Period
to 15 November 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 15 November 2019 with a comparison to the same period in the previous 2 years.

Data Quality
England > London
6 months to
15 Nov 2019
Same period 2018 Same period 2017
Rank 262 294 301
Rank change year-on-year +32 +7 +14
Permanent jobs citing Data Quality 693 767 868
As % of all permanent IT jobs advertised in London 1.27% 1.14% 1.15%
As % of the Quality Assurance & Compliance category 10.38% 8.98% 8.43%
Number of salaries quoted 532 593 609
London median annual salary £60,000 £60,000 £60,000
10th Percentile £37,500 £31,250 £37,700
90th Percentile £110,000 £92,500 £87,750
England median annual salary £52,500 £55,000 £52,500
% change year-on-year -4.55% +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 6,674 8,540 10,299
As % of all permanent IT jobs advertised in London 12.21% 12.70% 13.60%
Number of salaries quoted 5,202 6,681 7,367
London median annual salary £60,000 £60,000 £60,000
10th Percentile £36,250 £33,750 £35,000
90th Percentile £92,950 £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 15 November 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 15 November 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 +31 162 £62,500 - 19
South London +29 40 £47,500 +34.44%
West London +35 39 £40,000 -27.27% 1
East London +35 15 £57,500 +45.57% 8
Data Quality
England

For the 6 months to 15 November 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.

1 388 (55.99%) SQL
2 321 (46.32%) Analytics
3 267 (38.53%) Data Warehouse
4 253 (36.51%) Data Management
5 241 (34.78%) ETL
6 234 (33.77%) Business Intelligence
7 223 (32.18%) Finance
8 205 (29.58%) Agile Software Development
9 199 (28.72%) Data Modelling
10 160 (23.09%) Analytical Skills
11 154 (22.22%) Big Data
12 144 (20.78%) Python
13 141 (20.35%) Data Governance
14 135 (19.48%) Master Data Management
15 131 (18.90%) Visualisation
16 128 (18.47%) Data Integration
17 118 (17.03%) Data Architecture
18 112 (16.16%) Azure
19 108 (15.58%) AWS
19 108 (15.58%) Microsoft Excel
20 107 (15.44%) Migration
21 102 (14.72%) SQL Server
22 101 (14.57%) Power BI
22 101 (14.57%) Power Platform
23 94 (13.56%) Microsoft
24 92 (13.28%) Management Information System
25 91 (13.13%) Oracle
26 90 (12.99%) Data Migration
27 86 (12.41%) SQL Server Integration Services
28 83 (11.98%) Informatica

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 78 (11.26%) Apache Spark
2 40 (5.77%) SAS
3 28 (4.04%) Apache
4 18 (2.60%) Confluence
5 12 (1.73%) SharePoint
6 8 (1.15%) Apache Airflow
6 8 (1.15%) Apache Pig
7 7 (1.01%) Elasticsearch
8 5 (0.72%) IIS
9 4 (0.58%) Oracle SOA Suite
10 3 (0.43%) PowerExchange
11 2 (0.29%) Apache Solr
11 2 (0.29%) Oracle Workflow
11 2 (0.29%) WebSphere
11 2 (0.29%) WebSphere Application Server
12 1 (0.14%) Anypoint
12 1 (0.14%) CMS
12 1 (0.14%) SharePoint 2013
Applications
1 108 (15.58%) Microsoft Excel
2 23 (3.32%) Microsoft Office
3 8 (1.15%) MS Visio
4 7 (1.01%) Microsoft PowerPoint
5 3 (0.43%) SPSS
6 1 (0.14%) Microsoft Project
Business Applications
1 21 (3.03%) NetSuite
2 14 (2.02%) Dynamics CRM
3 6 (0.87%) Oracle ERP
3 6 (0.87%) PolarLake
4 5 (0.72%) Oracle EBS
5 2 (0.29%) Cognos Business Intelligence
5 2 (0.29%) Oracle Payables
5 2 (0.29%) Sparx Enterprise Architect
6 1 (0.14%) Actimize
6 1 (0.14%) Oracle Applications
6 1 (0.14%) Oracle Assets
6 1 (0.14%) Oracle General Ledger
