Period
to 20 January 2018

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Data Quality skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Quality over the 6 months to 20 January 2018 with a comparison to the same period in the previous 2 years.

Data Quality
England > London
6 months to
20 Jan 2018
Same period 2017 Same period 2016
Rank 274 323 263
Rank change year-on-year +49 -60 +75
Permanent jobs citing Data Quality 863 691 1,082
As % of all permanent IT jobs advertised in London 1.23% 0.98% 1.27%
As % of the Quality Assurance & Compliance category 9.04% 7.49% 9.79%
Number of salaries quoted 638 585 873
London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% -8.33%
10th Percentile £36,000 £35,000 £37,500
90th Percentile £87,500 £87,500 £85,000
England median annual salary £52,500 £50,000 £50,000
% change year-on-year +5.00% - -4.76%

Data Quality is in the Quality Assurance and Compliance category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
London
Permanent vacancies with a requirement for quality assurance or compliance skills 9,547 9,225 11,047
As % of all permanent IT jobs advertised in London 13.65% 13.04% 12.97%
Number of salaries quoted 7,348 7,600 8,911
London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +4.76%
10th Percentile £35,250 £32,500 £32,500
90th Percentile £87,500 £85,000 £83,750
England median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

Data Quality
Job Vacancy Trend in London

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

Job vacancy trend for Data Quality in London

Data Quality
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Quality in London.

Salary trend for Data Quality in London

Data Quality
Salary Histogram in London

The salary distribution of IT jobs citing Data Quality in London over the 6 months to 20 January 2018.

Salary histogram for Data Quality in London

Data Quality
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Quality within the London region over the 6 months to 20 January 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -9 164 £61,000 +10.91% 23
West London +38 36 £47,500 +2.70% 20
East London +11 14 £57,500 +57.53% 8
South London -19 9 £50,000 +11.11% 1
Data Quality
England

For the 6 months to 20 January 2018, IT jobs citing Data Quality also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for Data Quality.

1 413 (47.86%) SQL
2 359 (41.60%) Data Management
3 334 (38.70%) Finance
4 283 (32.79%) Business Intelligence
5 268 (31.05%) Data Governance
6 261 (30.24%) Analytics
7 236 (27.35%) Data Warehouse
8 235 (27.23%) Data Modelling
9 232 (26.88%) SQL Server
10 227 (26.30%) ETL
11 177 (20.51%) Agile Software Development
12 158 (18.31%) Microsoft
12 158 (18.31%) Analytical Skills
13 143 (16.57%) Big Data
14 135 (15.64%) Visualisation
15 128 (14.83%) Banking
16 127 (14.72%) Data Analysis
16 127 (14.72%) Microsoft Excel
17 121 (14.02%) Oracle
17 121 (14.02%) Data Architecture
17 121 (14.02%) Master Data Management
18 116 (13.44%) Data Analytics
19 107 (12.40%) Tableau
20 105 (12.17%) Degree
21 101 (11.70%) Data Integration
22 99 (11.47%) Business Analysis
23 97 (11.24%) Stakeholder Management
24 96 (11.12%) SQL Server Integration Services
25 95 (11.01%) Informatica
26 87 (10.08%) SQL Server Reporting Services

