Data Lake Contracts

Data Lakes
UK

The table below provides summary statistics for contract job vacancies requiring Data Lake skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Data Lake over the 6 months leading up to 30 April 2025, comparing them to the same period in the previous two years.

6 months to
30 Apr 2025
Same period 2024 Same period 2023
Rank 183 210 207
Rank change year-on-year +27 -3 +4
Contract jobs citing Data Lake 433 498 767
As % of all contract jobs advertised in the UK 1.48% 1.14% 1.29%
As % of the Database & Business Intelligence category 7.81% 6.82% 7.12%
Number of daily rates quoted 354 361 577
10th Percentile £400 £406 £450
25th Percentile £469 £463 £500
Median daily rate (50th Percentile) £600 £550 £570
Median % change year-on-year +9.09% -3.51% -0.87%
75th Percentile £781 £763 £675
90th Percentile £938 £888 £750
UK excluding London median daily rate £475 £490 £525
% change year-on-year -3.06% -6.67% -6.67%
Number of hourly rates quoted 2 3 4
Median hourly rate £65.00 £40.50 £35.00
Median % change year-on-year +60.49% +15.71% -
UK excluding London median hourly rate - £40.50 £35.00
% change year-on-year - +15.71% -

All Database and Business Intelligence Skills
UK

Data Lake falls under the Databases and Business Intelligence category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring database or business intelligence skills.

Contract vacancies with a requirement for database or business intelligence skills 5,544 7,303 10,767
As % of all contract IT jobs advertised in the UK 18.96% 16.75% 18.04%
Number of daily rates quoted 3,832 5,193 7,664
10th Percentile £356 £350 £375
25th Percentile £420 £425 £450
Median daily rate (50th Percentile) £525 £525 £540
Median % change year-on-year - -2.78% -1.78%
75th Percentile £638 £650 £660
90th Percentile £763 £763 £750
UK excluding London median daily rate £489 £480 £500
% change year-on-year +1.88% -4.00% +2.56%
Number of hourly rates quoted 105 144 183
10th Percentile £20.09 £14.00 £21.24
25th Percentile £24.25 £20.98 £35.00
Median hourly rate £33.11 £40.00 £60.00
Median % change year-on-year -17.23% -33.33% +41.18%
75th Percentile £65.00 £58.55 £70.88
90th Percentile £74.75 £72.50 £79.19
UK excluding London median hourly rate £30.00 £40.00 £58.05
% change year-on-year -25.00% -31.09% +65.84%

Data Lake
Job Vacancy Trend

Job postings citing Data Lake as a proportion of all IT jobs advertised.

Job vacancy trend for Data Lake in the UK

Data Lake
Contractor Daily Rate Trend

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

Daily rate trend for Data Lake in the UK

Data Lake
Daily Rate Histogram

Daily rate distribution for jobs citing Data Lake over the 6 months to 30 April 2025.

Daily rate histogram for Data Lake in the UK

Data Lake
Contractor Hourly Rate Trend

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

Hourly rate trend for Data Lake in the UK

Data Lake
Top 16 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Lake within the UK over the 6 months to 30 April 2025. 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
England +34 405 £620 +7.83% 275
London +28 307 £675 +3.85% 155
Work from Home +54 248 £675 +3.85% 152
UK excluding London +14 88 £475 -3.06% 118
North of England +10 29 £463 -3.65% 34
South East +41 28 £500 -13.04% 34
North West -10 18 £497 +3.62% 25
Midlands +18 16 £438 -10.26% 20
West Midlands +18 14 £438 +9.38% 13
Scotland +7 9 £577 +18.36% 6
East of England +38 8 £580 +38.92% 6
North East +6 7 £358 -57.88% 2
South West +33 4 £563 +25.00% 14
Yorkshire +12 4 £438 -2.78% 7
East Midlands +2 2 - - 6
Wales - 2 £359 - 2

