Period
to 20 August 2018

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 20 August 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.

Data Modelling
England > London
6 months to
20 Aug 2018
Same period 2017 Same period 2016
Rank 104 85 88
Rank change year-on-year -19 +3 -15
Contract jobs citing Data Modelling 1,223 1,330 1,325
As % of all contract IT jobs advertised in London 2.69% 3.11% 2.93%
As % of the Processes & Methodologies category 3.06% 3.55% 3.37%
Number of daily rates quoted 866 970 945
London median daily rate £525 £525 £500
Median daily rate % change year-on-year - +5.00% +5.26%
10th Percentile £363 £375 £325
90th Percentile £688 £675 £667
England median daily rate £500 £489 £450
% change year-on-year +2.30% +8.61% -
Number of hourly rates quoted 2 5 2
London median hourly rate £42.25 £57.50 £71.79
Median hourly rate % change year-on-year -26.52% -19.90% +59.52%
10th Percentile £23.83 £36.37 £49.21
90th Percentile £60.48 £132.55 £94.36
England median hourly rate £36.50 £24.49 £44.29
% change year-on-year +49.07% -44.71% +10.71%

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 39,949 37,467 39,268
As % of all contract IT jobs advertised in London 87.74% 87.66% 86.94%
Number of daily rates quoted 28,863 26,796 28,463
London median daily rate £500 £500 £463
Median daily rate % change year-on-year +0.10% +8.00% +2.78%
10th Percentile £325 £313 £300
90th Percentile £675 £656 £638
England median daily rate £463 £450 £425
% change year-on-year +2.78% +5.88% +3.66%
Number of hourly rates quoted 521 378 340
London median hourly rate £23.00 £24.00 £21.00
Median hourly rate % change year-on-year -4.17% +14.29% +5.00%
10th Percentile £14.00 £13.17 £11.25
90th Percentile £53.75 £50.00 £55.00
England median hourly rate £21.37 £23.75 £23.50
% change year-on-year -10.03% +1.06% +9.05%

Data Modelling
Job Vacancy Trend in London

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

Job vacancy trend for Data Modelling in London

Data Modelling
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Data Modelling in London

Data Modelling
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Data Modelling in London over the 6 months to 20 August 2018.

Contractor daily rate histogram for Data Modelling in London

Data Modelling
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Data Modelling in London.

Contractor hourly rate trend for Data Modelling in London

Data Modelling
Contractor Hourly Rate Histogram in London

The hourly rate distribution of IT jobs citing Data Modelling in London over the 6 months to 20 August 2018.

Contractor 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 20 August 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
Central London -35 226 £546 +4.05% 43
South London -6 56 £523 -9.91% 6
East London -9 37 £563 +5.14% 9
West London -31 28 £400 -22.71% 26
North London +5 4 £488 -22.00%
Data Modelling
England

For the 6 months to 20 August 2018, 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.

1 493 (40.31%) SQL
2 383 (31.32%) Agile Software Development
3 363 (29.68%) Finance
4 312 (25.51%) Data Warehouse
5 291 (23.79%) Business Intelligence
6 280 (22.89%) Analytics
7 239 (19.54%) ETL
7 239 (19.54%) Big Data
8 214 (17.50%) Java
9 208 (17.01%) SQL Server
10 198 (16.19%) Hadoop
11 177 (14.47%) Python
12 165 (13.49%) Data Quality
13 154 (12.59%) Oracle
13 154 (12.59%) Microsoft
14 153 (12.51%) Banking
15 151 (12.35%) Migration
16 143 (11.69%) Apache Spark
17 134 (10.96%) Analytical Skills
18 133 (10.87%) Data Analysis
18 133 (10.87%) Amazon AWS
19 128 (10.47%) Apache Hive
19 128 (10.47%) Relational Database
20 117 (9.57%) SQL Server Integration Services
21 112 (9.16%) XML
22 111 (9.08%) Visualisation
22 111 (9.08%) Data Science
23 109 (8.91%) Scrum
24 108 (8.83%) Data Architecture
25 107 (8.75%) Microsoft Azure

