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TESTQ Technologies Limited

Database Engineer

⭐ - Featured Role | Apply direct with Data Freelance Hub

This role is for a Database Engineer with a contract length of "X months" and a pay rate of "$X/hour". Key skills include Oracle and PostgreSQL expertise, data migration, ETL scripting (Python, Perl), and data integrity management.

🌎 - Country

United Kingdom

💱 - Currency

£ GBP

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💰 - Day rate

Unknown

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🗓️ - Date

July 24, 2026

🕒 - Duration

Unknown

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🏝️ - Location

Unknown

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📄 - Contract

Unknown

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🔒 - Security

Unknown

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📍 - Location detailed

Belfast, Northern Ireland, United Kingdom

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🧠 - Skills detailed

#Perl #"ETL (Extract #Transform #Load)" #Data Integrity #Oracle #Data Migration #Python #Triggers #PostgreSQL #Data Quality #Migration

Role description

Description: • DB Engineer Oracle and PostgreSQL skills required to drive the data migration between Oracle and PostgreSQL DB automate the data integrity and migration validation scripts at DB level • Oracle Database Knowledge Understanding of Oracle schemas data types PLSQL triggers stored procedures and constraints • PostgreSQL Knowledge Familiarity with PostgreSQL schemas data types functions extensions and procedural language PLpgSQL • Migration Tools Utilities such as pgloader ora2pg ETL scripts with Python Perl etc • Error Handling Troubleshooting Ability to identify diagnose and resolve migration error sincompatibilities remove duplicates ensure data quality Skills Mandatory Skills : PostgreSQL

Description: • DB Engineer Oracle and PostgreSQL skills required to drive the data migration between Oracle and PostgreSQL DB automate the data integrity and migration validation scripts at DB level • Oracle Database Knowledge Understanding of Oracle schemas data types PLSQL triggers stored procedures and constraints • PostgreSQL Knowledge Familiarity with PostgreSQL schemas data types functions extensions and procedural language PLpgSQL • Migration Tools Utilities such as pgloader ora2pg ETL scripts with Python Perl etc • Error Handling Troubleshooting Ability to identify diagnose and resolve migration error sincompatibilities remove duplicates ensure data quality Skills Mandatory Skills : PostgreSQL

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Rothstein Recruitment

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Senior Data Scientist - ML Engineer - Python - GenAI - Banking

This role is for a Senior Data Scientist - ML Engineer in Banking, offering a contract of unspecified length at a competitive pay rate. Key skills include advanced Python, SQL, and experience with LLMs and Generative AI. Leadership in data science strategy within financial services is required.

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TESTQ Technologies Limited

is hiring for a:

Data Engineer

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is hiring for a:

Data Scientist

This role is for a Data Scientist with a 6-month contract, offering £500 to £750 per day. Key skills include machine learning, Python, statistics, and experience with large-scale data. A higher degree in a quantitative discipline is preferred.

💱 - Currency

💰 - Day rate

🕒 - Duration

More than 6 months

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Business & Marketing Data Scientist [211784]

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