Data Lake
Co-occurring Skills and Capabilities 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 (12.93%) Apache Airflow
2 53 (12.24%) Apache
3 36 (8.31%) Apache Spark
4 16 (3.70%) Confluence
5 3 (0.69%) Jupyter
6 2 (0.46%) SharePoint
7 1 (0.23%) Oracle Application Server
7 1 (0.23%) Oracle Workflow
7 1 (0.23%) SAS
Applications
1 4 (0.92%) Microsoft Project
2 3 (0.69%) MS Visio
3 2 (0.46%) Microsoft Excel
3 2 (0.46%) Trello
4 1 (0.23%) Acrobat
4 1 (0.23%) Microsoft Office
Business Applications
1 10 (2.31%) SAP S/4HANA
2 3 (0.69%) Aladdin
3 2 (0.46%) Dynamics AX
3 2 (0.46%) Dynamics CRM
4 1 (0.23%) Actimize
4 1 (0.23%) Endur
4 1 (0.23%) Remedy ITSM
4 1 (0.23%) Sparx Enterprise Architect
Cloud Services
1 209 (48.27%) Azure
2 159 (36.72%) AWS
3 80 (18.48%) Power Platform
4 75 (17.32%) Azure Data Factory
4 75 (17.32%) GCP
5 71 (16.40%) Snowflake
6 47 (10.85%) dbt
7 46 (10.62%) Azure Synapse Analytics
8 32 (7.39%) Serverless
9 30 (6.93%) Amazon S3
10 29 (6.70%) Azure Machine Learning
11 27 (6.24%) Azure DevOps
12 26 (6.00%) Dagster
13 22 (5.08%) Amazon ECS
14 21 (4.85%) Amazon EC2
15 20 (4.62%) AWS Lambda
16 18 (4.16%) Amazon EKS
17 13 (3.00%) Microsoft Purview
17 13 (3.00%) SaaS
18 12 (2.77%) GitHub
Communications & Networking
1 15 (3.46%) Firewall
1 15 (3.46%) VPN
2 7 (1.62%) DNS
2 7 (1.62%) TCP/IP
3 3 (0.69%) Network Security
3 3 (0.69%) SMS
4 2 (0.46%) BGP
4 2 (0.46%) Cisco ISE
4 2 (0.46%) DHCP
4 2 (0.46%) NetScaler
4 2 (0.46%) NGFW
4 2 (0.46%) SD-WAN
4 2 (0.46%) WAN
4 2 (0.46%) Wireless
5 1 (0.23%) Kerberos
5 1 (0.23%) SSL
Database & Business Intelligence
1 121 (27.94%) Data Warehouse
2 75 (17.32%) Power BI
3 50 (11.55%) Big Data
4 49 (11.32%) Amazon Athena
5 43 (9.93%) Apache Iceberg
6 40 (9.24%) Dremio
7 35 (8.08%) NoSQL
8 30 (6.93%) Metadata
9 29 (6.70%) Apache Arrow
9 29 (6.70%) Apache Ignite
10 26 (6.00%) Azure SQL Database
11 25 (5.77%) Hadoop
12 24 (5.54%) Relational Database
13 21 (4.85%) Neo4j
13 21 (4.85%) SQL Server
14 15 (3.46%) Amazon Redshift
15 14 (3.23%) Amazon RDS
16 13 (3.00%) PostgreSQL
17 11 (2.54%) BigQuery
17 11 (2.54%) RDBMS
Development Applications
1 21 (4.85%) ERwin
2 15 (3.46%) JIRA
3 10 (2.31%) Git
3 10 (2.31%) GitLab
4 6 (1.39%) ER Studio
4 6 (1.39%) Jenkins
5 4 (0.92%) JMeter
6 2 (0.46%) MLflow
7 1 (0.23%) Eclipse
7 1 (0.23%) Hudson
General
1 171 (39.49%) Finance
2 131 (30.25%) Front Office
3 56 (12.93%) Banking
4 52 (12.01%) Social Skills
