Period
to 19 September 2019

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 19 September 2019 with a comparison to the same period in the previous 2 years.

Data Quality
England > London
6 months to
19 Sep 2019
Same period 2018 Same period 2017
Rank 285 305 316
Rank change year-on-year +20 +11 +14
Permanent jobs citing Data Quality 630 748 827
As % of all permanent IT jobs advertised in London 1.13% 1.09% 1.10%
As % of the Quality Assurance & Compliance category 9.18% 8.38% 8.23%
Number of salaries quoted 484 573 587
London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% -
10th Percentile £37,500 £31,900 £36,250
90th Percentile £107,125 £90,000 £92,500
England median annual salary £53,500 £55,000 £52,000
% change year-on-year -2.73% +5.77% -

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 6,860 8,926 10,050
As % of all permanent IT jobs advertised in London 12.28% 12.98% 13.37%
Number of salaries quoted 5,359 6,924 7,126
London median annual salary £61,500 £60,000 £60,000
Median salary % change year-on-year +2.50% - +4.35%
10th Percentile £36,250 £34,500 £34,250
90th Percentile £93,750 £90,000 £85,000
England median annual salary £50,000 £50,000 £50,000

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 19 September 2019.

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 19 September 2019. 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 +16 159 £62,500 -3.85% 22
West London +21 40 £41,500 -20.19% 9
South London +27 28 £47,500 +15.46% 3
East London +30 9 £55,000 - 2
Data Quality
England

For the 6 months to 19 September 2019, IT jobs citing Data Quality also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for Data Quality.

