Trinetix

Senior Data Analyst

Trinetix

full-time

Posted on:

Location Type: Remote

Location: Ukraine

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Job Level

Senior

Tech Stack

ApacheAWSERPETLKafkaPandasPythonSQL

About the role

  • Deliver data-driven solutions that optimize fleet utilization and operational efficiency across 46,000+ assets in 545+ locations.
  • Enable decision-making through demand forecasting, asset cascading, contract analysis, and risk detection.
  • Partner with engineering and business stakeholders to take models from concept to production on AWS.
  • Design and develop ETL/ELT pipelines using Snowflake, Snowpipe, internal systems, Salesforce, SharePoint, and DocuSign.
  • Build and maintain dimensional data models in Snowflake using dbt, including data quality checks (Great Expectations, Deequ).
  • Implement CDC patterns for near real-time data synchronization.
  • Manage and evolve the data platform across S3 Data Lake (Apache Iceberg) and Snowflake data warehouse.
  • Prepare ML features using SageMaker Feature Store.
  • Develop analytical dashboards and reports in Power BI.

Requirements

  • 5+ years of experience in data analysis or data engineering
  • 3+ years of hands-on experience building and supporting production ETL/ELT pipelines
  • Advanced SQL skills (CTEs, window functions, performance optimization)
  • Strong Python skills (pandas, API integrations)
  • Proven experience with Snowflake (schema design, Snowpipe, Streams, Tasks, performance tuning, data quality)
  • Solid knowledge of AWS services: S3, Lambda, EventBridge, IAM, CloudWatch, Step Functions
  • Strong understanding of dimensional data modeling (Kimball methodology, SCDs)
  • Experience working with enterprise systems (ERP, CRM, or similar)
  • Nice-to-haves: Experience with data quality frameworks (Great Expectations, Deequ), Knowledge of CDC tools and concepts (AWS DMS, Kafka, Debezium), Hands-on experience with data lake technologies (Apache Iceberg, Parquet), Exposure to ML data pipelines and feature stores (SageMaker Feature Store), Experience with document processing tools such as Amazon Textract
Benefits
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Hard Skills & Tools
data analysisdata engineeringETLELTSQLPythondimensional data modelingdata qualitymachine learningdata synchronization