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Data Analytics Engineer (AI/ML Focus)

Tata Consultancy Services

Location

Sunnyvale, CA

Salary

Not specified

Type

fulltime

Posted

Today

via linkedin

Job Description

Job Description

Responsibilities

  • Data Pipeline \& Infrastructure Development: Build, maintain, and scale data pipelines

(ETL or ELT) using tools like Apache Spark, Airflow, and Kafka to support AI and ML workloads.

  • AI Ready Data Preparation: Transform messy, unstructured data (text, images, video) into structured datasets suitable for model training, including handling feature engineering and vector database ingestion.
  • ML Model Product ionization: Partner with data scientists to deploy ML models, create APIs for models, and implement MLOPS practices, including monitoring for data drift.
  • Analytics and Visualization: Create dashboards (Tableau, Power BI, