Data Quality Contracts in London

Data Quality
England > London

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Data Quality skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Data Quality over the 6 months to 1 June 2024 with a comparison to the same period in the previous 2 years.

6 months to
1 Jun 2024
Same period 2023 Same period 2022
Rank 85 149 209
Rank change year-on-year +64 +60 -34
Contract jobs citing Data Quality 475 465 558
As % of all contract jobs advertised in London 2.71% 1.83% 1.44%
As % of the Quality Assurance & Compliance category 19.44% 13.71% 11.34%
Number of daily rates quoted 352 306 394
10th Percentile £375 £363 £367
25th Percentile £463 £456 £498
Median daily rate (50th Percentile) £575 £555 £575
Median % change year-on-year +3.60% -3.48% +9.52%
75th Percentile £713 £650 £650
90th Percentile £850 £763 £740
England median daily rate £550 £525 £550
% change year-on-year +4.76% -4.55% +10.00%
Number of hourly rates quoted 7 14 8
10th Percentile £18.76 - £19.45
25th Percentile £34.64 £21.24 £24.35
Median hourly rate £50.50 £22.49 £55.50
Median % change year-on-year +124.59% -59.49% +85.00%
75th Percentile £52.75 £23.73 £65.06
90th Percentile £61.25 £69.58 £75.00
England median hourly rate £21.06 £22.49 £23.00
% change year-on-year -6.35% -2.24% +12.20%

All Quality Assurance and Compliance Skills
London

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 contract job vacancies advertised in London with a requirement for quality assurance or compliance skills.

Contract vacancies with a requirement for quality assurance or compliance skills 2,444 3,392 4,920
As % of all contract IT jobs advertised in London 13.96% 13.34% 12.73%
Number of daily rates quoted 1,722 2,466 3,472
10th Percentile £350 £352 £350
25th Percentile £425 £450 £450
Median daily rate (50th Percentile) £550 £575 £550
Median % change year-on-year -4.35% +4.55% +9.89%
75th Percentile £688 £700 £656
90th Percentile £800 £798 £763
England median daily rate £525 £525 £525
% change year-on-year - - +10.53%
Number of hourly rates quoted 65 38 84
10th Percentile £13.29 £19.33 £20.00
25th Percentile £18.00 £21.24 £25.11
Median hourly rate £24.18 £26.25 £44.50
Median % change year-on-year -7.89% -41.01% +122.50%
75th Percentile £43.75 £62.81 £49.25
90th Percentile £56.00 £80.75 £68.38
England median hourly rate £23.80 £42.50 £27.50
% change year-on-year -44.00% +54.55% +33.92%

Data Quality
Job Vacancy Trend in London

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

Job vacancy trend for Data Quality in London

Data Quality
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing Data Quality in London.

Daily rate trend for Data Quality in London

Data Quality
Daily Rate Histogram in London

Daily rate distribution for jobs citing Data Quality in London over the 6 months to 1 June 2024.

Daily rate histogram for Data Quality in London

Data Quality
Contractor Hourly Rate Trend in London

3-month moving average hourly rates quoted in jobs citing Data Quality in London.

Hourly rate trend for Data Quality in London

Data Quality
Hourly Rate Histogram in London

Hourly rate distribution of jobs citing Data Quality in London over the 6 months to 1 June 2024.

Hourly rate histogram for Data Quality in London

Data Quality
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 Quality within the London region over the 6 months to 1 June 2024. 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
Jobs
Central London +52 71 £550 -8.33% 11
West London +12 4 - - 6
East London -13 3 £600 +21.21%
South London -1 1 £513 +13.89% 4
North London - 1 - -
Data Quality
England

