Period
to 25 May 2018

The following table provides summary statistics for contract job vacancies advertised in the City of 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 25 May 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
Central London > City of London
6 months to
25 May 2018
Same period 2017 Same period 2016
Rank 115 63 79
Rank change year-on-year -52 +16 -20
Contract jobs citing Data Modelling 150 225 189
As % of all contract IT jobs advertised in the City of London 2.15% 3.65% 2.92%
As % of the Processes & Methodologies category 2.46% 4.19% 3.32%
Number of daily rates quoted 125 171 143
City of London median daily rate £513 £475 £500
Median daily rate % change year-on-year +7.89% -5.00% +1.01%
10th Percentile £409 £363 £331
90th Percentile £658 £675 £675
Central London median daily rate £525 £475 £513
% change year-on-year +10.53% -7.32% +4.59%
Number of hourly rates quoted 0 0 5
City of London median hourly rate - - £43.57
Central London median hourly rate - - £43.57

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 the City of London with a requirement for process or methodology skills.

All Process and Methodology Skills
City of London
Contract vacancies with a requirement for process or methodology skills 6,098 5,374 5,692
As % of all contract IT jobs advertised in the City of London 87.40% 87.24% 87.81%
Number of daily rates quoted 4,819 4,156 4,563
City of London median daily rate £505 £500 £475
Median daily rate % change year-on-year +1.00% +5.26% +5.56%
10th Percentile £334 £313 £300
90th Percentile £688 £675 £650
Central London median daily rate £500 £480 £463
% change year-on-year +4.17% +3.78% +2.78%
Number of hourly rates quoted 96 44 58
City of London median hourly rate £18.70 £19.35 £20.00
Median hourly rate % change year-on-year -3.36% -3.25% -2.18%
10th Percentile £12.15 £13.06 £11.50
90th Percentile £35.50 £29.77 £54.50
Central London median hourly rate £19.75 £17.00 £20.50
% change year-on-year +16.18% -17.07% +0.27%

Data Modelling
Job Vacancy Trend in the City of London

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

Job vacancy trend for Data Modelling in the City of London

Data Modelling
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for Data Modelling in the City of London

Data Modelling
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Data Modelling in the City of London over the 6 months to 25 May 2018.

Contractor daily rate histogram for Data Modelling in the City of London

Data Modelling
Contractor Hourly Rate Trend in the City of London

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

Contractor hourly rate trend for Data Modelling in the City of London

Data Modelling
Contract Job Locations in the City of 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 City of London region over the 6 months to 25 May 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
London Bridge - 1 £575 -
Data Modelling
Central London

For the 6 months to 25 May 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 City of London region with a requirement for Data Modelling.

1 73 (48.67%) SQL
2 58 (38.67%) Finance
3 55 (36.67%) Agile Software Development
4 50 (33.33%) SQL Server
5 42 (28.00%) ETL
6 36 (24.00%) Business Intelligence
6 36 (24.00%) Data Warehouse
7 34 (22.67%) Java
8 33 (22.00%) Banking
9 27 (18.00%) Analytics
10 26 (17.33%) SQL Server Integration Services
10 26 (17.33%) Problem-Solving
11 25 (16.67%) Relational Database
11 25 (16.67%) Hadoop
12 24 (16.00%) Data Analysis
12 24 (16.00%) Microsoft
13 22 (14.67%) Big Data
14 21 (14.00%) Python
14 21 (14.00%) Scrum
15 20 (13.33%) Analytical Skills
16 19 (12.67%) Data Management
17 18 (12.00%) T-SQL
17 18 (12.00%) XML
18 17 (11.33%) C#
19 16 (10.67%) TDD
19 16 (10.67%) Amazon AWS
20 15 (10.00%) Investment Banking
20 15 (10.00%) .NET
20 15 (10.00%) Informatica
21 14 (9.33%) Unix

