Period
to 21 April 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 21 April 2019 with a comparison to the same period in the previous 2 years.

Data Quality
England > London
6 months to
21 Apr 2019
Same period 2018 Same period 2017
Rank 263 275 315
Rank change year-on-year +12 +40 -25
Permanent jobs citing Data Quality 755 855 695
As % of all permanent IT jobs advertised in London 1.24% 1.22% 1.01%
As % of the Quality Assurance & Compliance category 9.47% 9.23% 7.98%
Number of salaries quoted 619 638 572
London median annual salary £65,000 £60,000 £55,000
Median salary % change year-on-year +8.33% +9.09% -
10th Percentile £33,750 £36,000 £33,750
90th Percentile £93,200 £90,000 £87,500
England median annual salary £57,500 £52,500 £50,000
% change year-on-year +9.52% +5.00% -

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 7,976 9,260 8,713
As % of all permanent IT jobs advertised in London 13.14% 13.23% 12.70%
Number of salaries quoted 5,939 7,322 7,020
London median annual salary £60,000 £60,000 £57,500
Median salary % change year-on-year - +4.35% +4.55%
10th Percentile £36,250 £35,583 £33,725
90th Percentile £93,750 £87,500 £85,000
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% -

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 21 April 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 21 April 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 +10 184 £62,500 +8.70% 9
South London +15 24 £50,000 -19.35%
West London -3 19 £45,000 -6.25%
East London +20 4 £49,677 -15.08% 2
Data Quality
England

For the 6 months to 21 April 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.

1 386 (51.13%) SQL
2 299 (39.60%) Analytics
3 288 (38.15%) Business Intelligence
4 271 (35.89%) ETL
5 263 (34.83%) Data Warehouse
6 238 (31.52%) Finance
6 238 (31.52%) Data Management
7 231 (30.60%) Data Modelling
8 189 (25.03%) Agile Software Development
9 174 (23.05%) Data Analysis
10 159 (21.06%) SQL Server
11 157 (20.79%) Analytical Skills
12 150 (19.87%) Data Governance
13 147 (19.47%) Python
14 146 (19.34%) Big Data
15 141 (18.68%) Visualisation
16 130 (17.22%) Tableau
17 127 (16.82%) Microsoft Excel
18 125 (16.56%) Oracle
19 114 (15.10%) SQL Server Integration Services
20 107 (14.17%) Data Integration
20 107 (14.17%) Informatica
21 104 (13.77%) Data Architecture
22 102 (13.51%) Microsoft Azure
23 101 (13.38%) Microsoft
24 98 (12.98%) Power BI
25 97 (12.85%) Migration
26 96 (12.72%) SAP
27 94 (12.45%) Banking
28 91 (12.05%) Machine Learning

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 62 (8.21%) Apache Spark
2 44 (5.83%) SAS
3 21 (2.78%) SharePoint
4 18 (2.38%) Apache
5 9 (1.19%) Confluence
6 7 (0.93%) Apache Solr