Data Quality
Co-occurring Skills and Capabilities in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 53 (11.16%) Apache
2 50 (10.53%) Apache Airflow
3 22 (4.63%) Apache Spark
4 19 (4.00%) SharePoint
5 7 (1.47%) Confluence
6 3 (0.63%) govService
7 2 (0.42%) ArcGIS
7 2 (0.42%) Microsoft Exchange
8 1 (0.21%) IIS
8 1 (0.21%) Jupyter
8 1 (0.21%) nginx
Applications
1 32 (6.74%) Microsoft Excel
2 17 (3.58%) MS Visio
3 12 (2.53%) Microsoft PowerPoint
4 11 (2.32%) Microsoft Office
5 6 (1.26%) Microsoft Project
6 4 (0.84%) Spreadsheet
6 4 (0.84%) SPSS
7 2 (0.42%) AutoCAD
7 2 (0.42%) Revit
Business Applications
1 11 (2.32%) Dynamics CRM
2 8 (1.68%) SAP S/4HANA
3 4 (0.84%) SAP MDG
4 3 (0.63%) MIS ActiveH
4 3 (0.63%) NEC Housing
4 3 (0.63%) Siebel CRM
5 2 (0.42%) Sparx Enterprise Architect
6 1 (0.21%) Loan IQ
6 1 (0.21%) NetSuite
6 1 (0.21%) OPENHousing
6 1 (0.21%) Oracle EBS
6 1 (0.21%) Salesforce CRM
6 1 (0.21%) SAP GRC
6 1 (0.21%) SAP GTS
6 1 (0.21%) SAP HCM
6 1 (0.21%) SAP MDM
6 1 (0.21%) SAP Payroll
6 1 (0.21%) Shopify
6 1 (0.21%) Workday HCM
Cloud Services
1 101 (21.26%) Azure
2 91 (19.16%) AWS
3 72 (15.16%) Power Platform
4 47 (9.89%) Snowflake
5 46 (9.68%) dbt
6 29 (6.11%) Azure Data Factory
7 28 (5.89%) Azure Synapse Analytics
7 28 (5.89%) GCP
8 15 (3.16%) Serverless
9 14 (2.95%) Collibra
10 11 (2.32%) AWS Lambda
10 11 (2.32%) Cloud Computing
11 10 (2.11%) Azure API Management
12 9 (1.89%) Amazon S3
12 9 (1.89%) Azure DevOps
13 8 (1.68%) Microsoft Purview
14 6 (1.26%) Amazon Kinesis
14 6 (1.26%) Azure Service Bus
15 5 (1.05%) PaaS
15 5 (1.05%) SaaS
Communications & Networking
1 5 (1.05%) Internet
2 3 (0.63%) Intranet
3 1 (0.21%) DNS
3 1 (0.21%) Firewall
3 1 (0.21%) VPN
Database & Business Intelligence
1 102 (21.47%) Data Warehouse
2 72 (15.16%) Power BI
3 68 (14.32%) Data Lake
4 43 (9.05%) Big Data
5 38 (8.00%) Amazon Athena
6 37 (7.79%) Apache Arrow
6 37 (7.79%) Apache Ignite
6 37 (7.79%) Dremio
7 36 (7.58%) Metadata
8 31 (6.53%) Tableau
9 29 (6.11%) NoSQL
9 29 (6.11%) SQL Server
10 22 (4.63%) Azure SQL Database
11 18 (3.79%) Relational Database
12 13 (2.74%) SQL Server Integration Services
13 12 (2.53%) Data Mining
13 12 (2.53%) Parquet
14 11 (2.32%) BigQuery
15 10 (2.11%) KDB
15 10 (2.11%) MySQL
Development Applications
1 18 (3.79%) ERwin
2 17 (3.58%) Git
3 12 (2.53%) JIRA
4 7 (1.47%) SQL Server Management Studio (SSMS)
5 5 (1.05%) MLflow
6 4 (0.84%) Deequ
6 4 (0.84%) Postman
6 4 (0.84%) Visual Studio Team System
7 2 (0.42%) Jenkins