5 46 (10.62%) Analytical Skills
6 35 (8.08%) Public Sector
7 29 (6.70%) Investment Banking
8 10 (2.31%) Retail
9 9 (2.08%) Manufacturing
9 9 (2.08%) Marketing
9 9 (2.08%) Organisational Skills
10 8 (1.85%) Pharmaceutical
11 6 (1.39%) Telecoms
12 5 (1.15%) Documentation Skills
12 5 (1.15%) Influencing Skills
12 5 (1.15%) Legal
12 5 (1.15%) Presentation Skills
13 2 (0.46%) Inclusion and Diversity
13 2 (0.46%) Law
13 2 (0.46%) Retail Banking
Job Titles
1 99 (22.86%) Data Engineer
2 69 (15.94%) Architect
3 55 (12.70%) Lead
4 47 (10.85%) Data Architect
4 47 (10.85%) Senior
5 45 (10.39%) AWS Engineer
6 37 (8.55%) Head of Finance
7 31 (7.16%) Analyst
8 30 (6.93%) Software Engineer
9 29 (6.70%) AWS Software Engineer
10 27 (6.24%) Python Engineer
11 23 (5.31%) Data Governance Analyst
11 23 (5.31%) Data Governance Manager
11 23 (5.31%) Governance Manager
11 23 (5.31%) Java Engineer
11 23 (5.31%) Java Software Engineer
12 21 (4.85%) Senior Software Engineer
13 20 (4.62%) Azure Engineer
13 20 (4.62%) Project Manager
14 18 (4.16%) Senior Java Engineer
Libraries, Frameworks & Software Standards
1 75 (17.32%) PySpark
2 39 (9.01%) NumPy
2 39 (9.01%) Pandas
3 38 (8.78%) SciPy
4 34 (7.85%) Kafka
5 29 (6.70%) gRPC
5 29 (6.70%) Protocol Buffers
6 21 (4.85%) React
7 20 (4.62%) Plotly
8 12 (2.77%) JSON
9 9 (2.08%) REST
10 5 (1.15%) .NET
10 5 (1.15%) OpenTelemetry
11 4 (0.92%) Middleware
11 4 (0.92%) PyTorch
11 4 (0.92%) scikit-learn
11 4 (0.92%) TensorFlow
12 3 (0.69%) pytest
12 3 (0.69%) Spring
12 3 (0.69%) Spring Boot
Miscellaneous
1 124 (28.64%) Derivative
2 120 (27.71%) Equities
2 120 (27.71%) Fixed Income
2 120 (27.71%) Foreign Exchange (FX)
2 120 (27.71%) Hedge funds
3 44 (10.16%) Product Ownership
4 12 (2.77%) Pricing Data
5 10 (2.31%) Legacy Systems
5 10 (2.31%) Onboarding
6 9 (2.08%) Distributed Systems
6 9 (2.08%) Enterprise Software
7 7 (1.62%) Data Fabric
8 6 (1.39%) Cloud Native
8 6 (1.39%) CSOC
8 6 (1.39%) Distributed Computing
8 6 (1.39%) Hybrid Cloud
8 6 (1.39%) Life Science
9 5 (1.15%) Cyber Threat
9 5 (1.15%) Enterprise Cloud
10 3 (0.69%) Data Structures
Operating Systems
1 7 (1.62%) Linux
2 4 (0.92%) Red Hat Enterprise Linux
2 4 (0.92%) Unix
3 2 (0.46%) Windows
3 2 (0.46%) Windows Server
Processes & Methodologies
1 185 (42.73%) Agile
2 172 (39.72%) Data Governance
3 158 (36.49%) Migration
4 120 (27.71%) Data Modelling
5 119 (27.48%) Analytics
6 114 (26.33%) Investment Management
7 109 (25.17%) ETL