7 5 (0.66%) SharePoint 2010
8 4 (0.53%) Drupal
8 4 (0.53%) Elasticsearch
8 4 (0.53%) Moodle
8 4 (0.53%) SharePoint 2013
9 3 (0.40%) Apache Airflow
9 3 (0.40%) CMS
9 3 (0.40%) nginx
10 2 (0.26%) BizTalk Server
10 2 (0.26%) WordPress
11 1 (0.13%) IIS
11 1 (0.13%) OpenStack
11 1 (0.13%) Sitecore CMS
Applications
1 127 (16.82%) Microsoft Excel
2 30 (3.97%) Microsoft Office
3 28 (3.71%) MS Visio
4 10 (1.32%) SPSS
5 9 (1.19%) Microsoft PowerPoint
6 7 (0.93%) Microsoft Project
7 3 (0.40%) Spreadsheet
Business Applications
1 9 (1.19%) Dynamics CRM
2 8 (1.06%) WebTrends
3 7 (0.93%) Actimize
4 6 (0.79%) SAP S/4HANA
5 5 (0.66%) Cognos Business Intelligence
5 5 (0.66%) Dynamics NAV
6 4 (0.53%) SystmOne
7 3 (0.40%) SAP MDG
8 2 (0.26%) FastStats
8 2 (0.26%) Markit EDM
8 2 (0.26%) NetSuite
8 2 (0.26%) Oracle Payables
8 2 (0.26%) Oracle Receivables
8 2 (0.26%) Raiser's Edge
8 2 (0.26%) SAP ERP
8 2 (0.26%) SAP MDM
9 1 (0.13%) Eagle PACE
9 1 (0.13%) ResourceLink
9 1 (0.13%) Salesforce.com CRM
9 1 (0.13%) Workday HCM
Cloud Services
1 102 (13.51%) Microsoft Azure
2 59 (7.81%) Amazon AWS
3 37 (4.90%) PaaS
4 19 (2.52%) Google Analytics
5 17 (2.25%) Google Cloud Platform
6 15 (1.99%) Serverless
7 12 (1.59%) Azure Data Factory
7 12 (1.59%) GitHub
7 12 (1.59%) SaaS
7 12 (1.59%) Salesforce Sales Cloud
8 11 (1.46%) OpenShift
9 8 (1.06%) AdWords
9 8 (1.06%) Amazon S3
9 8 (1.06%) Google Tag Manager
9 8 (1.06%) Salesforce Service Cloud
10 7 (0.93%) Dynamics 365
11 6 (0.79%) Amazon EC2
11 6 (0.79%) Amazon EMR
11 6 (0.79%) Data Lake Analytics
11 6 (0.79%) iPaaS
Communications & Networking
1 3 (0.40%) FTP
1 3 (0.40%) HTTP
2 2 (0.26%) LAN
2 2 (0.26%) WAN
3 1 (0.13%) DNS
3 1 (0.13%) Firewall
3 1 (0.13%) SMTP
3 1 (0.13%) SSH
3 1 (0.13%) VPN
Database & Business Intelligence
1 263 (34.83%) Data Warehouse
2 159 (21.06%) SQL Server
3 146 (19.34%) Big Data
4 114 (15.10%) SQL Server Integration Services
5 98 (12.98%) Power BI
6 84 (11.13%) QlikView
7 83 (10.99%) SQL Server Reporting Services
8 75 (9.93%) SQL Server Analysis Services
9 73 (9.67%) Relational Database
10 65 (8.61%) Hadoop
11 43 (5.70%) NoSQL
12 37 (4.90%) Data Lake
13 36 (4.77%) Apache Hive
14 32 (4.24%) Neo4j
15 31 (4.11%) Data Mining
15 31 (4.11%) RDBMS
16 30 (3.97%) Impala
17 25 (3.31%) Azure SQL Database
17 25 (3.31%) BusinessObjects
18 20 (2.65%) SQL Server 2016
Development Applications
1 52 (6.89%) JIRA
2 16 (2.12%) Git (software)
3 12 (1.59%) Subversion
4 11 (1.46%) SQL Server Management Studio (SSMS)
5 10 (1.32%) Visual Studio
6 8 (1.06%) Team Foundation Server
7 7 (0.93%) Eclipse
8 6 (0.79%) ER Studio
8 6 (0.79%) ERwin
9 5 (0.66%) Octopus Deploy
10 4 (0.53%) Visual Studio Team System