Data Modelling
Co-occurring IT Skills in the City of 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 12 (8.00%) Apache Spark
2 6 (4.00%) SAS
3 5 (3.33%) Apache
3 5 (3.33%) Confluence
3 5 (3.33%) Elasticsearch
4 4 (2.67%) Apache Pig
5 2 (1.33%) Apache Solr
5 2 (1.33%) JBoss
5 2 (1.33%) SharePoint
5 2 (1.33%) WebLogic
5 2 (1.33%) WebSphere
6 1 (0.67%) CMS
6 1 (0.67%) GemFire
Applications
1 11 (7.33%) Microsoft Excel
2 10 (6.67%) MS Visio
3 3 (2.00%) Microsoft Office
4 1 (0.67%) Gliffy
4 1 (0.67%) Microsoft PowerPoint
4 1 (0.67%) OmniGraffle
Business Applications
1 3 (2.00%) ION MarketView
2 2 (1.33%) Dynamics CRM
2 2 (1.33%) Kondor
2 2 (1.33%) Markit EDM
3 1 (0.67%) Dynamics GP
3 1 (0.67%) NetSuite
3 1 (0.67%) SAP BPC
3 1 (0.67%) SAP CO
3 1 (0.67%) SAP FI
3 1 (0.67%) SAP FI/CO
Cloud Services
1 16 (10.67%) Amazon AWS
2 12 (8.00%) Microsoft Azure
3 5 (3.33%) Amazon S3
4 4 (2.67%) Google Cloud Platform
5 2 (1.33%) Amazon EMR
5 2 (1.33%) Azure Data Factory
5 2 (1.33%) Data Lake Analytics
5 2 (1.33%) IBM Blueworks
6 1 (0.67%) Amazon Kinesis
6 1 (0.67%) Azure Machine Learning
6 1 (0.67%) Boomi
6 1 (0.67%) Cloud Computing
6 1 (0.67%) Dynamics 365
6 1 (0.67%) FinancialForce
6 1 (0.67%) iPaaS
6 1 (0.67%) SaaS
6 1 (0.67%) Serverless
Communications & Networking
1 9 (6.00%) SMS
2 1 (0.67%) snoop
Database & Business Intelligence
1 50 (33.33%) SQL Server
2 36 (24.00%) Data Warehouse
3 26 (17.33%) SQL Server Integration Services
4 25 (16.67%) Hadoop
4 25 (16.67%) Relational Database
5 22 (14.67%) Big Data
6 14 (9.33%) SQL Server Reporting Services
7 12 (8.00%) Power BI
8 11 (7.33%) SQL Server Analysis Services
9 9 (6.00%) Amazon Redshift
9 9 (6.00%) Apache Hive
9 9 (6.00%) HBase
10 8 (5.33%) NoSQL
10 8 (5.33%) SQL Server 2008
11 7 (4.67%) MongoDB
12 6 (4.00%) DB2
13 5 (3.33%) Data Lake
13 5 (3.33%) PostgreSQL
13 5 (3.33%) RDBMS
13 5 (3.33%) SQL Server 2012
Development Applications
1 8 (5.33%) JIRA
1 8 (5.33%) Visual Studio
2 6 (4.00%) ERwin
2 6 (4.00%) Git (software)
2 6 (4.00%) RStudio
3 5 (3.33%) Jenkins
4 4 (2.67%) Atlassian Bamboo
4 4 (2.67%) Team Foundation Server
5 3 (2.00%) JMeter
5 3 (2.00%) LoadRunner
5 3 (2.00%) MSTest
5 3 (2.00%) NUnit
5 3 (2.00%) Selenium
5 3 (2.00%) WebDriver
6 2 (1.33%) ER Studio
6 2 (1.33%) PowerDesigner
6 2 (1.33%) Visual Studio Team System
7 1 (0.67%) LINQPad
7 1 (0.67%) TeamCity
7 1 (0.67%) Visual Studio Code
General
1 58 (38.67%) Finance
2 33 (22.00%) Banking
3 15 (10.00%) Investment Banking
4 13 (8.67%) Front Office
5 8 (5.33%) Back Office
6 7 (4.67%) Legal
7 5 (3.33%) Retail
8 3 (2.00%) Advertising
8 3 (2.00%) Marketing
8 3 (2.00%) Retail Banking
9 1 (0.67%) Billing
9 1 (0.67%) Pharmaceutical
Job Titles
1 50 (33.33%) Developer
2 45 (30.00%) Analyst
3 27 (18.00%) Architect
3 27 (18.00%) Business Analyst
4 15 (10.00%) Data Architect
5 13 (8.67%) Data Analyst
6 12 (8.00%) Solutions Architect
7 9 (6.00%) Data Modeller
8 8 (5.33%) Business Intelligence Developer
8 8 (5.33%) Lead Architect
8 8 (5.33%) SQL Developer
9 7 (4.67%) Data Engineer
9 7 (4.67%) Java Developer
9 7 (4.67%) Lead Solutions Architect
9 7 (4.67%) SSIS Developer
10 6 (4.00%) Data Business Analyst
10 6 (4.00%) Java Solutions Architect
10 6 (4.00%) Lead Developer
10 6 (4.00%) Technical Analyst
10 6 (4.00%) Test Leader
Libraries, Frameworks & Software Standards
1 18 (12.00%) XML
