Spark SQL Contract Job Trends

Apache Spark SQL
UK

The table below provides summary statistics and contractor rates for jobs requiring Spark SQL skills. It covers contract job vacancies from the 6 months leading up to 5 August 2026, with comparisons to the same periods in the previous two years.

6 months to
5 Aug 2026
Same period 2025 Same period 2024
Rank 606 530 519
Rank change year-on-year -76 -11 +125
Contract jobs citing Spark SQL 57 21 53
As % of all contract jobs in the UK 0.11% 0.064% 0.14%
As % of the Database & Business Intelligence category 0.70% 0.35% 0.75%
Number of daily rates quoted 40 13 23
10th Percentile £361 £415 £328
25th Percentile £425 £425 £400
Median daily rate (50th Percentile) £481 £475 £430
Median % change year-on-year +1.32% +10.47% -25.22%
75th Percentile £550 £538 £493
90th Percentile £576 £738 £585
UK excluding London median daily rate £450 £475 £389
% change year-on-year -5.26% +22.11% -35.17%

All Database & BI Skills
UK

Spark SQL 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 8,162 5,991 7,088
As % of all contract IT jobs advertised in the UK 15.34% 18.21% 18.08%
Number of daily rates quoted 5,434 4,054 5,008
10th Percentile £356 £343 £350
25th Percentile £415 £413 £425
Median daily rate (50th Percentile) £500 £509 £525
Median % change year-on-year -1.72% -3.10% -2.95%
75th Percentile £600 £625 £650
90th Percentile £700 £750 £800
UK excluding London median daily rate £475 £475 £475
% change year-on-year - - -5.00%
Number of hourly rates quoted 256 89 101
10th Percentile £16.35 £19.15 £15.00
25th Percentile £24.25 £23.50 £20.75
Median hourly rate £39.00 £35.00 £35.50
Median % change year-on-year +11.43% -1.41% -35.45%
75th Percentile £60.75 £63.75 £59.95
90th Percentile £76.25 £78.96 £72.50
UK excluding London median hourly rate £38.25 £31.64 £30.00
% change year-on-year +20.89% +5.47% -41.46%

Spark SQL
Job Vacancy Trend

Historical trend showing the proportion of contract IT job postings citing Spark SQL relative to all contract IT jobs advertised.

Spark SQL job vacancy trend in the UK

Spark SQL
Daily Rate Trend

Contractor daily rate distribution trend for jobs in the UK citing Spark SQL.

Contractor daily rate distribution trend for jobs in the UK citing Spark SQL

Spark SQL
Daily Rate Histogram

Daily rate distribution for jobs citing Spark SQL over the 6 months to 5 August 2026.

Daily rate histogram for Spark SQL in the UK

Spark SQL
Top 13 Contract Job Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Spark SQL within the UK over the 6 months to 5 August 2026. 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 -93 54 £475 - 12
London -32 34 £490 +3.11% 12
UK excluding London -87 22 £450 -5.26% 2
Work from Home -49 14 £413 -13.16% 7
Midlands -51 6 £450 -5.26%
North of England -55 6 £521 -
South East -66 6 £425 -7.36% 2
West Midlands - 5 £431 -
Yorkshire -44 3 £550 -
North West - 3 £492 -
Scotland - 2 £545 -
South West - 2 £425 -
East Midlands -9 1 £600 +26.32%

