Data Modelling Contracts in London

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 3 months to 28 June 2017 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
Location	3 months to 28 Jun 2017	Same period 2016	Same period 2015
Rank	84	79	72
Rank change year-on-year	-5	-7
Contract jobs citing Data Modelling	622	668	686
As % of all contract IT jobs advertised in London	3.00%	3.08%	2.98%
As % of the Processes & Methodologies category	3.46%	3.61%	3.62%
Number of daily rates quoted	459	481	463
Median daily rate	£500	£500	£475
Median daily rate % change year-on-year	-	+5.26%
90% offered a daily rate of more than	£395	£350	£350
10% offered a daily rate of more than	£650	£668	£625
UK excluding London median daily rate	£425	£425	£420
% change year-on-year	-	+1.19%
Number of hourly rates quoted	0	1	1
Median hourly rate	-	£100.00	£65.00
Median hourly rate % change year-on-year	-	+53.84%
UK excluding London median hourly rate	£40.70	-	£33.50

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

Contract Process & Methodology Skills London
Contract job vacancies with a requirement for process and methodology skills	17998	18524	18927
As % of all contract IT job vacancies advertised in London	86.68%	85.33%	82.18%
Number of daily rates quoted	12875	13537	13435
Median daily rate	£500	£475	£450
Median daily rate % change year-on-year	+5.26%	+5.55%
90% offered a daily rate of more than	£350	£325	£310
10% offered a daily rate of more than	£630	£638	£625
UK excluding London median daily rate	£415	£400	£385
% change year-on-year	+3.75%	+3.89%
Number of hourly rates quoted	188	158	253
Median hourly rate	£25.75	£21.00	£22.00
Median hourly rate % change year-on-year	+22.61%	-4.54%
90% offered a hourly rate of more than	£14.75	£12.50	£11.00
10% offered a hourly rate of more than	£52.50	£46.00	£55.50
UK excluding London median hourly rate	£34.75	£28.50	£30.00
% change year-on-year	+21.92%	-5.00%

Data Modelling
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Data Modelling as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

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 3 months to 28 June 2017.

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
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 3 months to 28 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location	Rank Change on Same Period Last Year	Matching Contract IT Job Ads	Median Daily Rate Last 3 Months	Median Daily Rate % Change on Same Period Last Year	Live Job Vacancies
City of London	+9	101	£525	+10.52%	20
Canary Wharf	+2	6	£561	+44.83%
Croydon	-4	6	£590	+41.31%
Docklands, London	+1	4	£513	-5.09%
Westminster	+5	2	£613	+28.94%
Brentford	+2	2	£385	-
Bromley	-	2	£700	-
West End of London	+6	1	£500	-14.89%	2
Hounslow	+4	1	£600	+118.18%
Heathrow	+4	1	£600	+166.66%
Moorgate	-	1	£500	-
Ilford	-	1	£425	-
Feltham	-	1	£460	-
Data Modelling England

Data Modelling
Top 30 Co-occurring IT Skills in London

For the 6 months to 28 June 2017, IT contractor jobs citing Data Modelling also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for Data Modelling.

1	531 (44.51%)	SQL
2	402 (33.70%)	Finance
3	396 (33.19%)	Agile Software Development
4	294 (24.64%)	Business Intelligence
5	289 (24.22%)	Data Warehouse
6	281 (23.55%)	ETL
7	224 (18.78%)	Java
8	216 (18.11%)	Oracle
8	216 (18.11%)	Banking
9	212 (17.77%)	Analytics
10	210 (17.60%)	SQL Server
11	198 (16.60%)	Microsoft
12	193 (16.18%)	Analytical Skills
13	183 (15.34%)	Data Analysis
14	159 (13.33%)	Big Data

15	151 (12.66%)	Data Management
16	149 (12.49%)	Data Quality
17	140 (11.74%)	Python
18	125 (10.48%)	Hadoop
19	124 (10.39%)	Data Architecture
20	119 (9.97%)	Business Analysis
21	118 (9.89%)	Migration
22	114 (9.56%)	Relational Database
23	112 (9.39%)	Degree
24	111 (9.30%)	JavaScript
25	110 (9.22%)	Logical Data Model
26	103 (8.63%)	SQL Server Integration Services
27	97 (8.13%)	Visualisation
27	97 (8.13%)	Physical Data Model
28	95 (7.96%)	SAP