11 3 (0.40%) Bitbucket Server
11 3 (0.40%) Vagrant
12 2 (0.26%) LSMW
13 1 (0.13%) GitLab
13 1 (0.13%) Jenkins
13 1 (0.13%) Oracle APEX
13 1 (0.13%) Selenium
13 1 (0.13%) TeamCity
General
1 238 (31.52%) Finance
2 94 (12.45%) Banking
3 41 (5.43%) Investment Banking
4 34 (4.50%) Marketing
5 18 (2.38%) Retail
6 16 (2.12%) Legal
7 9 (1.19%) Games
8 8 (1.06%) Advertising
8 8 (1.06%) Billing
8 8 (1.06%) Law
9 7 (0.93%) Front Office
10 6 (0.79%) Corporate Banking
10 6 (0.79%) Telecoms
11 5 (0.66%) Manufacturing
12 3 (0.40%) Automotive
12 3 (0.40%) German Language
12 3 (0.40%) Pharmaceutical
12 3 (0.40%) Spanish Language
13 2 (0.26%) Aerospace
13 2 (0.26%) Electronics
Job Titles
1 262 (34.70%) Analyst
2 169 (22.38%) Data Analyst
3 103 (13.64%) Architect
4 78 (10.33%) Data Architect
4 78 (10.33%) Developer
5 45 (5.96%) Data Engineer
6 43 (5.70%) SQL Analyst
7 41 (5.43%) SQL Data Analyst
8 40 (5.30%) Consultant
9 39 (5.17%) Business Analyst
10 38 (5.03%) Data Manager
11 34 (4.50%) Business Intelligence Analyst
11 34 (4.50%) Solutions Architect
12 33 (4.37%) Business Intelligence Manager
13 32 (4.24%) Data Scientist
14 31 (4.11%) Governance Analyst
15 28 (3.71%) Data Quality Analyst
16 25 (3.31%) Quality Analyst
17 24 (3.18%) Technical Manager
18 22 (2.91%) Data Business Analyst
Libraries, Frameworks & Software Standards
1 28 (3.71%) XML
2 27 (3.58%) .NET
3 20 (2.65%) Kafka
4 16 (2.12%) REST
5 14 (1.85%) JSON
6 10 (1.32%) Apache Camel
7 8 (1.06%) Apache Beam
7 8 (1.06%) Web Services
8 7 (0.93%) Oracle GoldenGate
9 6 (0.79%) FIX Protocol
9 6 (0.79%) HTML
10 5 (0.66%) D3.js
11 4 (0.53%) Velocity
12 3 (0.40%) Apache Avro
12 3 (0.40%) CSS
12 3 (0.40%) Middleware
12 3 (0.40%) Natural Language Processing
12 3 (0.40%) XML Schema
13 2 (0.26%) Node.js
13 2 (0.26%) RESTful
Miscellaneous
1 157 (20.79%) Analytical Skills
2 65 (8.61%) Data Structures
3 44 (5.83%) Management Information System
4 39 (5.17%) Reference Data
5 28 (3.71%) User Experience
6 27 (3.58%) Fintech
7 15 (1.99%) Virtual Team
8 13 (1.72%) Greenfield Project
8 13 (1.72%) Replication
8 13 (1.72%) Taxonomies
9 12 (1.59%) Enterprise Software
9 12 (1.59%) Social Media
10 11 (1.46%) Credit Risk
10 11 (1.46%) Reinsurance
11 9 (1.19%) PMI
12 8 (1.06%) Algorithms
12 8 (1.06%) Self-Motivation
13 7 (0.93%) Cloud Native
14 6 (0.79%) Video\Live Streaming
15 5 (0.66%) Hedge funds
Operating Systems
1 30 (3.97%) Unix
1 30 (3.97%) Windows
2 26 (3.44%) Linux
3 1 (0.13%) AIX
3 1 (0.13%) HPUX
3 1 (0.13%) Solaris
3 1 (0.13%) Windows Server
3 1 (0.13%) Windows Server 2008
Processes & Methodologies
1 299 (39.60%) Analytics
2 288 (38.15%) Business Intelligence
3 271 (35.89%) ETL
4 238 (31.52%) Data Management