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
1 143 (11.69%) Apache Spark
2 62 (5.07%) Elasticsearch
3 49 (4.01%) Confluence
4 46 (3.76%) SharePoint
5 36 (2.94%) Apache
6 31 (2.53%) SAS
7 22 (1.80%) Apache Pig
8 20 (1.64%) CMS
9 13 (1.06%) Mule
10 12 (0.98%) WebLogic
11 10 (0.82%) WordPress
12 9 (0.74%) Apache Solr
12 9 (0.74%) JBoss
13 4 (0.33%) IIS
13 4 (0.33%) Tomcat
13 4 (0.33%) WebSphere
14 3 (0.25%) Mule ESB
14 3 (0.25%) Oracle SOA Suite
14 3 (0.25%) Sitecore CMS
15 2 (0.16%) Apache Airflow
Applications
1 67 (5.48%) Microsoft Excel
2 30 (2.45%) MS Visio
3 14 (1.14%) Microsoft Office
4 10 (0.82%) Microsoft PowerPoint
5 4 (0.33%) InfoPath
6 3 (0.25%) OmniGraffle
6 3 (0.25%) Spreadsheet
6 3 (0.25%) Stata
7 2 (0.16%) Gliffy
7 2 (0.16%) Microsoft Project
8 1 (0.082%) Adobe Creative Suite
8 1 (0.082%) AutoCAD
8 1 (0.082%) Blender
8 1 (0.082%) Revit
8 1 (0.082%) Shockwave
8 1 (0.082%) SPSS
Business Applications
1 12 (0.98%) Salesforce.com CRM
2 11 (0.90%) SAP S/4HANA
3 10 (0.82%) Markit EDM
4 9 (0.74%) SAP BPC
5 8 (0.65%) Endur
5 8 (0.65%) Workday HCM
6 7 (0.57%) SAP FI
7 6 (0.49%) Dynamics CRM
7 6 (0.49%) ION MarketView
7 6 (0.49%) SAP CO
7 6 (0.49%) SAP FI/CO
7 6 (0.49%) SAP Oil and Gas
8 5 (0.41%) Loan IQ
9 4 (0.33%) Oracle EBS
9 4 (0.33%) Oracle Financials
10 3 (0.25%) Dynamics AX
10 3 (0.25%) Eagle PACE
10 3 (0.25%) Oracle 11i
10 3 (0.25%) PolarLake
10 3 (0.25%) SAP ERP
Cloud Services
1 133 (10.87%) Amazon AWS
2 107 (8.75%) Microsoft Azure
3 40 (3.27%) Google Cloud Platform
4 38 (3.11%) PaaS
5 26 (2.13%) SaaS
6 19 (1.55%) Amazon EMR
6 19 (1.55%) GitHub
6 19 (1.55%) IaaS
7 14 (1.14%) Amazon S3
7 14 (1.14%) Azure Data Factory
7 14 (1.14%) Data Lake Analytics
7 14 (1.14%) Serverless
8 11 (0.90%) Salesforce Service Cloud
9 8 (0.65%) Azure Machine Learning
9 8 (0.65%) G Suite
10 7 (0.57%) AWS Lambda
10 7 (0.57%) Azure Functions
10 7 (0.57%) iPaaS
10 7 (0.57%) Virtual Private Cloud
11 6 (0.49%) Salesforce Sales Cloud
Communications & Networking
1 13 (1.06%) SMS
2 9 (0.74%) Intranet
3 4 (0.33%) BIG-IP
3 4 (0.33%) DNS
3 4 (0.33%) Firewall
3 4 (0.33%) Internet
3 4 (0.33%) Kerberos
3 4 (0.33%) TCP/IP
4 3 (0.25%) HTTP
5 2 (0.16%) DHCP
5 2 (0.16%) Junos
5 2 (0.16%) LAN
5 2 (0.16%) NetScaler
5 2 (0.16%) SAN
5 2 (0.16%) SNA
5 2 (0.16%) VoIP
5 2 (0.16%) WAN
5 2 (0.16%) Wireless
6 1 (0.082%) CTI