6 1 (0.14%) Oracle Receivables
6 1 (0.14%) Oracle Subledger Accounting
6 1 (0.14%) Raiser's Edge
6 1 (0.14%) Salesforce.com CRM
6 1 (0.14%) SAP MDG
6 1 (0.14%) SAP S/4HANA
Cloud Services
1 112 (16.16%) Azure
2 108 (15.58%) AWS
3 101 (14.57%) Power Platform
4 27 (3.90%) SaaS
5 23 (3.32%) PaaS
6 22 (3.17%) GCP
7 20 (2.89%) Google Analytics
8 15 (2.16%) Cloud Computing
9 14 (2.02%) Amazon EMR
9 14 (2.02%) Amazon S3
10 13 (1.88%) IaaS
10 13 (1.88%) Serverless
11 10 (1.44%) Amazon ECS
11 10 (1.44%) Boomi
11 10 (1.44%) Dynamics 365
12 8 (1.15%) AWS Lambda
12 8 (1.15%) iPaaS
12 8 (1.15%) Zapier
13 7 (1.01%) Azure Data Factory
14 5 (0.72%) Oracle Service Cloud
Communications & Networking
1 13 (1.88%) Firewall
2 10 (1.44%) Kerberos
3 8 (1.15%) VPN
4 5 (0.72%) SMTP
5 3 (0.43%) HTTP
5 3 (0.43%) HTTPS
5 3 (0.43%) SSL
6 2 (0.29%) Skype
7 1 (0.14%) FCoE
7 1 (0.14%) Internet
7 1 (0.14%) Intranet
Database & Business Intelligence
1 267 (38.53%) Data Warehouse
2 154 (22.22%) Big Data
3 102 (14.72%) SQL Server
4 101 (14.57%) Power BI
5 86 (12.41%) SQL Server Integration Services
6 76 (10.97%) Hadoop
7 66 (9.52%) SQL Server Reporting Services
8 61 (8.80%) NoSQL
9 55 (7.94%) Relational Database
10 52 (7.50%) SQL Server Analysis Services
11 47 (6.78%) Apache Hive
12 30 (4.33%) Data Mining
12 30 (4.33%) QlikView
13 28 (4.04%) PostgreSQL
14 25 (3.61%) Enterprise Data Warehouse
14 25 (3.61%) RDBMS
15 23 (3.32%) Amazon Aurora
16 22 (3.17%) BusinessObjects
16 22 (3.17%) Data Lake
17 21 (3.03%) Azure SQL Database
Development Applications
1 60 (8.66%) JIRA
2 17 (2.45%) Git (software)
3 8 (1.15%) kappa
4 7 (1.01%) Visual Studio
5 5 (0.72%) Jenkins
6 4 (0.58%) ERwin
6 4 (0.58%) Team Foundation Server
7 3 (0.43%) Selenium
7 3 (0.43%) SQL Server Management Studio (SSMS)
8 2 (0.29%) Cucumber
8 2 (0.29%) LSMW
8 2 (0.29%) Oracle Forms
9 1 (0.14%) Bitbucket
9 1 (0.14%) Eclipse
9 1 (0.14%) Gradle
9 1 (0.14%) Hudson
9 1 (0.14%) JUnit
9 1 (0.14%) ProC
9 1 (0.14%) TeamCity
9 1 (0.14%) Visual Studio Team System
General
1 223 (32.18%) Finance
2 65 (9.38%) Banking
3 51 (7.36%) Front Office
4 35 (5.05%) Marketing
5 27 (3.90%) Retail
6 26 (3.75%) Games
7 21 (3.03%) Back Office
8 20 (2.89%) Law
9 16 (2.31%) Legal
9 16 (2.31%) Publishing
10 15 (2.16%) Advertising
11 10 (1.44%) Public Sector
12 6 (0.87%) General Ledger
12 6 (0.87%) Manufacturing
12 6 (0.87%) Private Banking
13 5 (0.72%) Retail Banking
13 5 (0.72%) Telecoms
14 3 (0.43%) Housing Association
14 3 (0.43%) Investment Banking
15 1 (0.14%) Billing
Job Titles
1 209 (30.16%) Analyst
2 139 (20.06%) Data Analyst
3 92 (13.28%) Architect
4 89 (12.84%) Developer
5 71 (10.25%) Data Engineer
6 61 (8.80%) Data Architect
7 42 (6.06%) Data Manager
8 35 (5.05%) Consultant
9 32 (4.62%) Business Intelligence Developer
10 31 (4.47%) Business Intelligence Analyst
11 28 (4.04%) Business Analyst
12 27 (3.90%) SQL Developer
13 26 (3.75%) Data Consultant
13 26 (3.75%) SQL Analyst
13 26 (3.75%) SQL Data Analyst
14 25 (3.61%) Senior Data Engineer
15 24 (3.46%) Data Scientist
16 21 (3.03%) Solutions Architect
16 21 (3.03%) SSIS Developer
17 20 (2.89%) SSRS Developer
Libraries, Frameworks & Software Standards
1 47 (6.78%) Web Services
2 36 (5.19%) REST
3 31 (4.47%) JSON
4 28 (4.04%) J2EE
5 16 (2.31%) XML
6 15 (2.16%) .NET
7 13 (1.88%) LAPP Stack
7 13 (1.88%) Pandas
8 12 (1.73%) Kafka
9 10 (1.44%) Apache Beam
10 9 (1.30%) MDX
11 8 (1.15%) Elastic Stack
11 8 (1.15%) LDAP
