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 7 June 2024 with a comparison to the same period in the previous 2 years.

6 months to
7 Jun 2024
Same period 2023 Same period 2022
Rank 87 144 205
Rank change year-on-year +57 +61 -32
Contract jobs citing Data Quality 480 455 554
As % of all contract jobs advertised in London 2.72% 1.80% 1.42%
As % of the Quality Assurance & Compliance category 19.66% 13.51% 11.22%
Number of daily rates quoted 359 297 389
10th Percentile £369 £363 £370
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 £714 £650 £656
90th Percentile £850 £768 £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 9
10th Percentile £18.76 - £23.08
25th Percentile £34.64 £21.24 £24.35
Median hourly rate £50.50 £22.49 £59.50
Median % change year-on-year +124.59% -62.21% +98.33%
75th Percentile £52.75 £23.73 £65.75
90th Percentile £61.25 £69.58 £75.00
England median hourly rate £21.06 £22.49 £23.68
% change year-on-year -6.35% -5.03% +15.49%

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 2,442 3,369 4,936
As % of all contract IT jobs advertised in London 13.84% 13.33% 12.66%
Number of daily rates quoted 1,715 2,450 3,478
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% +7.84%
75th Percentile £688 £700 £659
90th Percentile £800 £798 £763
England median daily rate £525 £525 £525
% change year-on-year - - +10.53%
Number of hourly rates quoted 65 39 86
10th Percentile £13.29 £19.39 £20.00
25th Percentile £18.00 £21.24 £25.50
Median hourly rate £24.18 £26.00 £44.50
Median % change year-on-year -7.00% -41.57% +122.50%
75th Percentile £43.75 £61.88 £49.25
90th Percentile £56.00 £80.50 £68.13
England median hourly rate £23.80 £42.50 £27.50
% change year-on-year -44.00% +54.55% +30.95%

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 7 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 7 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 7 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 +56 70 £550 -8.33% 11
West London +14 4 £575 - 10
East London -11 3 £600 +21.21%
South London +1 1 £513 +13.89% 2
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 56 (11.67%) Apache
2 52 (10.83%) Apache Airflow
3 23 (4.79%) Apache Spark
4 19 (3.96%) SharePoint
5 8 (1.67%) 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 29 (6.04%) Microsoft Excel
2 16 (3.33%) MS Visio
3 10 (2.08%) Microsoft Office
3 10 (2.08%) Microsoft PowerPoint
4 4 (0.83%) Microsoft Project
4 4 (0.83%) Spreadsheet
4 4 (0.83%) SPSS
5 2 (0.42%) AutoCAD
5 2 (0.42%) Revit
Business Applications
1 11 (2.29%) Dynamics CRM
2 9 (1.88%) SAP S/4HANA
3 4 (0.83%) 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
1 103 (21.46%) Azure
2 98 (20.42%) AWS
3 73 (15.21%) Power Platform
4 51 (10.63%) Snowflake
5 50 (10.42%) dbt
6 30 (6.25%) Azure Synapse Analytics
7 29 (6.04%) Azure Data Factory
8 28 (5.83%) GCP