5 231 (30.60%) Data Modelling
6 189 (25.03%) Agile Software Development
7 174 (23.05%) Data Analysis
8 150 (19.87%) Data Governance
9 141 (18.68%) Visualisation
10 107 (14.17%) Data Integration
11 104 (13.77%) Data Architecture
12 97 (12.85%) Migration
13 91 (12.05%) Machine Learning
14 89 (11.79%) Problem-Solving
15 85 (11.26%) Data Analytics
16 83 (10.99%) Data Science
17 81 (10.73%) Master Data Management
18 80 (10.60%) Data Migration
19 79 (10.46%) Data Visualisation
20 72 (9.54%) Decision-Making
Programming Languages
1 386 (51.13%) SQL
2 147 (19.47%) Python
3 64 (8.48%) R
4 61 (8.08%) VBA
5 60 (7.95%) Java
6 47 (6.23%) Scala
7 41 (5.43%) C#
8 39 (5.17%) T-SQL
9 32 (4.24%) C++
10 11 (1.46%) VB
11 9 (1.19%) PowerShell
12 8 (1.06%) Data Analysis Expressions (DAX)
13 6 (0.79%) JavaScript
14 5 (0.66%) Apex Code
14 5 (0.66%) Perl
14 5 (0.66%) PL/SQL
15 4 (0.53%) U-SQL
16 3 (0.40%) COBOL
16 3 (0.40%) HiveQL
17 2 (0.26%) PHP
Qualifications
1 81 (10.73%) Degree
2 35 (4.64%) Security Cleared
3 27 (3.58%) Microsoft Certification
4 23 (3.05%) MCSA
5 13 (1.72%) Computer Science Degree
6 11 (1.46%) PMI Certification
7 7 (0.93%) TOGAF Certification
8 4 (0.53%) MCAD
8 4 (0.53%) MCDBA
8 4 (0.53%) MCSD
8 4 (0.53%) PhD
9 3 (0.40%) PMP
10 2 (0.26%) CFA
10 2 (0.26%) SC Cleared
11 1 (0.13%) ISEB
11 1 (0.13%) Master's Degree
11 1 (0.13%) MBA
11 1 (0.13%) Numerate Degree
11 1 (0.13%) PRINCE2 Certification
Quality Assurance & Compliance
1 61 (8.08%) GDPR
2 38 (5.03%) QA
3 25 (3.31%) Solvency II
4 12 (1.59%) IFRS
5 8 (1.06%) Dodd-Frank
6 5 (0.66%) SLA
7 4 (0.53%) MiFID
8 3 (0.40%) COBIT
9 2 (0.26%) Basel III
9 2 (0.26%) ISO/IEC 27001
9 2 (0.26%) PCI DSS
9 2 (0.26%) PMO
10 1 (0.13%) FATCA
10 1 (0.13%) ISO 20022
10 1 (0.13%) SNOMED CT
System Software
1 22 (2.91%) Docker
2 8 (1.06%) HDFS
3 4 (0.53%) Apache Flume
4 3 (0.40%) Varnish
5 2 (0.26%) Hyper-V
5 2 (0.26%) Virtual Desktop
5 2 (0.26%) VMware Infrastructure
6 1 (0.13%) Active Directory
Systems Management
1 30 (3.97%) Oozie
2 20 (2.65%) Kubernetes
3 10 (1.32%) Terraform
4 7 (0.93%) Control-M
5 6 (0.79%) Opscode Chef
5 6 (0.79%) Puppet
6 3 (0.40%) Ansible
7 2 (0.26%) Hadoop YARN
7 2 (0.26%) Nagios
7 2 (0.26%) ZABBIX
8 1 (0.13%) HP Quality Center
8 1 (0.13%) Kibana
Vendors
1 130 (17.22%) Tableau
2 125 (16.56%) Oracle
3 107 (14.17%) Informatica
4 101 (13.38%) Microsoft
5 96 (12.72%) SAP
6 68 (9.01%) IBM
7 66 (8.74%) Salesforce.com
8 42 (5.56%) Talend
9 40 (5.30%) Google
10 32 (4.24%) Splunk
11 17 (2.25%) MuleSoft
12 12 (1.59%) Databricks
13 11 (1.46%) Red Hat
14 10 (1.32%) Pega
15 9 (1.19%) Cloudera
15 9 (1.19%) Hortonworks
16 8 (1.06%) Alteryx
16 8 (1.06%) Hotjar
16 8 (1.06%) hybris
16 8 (1.06%) Pardot