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E-Frontiers

Data Analyst

E-Frontiers
Ireland · Contract · Mid-Senior

Senior Data Analyst
Galway - Hybrid 1 week a month
400-450 per day
12 month contract

  • SQL proficiency for data manipulation, querying, and profiling on cloud and on-premise database technologies - preferably Snowflake and Oracle.
  • Experience in Snowflake procedures, PL/SQL, SQL, Unix shell scripts, Python.
  • Working understanding of relevant database platforms (e.g., Oracle, Snowflake, Microsoft SQL Server).


  • 8+ years of analyst experience in the form of research, requirements definition, gap analysis, data mining, and data profiling.
  • Demonstrated ability in data analytics, data warehousing, and data visualization.
  • Proven experience in building data visualization dashboards using Tableau and/or Power BI.
  • Experience with data management and visualization tools (SQL, Power BI, Tableau, Python, Alteryx), report generation and distribution with an emphasis in SQL knowledge.
  • Understanding of modeling strategies and concepts (dimensional, relational, unstructured).
  • Building conceptual, logical, and physical data models (3NF) in a relational database environment.
  • Analyze business requirements and translate them into effective data models, considering data quality, performance, and scalability.
  • Experience with data governance and data quality initiatives
  • Solid understanding of data lineage. Ability to break down and detail the flow of data from source to target and develop data flow diagrams.
  • SQL proficiency for data manipulation, querying, and profiling on cloud and on-premise database technologies - preferably Snowflake and Oracle.
  • Experience in Snowflake procedures, PL/SQL, SQL, Unix shell scripts, Python.
  • Working understanding of relevant database platforms (e.g., Oracle, Snowflake, Microsoft SQL Server).
  • Solutioning and development with any ETL technologies and building data pipelines.
  • ETL tool experience such as Informatica or Snap Logic in support of data analysis work would be a nice to have.
  • Ability to collaborate with data architects, data engineers, business analysts, and stakeholders to ensure alignment with overall data strategy.
  • Ability to effectively communicate complex data modeling concepts to both technical and non-technical audiences.
  • Experience working in an Agile team setting (Kanban and/or SCRUM).
  • Experience working in the Cybersecurity or Risk industry is preferred.
  • Ability to learn from the data as you engage with business partners, test, research, and analyze so that you have a deep understanding of the "what and why" the data reflects.
  • Able to work independently; comfortable seeking guidance when needed.



Desired Skills and Experience

Senior Data Analyst
Galway - Hybrid 1 week a month
400-450 per day
12 month contract


SQL proficiency for data manipulation, querying, and profiling on cloud and on-premise database technologies - preferably Snowflake and Oracle.
Experience in Snowflake procedures, PL/SQL, SQL, Unix shell scripts, Python.
Working understanding of relevant database platforms (e.g., Oracle, Snowflake, Microsoft SQL Server).

Key Skills

Ranked by relevance

sql oracle cloud unix tableau data visualization data warehousing cybersecurity data analysis data mining power bi python etl
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Posted
Jul 25, 2025
Type
Contract
Level
Mid-Senior
Location
Dublin

Industries

Data Infrastructure Analytics

Categories

Analyst

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