) Elasticsearch
9 4 (0.40%) JBoss
9 4 (0.40%) nginx
9 4 (0.40%) Oracle Coherence
9 4 (0.40%) Tomcat
10 3 (0.30%) BizTalk Server
10 3 (0.30%) Oracle SOA Suite
11 2 (0.20%) Adobe Experience Manager
11 2 (0.20%) Apache Pig
Applications
1 42 (4.20%) Microsoft Excel
2 11 (1.10%) Microsoft Office
2 11 (1.10%) MS Visio
3 7 (0.70%) Microsoft PowerPoint
4 5 (0.50%) Spreadsheet
5 1 (0.10%) AutoCAD
5 1 (0.10%) Figma
5 1 (0.10%) Microsoft Project
5 1 (0.10%) SPSS
5 1 (0.10%) Stata
5 1 (0.10%) Zeplin
Business Applications
1 33 (3.30%) Sparx Enterprise Architect
2 9 (0.90%) Salesforce.com CRM
3 6 (0.60%) Adobe Campaign
4 5 (0.50%) Dynamics CRM
4 5 (0.50%) SAP Oil and Gas
5 4 (0.40%) Oracle EBS
5 4 (0.40%) SAP S/4HANA
6 3 (0.30%) Aligne
6 3 (0.30%) Markit EDM
6 3 (0.30%) Summit
7 2 (0.20%) Cerner Millennium
7 2 (0.20%) Loan IQ
7 2 (0.20%) NetSuite
7 2 (0.20%) Oracle General Ledger
7 2 (0.20%) Oracle Payables
7 2 (0.20%) Oracle Receivables
7 2 (0.20%) SAP HR
7 2 (0.20%) SAP Hybris
7 2 (0.20%) SAP MDG
7 2 (0.20%) Workfront
Cloud Services
1 288 (28.80%) Azure
2 185 (18.50%) AWS
3 143 (14.30%) Power Platform
4 77 (7.70%) Azure Data Factory
5 71 (7.10%) GCP
6 64 (6.40%) Azure Synapse Analytics
7 56 (5.60%) Serverless
8 36 (3.60%) PaaS
9 27 (2.70%) AWS Lambda
10 21 (2.10%) Azure Cosmos DB
11 19 (1.90%) Amazon ElastiCache
11 19 (1.90%) Salesforce Service Cloud
12 17 (1.70%) Azure Functions
12 17 (1.70%) Azure Logic Apps
12 17 (1.70%) PowerApps
13 15 (1.50%) Amazon S3
13 15 (1.50%) SaaS
14 14 (1.40%) Dynamics 365
14 14 (1.40%) iPaaS
14 14 (1.40%) Salesforce Sales Cloud
Communications & Networking
1 14 (1.40%) HTTP
2 9 (0.90%) Wi-Fi
3 8 (0.80%) DECT
4 6 (0.60%) DNS
4 6 (0.60%) IPv4
4 6 (0.60%) IPv6
4 6 (0.60%) Multicast
4 6 (0.60%) PPP
4 6 (0.60%) SMS
4 6 (0.60%) UPnP
5 5 (0.50%) DMARC
5 5 (0.50%) SMTP
6 4 (0.40%) Kerberos
7 3 (0.30%) Broadband
8 2 (0.20%) FTP
9 1 (0.10%) SAN
9 1 (0.10%) SSL
9 1 (0.10%) WAN
9 1 (0.10%) X.21
9 1 (0.10%) X.509
Database & Business Intelligence
1 259 (25.90%) Data Warehouse
2 136 (13.60%) Power BI
3 131 (13.10%) Big Data
4 130 (13.00%) SQL Server
5 123 (12.30%) Data Lake
6 87 (8.70%) Tableau
7 76 (7.60%) Relational Database
8 59 (5.90%) SQL Server Integration Services
9 45 (4.50%) PostgreSQL
10 43 (4.30%) NoSQL
11 40 (4.00%) Hadoop
12 34 (3.40%) RDBMS
13 32 (3.20%) Snowflake Schema
14 31 (3.10%) Azure SQL Database
15 28 (2.80%) Apache Hive
16 27 (2.70%) Azure SQL Data Warehouse
16 27 (2.70%) SQL Server Analysis Services
17 26 (2.60%) Data Mining
17 26 (2.60%) MongoDB
18 25 (2.50%) Amazon Redshift
Development Applications
1 68 (6.80%) JIRA
2 51 (5.10%) Git (software)
3 44 (4.40%) PowerDesigner
4 36 (3.60%) ERwin
5 30 (3.00%) Jenkins
6 23 (2.30%) kappa
7 19 (1.90%) ER Studio
8 11 (1.10%) JUnit
9 9 (0.90%) GitLab
10 8 (0.80%) Cucumber