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
Applications
Business Applications
Cloud Services
Communications & Networking
Database & Business Intelligence
Development Applications
General
Job Titles
Libraries, Frameworks & Software Standards
Miscellaneous
Operating Systems
Processes & Methodologies
Programming Languages
Qualifications
Quality Assurance & Compliance
System Software
Systems Management
Vendors

Application Platforms
1	55 (4.61%)	Apache Spark
2	40 (3.35%)	SAS
3	33 (2.77%)	Confluence
4	28 (2.35%)	Oracle SOA Suite
5	25 (2.10%)	SharePoint
6	20 (1.68%)	Apache
7	16 (1.34%)	Apache Pig
8	14 (1.17%)	WebLogic
9	13 (1.09%)	Elasticsearch
9	13 (1.09%)	JBoss
10	11 (0.92%)	WebSphere
11	10 (0.84%)	Oracle Workflow
12	9 (0.75%)	CMS
12	9 (0.75%)	Skype for Business
12	9 (0.75%)	Tomcat
13	7 (0.59%)	Drupal
14	5 (0.42%)	Mule
15	4 (0.34%)	Jupyter
15	4 (0.34%)	Liferay
15	4 (0.34%)	MQSeries

Applications
1	89 (7.46%)	Microsoft Excel
2	41 (3.44%)	MS Visio
3	33 (2.77%)	Microsoft Office
4	22 (1.84%)	Microsoft PowerPoint
5	14 (1.17%)	SPSS
6	8 (0.67%)	Microsoft Project
7	5 (0.42%)	Spreadsheet
7	5 (0.42%)	Stata
8	4 (0.34%)	InDesign
9	3 (0.25%)	S-PLUS
10	2 (0.17%)	Mathematica
11	1 (0.084%)	GNU Octave
11	1 (0.084%)	Weka

Business Applications
1	25 (2.10%)	Dynamics CRM
2	19 (1.59%)	SAP Oil and Gas
3	9 (0.75%)	Cognos Business Intelligence
3	9 (0.75%)	Loan IQ
3	9 (0.75%)	Markit EDM
4	7 (0.59%)	Cognos TM1
4	7 (0.59%)	Endur
4	7 (0.59%)	Oracle BPM
4	7 (0.59%)	Siebel CRM
5	5 (0.42%)	NetSuite
5	5 (0.42%)	Salesforce.com CRM
5	5 (0.42%)	SAP S/4HANA
6	4 (0.34%)	Eagle PACE
6	4 (0.34%)	Pega PRPC
6	4 (0.34%)	SAP CRM
7	3 (0.25%)	Oracle EBS
7	3 (0.25%)	SAP CO
7	3 (0.25%)	SAP FI
7	3 (0.25%)	SAP FI/CO
7	3 (0.25%)	Workday HCM

Cloud Services
1	60 (5.03%)	Microsoft Azure
2	51 (4.27%)	Amazon AWS
3	14 (1.17%)	Office 365
4	10 (0.84%)	GitHub
5	6 (0.50%)	SaaS
6	5 (0.42%)	Force.com
6	5 (0.42%)	Google Cloud Platform
7	4 (0.34%)	Adobe Creative Cloud
7	4 (0.34%)	Amazon S3
7	4 (0.34%)	Cloud Computing
7	4 (0.34%)	Salesforce Service Cloud
8	3 (0.25%)	Amazon EMR
8	3 (0.25%)	Amazon Kinesis
8	3 (0.25%)	AWS Lambda
9	2 (0.17%)	Azure Machine Learning
9	2 (0.17%)	IBM Blueworks
9	2 (0.17%)	iPaaS
9	2 (0.17%)	Oracle CX
9	2 (0.17%)	PaaS
9	2 (0.17%)	Yammer