6 1 (0.082%) SSL
Database & Business Intelligence
1 312 (25.51%) Data Warehouse
2 239 (19.54%) Big Data
3 208 (17.01%) SQL Server
4 198 (16.19%) Hadoop
5 128 (10.47%) Apache Hive
5 128 (10.47%) Relational Database
6 117 (9.57%) SQL Server Integration Services
7 86 (7.03%) Power BI
8 73 (5.97%) Data Lake
8 73 (5.97%) PostgreSQL
9 72 (5.89%) Star Schema
10 70 (5.72%) OLAP
11 67 (5.48%) SQL Server Analysis Services
12 66 (5.40%) Enterprise Data Warehouse
13 65 (5.31%) NoSQL
14 61 (4.99%) SQL Server Reporting Services
15 51 (4.17%) OLAP Cube
16 47 (3.84%) MongoDB
17 46 (3.76%) HBase
18 42 (3.43%) BusinessObjects
Development Applications
1 86 (7.03%) JIRA
2 85 (6.95%) Jenkins
3 80 (6.54%) Git (software)
4 41 (3.35%) ERwin
5 29 (2.37%) Team Foundation Server
5 29 (2.37%) Visual Studio
6 28 (2.29%) TeamCity
7 21 (1.72%) Eclipse
7 21 (1.72%) Visual Studio Team System
8 16 (1.31%) Atlassian Bamboo
9 15 (1.23%) Maven
10 12 (0.98%) Subversion
11 10 (0.82%) ER Studio
12 9 (0.74%) SpecFlow
13 8 (0.65%) PowerDesigner
13 8 (0.65%) Rational Rose
13 8 (0.65%) Selenium
13 8 (0.65%) tSQLt
14 7 (0.57%) Octopus Deploy
14 7 (0.57%) webpack
General
1 363 (29.68%) Finance
2 153 (12.51%) Banking
3 65 (5.31%) Investment Banking
4 47 (3.84%) Marketing
5 45 (3.68%) Retail
6 44 (3.60%) Front Office
7 34 (2.78%) Back Office
8 28 (2.29%) Publishing
9 22 (1.80%) Legal
10 16 (1.31%) Pharmaceutical
11 14 (1.14%) Telecoms
12 9 (0.74%) Financial Institution
12 9 (0.74%) Law
12 9 (0.74%) Manufacturing
13 8 (0.65%) Retail Banking
14 7 (0.57%) Advertising
15 6 (0.49%) Games
16 5 (0.41%) Electronics
17 4 (0.33%) Prime Brokerage
18 3 (0.25%) Wholesale Banking
Job Titles
1 328 (26.82%) Developer
2 304 (24.86%) Architect
3 268 (21.91%) Analyst
4 143 (11.69%) Data Architect
5 119 (9.73%) Business Analyst
6 107 (8.75%) Data Engineer
7 105 (8.59%) Data Analyst
8 81 (6.62%) Data Modeller
9 68 (5.56%) Solutions Architect
10 58 (4.74%) Hadoop Engineer
11 56 (4.58%) Consultant
12 53 (4.33%) Lead Architect
13 52 (4.25%) Senior Developer
14 51 (4.17%) Business Intelligence Developer
15 46 (3.76%) SQL Developer
15 46 (3.76%) Technical Architect
16 45 (3.68%) Big Data Engineer
17 37 (3.03%) Lead Developer
18 34 (2.78%) Senior Analyst
19 31 (2.53%) Java Developer
Libraries, Frameworks & Software Standards
1 112 (9.16%) XML
2 107 (8.75%) Kafka
