Parquet Job Trends in Cardiff

Apache Parquet
South Wales > Cardiff

The table below provides summary statistics and salary benchmarking for jobs advertised in Cardiff requiring Parquet skills. It covers permanent job vacancies from the 6 months leading up to 16 December 2025, with comparisons to the same periods in the previous two years.

6 months to
16 Dec 2025
Same period 2024 Same period 2023
Rank 35 - -
Rank change year-on-year - - -
Permanent jobs citing Parquet 1 0 0
As % of all permanent jobs in Cardiff 0.27% - -
As % of the Database & Business Intelligence category 4.00% - -
Number of salaries quoted 1 0 0
10th Percentile - - -
25th Percentile £92,500 - -
Median annual salary (50th Percentile) £95,000 - -
75th Percentile £97,500 - -
90th Percentile - - -
South Wales median annual salary £95,000 - -

All Database and Business Intelligence Skills
Cardiff

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

Permanent vacancies with a requirement for database or business intelligence skills 25 101 78
As % of all permanent jobs advertised in Cardiff 6.65% 25.38% 23.56%
Number of salaries quoted 10 83 64
10th Percentile £48,000 £23,750 £42,500
25th Percentile £54,375 £31,250 £45,625
Median annual salary (50th Percentile) £60,000 £37,500 £56,250
Median % change year-on-year +60.00% -33.33% +3.21%
75th Percentile £78,790 £52,458 £70,458
90th Percentile £80,661 £68,750 £73,750
South Wales median annual salary £55,000 £44,344 £55,000
% change year-on-year +24.03% -19.37% +10.00%

Parquet
Co-Occurring Skills & Capabilities in Cardiff 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 1 (100.00%) Apache Spark
Cloud Services
1 1 (100.00%) GCP
Database & Business Intelligence
1 1 (100.00%) Apache Iceberg
1 1 (100.00%) Big Data
1 1 (100.00%) BigQuery
1 1 (100.00%) Data Lake
1 1 (100.00%) Delta Lake
Job Titles
1 1 (100.00%) Data Engineer
Libraries, Frameworks & Software Standards
1 1 (100.00%) Kafka
Processes & Methodologies
1 1 (100.00%) Agile
1 1 (100.00%) CI/CD
1 1 (100.00%) Data Architecture
1 1 (100.00%) Data Pipeline
1 1 (100.00%) Dimensional Modelling
1 1 (100.00%) Infrastructure as Code
1 1 (100.00%) Observability
1 1 (100.00%) TDD
Programming Languages
1 1 (100.00%) Python
Vendors
1 1 (100.00%) Databricks