9 16 (3.33%) Serverless
10 12 (2.50%) AWS Lambda
10 12 (2.50%) Collibra
11 11 (2.29%) Cloud Computing
12 10 (2.08%) Amazon S3
12 10 (2.08%) Azure API Management
13 9 (1.88%) Azure DevOps
14 8 (1.67%) Microsoft Purview
15 7 (1.46%) Amazon Kinesis
16 6 (1.25%) Azure Service Bus
17 5 (1.04%) Azure Monitor
17 5 (1.04%) Azure Stack
Communications & Networking
1 5 (1.04%) Internet
2 3 (0.63%) Intranet
3 1 (0.21%) DNS
3 1 (0.21%) Firewall
3 1 (0.21%) VPN
Database & Business Intelligence
1 104 (21.67%) Data Warehouse
2 73 (15.21%) Power BI
3 71 (14.79%) Data Lake
4 44 (9.17%) Big Data
5 42 (8.75%) Amazon Athena
6 40 (8.33%) Apache Arrow
6 40 (8.33%) Apache Ignite
6 40 (8.33%) Dremio
7 34 (7.08%) Metadata
8 32 (6.67%) NoSQL
8 32 (6.67%) Tableau
9 30 (6.25%) SQL Server
10 22 (4.58%) Azure SQL Database
11 19 (3.96%) Relational Database
12 13 (2.71%) SQL Server Integration Services
13 12 (2.50%) Data Mining
13 12 (2.50%) Parquet
14 11 (2.29%) BigQuery
14 11 (2.29%) MySQL
15 10 (2.08%) Power Query
Development Applications
1 18 (3.75%) ERwin
1 18 (3.75%) Git
2 12 (2.50%) JIRA
3 7 (1.46%) SQL Server Management Studio (SSMS)
4 5 (1.04%) MLflow
5 4 (0.83%) Deequ
5 4 (0.83%) Postman
5 4 (0.83%) Visual Studio Team System
6 2 (0.42%) Jenkins
6 2 (0.42%) PowerDesigner
6 2 (0.42%) Zephyr
7 1 (0.21%) IBM UrbanCode
7 1 (0.21%) RStudio
7 1 (0.21%) TeamCity
General
1 166 (34.58%) Finance
2 158 (32.92%) Social Skills
3 113 (23.54%) Analytical Skills
4 76 (15.83%) Banking
5 59 (12.29%) Front Office
6 52 (10.83%) Investment Banking
7 34 (7.08%) Public Sector
8 16 (3.33%) Marketing
9 14 (2.92%) Retail
10 11 (2.29%) Local Government
10 11 (2.29%) Presentation Skills
11 10 (2.08%) Legal
12 9 (1.88%) Inclusion and Diversity
13 7 (1.46%) Financial Institution
13 7 (1.46%) Publishing
14 6 (1.25%) Influencing Skills
14 6 (1.25%) Manufacturing
14 6 (1.25%) Telecoms
15 4 (0.83%) Electronics
16 3 (0.63%) Back Office
Job Titles
1 121 (25.21%) Analyst
2 87 (18.13%) Data Engineer
3 72 (15.00%) Data Analyst
4 65 (13.54%) Senior
5 64 (13.33%) Architect
6 51 (10.63%) Data Architect
7 44 (9.17%) Lead
8 36 (7.50%) Business Analyst
8 36 (7.50%) Consultant
9 34 (7.08%) Developer
10 29 (6.04%) AWS Engineer
11 25 (5.21%) Data Business Analyst
11 25 (5.21%) Senior Software Engineer
11 25 (5.21%) Software Engineer
12 24 (5.00%) AWS Software Engineer
13 18 (3.75%) Data Consultant
14 16 (3.33%) Data Manager
14 16 (3.33%) Technical Leader
15 15 (3.13%) Financial Analyst
15 15 (3.13%) Senior Analyst
Libraries, Frameworks & Software Standards
1 44 (9.17%) Pandas
2 41 (8.54%) NumPy
3 40 (8.33%) gRPC
3 40 (8.33%) Protocol Buffers
3 40 (8.33%) SciPy
4 23 (4.79%) PySpark
5 17 (3.54%) JSON
6 14 (2.92%) REST
7 10 (2.08%) Apache Avro
7 10 (2.08%) JSON Schema
7 10 (2.08%) Kafka
7 10 (2.08%) XML
7 10 (2.08%) YAML
8 7 (1.46%) SOAP
9 6 (1.25%) Middleware
10 5 (1.04%) .NET