3 90 (7.36%) Web Services
4 73 (5.97%) JSON
5 68 (5.56%) .NET
6 62 (5.07%) AngularJS
7 57 (4.66%) REST
8 40 (3.27%) HTML
8 40 (3.27%) Spring
9 37 (3.03%) Node.js
9 37 (3.03%) React
10 35 (2.86%) CSS
11 30 (2.45%) SOAP
12 26 (2.13%) J2EE
13 25 (2.04%) Hibernate
14 24 (1.96%) XSD
15 23 (1.88%) JMS
15 23 (1.88%) MDX
15 23 (1.88%) RESTful
16 22 (1.80%) Middleware
Miscellaneous
1 134 (10.96%) Analytical Skills
2 49 (4.01%) Greenfield Project
3 43 (3.52%) Data Structures
4 41 (3.35%) Reference Data
5 38 (3.11%) Management Information System
6 37 (3.03%) Self-Motivation
7 35 (2.86%) Computer Science
8 32 (2.62%) Fixed Income
9 29 (2.37%) Fintech
9 29 (2.37%) Foreign Exchange (FX)
10 28 (2.29%) Taxonomies
11 23 (1.88%) Algorithms
12 20 (1.64%) Credit Risk
12 20 (1.64%) Public Cloud
13 18 (1.47%) Derivative
13 18 (1.47%) User Experience
14 15 (1.23%) Private Cloud
15 14 (1.14%) Equities
15 14 (1.14%) Virtual Team
16 13 (1.06%) Minimum Viable Product
Operating Systems
1 88 (7.20%) Linux
2 57 (4.66%) Unix
3 16 (1.31%) Windows
4 15 (1.23%) Apple iOS
5 7 (0.57%) Solaris
6 5 (0.41%) Windows Server
7 4 (0.33%) Red Hat Enterprise Linux
8 3 (0.25%) Windows Server 2012
9 2 (0.16%) Android
9 2 (0.16%) Windows 10
9 2 (0.16%) Windows Server 2008
10 1 (0.082%) CentOS
10 1 (0.082%) Mac OS X
10 1 (0.082%) Mesosphere
10 1 (0.082%) SUSE
10 1 (0.082%) SUSE Linux Enterprise Server
10 1 (0.082%) VME
Processes & Methodologies
1 383 (31.32%) Agile Software Development
2 291 (23.79%) Business Intelligence
3 280 (22.89%) Analytics
4 239 (19.54%) ETL
5 151 (12.35%) Migration
6 133 (10.87%) Data Analysis
7 111 (9.08%) Data Science
7 111 (9.08%) Visualisation
8 109 (8.91%) Scrum
9 108 (8.83%) Data Architecture
10 105 (8.59%) Problem-Solving
10 105 (8.59%) SDLC
11 103 (8.42%) Data Migration
12 98 (8.01%) Data Integration
13 93 (7.60%) Logical Data Model
14 91 (7.44%) Data Management
14 91 (7.44%) Stakeholder Management
15 86 (7.03%) Continuous Integration
16 85 (6.95%) Machine Learning
17 84 (6.87%) Business Analysis
Programming Languages
1 493 (40.31%) SQL
2 214 (17.50%) Java
3 177 (14.47%) Python
4 104 (8.50%) JavaScript
5 72 (5.89%) T-SQL
6 56 (4.58%) R
6 56 (4.58%) Scala
7 51 (4.17%) C#
8 34 (2.78%) Perl
9 29 (2.37%) Go
10 26 (2.13%) VBA
11 25 (2.04%) PL/SQL
12 24 (1.96%) Bash Shell
12 24 (1.96%) C
12 24 (1.96%) Java 8