Data Quality
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 75 (8.69%) Apache Spark
2 57 (6.60%) SAS
3 41 (4.75%) Apache
4 36 (4.17%) IIS
5 26 (3.01%) SharePoint
6 25 (2.90%) Tomcat
7 9 (1.04%) SharePoint Server
8 6 (0.70%) Apache Airflow
8 6 (0.70%) Apache Pig
9 5 (0.58%) Luigi
10 3 (0.35%) Apache Solr
11 2 (0.23%) SharePoint 2010
11 2 (0.23%) WebSphere
12 1 (0.12%) CMS
12 1 (0.12%) SharePoint 2013
12 1 (0.12%) Sitecore CMS
12 1 (0.12%) Totara
Applications
1 127 (14.72%) Microsoft Excel
2 38 (4.40%) SPSS
3 30 (3.48%) MS Visio
4 29 (3.36%) Microsoft PowerPoint
5 17 (1.97%) Microsoft Office
6 7 (0.81%) Spreadsheet
7 1 (0.12%) EViews
7 1 (0.12%) Microsoft Project
Business Applications
1 13 (1.51%) Dynamics CRM
2 9 (1.04%) SAP MDG
3 8 (0.93%) SAP MM
4 7 (0.81%) Dynamics AX
4 7 (0.81%) Markit EDM
5 6 (0.70%) Eikon
5 6 (0.70%) SAP MDM
5 6 (0.70%) SAP SRM
6 5 (0.58%) Raiser's Edge
7 4 (0.46%) HFM
7 4 (0.46%) Salesforce.com CRM
7 4 (0.46%) thinkFolio
8 2 (0.23%) Adobe Campaign
8 2 (0.23%) Unica
9 1 (0.12%) Bloomberg TOMS
9 1 (0.12%) CA PPM
9 1 (0.12%) Eagle PACE
9 1 (0.12%) FastStats
9 1 (0.12%) Hyperion Planning
9 1 (0.12%) Oracle EBS
Cloud Services
1 72 (8.34%) Amazon AWS
2 42 (4.87%) Google Cloud Platform
2 42 (4.87%) Microsoft Azure
3 13 (1.51%) Amazon Kinesis
3 13 (1.51%) Office 365
4 11 (1.27%) SaaS
5 6 (0.70%) Cloud Computing
6 4 (0.46%) FinancialForce
7 3 (0.35%) BlueKai
7 3 (0.35%) Cortana Intelligence Suite
7 3 (0.35%) Google Analytics
7 3 (0.35%) IaaS
7 3 (0.35%) Mimecast
7 3 (0.35%) PaaS
8 2 (0.23%) Force.com
8 2 (0.23%) Google Tag Manager
8 2 (0.23%) Salesforce Sales Cloud
8 2 (0.23%) Salesforce Service Cloud
9 1 (0.12%) AdWords
9 1 (0.12%) GitHub
Communications & Networking
1 2 (0.23%) Internet
1 2 (0.23%) Intranet
1 2 (0.23%) LAN
1 2 (0.23%) NAS
1 2 (0.23%) SAN
1 2 (0.23%) WAN
2 1 (0.12%) GSM
2 1 (0.12%) Network Security
2 1 (0.12%) SMS
2 1 (0.12%) VLAN
Database & Business Intelligence
1 236 (27.35%) Data Warehouse
2 232 (26.88%) SQL Server
3 143 (16.57%) Big Data
4 96 (11.12%) SQL Server Integration Services
5 87 (10.08%) SQL Server Reporting Services
6 78 (9.04%) Hadoop
7 75 (8.69%) Power BI
8 73 (8.46%) QlikView
9 66 (7.65%) Relational Database
10 44 (5.10%) Apache Cassandra
11 41 (4.75%) NoSQL
12 39 (4.52%) OLAP
12 39 (4.52%) SQL Server Analysis Services
13 37 (4.29%) Spotfire
14 35 (4.06%) RDBMS
15 33 (3.82%) BusinessObjects
16 29 (3.36%) Apache Hive
17 28 (3.24%) Data Mart
18 26 (3.01%) BigQuery
19 25 (2.90%) PostgreSQL
Development Applications
1 27 (3.13%) Visual Studio
2 10 (1.16%) Eclipse
2 10 (1.16%) SQL Server Management Studio (SSMS)
2 10 (1.16%) Team Foundation Server
3 8 (0.93%) JIRA
4 7 (0.81%) ERwin
5 5 (0.58%) RStudio