Communications & Networking
1	11 (0.92%)	HTTP
2	10 (0.84%)	LDAP
2	10 (0.84%)	Skype
3	9 (0.75%)	Internet
4	8 (0.67%)	FTP
5	7 (0.59%)	NAS
6	5 (0.42%)	Intranet
6	5 (0.42%)	MPLS
6	5 (0.42%)	WAN
7	4 (0.34%)	Firewall
7	4 (0.34%)	LAN
8	3 (0.25%)	Ethernet
8	3 (0.25%)	IPsec
8	3 (0.25%)	TCP/IP
8	3 (0.25%)	VPN
9	2 (0.17%)	SSL
10	1 (0.084%)	3G
10	1 (0.084%)	DNS
10	1 (0.084%)	Network Security
10	1 (0.084%)	Wi-Fi

Database & Business Intelligence
1	289 (24.22%)	Data Warehouse
2	210 (17.60%)	SQL Server
3	159 (13.33%)	Big Data
4	125 (10.48%)	Hadoop
5	114 (9.56%)	Relational Database
6	103 (8.63%)	SQL Server Integration Services
7	92 (7.71%)	QlikView
8	88 (7.38%)	NoSQL
9	78 (6.54%)	SQL Server Reporting Services
10	66 (5.53%)	Power BI
11	62 (5.20%)	RDBMS
12	56 (4.69%)	Apache Hive
13	51 (4.27%)	SQL Server Analysis Services
14	50 (4.19%)	MongoDB
15	46 (3.86%)	Oracle Database
16	41 (3.44%)	MySQL
16	41 (3.44%)	PostgreSQL
17	40 (3.35%)	DB2
18	38 (3.19%)	HBase
19	33 (2.77%)	Qlik Sense

Development Applications
1	63 (5.28%)	JIRA
2	50 (4.19%)	Git (software)
3	48 (4.02%)	ERwin
4	42 (3.52%)	Team Foundation Server
5	34 (2.85%)	Talend Open Studio
6	29 (2.43%)	Jenkins
7	22 (1.84%)	JUnit
8	20 (1.68%)	Visual Studio
9	18 (1.51%)	PowerDesigner
10	14 (1.17%)	Subversion
10	14 (1.17%)	TeamCity
11	12 (1.01%)	Maven
11	12 (1.01%)	NUnit
12	11 (0.92%)	Ant
12	11 (0.92%)	HP UFT
13	10 (0.84%)	Bitbucket
13	10 (0.84%)	Cucumber
13	10 (0.84%)	Oracle APEX
14	9 (0.75%)	MSTest
14	9 (0.75%)	Selenium

General
1	402 (33.70%)	Finance
2	216 (18.11%)	Banking
3	69 (5.78%)	Legal
4	68 (5.70%)	Investment Banking
5	39 (3.27%)	Marketing
6	36 (3.02%)	Back Office
7	35 (2.93%)	Front Office
8	34 (2.85%)	Retail
9	30 (2.51%)	Telecoms
10	20 (1.68%)	Manufacturing
11	19 (1.59%)	Electronics
11	19 (1.59%)	Financial Institution
12	14 (1.17%)	Law
12	14 (1.17%)	Publishing
13	13 (1.09%)	Billing
14	10 (0.84%)	Advertising
14	10 (0.84%)	Pharmaceutical
15	7 (0.59%)	German Language
16	5 (0.42%)	Games
16	5 (0.42%)	Prime Brokerage

Job Titles
1	408 (34.20%)	Developer
2	314 (26.32%)	Analyst
3	271 (22.72%)	Architect
4	151 (12.66%)	Data Analyst
5	146 (12.24%)	Data Architect
6	137 (11.48%)	Business Analyst
7	69 (5.78%)	Java Developer
8	65 (5.45%)	Data Modeller
9	52 (4.36%)	Consultant
10	50 (4.19%)	SQL Developer
11	47 (3.94%)	Senior Developer
12	42 (3.52%)	Lead Architect
13	39 (3.27%)	Business Intelligence Developer
14	36 (3.02%)	Lead Developer
15	33 (2.77%)	Data Engineer
16	32 (2.68%)	SQL Analyst
17	31 (2.60%)	Data Business Analyst
18	30 (2.51%)	QlikView Developer
19	27 (2.26%)	ETL Developer
19	27 (2.26%)	Solutions Architect

