Job Vacancy Trend Daily Rate Trend Daily Rate Histogram Hourly Rate Trend Hourly Rate Histogram Job Locations Skill Sets
Period
to 13 November 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 13 November 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
13 Nov 2018		 Same period 2017 Same period 2016
Rank 110 91 87
Rank change year-on-year -19 -4 +4
Contract jobs citing Data Modelling 1,123 1,387 1,365
As % of all contract IT jobs advertised in London 2.43% 2.98% 3.06%
As % of the Processes & Methodologies category 2.78% 3.38% 3.51%
Number of daily rates quoted 823 987 991
London median daily rate £525 £525 £500
Median daily rate % change year-on-year - +5.00% -
10th Percentile £375 £375 £350
90th Percentile £700 £688 £650
England median daily rate £489 £500 £463
% change year-on-year -2.25% +8.11% +2.78%
Number of hourly rates quoted 4 11 3
London median hourly rate £45.00 £57.50 £80.50
Median hourly rate % change year-on-year -21.74% -28.57% +78.89%
10th Percentile £26.23 £15.50 £37.85
90th Percentile £84.78 £58.75 £96.15
England median hourly rate £42.25 £39.05 £42.50
% change year-on-year +8.19% -8.11% -5.56%

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 40,460 41,009 38,924
As % of all contract IT jobs advertised in London 87.55% 88.06% 87.25%
Number of daily rates quoted 29,216 29,759 27,870
London median daily rate £500 £500 £470
Median daily rate % change year-on-year - +6.38% +4.44%
10th Percentile £325 £313 £300
90th Percentile £675 £663 £644
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +1.19%
Number of hourly rates quoted 468 400 407
London median hourly rate £22.74 £22.50 £21.50
Median hourly rate % change year-on-year +1.04% +4.65% +7.50%
10th Percentile £13.09 £13.31 £12.25
90th Percentile £54.87 £48.88 £51.08
England median hourly rate £22.00 £23.08 £22.50
% change year-on-year -4.66% +2.56% +2.27%

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 13 November 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 13 November 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 13 November 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 -36 216 £525 -3.67% 67
South London +8 53 £500 -13.79% 5
West London +9 42 £475 -10.59% 36
East London -10 38 £525 - 10
North London -5 3 £488 +21.88% 2
Data Modelling
England

For the 6 months to 13 November 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.

1 475 (42.30%) SQL
2 367 (32.68%) Business Intelligence
3 364 (32.41%) Agile Software Development
4 316 (28.14%) Finance
5 273 (24.31%) Data Warehouse
6 217 (19.32%) Analytics
7 207 (18.43%) SQL Server
8 189 (16.83%) ETL
9 174 (15.49%) Java
10 169 (15.05%) Big Data
11 160 (14.25%) Microsoft
12 152 (13.54%) Analytical Skills
13 151 (13.45%) Oracle
14 150 (13.36%) SQL Server Integration Services
15 149 (13.27%) Hadoop
16 144 (12.82%) Banking
17 130 (11.58%) Python
17 130 (11.58%) Logical Data Model
17 130 (11.58%) Relational Database
17 130 (11.58%) Power BI
18 124 (11.04%) Microsoft Azure
19 123 (10.95%) Apache Spark
19 123 (10.95%) Migration
20 120 (10.69%) Data Analysis