6 4 (0.46%) Git (software)
6 4 (0.46%) Subversion
7 3 (0.35%) Oracle APEX
8 2 (0.23%) Rational Rhapsody
8 2 (0.23%) XMLSpy
9 1 (0.12%) Bugzilla
9 1 (0.12%) Jenkins
9 1 (0.12%) TestRail
General
1 334 (38.70%) Finance
2 128 (14.83%) Banking
3 81 (9.39%) Investment Banking
4 75 (8.69%) Retail Banking
5 61 (7.07%) Retail
6 58 (6.72%) Marketing
7 42 (4.87%) Front Office
8 28 (3.24%) Private Banking
9 27 (3.13%) Corporate Banking
10 26 (3.01%) Telecoms
11 25 (2.90%) Advertising
12 20 (2.32%) Publishing
13 15 (1.74%) Financial Institution
14 14 (1.62%) Games
14 14 (1.62%) Manufacturing
15 11 (1.27%) Legal
16 10 (1.16%) French Language
16 10 (1.16%) Pharmaceutical
17 8 (0.93%) Back Office
18 6 (0.70%) Electronics
Job Titles
1 249 (28.85%) Analyst
2 142 (16.45%) Data Analyst
3 107 (12.40%) Developer
4 99 (11.47%) Architect
5 84 (9.73%) Data Architect
6 78 (9.04%) Data Manager
7 76 (8.81%) Business Analyst
8 62 (7.18%) Consultant
9 52 (6.03%) SQL Analyst
10 42 (4.87%) Data Business Analyst
11 41 (4.75%) Product Manager
12 38 (4.40%) Service Manager
13 37 (4.29%) Data Consultant
14 36 (4.17%) Data Quality Analyst
15 35 (4.06%) Applications Support
15 35 (4.06%) Quality Manager
16 34 (3.94%) Data Quality Manager
16 34 (3.94%) Support Analyst
17 32 (3.71%) SQL Developer
18 31 (3.59%) Business Intelligence Developer
Libraries, Frameworks & Software Standards
1 43 (4.98%) Web Services
2 31 (3.59%) Kafka
3 29 (3.36%) .NET
4 22 (2.55%) XML
5 19 (2.20%) D3.js
6 17 (1.97%) HTML
7 16 (1.85%) CSS
8 15 (1.74%) AngularJS
9 14 (1.62%) HTML5
9 14 (1.62%) React
10 11 (1.27%) MDX
11 10 (1.16%) Natural Language Processing
12 9 (1.04%) XSD
13 7 (0.81%) FIX Protocol
13 7 (0.81%) JSON
13 7 (0.81%) Pandas
14 6 (0.70%) SOAP
15 5 (0.58%) REST
15 5 (0.58%) TensorFlow
16 4 (0.46%) Theano
Miscellaneous
1 158 (18.31%) Analytical Skills
2 56 (6.49%) Management Information System
3 47 (5.45%) Reference Data
4 41 (4.75%) Data Structures
5 28 (3.24%) User Experience
6 25 (2.90%) Computer Science
7 22 (2.55%) Equities
8 19 (2.20%) Fintech
9 18 (2.09%) Virtual Team
10 17 (1.97%) Analytical Mindset
10 17 (1.97%) Data Centre
11 14 (1.62%) Greenfield Project
12 13 (1.51%) Credit Risk
13 11 (1.27%) Life Science
14 9 (1.04%) Algorithms
15 8 (0.93%) Taxonomies
16 7 (0.81%) Derivative
16 7 (0.81%) Enterprise Software
16 7 (0.81%) Fixed Income
17 5 (0.58%) Driving Licence
Operating Systems
1 52 (6.03%) Windows
2 39 (4.52%) Unix
3 33 (3.82%) Linux
4 9 (1.04%) Windows Server 2008
5 3 (0.35%) Windows Server
6 1 (0.12%) Apple iOS
6 1 (0.12%) Windows 10
6 1 (0.12%) Windows 7
Processes & Methodologies
1 359 (41.60%) Data Management
2 283 (32.79%) Business Intelligence
3 268 (31.05%) Data Governance