Libraries, Frameworks & Software Standards
1	93 (7.80%)	XML
2	80 (6.71%)	Node.js
3	70 (5.87%)	HTML
4	61 (5.11%)	.NET
4	61 (5.11%)	RESTful
5	56 (4.69%)	Spring
6	55 (4.61%)	REST
7	54 (4.53%)	AngularJS
7	54 (4.53%)	CSS
7	54 (4.53%)	Web Services
8	45 (3.77%)	J2EE
9	43 (3.60%)	HTML5
10	41 (3.44%)	SOAP
11	31 (2.60%)	JSON
12	27 (2.26%)	MDX
13	26 (2.18%)	Middleware
14	23 (1.93%)	XSLT
15	20 (1.68%)	Hibernate
15	20 (1.68%)	React
16	19 (1.59%)	Kafka

Miscellaneous
1	193 (16.18%)	Analytical Skills
2	60 (5.03%)	Data Structures
3	57 (4.78%)	Management Information System
4	56 (4.69%)	Computer Science
5	40 (3.35%)	Reference Data
6	30 (2.51%)	Fixed Income
7	26 (2.18%)	User Experience
8	23 (1.93%)	Derivative
8	23 (1.93%)	Foreign Exchange (FX)
9	22 (1.84%)	Equities
10	20 (1.68%)	Market Risk
10	20 (1.68%)	Private Cloud
11	19 (1.59%)	Algorithms
12	17 (1.42%)	Credit Risk
12	17 (1.42%)	Greenfield Project
13	14 (1.17%)	Enterprise Software
14	12 (1.01%)	SWIFT
14	12 (1.01%)	Taxonomies
15	11 (0.92%)	Virtual Team
16	9 (0.75%)	Fintech

Operating Systems
1	71 (5.95%)	Linux
2	69 (5.78%)	Unix
3	42 (3.52%)	Windows
4	14 (1.17%)	Mac OS
5	7 (0.59%)	Windows Server
6	6 (0.50%)	Windows Server 2012
7	5 (0.42%)	Windows Server 2003
7	5 (0.42%)	Windows Server 2008
8	3 (0.25%)	CentOS
9	2 (0.17%)	Android
9	2 (0.17%)	Apple iOS
10	1 (0.084%)	Ubuntu

Processes & Methodologies
1	396 (33.19%)	Agile Software Development
2	294 (24.64%)	Business Intelligence
3	281 (23.55%)	ETL
4	212 (17.77%)	Analytics
5	183 (15.34%)	Data Analysis
6	151 (12.66%)	Data Management
7	124 (10.39%)	Data Architecture
8	119 (9.97%)	Business Analysis
9	118 (9.89%)	Migration
10	110 (9.22%)	Logical Data Model
11	97 (8.13%)	Physical Data Model
11	97 (8.13%)	Visualisation
12	92 (7.71%)	SDLC
13	85 (7.12%)	Scrum
14	83 (6.96%)	Stakeholder Management
15	82 (6.87%)	OO
16	80 (6.71%)	TDD
17	78 (6.54%)	Project Management
18	76 (6.37%)	Data Migration
18	76 (6.37%)	DevOps

Programming Languages
1	531 (44.51%)	SQL
2	224 (18.78%)	Java
3	140 (11.74%)	Python
4	111 (9.30%)	JavaScript
5	80 (6.71%)	PL/SQL
6	77 (6.45%)	T-SQL
7	71 (5.95%)	R
8	62 (5.20%)	C#
9	36 (3.02%)	Scala
10	22 (1.84%)	C++
11	20 (1.68%)	PHP
11	20 (1.68%)	Ruby
12	19 (1.59%)	VBA
13	18 (1.51%)	Shell Script
14	17 (1.42%)	Data Analysis Expressions (DAX)
15	16 (1.34%)	C
16	12 (1.01%)	MATLAB
16	12 (1.01%)	VB
17	11 (0.92%)	Apex Code
18	9 (0.75%)	PowerShell

