Data Science & Analytics Workflow Consultant
United StatesPart-TimeMiddle
Salary75 - 130 USD per hour
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Job Details
- Experience
- 3+ years
- Required Skills
- PythonSQLSnowflakeAirflowA/B testingBigQuerydbtRedshift
Requirements
- 3+ years of experience in data science, analytics engineering, BI, or related fields.
- Advanced proficiency in SQL, dbt, and data warehousing.
- Experience with experimentation and A/B testing frameworks.
- Familiarity with pipeline orchestration tools like Airflow or Dagster.
- Strong written communication skills for explaining complex data decisions.
- Ability to work with modern data stack tools (Snowflake, BigQuery, Redshift, etc.).
- Experience reading and preparing technical artifacts like dashboard specs and schema diagrams.
- Degree in a quantitative field or equivalent practical experience.
Responsibilities
- Review data scenarios involving SQL analysis, dashboard specifications, and metric definitions.
- Evaluate analytical outputs against source data and business logic.
- Identify missing assumptions, query issues, and reporting gaps.
- Review experimentation scenarios including A/B test design, readouts, and statistical significance.
- Support structured review of Python-based analyses and statistical outputs.
- Review data engineering scenarios including ETL/ELT pipelines, dbt models, and warehouse schema design.
- Maintain accuracy and consistency across data artifacts like schema diagrams and data contracts.
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