10 8 (0.80%) GDB
10 8 (0.80%) Mockito
10 8 (0.80%) SQL Server Management Studio (SSMS)
10 8 (0.80%) Visual Studio
11 7 (0.70%) Visual Studio Team System
12 6 (0.60%) Cypress.io
12 6 (0.60%) Selenium
12 6 (0.60%) SonarQube
13 5 (0.50%) Maven
13 5 (0.50%) Toad
General
1 269 (26.90%) Finance
2 225 (22.50%) Social Skills
3 168 (16.80%) Analytical Skills
4 104 (10.40%) Banking
5 70 (7.00%) Public Sector
6 62 (6.20%) Marketing
7 43 (4.30%) Telecoms
8 33 (3.30%) Retail
9 32 (3.20%) Manufacturing
10 27 (2.70%) Electronics
11 26 (2.60%) Presentation Skills
12 18 (1.80%) Investment Banking
13 14 (1.40%) Influencing Skills
13 14 (1.40%) Legal
14 13 (1.30%) Billing
15 12 (1.20%) Front Office
16 9 (0.90%) Law
17 8 (0.80%) Pharmaceutical
17 8 (0.80%) Publishing
18 7 (0.70%) Games
Job Titles
1 324 (32.40%) Architect
2 234 (23.40%) Data Architect
3 155 (15.50%) Developer
4 152 (15.20%) Analyst
5 142 (14.20%) Data Engineer
6 100 (10.00%) Data Modeller
7 87 (8.70%) Data Analyst
8 69 (6.90%) Solutions Architect
9 57 (5.70%) Business Analyst
10 52 (5.20%) Azure Architect
11 50 (5.00%) Consultant
12 33 (3.30%) Azure Engineer
13 30 (3.00%) Python Engineer
14 25 (2.50%) Business Intelligence Developer
15 22 (2.20%) Data Business Analyst
15 22 (2.20%) SQL Developer
16 19 (1.90%) Salesforce Architect
16 19 (1.90%) Senior Architect
16 19 (1.90%) Technical Analyst
17 18 (1.80%) Enterprise Architect
Libraries, Frameworks & Software Standards
1 62 (6.20%) XML
2 61 (6.10%) JSON
3 53 (5.30%) REST
4 45 (4.50%) Kafka
4 45 (4.50%) SOAP
5 36 (3.60%) PySpark
5 36 (3.60%) Web Services
6 25 (2.50%) HTML
7 20 (2.00%) RESTful
7 20 (2.00%) Spring
8 19 (1.90%) Celery
8 19 (1.90%) React
9 18 (1.80%) .NET
10 17 (1.70%) Visualforce
11 15 (1.50%) GraphQL
11 15 (1.50%) Node.js
12 11 (1.10%) AngularJS
13 10 (1.00%) J2EE
14 9 (0.90%) CSS
14 9 (0.90%) Middleware
Miscellaneous
1 48 (4.80%) Reference Data
2 40 (4.00%) Management Information System
3 35 (3.50%) Virtual Team
4 32 (3.20%) Data Structures
5 27 (2.70%) User Experience
6 20 (2.00%) Data Centre
7 18 (1.80%) Public Cloud
8 17 (1.70%) Algorithms
8 17 (1.70%) Taxonomies
9 15 (1.50%) Self-Motivation
10 14 (1.40%) CMDB
11 13 (1.30%) Reinsurance
12 12 (1.20%) Greenfield Project
13 11 (1.10%) Credit Risk
14 10 (1.00%) Cloud Native
14 10 (1.00%) NHS
15 9 (0.90%) SWIFT
16 8 (0.80%) Embedded Systems
16 8 (0.80%) Marketing Technology
17 7 (0.70%) Mobile App
Operating Systems
1 15 (1.50%) Linux
2 14 (1.40%) Unix
3 8 (0.80%) OpenWrt
4 6 (0.60%) Windows
5 2 (0.20%) Windows Server
6 1 (0.10%) Apple iOS
Processes & Methodologies
1 307 (30.70%) Agile Software Development
2 296 (29.60%) Business Intelligence
3 278 (27.80%) Analytics
4 195 (19.50%) ETL
5 193 (19.30%) Data Architecture
6 166 (16.60%) Data Analysis
7 157 (15.70%) Migration
