Reliance Retail

Data Engineer – Python SQL BigQuery

Job description

Immediate Job Opportunity for Data Engineer

Role

Are you a passionate developer or data enthusiast ready to make a difference in healthcare? Netmeds, India's leading online pharmacy, is expanding its Chennai tech hub and seeking talented individuals for multiple roles:

Interested candidates can share their resumes to sujana.dv@ril.com , dv.sujana@c2info.com

Role: Data Engineer Python SQL BigQuery

Experience : 2 to 6 Years

Mode of Hire: Permanent

Location: Chennai (Work from offfice)

Number of Positions: 2

Mode of Interview: F2F/ Video Call

Job Description

  • Data Pipeline Development: Design, build, and maintain efficient and scalable data pipelines to extract, transform, and load (ETL) data from various sources (e.g., transaction systems, marketing platforms, customer databases) into our BigQuery data warehouse.
  • Data Modeling and Warehousing: Develop and optimize data models and schemas to ensure data accuracy, integrity, and accessibility for analysis.
  • Dashboard and Report Creation: Utilize Tableau to create intuitive and insightful dashboards and reports that visualize key performance indicators (KPIs), trends, and customer behavior patterns.
  • Query Optimization: Optimize complex SQL queries to improve performance and efficiency of data processing.
  • Collaboration: Work closely with data scientists, analysts, and business stakeholders to gather requirements, understand business needs, and provide data-driven solutions.
  • Performance Monitoring: Monitor and troubleshoot data pipelines, dashboards, and reports to ensure optimal performance and data quality.
  • Technology Exploration: Stay abreast of emerging technologies and industry best practices in data engineering and analytics.

Required Skills

  • Bachelor's or Master's degree: In Computer Science, Data Science, or a related field.
  • Proven experience: 3+ years of experience in data engineering, preferably in an e-commerce or retail environment.
  • SQL: Expertise in writing complex SQL queries for data manipulation and analysis.
  • BigQuery: Extensive experience in using BigQuery for data warehousing and processing.
  • Tableau: Proficiency in creating visualizations, dashboards, and reports in Tableau.
  • Data Pipelines: Familiarity with ETL tools and processes (e.g., Apache Airflow, Google Cloud Dataflow).
  • Programming: Familiarity with Python or other scripting languages for automation and data manipulation.
  • Problem-solving: Strong analytical and problem-solving skills with the ability to troubleshoot and resolve data-related issues.
  • Communication: Excellent verbal and written communication skills for collaborating with cross-functional teams.

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