4Bell Technology

Staffing & Recruiting

Data Engineer / Sr. Data Engineer(R-1843)

800,000.00-1,200,000.00/A

Any Degree

IT (Information Technology)

Contract

Kolkata,Chennai,Bangalore/Bengaluru,Hyderabad

01-Sep-2026

Data Engineer Hadoop Spark Databricks SQL Azure Data modeling Data warehousing

Job Description

  1. Key Responsibilities:

    1. Develop and maintain high-volume data ingestion, transformation, and processing pipelines.
    2. Integrate data from enterprise systems such as CRM, billing, digital platforms, and operational applications.
    3. Build feature engineering and audience segmentation datasets to support analytics and AI use cases.
    4. Implement data quality checks, validation frameworks, and performance optimization techniques.
    5. Collaborate with architects, data scientists, ML engineers, and application teams to deliver end-to-end data products.
    6. Support cloud-based data platforms and contribute to CI/CD and automation initiatives.
    7. Ensure compliance with data governance, privacy, and security standards.

    Required Skills:

    • Strong experience with Big Data technologies such as Spark, Hadoop, Databricks, or similar platforms.
    • Proficiency in SQL and data processing frameworks.
    • Experience with cloud platforms (Azure preferred).
    • Knowledge of ETL/ELT pipelines, data modeling, and data warehousing concepts.
    • Familiarity with DevOps, DataOps, and data governance practices.
    • Strong problem-solving and performance optimization skills.

    Preferred Qualifications:

    • Bachelor’s degree in Computer Science, Engineering, Information Technology, or related field.
    • Experience supporting machine learning pipelines and feature stores.
    • Exposure to telecom, customer analytics, or large-scale enterprise data environments.