8 156 (15.60%) Data Management
9 132 (13.20%) Logical Data Model
10 122 (12.20%) Data Governance
11 112 (11.20%) DevOps
12 106 (10.60%) Problem-Solving
13 105 (10.50%) Physical Data Model
14 104 (10.40%) Scrum
15 103 (10.30%) Master Data Management
16 101 (10.10%) Data Integration
17 99 (9.90%) Requirements Gathering
18 81 (8.10%) Visualisation
19 77 (7.70%) Data Migration
20 74 (7.40%) Use Case
Programming Languages
1 398 (39.80%) SQL
2 190 (19.00%) Python
3 84 (8.40%) Java
4 53 (5.30%) T-SQL
5 50 (5.00%) JavaScript
6 33 (3.30%) C
7 30 (3.00%) Scala
8 29 (2.90%) PL/SQL
9 25 (2.50%) C#
10 22 (2.20%) R
11 19 (1.90%) Apex Code
11 19 (1.90%) Bash Shell
11 19 (1.90%) PowerShell
12 15 (1.50%) Shell Script
13 14 (1.40%) Data Analysis Expressions (DAX)
14 11 (1.10%) Java 8
15 10 (1.00%) C++
15 10 (1.00%) TypeScript
15 10 (1.00%) VB
16 9 (0.90%) SOQL
Qualifications
1 82 (8.20%) Security Cleared
2 73 (7.30%) SC Cleared
3 55 (5.50%) Degree
4 16 (1.60%) Computer Science Degree
5 7 (0.70%) ISEB
6 6 (0.60%) ISTQB
7 4 (0.40%) Master's Degree
7 4 (0.40%) TOGAF Certification
8 3 (0.30%) DV Cleared
8 3 (0.30%) MBA
9 2 (0.20%) AWS Certification
9 2 (0.20%) ITIL Certification
10 1 (0.10%) BPSS Clearance
10 1 (0.10%) CFA
10 1 (0.10%) CTC Cleared
10 1 (0.10%) DBS Check
10 1 (0.10%) Microsoft Certification
10 1 (0.10%) PhD
Quality Assurance & Compliance
1 132 (13.20%) Data Quality
2 36 (3.60%) QA
3 28 (2.80%) GDPR
4 11 (1.10%) IFRS
5 8 (0.80%) JTAG
6 6 (0.60%) SLA
7 5 (0.50%) ISO 20022
8 3 (0.30%) PMO
9 2 (0.20%) CDISC
9 2 (0.20%) IFRS 9
9 2 (0.20%) MiFID
9 2 (0.20%) Sarbanes-Oxley
9 2 (0.20%) Solvency II
10 1 (0.10%) Dublin Core
10 1 (0.10%) EMIR
10 1 (0.10%) FATCA
10 1 (0.10%) P3O
10 1 (0.10%) PCI DSS
10 1 (0.10%) SNOMED CT
System Software
1 18 (1.80%) Docker
2 10 (1.00%) HDFS
3 7 (0.70%) Active Directory
4 4 (0.40%) ISA Server
5 2 (0.20%) Apache Flume
5 2 (0.20%) Apache ZooKeeper
5 2 (0.20%) Oracle RAC
6 1 (0.10%) VMware Infrastructure
Systems Management
1 24 (2.40%) Kubernetes
2 12 (1.20%) Puppet
3 6 (0.60%) Terraform
4 3 (0.30%) Microsoft Intune
5 2 (0.20%) Ansible
5 2 (0.20%) Core Impact
5 2 (0.20%) Enterprise Manager Cloud Control
5 2 (0.20%) Foglight
5 2 (0.20%) Hadoop YARN
5 2 (0.20%) Oozie
6 1 (0.10%) Grafana
6 1 (0.10%) Kubeflow
6 1 (0.10%) Mesos
6 1 (0.10%) Opscode Chef
6 1 (0.10%) Single Sign-On
Vendors
1 128 (12.80%) Microsoft
2 106 (10.60%) Oracle
3 99 (9.90%) Databricks
4 79 (7.90%) SAP
5 75 (7.50%) Salesforce.com
6 47 (4.70%) BiZZdesign
7 37 (3.70%) Sparx
8 34 (3.40%) Splunk
9 32 (3.20%) MuleSoft
10 26 (2.60%) Remedy
11 22 (2.20%) Google
12 14 (1.40%) Alteryx
12 14 (1.40%) Informatica
12 14 (1.40%) Talend
13 13 (1.30%) IBM
13 13 (1.30%) ServiceNow
14 11 (1.10%) Zscaler
15 8 (0.80%) Adobe
16 7 (0.70%) Cloudera
16 7 (0.70%) webMethods