21 119 (10.60%) Tableau
21 119 (10.60%) Visualisation
22 117 (10.42%) Scrum
23 105 (9.35%) JSON
23 105 (9.35%) Data Architecture
24 101 (8.99%) SDLC

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
1 123 (10.95%) Apache Spark
2 35 (3.12%) Elasticsearch
3 33 (2.94%) Apache
4 30 (2.67%) SharePoint
5 26 (2.32%) Confluence
5 26 (2.32%) SAS
6 24 (2.14%) Apache Pig
7 17 (1.51%) CMS
8 14 (1.25%) Mule
9 11 (0.98%) WordPress
10 10 (0.89%) Apache Solr
11 6 (0.53%) IIS
12 5 (0.45%) WebLogic
12 5 (0.45%) WebSphere
13 4 (0.36%) JBoss
14 3 (0.27%) Apache Airflow
14 3 (0.27%) Jupyter
14 3 (0.27%) Mule ESB
15 2 (0.18%) Anypoint
15 2 (0.18%) Oracle SOA Suite
Applications
1 62 (5.52%) Microsoft Excel
2 21 (1.87%) MS Visio
3 20 (1.78%) Microsoft PowerPoint
4 14 (1.25%) Microsoft Office
5 4 (0.36%) InfoPath
6 3 (0.27%) Spreadsheet
6 3 (0.27%) SPSS
7 2 (0.18%) GNU Octave
8 1 (0.089%) Mingle
8 1 (0.089%) OmniGraffle
8 1 (0.089%) Shockwave
8 1 (0.089%) Stata
Business Applications
1 14 (1.25%) Endur
2 13 (1.16%) Salesforce.com CRM
3 12 (1.07%) SAP S/4HANA
4 11 (0.98%) SAP Oil and Gas
5 10 (0.89%) Dynamics CRM
6 9 (0.80%) Markit EDM
7 6 (0.53%) Oracle EBS R12
7 6 (0.53%) SAP BPC
8 5 (0.45%) Oracle ERP
9 3 (0.27%) Adobe Campaign
9 3 (0.27%) Eagle PACE
9 3 (0.27%) SAP ERP
9 3 (0.27%) SAP HR
9 3 (0.27%) Workday HCM
10 2 (0.18%) ION MarketView
10 2 (0.18%) Oracle Financials
10 2 (0.18%) PolarLake
10 2 (0.18%) SAP FI
10 2 (0.18%) SAP MDG
10 2 (0.18%) Unica
Cloud Services
1 124 (11.04%) Microsoft Azure
2 96 (8.55%) Amazon AWS
3 68 (6.06%) Google Cloud Platform
4 35 (3.12%) PaaS
5 31 (2.76%) Azure Data Factory
6 21 (1.87%) GitHub
6 21 (1.87%) SaaS
7 15 (1.34%) Data Lake Analytics
8 14 (1.25%) IaaS
8 14 (1.25%) Salesforce Service Cloud
9 12 (1.07%) Amazon EMR
10 11 (0.98%) Amazon S3
11 8 (0.71%) Azure Machine Learning
12 6 (0.53%) Salesforce Sales Cloud
12 6 (0.53%) SuccessFactors
13 4 (0.36%) Amazon Kinesis
14 3 (0.27%) Boomi
14 3 (0.27%) Cloud Computing
14 3 (0.27%) iPaaS
14 3 (0.27%) Virtual Private Cloud
Communications & Networking
1 8 (0.71%) HTTP
2 6 (0.53%) Internet
3 5 (0.45%) SMS
4 4 (0.36%) BIG-IP
4 4 (0.36%) DNS
4 4 (0.36%) Firewall
4 4 (0.36%) Intranet
4 4 (0.36%) NetScaler
4 4 (0.36%) TCP/IP
5 1 (0.089%) 3G
5 1 (0.089%) 4G
5 1 (0.089%) BGP
5 1 (0.089%) DSL
5 1 (0.089%) LTE
5 1 (0.089%) MPLS
5 1 (0.089%) OSPF
5 1 (0.089%) SAN
5 1 (0.089%) SNA
5 1 (0.089%) SSL
5 1 (0.089%) Unified Communications
Database & Business Intelligence
1 273 (24.31%) Data Warehouse
2 207 (18.43%) SQL Server
3 169 (15.05%) Big Data
4 150 (13.36%) SQL Server Integration Services
5 149 (13.27%) Hadoop
6 130 (11.58%) Power BI
6 130 (11.58%) Relational Database
7 88 (7.84%) SQL Server Analysis Services
8 82 (7.30%) Apache Hive
9 78 (6.95%) NoSQL
10 71 (6.32%) Data Lake
11 65 (5.79%) SQL Server Reporting Services
12 62 (5.52%) MongoDB
13 43 (3.83%) Impala
14 42 (3.74%) PostgreSQL
15 39 (3.47%) HBase
16 36 (3.21%) MySQL
17 34 (3.03%) Apache Cassandra
17 34 (3.03%) Data Mining
17 34 (3.03%) RDBMS
Development Applications
1 78 (6.95%) JIRA