Spark SQL
Co-Occurring Skills & Capabilities by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 23 (40.35%) Apache Spark
2 10 (17.54%) Apache
3 5 (8.77%) Apache Airflow
4 4 (7.02%) Confluence
5 1 (1.75%) Palantir Foundry
5 1 (1.75%) SAS
Cloud Services
1 42 (73.68%) Azure
2 25 (43.86%) Power Platform
3 18 (31.58%) Azure DevOps
3 18 (31.58%) Azure Synapse Analytics
4 15 (26.32%) AWS
5 12 (21.05%) Azure Data Factory
6 7 (12.28%) dbt
7 5 (8.77%) GCP
7 5 (8.77%) PowerApps
8 4 (7.02%) Amazon S3
8 4 (7.02%) Azure AI
8 4 (7.02%) GitHub
8 4 (7.02%) Serverless
9 3 (5.26%) Dynamics 365
9 3 (5.26%) Microsoft Purview
9 3 (5.26%) Power Automate
10 2 (3.51%) Anthropic Claude
10 2 (3.51%) AWS CodeCommit
10 2 (3.51%) AWS Lambda
10 2 (3.51%) AWS Step Functions
Database & Business Intelligence
1 25 (43.86%) Power BI
2 23 (40.35%) Delta Lake
3 13 (22.81%) Data Lake
4 12 (21.05%) Data Warehouse
5 8 (14.04%) Big Data
6 7 (12.28%) SQL Server
7 5 (8.77%) Parquet
8 4 (7.02%) Apache Iceberg
8 4 (7.02%) Data Vault
8 4 (7.02%) Metadata
8 4 (7.02%) Star Schema
8 4 (7.02%) Tableau
9 3 (5.26%) Amazon Athena
9 3 (5.26%) Azure SQL Database
9 3 (5.26%) NoSQL
9 3 (5.26%) Snowflake Schema
10 2 (3.51%) Amazon RDS
10 2 (3.51%) Semantic Layer
11 1 (1.75%) Amazon Redshift
11 1 (1.75%) Impala
Development Applications
1 12 (21.05%) Git
2 5 (8.77%) GitLab
3 4 (7.02%) JIRA
4 1 (1.75%) MLflow
4 1 (1.75%) SonarQube
General
1 18 (31.58%) Finance
2 15 (26.32%) Social Skills
3 9 (15.79%) Analytical Skills
4 7 (12.28%) Public Sector
5 3 (5.26%) Military
6 2 (3.51%) Documentation Skills
6 2 (3.51%) Law
6 2 (3.51%) Publishing
7 1 (1.75%) Pharmaceutical
Job Titles
1 34 (59.65%) Data Engineer
2 16 (28.07%) Senior
3 12 (21.05%) Senior Data Engineer
4 7 (12.28%) Lead
5 5 (8.77%) Architect
5 5 (8.77%) Azure Engineer
5 5 (8.77%) Tester
6 4 (7.02%) Analyst
6 4 (7.02%) Azure Data Engineer
6 4 (7.02%) Data Analyst
6 4 (7.02%) Data Analytics Engineer
6 4 (7.02%) Developer
7 3 (5.26%) Lead Data Engineer
7 3 (5.26%) Senior Tester
8 2 (3.51%) Data Migration Engineer
8 2 (3.51%) Data Scientist
8 2 (3.51%) Lead Architect
8 2 (3.51%) Microsoft Engineer
8 2 (3.51%) Migration Engineer
8 2 (3.51%) Platform Engineer
Libraries, Frameworks & Software Standards
1 51 (89.47%) PySpark
2 7 (12.28%) Kafka
3 5 (8.77%) JSON
4 4 (7.02%) Spark Streaming
5 2 (3.51%) ARM Templates
5 2 (3.51%) Jinja
5 2 (3.51%) XML
6 1 (1.75%) Great Expectations
6 1 (1.75%) YAML
Miscellaneous
1 8 (14.04%) Cloud Native
2 3 (5.26%) Algorithms
2 3 (5.26%) Greenfield Project
3 2 (3.51%) Data Fabric
3 2 (3.51%) Enterprise Cloud
3 2 (3.51%) Legacy Systems
3 2 (3.51%) Product Ownership
3 2 (3.51%) Video\Live Streaming
4 1 (1.75%) Data Structures
4 1 (1.75%) Distributed Computing
4 1 (1.75%) Educational Technology
4 1 (1.75%) IoT
4 1 (1.75%) Legacy Code
4 1 (1.75%) Life Science
4 1 (1.75%) Onboarding
4 1 (1.75%) Reference Data
4 1 (1.75%) Reinsurance
4 1 (1.75%) Renewable Energy
4 1 (1.75%) Self-Motivation
Operating Systems
1 1 (1.75%) Unix
Processes & Methodologies
1 34 (59.65%) Data Pipeline
2 33 (57.89%) CI/CD
3 29 (50.88%) DevOps
4 28 (49.12%) Business Intelligence
5 27 (47.37%) Analytics
6 26 (45.61%) Data Engineering
7 25 (43.86%) Data Modelling
8 21 (36.84%) Data Governance
9 20 (35.09%) ETL
10 17 (29.82%) Migration
11 15 (26.32%) Validation
12 14 (24.56%) Infrastructure as Code
13 12 (21.05%) Agile
14 11 (19.30%) AI
14 11 (19.30%) Use Case
15 10 (17.54%) Decision-Making
15 10 (17.54%) Test Automation
16 8 (14.04%) Machine Learning
16 8 (14.04%) Mentoring
16 8 (14.04%) Observability
Programming Languages
1 55 (96.49%) SQL
2 38 (66.67%) Python
3 6 (10.53%) T-SQL
4 3 (5.26%) PowerShell
5 2 (3.51%) Java
5 2 (3.51%) Scala
6 1 (1.75%) Bicep
6 1 (1.75%) Data Analysis Expressions
6 1 (1.75%) R
6 1 (1.75%) SAS Macro
6 1 (1.75%) Shell Script
Qualifications
1 11 (19.30%) Security Cleared
2 8 (14.04%) SC Cleared
3 6 (10.53%) BPSS Clearance
4 2 (3.51%) DBS Check
5 1 (1.75%) Azure Certification
5 1 (1.75%) DV Cleared
5 1 (1.75%) Microsoft Certification
Quality Assurance & Compliance
1 24 (42.11%) Data Quality
2 4 (7.02%) QA
3 1 (1.75%) GDPR
3 1 (1.75%) MiFID
3 1 (1.75%) Sarbanes-Oxley
3 1 (1.75%) SLA
3 1 (1.75%) Solvency II
System Software
1 2 (3.51%) Docker
2 1 (1.75%) HDFS
Systems Management
1 12 (21.05%) Terraform
2 2 (3.51%) Kubernetes
3 1 (1.75%) Grafana
Vendors
1 37 (64.91%) Databricks
2 19 (33.33%) Microsoft
3 3 (5.26%) Foundry
4 2 (3.51%) Hitachi
4 2 (3.51%) Teradata
5 1 (1.75%) Bloomberg
5 1 (1.75%) OpenAI
5 1 (1.75%) Palantir
5 1 (1.75%) Reuters
5 1 (1.75%) Trayport