BI & Data Analytics Consultant - Looker & BigQuery Expert

EPAM Systems; United States; Remote; USD 90,000 - 130,000; Full time

Job summary

EPAM Systems Inc. is seeking a Data Analytics & BI Consultant to transform business needs into robust reporting and dashboards. You will own end-to-end reporting—from data modeling and query optimization to ETL monitoring and validation with Google Sheets.

The role emphasizes translating requirements into scalable BI solutions, building Looker-based dashboards, and ensuring data accuracy across sources. Strong communication for stakeholder collaboration is essential, with at least 2 years in

Qualifications

• 2+ years of experience in data analytics, reporting and dashboard delivery.
• 2+ years of Looker and LookML development experience.
• 2+ years of BigQuery and SQL querying experience.
• Experience translating business requirements into reporting solutions.
• Strong data modeling for analytics/BI use cases.
• Troubleshooting complex data and reporting issues.
• Query optimization focused on performance and cost.
• Hands-on ETL monitoring experience.
• Proficient with Google Sheets for analysis and validation workflows.
• Strong communication to explain insights to non-technical stakeholders.
• Upper-Intermediate English (B2).

Responsibilities

• Translate business and operational requirements into reporting and BI deliverables.
• Design data models that support scalable analytics and consistent metrics.
• Build Looker dashboards and LookML to deliver trusted client insights.
• Write and optimize BigQuery SQL to improve performance and reliability.
• Troubleshoot complex data issues across sources, models and dashboards.
• Monitor ETL flows and flag data quality or pipeline failures early.
• Validate reporting outputs using Google Sheets and QA checks.
• Partner with stakeholders to refine metrics and reporting logic.
• Document dashboards, models and key assumptions for long-term maintainability.

Skills

Data analytics

Dashboard delivery

Communication

Problem solving

Tools

Looker

LookML

BigQuery

SQL

Google Sheets

Job description

EPAM Systems Inc. is seeking a Data Analytics & BI Consultant to transform business needs into robust reporting and dashboards. You will own end-to-end reporting—from data modeling and query optimization to ETL monitoring and validation with Google Sheets.

The role emphasizes translating requirements into scalable BI solutions, building Looker-based dashboards, and ensuring data accuracy across sources. Strong communication for stakeholder collaboration is essential, with at least 2 years in