2 68 (6.06%) Git (software)
3 41 (3.65%) Jenkins
4 30 (2.67%) ERwin
5 29 (2.58%) Subversion
6 26 (2.32%) Team Foundation Server
7 19 (1.69%) Maven
8 18 (1.60%) Atlassian Bamboo
9 13 (1.16%) Eclipse
10 12 (1.07%) Visual Studio
11 11 (0.98%) SpecFlow
12 10 (0.89%) Visual Studio Team System
13 9 (0.80%) Rational Rose
14 8 (0.71%) Cucumber
14 8 (0.71%) JUnit
14 8 (0.71%) Moq
14 8 (0.71%) MSTest
14 8 (0.71%) NUnit
14 8 (0.71%) Rhino Mocks
15 7 (0.62%) Jasmine
General
1 316 (28.14%) Finance
2 144 (12.82%) Banking
3 73 (6.50%) Investment Banking
4 68 (6.06%) Front Office
5 48 (4.27%) Marketing
6 40 (3.56%) Retail
7 30 (2.67%) Back Office
8 29 (2.58%) Legal
9 22 (1.96%) Telecoms
10 20 (1.78%) Publishing
11 12 (1.07%) Pharmaceutical
12 11 (0.98%) Advertising
13 8 (0.71%) Financial Institution
13 8 (0.71%) Manufacturing
14 7 (0.62%) Retail Banking
15 6 (0.53%) Digital Economy
16 5 (0.45%) Games
16 5 (0.45%) Law
17 4 (0.36%) Electronics
18 3 (0.27%) General Ledger
Job Titles
1 338 (30.10%) Developer
2 276 (24.58%) Architect
3 251 (22.35%) Analyst
4 142 (12.64%) Data Architect
5 113 (10.06%) Business Analyst
6 94 (8.37%) Data Analyst
7 73 (6.50%) Data Modeller
8 72 (6.41%) Data Engineer
9 67 (5.97%) Business Intelligence Developer
10 60 (5.34%) Senior Developer
11 56 (4.99%) Consultant
12 55 (4.90%) SQL Developer
13 51 (4.54%) Solutions Architect
14 43 (3.83%) Lead Architect
15 37 (3.29%) Technical Architect
16 36 (3.21%) Lead Developer
17 35 (3.12%) Senior Analyst
18 31 (2.76%) Business Intelligence Analyst
19 29 (2.58%) Java Developer
20 26 (2.32%) Big Data Engineer
Libraries, Frameworks & Software Standards
1 105 (9.35%) JSON
2 94 (8.37%) XML
3 74 (6.59%) Web Services
4 66 (5.88%) .NET
5 64 (5.70%) Kafka
5 64 (5.70%) REST
6 41 (3.65%) Node.js
7 38 (3.38%) JSON Schema
8 37 (3.29%) XSD
9 36 (3.21%) AngularJS
10 34 (3.03%) Spring
11 32 (2.85%) RESTful
12 30 (2.67%) HTML
13 28 (2.49%) CSS
14 27 (2.40%) Spark Streaming
15 24 (2.14%) FIX Protocol
15 24 (2.14%) FpML
15 24 (2.14%) Hibernate
16 23 (2.05%) SOAP
17 20 (1.78%) MDX
Miscellaneous
1 152 (13.54%) Analytical Skills
2 56 (4.99%) Data Structures
3 50 (4.45%) Greenfield Project
4 46 (4.10%) Computer Science
5 41 (3.65%) Management Information System
6 37 (3.29%) Fixed Income
6 37 (3.29%) Self-Motivation
7 32 (2.85%) Reference Data
8 27 (2.40%) Algorithms
9 26 (2.32%) Taxonomies
10 22 (1.96%) Fintech
11 21 (1.87%) Enterprise Software
12 20 (1.78%) Public Cloud
13 16 (1.42%) Device Driver
13 16 (1.42%) Embedded Systems
14 13 (1.16%) Derivative
14 13 (1.16%) Hedge funds
14 13 (1.16%) Private Cloud
15 12 (1.07%) Biotechnology
15 12 (1.07%) Equities
Operating Systems
1 55 (4.90%) Unix
2 37 (3.29%) Linux
3 15 (1.34%) Apple iOS
4 11 (0.98%) Windows
5 5 (0.45%) Red Hat Enterprise Linux
5 5 (0.45%) Windows Server
6 1 (0.089%) Mac OS X
6 1 (0.089%) Oracle Linux
6 1 (0.089%) VME
Processes & Methodologies
1 367 (32.68%) Business Intelligence
2 364 (32.41%) Agile Software Development
3 217 (19.32%) Analytics
4 189 (16.83%) ETL
5 130 (11.58%) Logical Data Model
6 123 (10.95%) Migration