8 100 (23.09%) Data Pipeline
8 100 (23.09%) Regulatory Compliance
8 100 (23.09%) Roadmaps
9 95 (21.94%) Data Management
10 84 (19.40%) Data Engineering
11 71 (16.40%) Business Intelligence
12 68 (15.70%) CI/CD
12 68 (15.70%) Data Integration
13 64 (14.78%) DevOps
14 62 (14.32%) Data Architecture
15 60 (13.86%) Machine Learning
16 57 (13.16%) Software Engineering
17 46 (10.62%) Asset Management
Programming Languages
1 146 (33.72%) SQL
2 143 (33.03%) Python
3 54 (12.47%) JavaScript
4 52 (12.01%) Java
5 30 (6.93%) TypeScript
6 17 (3.93%) Scala
7 10 (2.31%) Bicep
8 9 (2.08%) R
9 6 (1.39%) T-SQL
10 5 (1.15%) PowerShell
11 4 (0.92%) Bash
11 4 (0.92%) C#
12 3 (0.69%) ANSI SQL
12 3 (0.69%) Data Analysis Expressions
12 3 (0.69%) Groovy
12 3 (0.69%) PL/SQL
13 2 (0.46%) Kusto Query Language
14 1 (0.23%) Formula Language
14 1 (0.23%) Kotlin
14 1 (0.23%) X++
Qualifications
1 61 (14.09%) Security Cleared
2 52 (12.01%) SC Cleared
3 25 (5.77%) Degree
4 17 (3.93%) Azure Certification
5 10 (2.31%) Master's Degree
6 9 (2.08%) Computer Science Degree
7 7 (1.62%) AWS Certification
8 6 (1.39%) GIAC
8 6 (1.39%) PMI Certification
9 5 (1.15%) AWS Certified Solutions Architect
9 5 (1.15%) PMP
9 5 (1.15%) TOGAF Certification
10 4 (0.92%) Microsoft Certification
11 2 (0.46%) Numerate Degree
12 1 (0.23%) BPSS Clearance
12 1 (0.23%) DV Cleared
12 1 (0.23%) ITIL Certification
12 1 (0.23%) SnowPro
Quality Assurance & Compliance
1 82 (18.94%) Data Quality
2 24 (5.54%) MiFID
3 13 (3.00%) GDPR
4 10 (2.31%) Accessibility
5 6 (1.39%) HIPAA
6 5 (1.15%) PMO
7 4 (0.92%) QA
8 1 (0.23%) Disclosure Scotland
System Software
1 31 (7.16%) Docker
2 3 (0.69%) Virtual Machines
3 2 (0.46%) Active Directory
4 1 (0.23%) HDFS
4 1 (0.23%) VMware Infrastructure
Systems Management
1 45 (10.39%) Terraform
2 37 (8.55%) Kubernetes
3 6 (1.39%) Ansible
4 4 (0.92%) Argo
4 4 (0.92%) Grafana
4 4 (0.92%) Single Sign-On
5 3 (0.69%) Kubeflow
6 1 (0.23%) Apache Ranger
6 1 (0.23%) Hadoop YARN
6 1 (0.23%) SolarWinds Orion
Vendors
1 115 (26.56%) Databricks
2 67 (15.47%) Microsoft
3 16 (3.70%) Google
4 15 (3.46%) SAP
5 13 (3.00%) Oracle
6 11 (2.54%) Informatica
7 6 (1.39%) ServiceNow
8 5 (1.15%) Ariba
9 4 (0.92%) Cisco
9 4 (0.92%) Cloudera
9 4 (0.92%) MuleSoft
9 4 (0.92%) Palo Alto
9 4 (0.92%) Salesforce
9 4 (0.92%) SolarWinds
9 4 (0.92%) Sparx
9 4 (0.92%) StreamSets
10 3 (0.69%) Anaplan
10 3 (0.69%) Hyperion
10 3 (0.69%) IBM
11 2 (0.46%) Citrix