7 2 (0.42%) PowerDesigner
7 2 (0.42%) Zephyr
8 1 (0.21%) IBM UrbanCode
8 1 (0.21%) RStudio
8 1 (0.21%) TeamCity
General
1 165 (34.74%) Finance
2 156 (32.84%) Social Skills
3 112 (23.58%) Analytical Skills
4 73 (15.37%) Banking
5 56 (11.79%) Front Office
6 48 (10.11%) Investment Banking
7 33 (6.95%) Public Sector
8 16 (3.37%) Marketing
9 13 (2.74%) Presentation Skills
9 13 (2.74%) Retail
10 11 (2.32%) Legal
10 11 (2.32%) Local Government
11 9 (1.89%) Inclusion and Diversity
12 7 (1.47%) Publishing
13 6 (1.26%) Financial Institution
13 6 (1.26%) Manufacturing
13 6 (1.26%) Telecoms
14 5 (1.05%) Influencing Skills
15 4 (0.84%) Electronics
16 3 (0.63%) Back Office
Job Titles
1 118 (24.84%) Analyst
2 85 (17.89%) Data Engineer
3 72 (15.16%) Data Analyst
4 65 (13.68%) Architect
5 61 (12.84%) Senior
6 52 (10.95%) Data Architect
7 41 (8.63%) Lead
8 37 (7.79%) Consultant
9 36 (7.58%) Business Analyst
10 33 (6.95%) Developer
11 26 (5.47%) AWS Engineer
11 26 (5.47%) Data Business Analyst
12 22 (4.63%) AWS Software Engineer
12 22 (4.63%) Senior Software Engineer
12 22 (4.63%) Software Engineer
13 18 (3.79%) Data Consultant
14 17 (3.58%) Data Manager
14 17 (3.58%) Governance Analyst
15 15 (3.16%) Technical Leader
16 14 (2.95%) Financial Analyst
Libraries, Frameworks & Software Standards
1 41 (8.63%) Pandas
2 38 (8.00%) NumPy
3 37 (7.79%) gRPC
3 37 (7.79%) Protocol Buffers
3 37 (7.79%) SciPy
4 22 (4.63%) PySpark
5 16 (3.37%) JSON
6 14 (2.95%) REST
7 10 (2.11%) Apache Avro
7 10 (2.11%) JSON Schema
7 10 (2.11%) Kafka
7 10 (2.11%) YAML
8 9 (1.89%) XML
9 7 (1.47%) SOAP
10 6 (1.26%) Middleware
11 5 (1.05%) GraphQL
12 4 (0.84%) .NET
12 4 (0.84%) .NET Core
12 4 (0.84%) ARM Templates
12 4 (0.84%) Great Expectations
Miscellaneous
1 47 (9.89%) Derivative
2 43 (9.05%) Equities
2 43 (9.05%) Foreign Exchange (FX)
3 41 (8.63%) Fixed Income
3 41 (8.63%) Hedge funds
4 23 (4.84%) Data Structures
5 18 (3.79%) Management Information System
6 16 (3.37%) Product Ownership
7 14 (2.95%) Reference Data
8 11 (2.32%) Data Protection Act
8 11 (2.32%) Self-Motivation
9 9 (1.89%) NHS
10 7 (1.47%) Cloud Native
10 7 (1.47%) Wiki
11 6 (1.26%) Analytical Mindset
11 6 (1.26%) CMDB
11 6 (1.26%) Freedom of Information
11 6 (1.26%) Freedom of Information Act
11 6 (1.26%) Onboarding
12 5 (1.05%) Distributed Systems
Operating Systems
1 6 (1.26%) Unix
2 2 (0.42%) Windows
3 1 (0.21%) Linux
3 1 (0.21%) VMS
3 1 (0.21%) Windows Server
Processes & Methodologies
1 202 (42.53%) Data Modelling