11 8 (1.15%) NumPy
11 8 (1.15%) OAuth
11 8 (1.15%) Oracle Streams
11 8 (1.15%) SAML
12 7 (1.01%) Flask
12 7 (1.01%) HTML
13 5 (0.72%) scikit-learn
Miscellaneous
1 160 (23.09%) Analytical Skills
2 92 (13.28%) Management Information System
3 55 (7.94%) Reference Data
4 54 (7.79%) Data Structures
5 42 (6.06%) Derivative
6 40 (5.77%) Equities
6 40 (5.77%) Fixed Income
7 27 (3.90%) Virtual Team
8 24 (3.46%) Foreign Exchange (FX)
9 21 (3.03%) Hedge funds
9 21 (3.03%) Reinsurance
10 20 (2.89%) Greenfield Project
11 14 (2.02%) Data Centre
12 11 (1.59%) Algorithms
13 9 (1.30%) Enterprise Software
13 9 (1.30%) NHS
13 9 (1.30%) Self-Motivation
14 8 (1.15%) Taxonomies
15 7 (1.01%) User Experience
16 5 (0.72%) Public Cloud
Operating Systems
1 52 (7.50%) Linux
2 18 (2.60%) Unix
3 6 (0.87%) Windows
Processes & Methodologies
1 321 (46.32%) Analytics
2 253 (36.51%) Data Management
3 241 (34.78%) ETL
4 234 (33.77%) Business Intelligence
5 205 (29.58%) Agile Software Development
6 199 (28.72%) Data Modelling
7 141 (20.35%) Data Governance
8 135 (19.48%) Master Data Management
9 131 (18.90%) Visualisation
10 128 (18.47%) Data Integration
11 118 (17.03%) Data Architecture
12 107 (15.44%) Migration
13 90 (12.99%) Data Migration
14 83 (11.98%) Data Analytics
15 82 (11.83%) Data Science
16 77 (11.11%) Data Visualisation
17 75 (10.82%) Machine Learning
18 72 (10.39%) Data Analysis
18 72 (10.39%) Problem-Solving
19 67 (9.67%) Mentoring
Programming Languages
1 388 (55.99%) SQL
2 144 (20.78%) Python
3 65 (9.38%) Java
4 57 (8.23%) R
5 46 (6.64%) T-SQL
6 28 (4.04%) C#
7 27 (3.90%) VBA
8 24 (3.46%) Bash Shell
9 23 (3.32%) PL/SQL
10 22 (3.17%) Scala
11 16 (2.31%) PowerShell
12 11 (1.59%) Data Analysis Expressions (DAX)
12 11 (1.59%) JavaScript
12 11 (1.59%) VB
13 9 (1.30%) Ruby
14 6 (0.87%) HiveQL
14 6 (0.87%) PHP
15 5 (0.72%) Groovy
16 4 (0.58%) Shell Script
17 3 (0.43%) AWK
Qualifications
1 59 (8.51%) Degree
2 20 (2.89%) Security Cleared
3 7 (1.01%) PhD
4 6 (0.87%) Computer Science Degree
4 6 (0.87%) Master's Degree
4 6 (0.87%) SC Cleared
5 5 (0.72%) MCSA
5 5 (0.72%) Microsoft Certification
5 5 (0.72%) Numerate Degree
6 2 (0.29%) SAP Certification
6 2 (0.29%) TOGAF Certification
7 1 (0.14%) CCA
7 1 (0.14%) PMI Certification
Quality Assurance & Compliance
1 64 (9.24%) QA
2 37 (5.34%) GDPR
3 19 (2.74%) ISO/IEC 27001
4 9 (1.30%) COBIT
5 6 (0.87%) IFRS
6 4 (0.58%) Sarbanes-Oxley
7 2 (0.29%) Actionable Recommendations
7 2 (0.29%) NIST
7 2 (0.29%) PCI DSS
7 2 (0.29%) SLA
8 1 (0.14%) Basel III
8 1 (0.14%) IFRS 9
8 1 (0.14%) PSD2
System Software
1 28 (4.04%) HDFS
2 14 (2.02%) Docker
3 3 (0.43%) Active Directory
3 3 (0.43%) Apache Flume
4 1 (0.14%) Virtual Machines
Systems Management
1 16 (2.31%) Oozie
2 11 (1.59%) Hadoop YARN
3 10 (1.44%) Kubernetes
3 10 (1.44%) Single Sign-On
4 8 (1.15%) Ambari
4 8 (1.15%) Terraform
5 7 (1.01%) Opscode Chef
6 5 (0.72%) HP Quality Center
6 5 (0.72%) Puppet
7 3 (0.43%) Ansible
8 1 (0.14%) Grafana
Vendors
1 94 (13.56%) Microsoft
2 91 (13.13%) Oracle
3 83 (11.98%) Informatica
4 79 (11.40%) Tableau
5 56 (8.08%) SAP
6 52 (7.50%) IBM
7 50 (7.22%) Google
8 38 (5.48%) Salesforce.com
9 32 (4.62%) Hortonworks
10 31 (4.47%) Cloudera
11 30 (4.33%) Splunk
12 27 (3.90%) Bloomberg
13 24 (3.46%) Talend
14 22 (3.17%) MuleSoft
15 21 (3.03%) HubSpot
16 19 (2.74%) Jitterbit
17 12 (1.73%) Teradata
18 11 (1.59%) Alteryx
19 10 (1.44%) Dell
20 7 (1.01%) Databricks