1 349 (55.40%) SQL
2 282 (44.76%) Analytics
3 245 (38.89%) Data Management
4 234 (37.14%) Data Warehouse
5 227 (36.03%) ETL
6 223 (35.40%) Finance
7 217 (34.44%) Business Intelligence
8 190 (30.16%) Agile Software Development
9 189 (30.00%) Data Modelling
10 162 (25.71%) Analytical Skills
11 132 (20.95%) Data Governance
12 125 (19.84%) Big Data
13 114 (18.10%) Visualisation
14 111 (17.62%) Data Integration
15 110 (17.46%) Microsoft Excel
15 110 (17.46%) SQL Server
16 108 (17.14%) Python
17 107 (16.98%) Data Architecture
18 105 (16.67%) Master Data Management
19 99 (15.71%) Oracle
20 95 (15.08%) Migration
21 93 (14.76%) Informatica
22 89 (14.13%) Problem-Solving
23 87 (13.81%) Data Analysis
24 86 (13.65%) AWS
25 83 (13.17%) Data Migration
25 83 (13.17%) Power Platform
25 83 (13.17%) Power BI
26 82 (13.02%) Data Analytics
27 81 (12.86%) 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 54 (8.57%) Apache Spark
2 36 (5.71%) SAS
3 20 (3.17%) Confluence
4 17 (2.70%) Apache
5 10 (1.59%) SharePoint
6 3 (0.48%) Apache Airflow
6 3 (0.48%) Apache Pig
6 3 (0.48%) WebSphere
6 3 (0.48%) WebSphere Application Server
7 2 (0.32%) Apache Solr
7 2 (0.32%) Elasticsearch
7 2 (0.32%) Oracle Workflow
7 2 (0.32%) WordPress
8 1 (0.16%) Anypoint
8 1 (0.16%) CMS
8 1 (0.16%) SharePoint 2013
Applications
1 110 (17.46%) Microsoft Excel
2 27 (4.29%) Microsoft Office
3 11 (1.75%) SPSS
4 6 (0.95%) Microsoft PowerPoint
4 6 (0.95%) MS Visio
5 1 (0.16%) Microsoft Project
Business Applications
1 15 (2.38%) NetSuite
2 11 (1.75%) Dynamics CRM
3 7 (1.11%) Cognos Business Intelligence
4 5 (0.79%) PolarLake
5 4 (0.63%) Oracle ERP
6 3 (0.48%) Oracle EBS
7 2 (0.32%) Actimize
7 2 (0.32%) Oracle Payables
7 2 (0.32%) Raiser's Edge
7 2 (0.32%) SAP S/4HANA
8 1 (0.16%) Oracle Applications
8 1 (0.16%) Oracle Assets
8 1 (0.16%) Oracle General Ledger
8 1 (0.16%) Oracle Receivables
8 1 (0.16%) Oracle Subledger Accounting
8 1 (0.16%) SAP MDG
8 1 (0.16%) Sparx Enterprise Architect
Cloud Services
1 86 (13.65%) AWS
2 83 (13.17%) Power Platform
3 72 (11.43%) Azure
4 32 (5.08%) PaaS
5 24 (3.81%) Google Analytics
6 23 (3.65%) GCP
7 17 (2.70%) SaaS
8 15 (2.38%) Serverless
9 14 (2.22%) Cloud Computing
10 13 (2.06%) IaaS
11 12 (1.90%) Amazon S3
11 12 (1.90%) OpenShift
12 11 (1.75%) Amazon ECS
12 11 (1.75%) Salesforce Service Cloud
13 10 (1.59%) Amazon EMR
13 10 (1.59%) Boomi
14 8 (1.27%) Dynamics 365
14 8 (1.27%) iPaaS
14 8 (1.27%) Zapier
15 7 (1.11%) FinancialForce
Communications & Networking
1 7 (1.11%) Kerberos
2 6 (0.95%) Firewall
2 6 (0.95%) VPN
3 5 (0.79%) FTP
4 3 (0.48%) HTTP
5 2 (0.32%) HTTPS
5 2 (0.32%) Skype
5 2 (0.32%) SSL
6 1 (0.16%) DNS
6 1 (0.16%) FCoE
6 1 (0.16%) Internet
6 1 (0.16%) SMTP
6 1 (0.16%) SSH
Database & Business Intelligence
1 234 (37.14%) Data Warehouse
2 125 (19.84%) Big Data
3 110 (17.46%) SQL Server
4 83 (13.17%) Power BI
5 81 (12.86%) SQL Server Reporting Services
6 80 (12.70%) SQL Server Integration Services
7 65 (10.32%) Hadoop
8 49 (7.78%) NoSQL
9 45 (7.14%) SQL Server Analysis Services
10 43 (6.83%) Relational Database
11 30 (4.76%) RDBMS
12 29 (4.60%) Apache Hive
12 29 (4.60%) QlikView
13 22 (3.49%) PostgreSQL
14 21 (3.33%) Amazon Aurora
15 20 (3.17%) HBase
16 19 (3.02%) Data Lake
17 18 (2.86%) BusinessObjects
18 17 (2.70%) Data Mining
18 17 (2.70%) Enterprise Data Warehouse
Development Applications
1 64 (10.16%) JIRA
2 9 (1.43%) Git (software)
3 8 (1.27%) SQL Server Management Studio (SSMS)
4 6 (0.95%) Jenkins
5 3 (0.48%) Hudson
5 3 (0.48%) Subversion
6 2 (0.32%) Eclipse
6 2 (0.32%) ERwin
6 2 (0.32%) LSMW
6 2 (0.32%) Selenium
6 2 (0.32%) Team Foundation Server
6 2 (0.32%) TeamCity
7 1 (0.16%) Bitbucket
7 1 (0.16%) Cucumber
7 1 (0.16%) Gradle
7 1 (0.16%) JUnit
7 1 (0.16%) Maven
7 1 (0.16%) Oracle Forms
7 1 (0.16%) Visual Studio
7 1 (0.16%) Visual Studio Team System
General
1 223 (35.40%) Finance
2 63 (10.00%) Banking
3 34 (5.40%) Marketing
4 28 (4.44%) Front Office
5 23 (3.65%) Law
6 21 (3.33%) Games
6 21 (3.33%) Retail
7 15 (2.38%) Legal
7 15 (2.38%) Publishing
8 9 (1.43%) Advertising
9 6 (0.95%) Housing Association
9 6 (0.95%) Manufacturing
10 5 (0.79%) Back Office
11 4 (0.63%) General Ledger
11 4 (0.63%) Investment Banking
11 4 (0.63%) Private Banking
11 4 (0.63%) Public Sector
11 4 (0.63%) Telecoms
12 3 (0.48%) Retail Banking
13 1 (0.16%) Corporate Banking
Job Titles
