Data Engineer (bi Engineer + Advanced Sql + Big Data) (1-2 Years Experience)

Visa Visa · Fintech · Bengaluru, India, IN

This role focuses on data interpretation, ETL processes, and developing interactive dashboards and reports using BI tools like Tableau and Power BI. The engineer will ensure data quality, optimize performance, automate processes, maintain documentation, and deploy BI solutions, adhering to security and regulatory standards within the fintech domain.

What you'd actually do

  1. Demonstrate strong data interpretation skills and the ability to present information using effective visualization techniques to deliver meaningful, actionable insights.
  2. Design and implement data extraction, transformation, and loading (ETL) processes from multiple sources into a centralized data warehouse or data lake, ensuring high‑quality, well‑organized, and easily retrievable data.
  3. Develop and maintain interactive dashboards and reports using BI tools such as Tableau, Power BI.
  4. Adhere to quality assurance standards and best practices, with proficiency in testing methodologies, tools, and debugging. Lead bug triage by identifying, documenting, and prioritizing issues based on business impact.
  5. Optimize dashboard and report performance by improving data processing, refining queries, and enhancing data models for reliable, efficient, and timely analysis.

Skills

Required

  • Bachelor’s degree in computer science, Engineering, or a related field.
  • Proven experience as a BI Engineer / data visualization analyst or similar role for 1-2 years
  • Strong SQL expertise
  • Proficiency in Git/GitHub.

Nice to have

  • Familiarity with shared services, consulting, financial services
  • Certifications in data visualization tools like Tableau Certified Data Analyst, Power BI Data Analyst
  • Proficiency in data visualization tools such as Tableau, Power BI, D3.js.
  • Expertise in LOD (Level of Detail), DAX (Data Analysis Expressions), Power Query, M language, Tableau Prep to create measures and transform data.
  • Ability to create prototype using UI/UX tools such as Adobe XD, Figma, Proto.io, Marvel