13 20 (1.64%) PowerShell
14 18 (1.47%) Shell Script
15 17 (1.39%) Apex Code
16 16 (1.31%) Ruby
17 15 (1.23%) TypeScript
Qualifications
1 86 (7.03%) Security Cleared
2 70 (5.72%) SC Cleared
3 64 (5.23%) Degree
4 18 (1.47%) DV Cleared
5 14 (1.14%) Computer Science Degree
6 7 (0.57%) ISEB
7 6 (0.49%) DBS Check
8 4 (0.33%) TOGAF Certification
9 3 (0.25%) BPSS Clearance
9 3 (0.25%) CCA
9 3 (0.25%) ITIL Foundation Certificate
9 3 (0.25%) Oracle Certification
9 3 (0.25%) PMI Certification
10 2 (0.16%) CBAP
10 2 (0.16%) CISSP
10 2 (0.16%) CTC Cleared
10 2 (0.16%) IIBA
10 2 (0.16%) ISEB Practitioner
10 2 (0.16%) Microsoft Certification
10 2 (0.16%) OCPJP
Quality Assurance & Compliance
1 165 (13.49%) Data Quality
2 30 (2.45%) GDPR
3 26 (2.13%) QA
4 19 (1.55%) SLA
5 11 (0.90%) PMO
6 9 (0.74%) MiFID
7 6 (0.49%) IFRS
8 5 (0.41%) EMIR
8 5 (0.41%) GCP
8 5 (0.41%) IFRS 9
8 5 (0.41%) ISO 20022
9 4 (0.33%) Dodd-Frank
9 4 (0.33%) Solvency II
10 3 (0.25%) Actionable Recommendations
10 3 (0.25%) HL7
11 2 (0.16%) PCI DSS
11 2 (0.16%) PSD2
11 2 (0.16%) WCAG
12 1 (0.082%) Sarbanes-Oxley
System Software
1 34 (2.78%) HDFS
2 28 (2.29%) Docker
3 15 (1.23%) Apache Flume
4 12 (0.98%) Apache ZooKeeper
5 10 (0.82%) Active Directory
6 5 (0.41%) Oracle RAC
7 3 (0.25%) VMware Infrastructure
8 2 (0.16%) KVM
8 2 (0.16%) LXC
8 2 (0.16%) Virtual Machines
8 2 (0.16%) VMware ESXi
9 1 (0.082%) Hyper-V
Systems Management
1 70 (5.72%) Oozie
2 50 (4.09%) Ansible
3 41 (3.35%) Opscode Chef
4 40 (3.27%) Puppet
5 25 (2.04%) Salt
6 19 (1.55%) Kubernetes
7 12 (0.98%) Hadoop YARN
8 7 (0.57%) Single Sign-On
9 6 (0.49%) Kibana
9 6 (0.49%) Mesos
9 6 (0.49%) Terraform
10 5 (0.41%) HP ALM
11 4 (0.33%) Business Desktop Deployment
12 3 (0.25%) Data Guard
12 3 (0.25%) logstash
12 3 (0.25%) Oracle Enterprise Manager
12 3 (0.25%) Oracle RMAN
13 2 (0.16%) Ambari
13 2 (0.16%) Grafana
13 2 (0.16%) WebSphere Cast Iron
Vendors
1 154 (12.59%) Microsoft
1 154 (12.59%) Oracle
2 99 (8.09%) Tableau
3 82 (6.70%) SAP
4 66 (5.40%) Salesforce.com
5 63 (5.15%) Informatica
6 52 (4.25%) Cloudera
7 50 (4.09%) Google
8 36 (2.94%) Sybase
8 36 (2.94%) Talend
9 35 (2.86%) IBM
10 34 (2.78%) ServiceNow
11 27 (2.21%) Teradata
12 22 (1.80%) Hortonworks
13 15 (1.23%) Alteryx
13 15 (1.23%) Atlassian
14 14 (1.14%) MuleSoft
15 9 (0.74%) Bloomberg
15 9 (0.74%) Capita
15 9 (0.74%) Workday