Qualifications
1	112 (9.39%)	Degree
2	75 (6.29%)	Security Cleared
3	66 (5.53%)	SC Cleared
4	21 (1.76%)	Computer Science Degree
5	20 (1.68%)	ISEB
6	11 (0.92%)	DV Cleared
6	11 (0.92%)	ISTQB
7	9 (0.75%)	OCPJP
8	8 (0.67%)	Numerate Degree
9	7 (0.59%)	BPSS Clearance
10	6 (0.50%)	CCA
10	6 (0.50%)	Microsoft Certification
11	5 (0.42%)	CFA
11	5 (0.42%)	MCSE
11	5 (0.42%)	PMI Certification
11	5 (0.42%)	PMP
12	4 (0.34%)	CBAP
12	4 (0.34%)	IIBA
13	3 (0.25%)	ACCA
13	3 (0.25%)	Master's Degree

Quality Assurance & Compliance
1	149 (12.49%)	Data Quality
2	43 (3.60%)	QA
3	42 (3.52%)	MiFID
4	18 (1.51%)	ISO 20022
5	17 (1.42%)	GDPR
6	16 (1.34%)	PCI DSS
7	10 (0.84%)	Dodd-Frank
8	8 (0.67%)	EMIR
8	8 (0.67%)	IFRS
9	7 (0.59%)	IFRS 9
10	6 (0.50%)	Solvency II
11	5 (0.42%)	Sarbanes-Oxley
12	4 (0.34%)	WCAG
13	2 (0.17%)	Actionable Recommendations
13	2 (0.17%)	ISO/IEC 27001
13	2 (0.17%)	P3O
13	2 (0.17%)	PMO
14	1 (0.084%)	Basel II
14	1 (0.084%)	FINREP
14	1 (0.084%)	IAS 39

System Software
1	45 (3.77%)	Docker
2	10 (0.84%)	Apache Flume
3	9 (0.75%)	Active Directory
4	4 (0.34%)	HDFS
4	4 (0.34%)	vCloud
5	3 (0.25%)	Apache ZooKeeper
5	3 (0.25%)	Oracle RAC
5	3 (0.25%)	VMware Infrastructure
6	2 (0.17%)	VMware Workstation
7	1 (0.084%)	Hyper-V

Systems Management
1	36 (3.02%)	Kubernetes
2	14 (1.17%)	Puppet
3	12 (1.01%)	Opscode Chef
4	7 (0.59%)	Ansible
5	5 (0.42%)	CFEngine
5	5 (0.42%)	HP SiteScope
5	5 (0.42%)	Nagios
5	5 (0.42%)	Oozie
5	5 (0.42%)	SCCM
6	4 (0.34%)	MOM
7	2 (0.17%)	Control-M
7	2 (0.17%)	Forefront Identity Manager
7	2 (0.17%)	Hadoop YARN
7	2 (0.17%)	Oracle Enterprise Manager
8	1 (0.084%)	Enterprise Manager Cloud Control
8	1 (0.084%)	Oracle EDQ
8	1 (0.084%)	Rundeck
8	1 (0.084%)	SCOM

Vendors
1	216 (18.11%)	Oracle
2	198 (16.60%)	Microsoft
3	95 (7.96%)	SAP
4	70 (5.87%)	Informatica
5	61 (5.11%)	Tableau
6	54 (4.53%)	IBM
7	43 (3.60%)	Sybase
8	42 (3.52%)	Teradata
9	35 (2.93%)	Cloudera
10	34 (2.85%)	ServiceNow
10	34 (2.85%)	Talend
11	27 (2.26%)	Salesforce.com
12	24 (2.01%)	Cognos
13	23 (1.93%)	MicroStrategy
13	23 (1.93%)	Netezza
13	23 (1.93%)	Splunk
14	16 (1.34%)	Bloomberg
14	16 (1.34%)	MapR
15	15 (1.26%)	Alteryx
15	15 (1.26%)	Nuix