2 153 (32.21%) Data Governance
3 142 (29.89%) Analytics
4 124 (26.11%) Agile
5 122 (25.68%) Data Management
6 118 (24.84%) ETL
7 97 (20.42%) Business Intelligence
8 92 (19.37%) Problem-Solving
9 83 (17.47%) Migration
10 72 (15.16%) Data Analysis
11 71 (14.95%) Data Migration
12 68 (14.32%) Data Integration
12 68 (14.32%) Visualisation
13 62 (13.05%) Data Pipeline
14 57 (12.00%) Data Cleansing
15 56 (11.79%) Stakeholder Management
16 54 (11.37%) Asset Management
16 54 (11.37%) Software Engineering
17 50 (10.53%) Investment Management
18 49 (10.32%) Data Engineering
Programming Languages
1 173 (36.42%) SQL
2 154 (32.42%) Python
3 63 (13.26%) Java
4 48 (10.11%) JavaScript
5 44 (9.26%) TypeScript
6 23 (4.84%) Scala
7 12 (2.53%) C#
8 10 (2.11%) T-SQL
9 7 (1.47%) PowerShell
10 6 (1.26%) R
11 4 (0.84%) Bash
11 4 (0.84%) Bicep
12 3 (0.63%) Data Analysis Expressions
13 2 (0.42%) Apex Code
13 2 (0.42%) Go
13 2 (0.42%) PL/SQL
13 2 (0.42%) VBA
13 2 (0.42%) XPath
13 2 (0.42%) XQuery
14 1 (0.21%) C
Qualifications
1 62 (13.05%) Degree
2 50 (10.53%) Security Cleared
3 44 (9.26%) SC Cleared
4 26 (5.47%) Computer Science Degree
5 15 (3.16%) Master's Degree
6 4 (0.84%) DV Cleared
6 4 (0.84%) PMP
7 3 (0.63%) PhD
8 2 (0.42%) AWS Certification
8 2 (0.42%) Numerate Degree
9 1 (0.21%) AWS Certified Solutions Architect
9 1 (0.21%) Azure Certification
9 1 (0.21%) BPSS Clearance
9 1 (0.21%) CISA
9 1 (0.21%) CISM
9 1 (0.21%) CISSP
9 1 (0.21%) CRISC
Quality Assurance & Compliance
1 28 (5.89%) GDPR
2 27 (5.68%) QA
3 7 (1.47%) Accessibility
4 6 (1.26%) PMO
4 6 (1.26%) SLA
5 3 (0.63%) California Consumer Privacy Act
5 3 (0.63%) MiFID
6 2 (0.42%) EMIR
6 2 (0.42%) GRC
6 2 (0.42%) IFRS
6 2 (0.42%) IFRS 17
6 2 (0.42%) Solvency II
7 1 (0.21%) ISO/IEC 27001
7 1 (0.21%) Sarbanes-Oxley
System Software
1 10 (2.11%) Docker
2 2 (0.42%) Active Directory
3 1 (0.21%) HDFS
3 1 (0.21%) Virtual Machines
Systems Management
1 14 (2.95%) Terraform
2 6 (1.26%) Kubernetes
3 4 (0.84%) Podman
4 3 (0.63%) Ansible
5 1 (0.21%) Matomo
5 1 (0.21%) RSA Archer
Vendors
1 56 (11.79%) Databricks
2 38 (8.00%) Microsoft
3 34 (7.16%) Informatica
4 33 (6.95%) Oracle
5 27 (5.68%) SAP
6 15 (3.16%) Google
6 15 (3.16%) Salesforce
7 10 (2.11%) Talend
8 7 (1.47%) Palantir
8 7 (1.47%) Sparx
9 6 (1.26%) Foundry
9 6 (1.26%) ServiceNow
10 5 (1.05%) IBM
11 4 (0.84%) Alteryx
11 4 (0.84%) Bloomberg
11 4 (0.84%) Okta
11 4 (0.84%) Symantec
11 4 (0.84%) Varonis
12 3 (0.63%) Phenom
12 3 (0.63%) TIBCO