1 183 (29.05%) Analyst
2 112 (17.78%) Data Analyst
3 89 (14.13%) Architect
4 77 (12.22%) Developer
5 63 (10.00%) Data Architect
6 58 (9.21%) Data Engineer
7 33 (5.24%) Consultant
7 33 (5.24%) Data Manager
8 31 (4.92%) Business Intelligence Analyst
9 30 (4.76%) Business Intelligence Developer
9 30 (4.76%) SQL Analyst
9 30 (4.76%) SQL Developer
10 27 (4.29%) Data Consultant
10 27 (4.29%) Solutions Architect
10 27 (4.29%) SQL Data Analyst
11 24 (3.81%) Business Analyst
11 24 (3.81%) SSIS Developer
12 23 (3.65%) Senior Data Engineer
12 23 (3.65%) SSRS Developer
13 20 (3.17%) Technical Manager
Libraries, Frameworks & Software Standards
1 31 (4.92%) Web Services
2 28 (4.44%) REST
3 27 (4.29%) JSON
4 26 (4.13%) J2EE
5 15 (2.38%) .NET
5 15 (2.38%) XML
6 12 (1.90%) Kafka
7 10 (1.59%) Apache Beam
7 10 (1.59%) Apache Camel
7 10 (1.59%) Pandas
8 9 (1.43%) LAPP Stack
9 7 (1.11%) .NET Framework
9 7 (1.11%) HTML
9 7 (1.11%) MDX
10 6 (0.95%) NumPy
11 5 (0.79%) Elastic Stack
11 5 (0.79%) LDAP
11 5 (0.79%) OAuth
11 5 (0.79%) Oracle Streams
11 5 (0.79%) SAML
Miscellaneous
1 162 (25.71%) Analytical Skills
2 68 (10.79%) Management Information System
3 41 (6.51%) Reference Data
4 33 (5.24%) Data Structures
5 25 (3.97%) Derivative
6 23 (3.65%) Foreign Exchange (FX)
7 22 (3.49%) Fixed Income
8 21 (3.33%) Equities
9 18 (2.86%) User Experience
10 17 (2.70%) Algorithms
10 17 (2.70%) Enterprise Software
10 17 (2.70%) Reinsurance
11 16 (2.54%) Virtual Team
12 11 (1.75%) Taxonomies
13 10 (1.59%) NHS
14 9 (1.43%) Data Centre
14 9 (1.43%) Greenfield Project
15 7 (1.11%) Self-Motivation
16 6 (0.95%) Video\Live Streaming
17 5 (0.79%) Data Protection Act
Operating Systems
1 39 (6.19%) Linux
2 10 (1.59%) Unix
3 3 (0.48%) Windows
Processes & Methodologies
1 282 (44.76%) Analytics
2 245 (38.89%) Data Management
3 227 (36.03%) ETL
4 217 (34.44%) Business Intelligence
5 190 (30.16%) Agile Software Development
6 189 (30.00%) Data Modelling
7 132 (20.95%) Data Governance
8 114 (18.10%) Visualisation
9 111 (17.62%) Data Integration
10 107 (16.98%) Data Architecture
11 105 (16.67%) Master Data Management
12 95 (15.08%) Migration
13 89 (14.13%) Problem-Solving
14 87 (13.81%) Data Analysis
15 83 (13.17%) Data Migration
16 82 (13.02%) Data Analytics
17 69 (10.95%) Stakeholder Management
18 61 (9.68%) Data Visualisation
18 61 (9.68%) Machine Learning
18 61 (9.68%) Quality Management
Programming Languages
1 349 (55.40%) SQL
2 108 (17.14%) Python
3 61 (9.68%) Java
4 52 (8.25%) T-SQL
5 47 (7.46%) R
6 32 (5.08%) VBA
7 28 (4.44%) C#
8 19 (3.02%) PL/SQL
8 19 (3.02%) Scala
9 13 (2.06%) PowerShell
10 11 (1.75%) JavaScript
11 10 (1.59%) Bash Shell
11 10 (1.59%) Data Analysis Expressions (DAX)
12 8 (1.27%) HiveQL
12 8 (1.27%) PHP
12 8 (1.27%) Ruby
12 8 (1.27%) VB
13 4 (0.63%) Shell Script
14 3 (0.48%) AWK
14 3 (0.48%) Perl
Qualifications
1 71 (11.27%) Degree
2 27 (4.29%) Security Cleared
3 6 (0.95%) Computer Science Degree
3 6 (0.95%) Master's Degree
4 5 (0.79%) MCSA
4 5 (0.79%) Microsoft Certification
4 5 (0.79%) PhD
5 4 (0.63%) PMI Certification
5 4 (0.63%) SC Cleared
6 2 (0.32%) SAP Certification
6 2 (0.32%) TOGAF Certification
7 1 (0.16%) CCA
7 1 (0.16%) Numerate Degree
Quality Assurance & Compliance
1 49 (7.78%) GDPR
2 28 (4.44%) QA
3 15 (2.38%) ISO/IEC 27001
4 8 (1.27%) COBIT
5 6 (0.95%) Solvency II
6 4 (0.63%) IFRS
7 3 (0.48%) Actionable Recommendations
8 2 (0.32%) NIST
8 2 (0.32%) PCI DSS
9 1 (0.16%) Dodd-Frank
9 1 (0.16%) FATCA
9 1 (0.16%) PMO
9 1 (0.16%) SLA
System Software
1 22 (3.49%) Docker
2 21 (3.33%) HDFS
3 4 (0.63%) Active Directory
4 3 (0.48%) Apache Flume
Systems Management
1 22 (3.49%) Kubernetes
2 9 (1.43%) Oozie
3 8 (1.27%) Hadoop YARN
3 8 (1.27%) Terraform
4 7 (1.11%) Single Sign-On
5 5 (0.79%) Ambari
6 4 (0.63%) Control-M
6 4 (0.63%) Puppet
7 2 (0.32%) Ansible
7 2 (0.32%) Nagios
7 2 (0.32%) Opscode Chef
7 2 (0.32%) ZABBIX
8 1 (0.16%) Grafana
Vendors
1 99 (15.71%) Oracle
2 93 (14.76%) Informatica
3 77 (12.22%) Tableau
4 72 (11.43%) SAP
5 69 (10.95%) Microsoft
6 63 (10.00%) IBM
7 52 (8.25%) Google
8 46 (7.30%) Salesforce.com
9 27 (4.29%) Talend
10 26 (4.13%) Splunk
11 25 (3.97%) MuleSoft
12 19 (3.02%) Hortonworks
13 17 (2.70%) Cloudera
14 14 (2.22%) HubSpot
15 13 (2.06%) Jitterbit
16 11 (1.75%) Bloomberg
16 11 (1.75%) Teradata
17 10 (1.59%) Dell
17 10 (1.59%) Pega
17 10 (1.59%) Red Hat