SQL Developer Jobs in Letterkenny
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Search Results - SQL Developer Jobs in Letterkenny
Optum-Letterkenny-
Data and Analytic solutions
• Build and optimize data workflows and pipelines using Python, PySpark, and SQL to process large-scale datasets efficiently.
• Develop and maintain integrations with other platforms and systems using RESTful APIs...
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UnitedHealth Group-Letterkenny-joblookup.com-
extraction, transformation, and feature engineering using SQL and Python
• Collaborate with cross-functional teams to translate business needs into analytical solutions
• Document methodologies, code, and results in a clear and reproducible manner
• Stay...
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Methodius Ltd-Letterkenny-
Monorepo. Good experience of JavaScript, HTML5, CSS, Redux, Bootstrap, Node.js, Wiremock etc.
Backend technologies: Experience in Java/J2EE (JAVA 8 and above), Spring Boot, Spring Boot Rest, Spring Boot Data JDBC, Graphql, SQL, Oracle and PL/SQL Procedure...
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Optum-Letterkenny-
experience in data processing using PySpark and SQL
• Experience with orchestration tools like Azure Data Factory or Airflow
• Experience with Azure Databricks
• Fluent in SQL, including advanced functions and window operations
• Demonstrated experience...
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UnitedHealth Group-Letterkenny-joblookup.com-
Design, develop, and maintain software components and data-driven applications using VB.NET, C#, SQL, and Oracle
• Build and optimize rule-based logic to support operational decision-making and performance tracking
• Automate data workflows...
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Optum-Letterkenny-
preferred)
• Strong programming proficiency in Python, Pyspark and SQL
• Demonstrated ability to partner with business stakeholders to capture requirements
Preferred Qualifications of the Senior Software Engineer - Pricing & Underwriting:
• Experience...
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UnitedHealth Group-Letterkenny-joblookup.com-
or related discipline
• Extensive experience in SQL and Python/R with a track record of building reporting solutions
• Experience applying reporting solutions to real-world business challenges, driving measurable impact
Preferred Qualifications...
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Optum-Letterkenny-
Undergraduate degree in a quantitative field such as mathematics, statistics, computer science, actuarial science, engineering, or related discipline or equivalent experience
• Deep expertise in SQL and Python/R with a strong track record of building data...
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UnitedHealth Group-Letterkenny-joblookup.com-
environments
• Experience or knowledge with cloud-based data analytics such as Azure, Snowflake and Databricks
Technical Skills of the Data Scientist 2:
• Ability to clean, transform, and analyze data using programming languages such as Python or SQL...
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Optum-Letterkenny-
Strong understanding of relational database concepts
• SQL querying experience
• Experience with Agile methodology including Agile tools (e.g. Rally, Jira)
• Experience with analyzing and documenting requirements
• Stakeholder management...
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UnitedHealth Group-Letterkenny-joblookup.com-
datasets to identify trends, create impactful visualizations, and deliver actionable insights to leadership. The role requires strong technical skills in Python, SQL, and data visualization tools, along with experience in data engineering and familiarity...
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Optum-Letterkenny-
and audiences of different backgrounds within the organization
• In-depth knowledge of Snowflake architecture, features, and best practices with advanced SQL skills to support data warehouse operations and write efficient code
• Azure Cloud: Experience using...
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UnitedHealth Group-Letterkenny-joblookup.com-
Technical Analyst:
• Bachelor's degree or equivalent experience
• Proven previous experience writing SQL queries/scripts
• Previous experience of structured and unstructured database experience
• Proven previous Analytic testing experience
• Previous...
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Optum-Letterkenny-
Rhapsody, Cloverleaf, Mirth Connect, Microsoft BizTalk, etc.
• Expertise in FHIR and RESTful API design, HL7
• Experience with SQL, MSSQL, Oracle data management programming skills
• Proficient in programming and scripting hands on C++, C#, JavaScript...
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UnitedHealth Group-Letterkenny-joblookup.com-
analytics, mathematics, economics, business, statistics, engineering, or finance) OR equivalent experience
• Experienced in SQL, Databricks and/or Python, with the ability to perform effective and efficient querying involving multiple tables and subqueries...
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