4 261 (30.24%) Analytics
5 235 (27.23%) Data Modelling
6 227 (26.30%) ETL
7 177 (20.51%) Agile Software Development
8 135 (15.64%) Visualisation
9 127 (14.72%) Data Analysis
10 121 (14.02%) Data Architecture
10 121 (14.02%) Master Data Management
11 116 (13.44%) Data Analytics
12 101 (11.70%) Data Integration
13 99 (11.47%) Business Analysis
14 97 (11.24%) Stakeholder Management
15 79 (9.15%) Project Management
16 78 (9.04%) Data Cleansing
17 71 (8.23%) Migration
18 66 (7.65%) CRM
19 64 (7.42%) Asset Management
Programming Languages
1 413 (47.86%) SQL
2 78 (9.04%) Python
2 78 (9.04%) T-SQL
3 52 (6.03%) Java
4 48 (5.56%) R
5 45 (5.21%) PL/SQL
6 31 (3.59%) VB
7 27 (3.13%) Scala
8 21 (2.43%) JavaScript
9 19 (2.20%) C#
10 18 (2.09%) C
11 16 (1.85%) VBA
12 13 (1.51%) PowerShell
13 8 (0.93%) VBScript
14 7 (0.81%) MATLAB
15 6 (0.70%) Perl
16 5 (0.58%) Apex Code
17 4 (0.46%) Data Analysis Expressions (DAX)
18 3 (0.35%) Go
18 3 (0.35%) VB.NET
Qualifications
1 105 (12.17%) Degree
2 29 (3.36%) ISEB
3 20 (2.32%) Security Cleared
4 17 (1.97%) PMI Certification
4 17 (1.97%) PMP
5 15 (1.74%) Microsoft Certification
6 14 (1.62%) MBA
7 10 (1.16%) SC Cleared
8 8 (0.93%) Computer Science Degree
8 8 (0.93%) PhD
9 6 (0.70%) MCSA
9 6 (0.70%) MCSE
10 5 (0.58%) CTC Cleared
10 5 (0.58%) ITIL Certification
11 4 (0.46%) Master's Degree
12 3 (0.35%) CISM
12 3 (0.35%) CISSP
13 2 (0.23%) Numerate Degree
13 2 (0.23%) Postgraduate
14 1 (0.12%) ISTQB
Quality Assurance & Compliance
1 67 (7.76%) QA
2 59 (6.84%) GDPR
3 25 (2.90%) Solvency II
4 19 (2.20%) MiFID
5 17 (1.97%) SLA
6 14 (1.62%) EMIR
7 13 (1.51%) CRD IV
7 13 (1.51%) PMO
8 6 (0.70%) GCP
9 5 (0.58%) NEBOSH
10 3 (0.35%) IFRS
10 3 (0.35%) IFRS 9
11 2 (0.23%) Dodd-Frank
11 2 (0.23%) PCI DSS
12 1 (0.12%) COBIT
12 1 (0.12%) FATCA
12 1 (0.12%) ISO/IEC 27001
12 1 (0.12%) PSD2
System Software
1 10 (1.16%) Active Directory
2 8 (0.93%) HDFS
3 3 (0.35%) Virtual Machines
4 2 (0.23%) Apache Flume
4 2 (0.23%) Virtual Desktop
5 1 (0.12%) Apache ZooKeeper
5 1 (0.12%) Docker
Systems Management
1 8 (0.93%) Hadoop YARN
2 2 (0.23%) Failover Clustering
2 2 (0.23%) Kubernetes
2 2 (0.23%) Microsoft Clustering
2 2 (0.23%) Oozie
3 1 (0.12%) Ansible
3 1 (0.12%) HP Quality Center
3 1 (0.12%) Mesos
Vendors
1 158 (18.31%) Microsoft
2 121 (14.02%) Oracle
3 107 (12.40%) Tableau
4 95 (11.01%) Informatica
5 49 (5.68%) Talend
6 48 (5.56%) Google
7 47 (5.45%) SAP
8 31 (3.59%) IBM
9 30 (3.48%) Salesforce.com
10 27 (3.13%) Sybase
11 24 (2.78%) Teradata
12 22 (2.55%) Cloudera
13 17 (1.97%) Netezza
14 15 (1.74%) Ab Initio
15 14 (1.62%) Alteryx
16 13 (1.51%) Pega
16 13 (1.51%) TIBCO
17 10 (1.16%) Adobe
17 10 (1.16%) Siebel
18 9 (1.04%) MicroStrategy