10 5 (1.04%) GraphQL
11 4 (0.83%) .NET Core
11 4 (0.83%) ARM Templates
11 4 (0.83%) Great Expectations
Miscellaneous
1 50 (10.42%) Derivative
2 45 (9.38%) Equities
2 45 (9.38%) Fixed Income
2 45 (9.38%) Foreign Exchange (FX)
2 45 (9.38%) Hedge funds
3 23 (4.79%) Data Structures
4 18 (3.75%) Product Ownership
5 17 (3.54%) Management Information System
6 14 (2.92%) Reference Data
7 11 (2.29%) Data Protection Act
7 11 (2.29%) Self-Motivation
8 9 (1.88%) NHS
9 7 (1.46%) Cloud Native
9 7 (1.46%) Wiki
10 6 (1.25%) Analytical Mindset
10 6 (1.25%) Freedom of Information
10 6 (1.25%) Freedom of Information Act
10 6 (1.25%) Onboarding
11 5 (1.04%) Distributed Systems
12 4 (0.83%) Legacy Systems
Operating Systems
1 5 (1.04%) 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 (42.08%) Data Modelling
2 154 (32.08%) Data Governance
3 145 (30.21%) Analytics
4 132 (27.50%) Agile
5 123 (25.63%) Data Management
6 119 (24.79%) ETL
7 98 (20.42%) Business Intelligence
8 93 (19.38%) Problem-Solving
9 81 (16.88%) Migration
10 73 (15.21%) Data Analysis
11 71 (14.79%) Visualisation
12 69 (14.38%) Data Migration
13 67 (13.96%) Data Integration
14 64 (13.33%) Data Pipeline
15 59 (12.29%) Asset Management
15 59 (12.29%) Software Engineering
16 58 (12.08%) Data Cleansing
17 56 (11.67%) Stakeholder Management
18 55 (11.46%) Investment Management
19 52 (10.83%) Data Engineering
Programming Languages
1 176 (36.67%) SQL
2 161 (33.54%) Python
3 66 (13.75%) Java
4 51 (10.63%) JavaScript
5 47 (9.79%) TypeScript
6 24 (5.00%) Scala
7 12 (2.50%) C#
8 10 (2.08%) T-SQL
9 7 (1.46%) PowerShell
10 6 (1.25%) R
11 4 (0.83%) Bash
11 4 (0.83%) 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 (12.92%) Degree
2 50 (10.42%) Security Cleared
3 44 (9.17%) SC Cleared
4 27 (5.63%) Computer Science Degree
5 15 (3.13%) Master's Degree
6 4 (0.83%) DV Cleared
6 4 (0.83%) 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
9 1 (0.21%) SnowPro
Quality Assurance & Compliance
1 29 (6.04%) GDPR
2 27 (5.63%) QA
3 7 (1.46%) Accessibility
3 7 (1.46%) SLA
4 5 (1.04%) PMO
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%) ISO/IEC 27001
6 2 (0.42%) Sarbanes-Oxley
6 2 (0.42%) Solvency II
System Software
1 10 (2.08%) Docker
2 2 (0.42%) Active Directory
3 1 (0.21%) HDFS
3 1 (0.21%) Virtual Machines
Systems Management
1 14 (2.92%) Terraform
2 6 (1.25%) Kubernetes
3 4 (0.83%) Podman
4 3 (0.63%) Ansible
5 1 (0.21%) Matomo
5 1 (0.21%) RSA Archer
Vendors
1 57 (11.88%) Databricks
2 37 (7.71%) Microsoft
3 35 (7.29%) Informatica
4 34 (7.08%) Oracle
5 29 (6.04%) SAP
6 15 (3.13%) Google
6 15 (3.13%) Salesforce
7 10 (2.08%) Talend
8 7 (1.46%) Palantir
8 7 (1.46%) Sparx
9 6 (1.25%) Foundry
10 5 (1.04%) Bloomberg
10 5 (1.04%) IBM
11 4 (0.83%) Alteryx
11 4 (0.83%) Okta
11 4 (0.83%) ServiceNow
11 4 (0.83%) Symantec
11 4 (0.83%) Varonis
12 3 (0.63%) Phenom
12 3 (0.63%) TIBCO