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Data ScienceYesterdayHybrid

Celtra

BI Engineer

SnowflakeMatillionDBTSQLPythonPower BITableaudata engineeringdata analysisETLdata warehousedata qualitydata validationdashboardvisualizationanalytics

Key details

Salary

Not specified

Employment type

Full-time

Seniority

Mid-level

Years experience

3-5

Location

Ljubljana, Slovenia

Full job description

Celtra is hiring a BI Engineer for their Data Insights team. The role involves optimizing and maintaining the Snowflake data warehouse, developing ETL/ELT pipelines with Matillion and DBT, ensuring data quality and validation, and collaborating with data engineering and analytics teams. The position also includes part-time data analysis duties such as creating dashboards and reports with Power BI, performing exploratory data analysis, and providing insights to various stakeholders. Candidates should have a degree in a relevant field, 3+ years of data engineering experience with Snowflake and Matillion, experience with DBT preferred, strong SQL skills, and 2+ years of data analysis experience with visualization tools like Tableau or Power BI. The role requires strong analytical skills, communication abilities, and a proactive attitude. The job offers hybrid work options in Ljubljana, Slovenia, flexible scheduling, education budgets, equipment choice, additional pension and health insurance, and wellness budgets.

What you'll do

  • Optimize and maintain Snowflake data warehouse for performance and scalability
  • Develop and enhance ETL/ELT pipelines using Matillion and DBT
  • Design and enforce data quality and validation processes
  • Collaborate with Data Engineer and Data Analytics teams to manage data sources and design data models
  • Document technical workflows, schemas, and processes
  • Provide actionable insights to stakeholders across customer success, sales, marketing, and product teams
  • Develop dashboards, reports, and visualizations using Power BI and other tools
  • Perform exploratory data analysis to uncover trends and insights
  • Support ad hoc data requests and guide decision-making

Requirements

  • Degree in data or computer science, business, management, statistics, engineering, or related field
  • 3+ years of experience in data engineering with expertise in Snowflake and Matillion
  • Experience with DBT or similar data transformation tool
  • Strong SQL skills
  • Knowledge of Python recommended
  • 2+ years of experience in data analysis including visualization tools like Tableau or Power BI
  • Strong analytical mindset and ability to work cross-functionally
  • Excellent communication skills to explain technical concepts to non-technical stakeholders
  • Self-motivated and proactive
  • Ability to work in a fast-changing environment
  • Team player with a can-do attitude

Tech stack

SnowflakeMatillionDBTSQLPythonPower BITableau

Benefits

Hybrid working (work from home or Ljubljana office)Flexible scheduleUp to 1000 EUR per year for conferences, books, and coursesEquipment of your choiceKnowledge sharing sessionsAdditional pension and health insurance500 EUR WFH budget for home office setupDedicated budget for wellness activities such as fitness, yoga, etc.

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