2 15 (10.00%) .NET
3 12 (8.00%) JSON
4 9 (6.00%) REST
5 7 (4.67%) HTML
6 6 (4.00%) AngularJS
6 6 (4.00%) JMS
6 6 (4.00%) Kafka
6 6 (4.00%) Web Services
7 5 (3.33%) ASP.NET
7 5 (3.33%) ASP.NET MVC
7 5 (3.33%) CSS
7 5 (3.33%) FIX Protocol
7 5 (3.33%) Node.js
7 5 (3.33%) SOAP
8 4 (2.67%) .NET Framework
8 4 (2.67%) MDX
8 4 (2.67%) RxJS
8 4 (2.67%) Socket.IO
8 4 (2.67%) XSD
Miscellaneous
1 20 (13.33%) Analytical Skills
2 10 (6.67%) Data Structures
3 9 (6.00%) Foreign Exchange (FX)
4 7 (4.67%) Algorithms
4 7 (4.67%) Management Information System
5 6 (4.00%) Minimum Viable Product
6 5 (3.33%) Fixed Income
7 4 (2.67%) Fintech
8 3 (2.00%) Computer Science
8 3 (2.00%) LIMS
8 3 (2.00%) User Experience
9 2 (1.33%) Greenfield Project
9 2 (1.33%) iPad
9 2 (1.33%) Market Risk
9 2 (1.33%) Replication
9 2 (1.33%) Self-Motivation
9 2 (1.33%) Virtual Team
10 1 (0.67%) Analytical Mindset
10 1 (0.67%) Anti-Piracy
10 1 (0.67%) Linux Command Line
Operating Systems
1 14 (9.33%) Unix
2 13 (8.67%) Linux
3 6 (4.00%) Apple iOS
4 2 (1.33%) Windows
5 1 (0.67%) Mac OS X
Processes & Methodologies
1 55 (36.67%) Agile Software Development
2 42 (28.00%) ETL
3 36 (24.00%) Business Intelligence
4 27 (18.00%) Analytics
5 26 (17.33%) Problem-Solving
6 24 (16.00%) Data Analysis
7 21 (14.00%) Scrum
8 19 (12.67%) Data Management
9 16 (10.67%) TDD
10 14 (9.33%) Stakeholder Management
10 14 (9.33%) User Acceptance Testing
11 13 (8.67%) Business Analysis
11 13 (8.67%) Data Architecture
12 12 (8.00%) Data Integration
12 12 (8.00%) Data Science
12 12 (8.00%) Migration
13 11 (7.33%) SDLC
13 11 (7.33%) Use Case
14 10 (6.67%) Logical Data Model
14 10 (6.67%) Multithreading
Programming Languages
1 73 (48.67%) SQL
2 34 (22.67%) Java
3 21 (14.00%) Python
4 18 (12.00%) T-SQL
5 17 (11.33%) C#
6 13 (8.67%) R
7 10 (6.67%) JavaScript
8 8 (5.33%) VBA
9 7 (4.67%) Bash Shell
9 7 (4.67%) Ruby
9 7 (4.67%) Shell Script
10 6 (4.00%) Java 8
11 5 (3.33%) C
11 5 (3.33%) Data Analysis Expressions (DAX)
11 5 (3.33%) Scala
11 5 (3.33%) TypeScript
12 3 (2.00%) PL/SQL
13 2 (1.33%) ANSI SQL
13 2 (1.33%) MATLAB
13 2 (1.33%) U-SQL
Qualifications
1 7 (4.67%) Degree
2 5 (3.33%) Security Cleared
3 3 (2.00%) DV Cleared
3 3 (2.00%) IIBA
4 2 (1.33%) CBAP
4 2 (1.33%) SC Cleared
5 1 (0.67%) CCA
5 1 (0.67%) ITIL Certification
5 1 (0.67%) Microsoft Certification
Quality Assurance & Compliance
1 13 (8.67%) Data Quality
2 10 (6.67%) GDPR
3 4 (2.67%) GCP
4 2 (1.33%) Dodd-Frank
4 2 (1.33%) EMIR
4 2 (1.33%) MiFID
4 2 (1.33%) QA
5 1 (0.67%) ISO 20022
5 1 (0.67%) PMO
5 1 (0.67%) PSD2
5 1 (0.67%) SLA
5 1 (0.67%) Solvency II
System Software
1 5 (3.33%) HDFS
2 3 (2.00%) Apache Flume
2 3 (2.00%) Docker
3 1 (0.67%) Apache ZooKeeper
Systems Management
1 6 (4.00%) Oozie
2 3 (2.00%) Business Desktop Deployment
2 3 (2.00%) HP ALM
3 2 (1.33%) WebSphere Cast Iron
4 1 (0.67%) HP UCMDB
4 1 (0.67%) Kibana
4 1 (0.67%) Terraform
Vendors
1 24 (16.00%) Microsoft
2 15 (10.00%) Informatica
3 12 (8.00%) Oracle
4 11 (7.33%) IBM
5 9 (6.00%) Cloudera
6 7 (4.67%) Salesforce.com
6 7 (4.67%) Tableau
7 6 (4.00%) Bloomberg
7 6 (4.00%) Calypso
7 6 (4.00%) Reuters
7 6 (4.00%) Talend
8 5 (3.33%) Charles River
8 5 (3.33%) Hortonworks
8 5 (3.33%) HP
8 5 (3.33%) Teradata
9 4 (2.67%) Google
10 3 (2.00%) Ab Initio
10 3 (2.00%) Embarcadero
10 3 (2.00%) ION Trading
10 3 (2.00%) SAP