OZI - Data Engineer - ETL Tools

4 weeks ago

Kolkata, West Bengal, India OZI TECHNOLOGIES PRIVATE LIMITED Full time

We are seeking a skilled Data Engineer to design, build, and maintain robust and scalable data pipelines. The ideal candidate will have a solid understanding of data modeling, data warehousing, and both batch and streaming data processing. You should be comfortable working with SQL, ETL tools, and cloud-based environments, and possess a keen attention to detail in managing data quality and integrity.

Key Responsibilities :


- Design, develop, and manage scalable data pipelines for batch and real-time processing.

- Work on data modeling to support analytics and business intelligence use cases.

- Build and manage data warehouses and data lakes.

- Develop and maintain ETL/ELT workflows to move and transform data across systems.

- Collaborate with analytics and product teams to understand data needs and deliver solutions.

- Ensure data quality, consistency, and governance across systems.

- Optimize data storage and query performance.

- Work with structured and semi-structured data from various sources (APIs, GSheets, etc.).

Required Skills & Experience :


- 4- 5 years of hands-on experience in data engineering roles.

- Strong experience in building and maintaining ETL/ELT processes.

- Knowledge of data modeling and data warehousing best practices.

- Experience with batch and streaming data processing (e.g., using Spark, Kafka, etc.).

- Proficiency in SQL and working knowledge of Google Sheets for data handling and automation.

- Familiarity with cloud platforms (AWS, GCP, or Azure) is a plus.

- Excellent problem-solving skills and attention to detail.

Good to Have :


- Experience with tools like Airflow, DBT, or Fivetran.

- Knowledge of Python or other scripting languages for data manipulation.

- Exposure to data governance and data quality frameworks.

(ref:hirist.tech)

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