7 120 (10.69%) Data Analysis
8 119 (10.60%) Visualisation
9 117 (10.42%) Scrum
10 105 (9.35%) Data Architecture
11 101 (8.99%) Problem-Solving
11 101 (8.99%) SDLC
12 96 (8.55%) Physical Data Model
13 86 (7.66%) Data Management
14 82 (7.30%) Stakeholder Management
15 77 (6.86%) Data Migration
16 76 (6.77%) Data Science
16 76 (6.77%) Performance Tuning
17 75 (6.68%) Business Analysis
18 73 (6.50%) Software Engineering
Programming Languages
1 475 (42.30%) SQL
2 174 (15.49%) Java
3 130 (11.58%) Python
4 80 (7.12%) T-SQL
5 68 (6.06%) JavaScript
6 63 (5.61%) Scala
7 57 (5.08%) C#
8 52 (4.63%) R
9 35 (3.12%) Java 8
10 32 (2.85%) PL/SQL
11 21 (1.87%) Data Analysis Expressions (DAX)
11 21 (1.87%) PowerShell
12 16 (1.42%) MATLAB
12 16 (1.42%) Perl
12 16 (1.42%) VBA
13 14 (1.25%) Apex Code
13 14 (1.25%) C++
13 14 (1.25%) Go
14 11 (0.98%) Bash Shell
15 10 (0.89%) Shell Script
Qualifications
1 64 (5.70%) Degree
2 56 (4.99%) Security Cleared
3 48 (4.27%) SC Cleared
4 30 (2.67%) Computer Science Degree
5 5 (0.45%) ISEB
5 5 (0.45%) Six Sigma Black Belt
5 5 (0.45%) TOGAF Certification
6 4 (0.36%) ITIL Certification
6 4 (0.36%) PhD
7 3 (0.27%) DV Cleared
7 3 (0.27%) Microsoft Certification
8 2 (0.18%) CISSP
8 2 (0.18%) ISEB Practitioner
8 2 (0.18%) ISTQB
8 2 (0.18%) Master's Degree
8 2 (0.18%) MCSA
8 2 (0.18%) PMI Certification
9 1 (0.089%) CISMP
9 1 (0.089%) MBA
9 1 (0.089%) SAP Certification
Quality Assurance & Compliance
1 91 (8.10%) Data Quality
2 35 (3.12%) QA
3 28 (2.49%) GDPR
4 14 (1.25%) IFRS
5 11 (0.98%) SLA
6 10 (0.89%) Solvency II
7 8 (0.71%) PMO
8 6 (0.53%) ISO 20022
9 5 (0.45%) MiFID
10 4 (0.36%) IFRS 9
10 4 (0.36%) ISO 15022
10 4 (0.36%) ISO 8583
11 2 (0.18%) Actionable Recommendations
12 1 (0.089%) Dodd-Frank
12 1 (0.089%) EMIR
12 1 (0.089%) HL7
12 1 (0.089%) PCI DSS
12 1 (0.089%) PSD2
12 1 (0.089%) Sarbanes-Oxley
System Software
1 44 (3.92%) Docker
2 33 (2.94%) HDFS
3 21 (1.87%) Apache Flume
4 8 (0.71%) Apache ZooKeeper
5 4 (0.36%) KVM
5 4 (0.36%) LXC
6 3 (0.27%) Active Directory
7 2 (0.18%) Virtual Machines
8 1 (0.089%) Hyper-V
8 1 (0.089%) VMware Infrastructure
Systems Management
1 45 (4.01%) Ansible
2 38 (3.38%) Kubernetes
3 23 (2.05%) Oozie
4 19 (1.69%) Opscode Chef
5 16 (1.42%) Puppet
6 15 (1.34%) Hadoop YARN
7 9 (0.80%) HP ALM
8 6 (0.53%) Single Sign-On
8 6 (0.53%) Terraform
9 4 (0.36%) Kibana
9 4 (0.36%) logstash
10 2 (0.18%) Business Desktop Deployment
10 2 (0.18%) Control-M
10 2 (0.18%) Prometheus
10 2 (0.18%) Salt
10 2 (0.18%) Systems Management Server (SMS)
11 1 (0.089%) Cisco CUCM
11 1 (0.089%) SCCM
11 1 (0.089%) SCOM
11 1 (0.089%) ZABBIX
Vendors
1 160 (14.25%) Microsoft
2 151 (13.45%) Oracle
3 119 (10.60%) Tableau
4 73 (6.50%) SAP
5 71 (6.32%) Google
6 57 (5.08%) Salesforce.com
7 43 (3.83%) Cloudera
8 34 (3.03%) Informatica
9 25 (2.23%) ServiceNow
10 23 (2.05%) IBM
11 21 (1.87%) Talend
12 20 (1.78%) Atlassian
13 19 (1.69%) Sybase
14 17 (1.51%) Alteryx
15 14 (1.25%) Teradata
16 13 (1.16%) MuleSoft
17 11 (0.98%) Bloomberg
17 11 (0.98%) TIBCO
18 10 (0.89%) Hortonworks
18 10 (0.89%) OpenLink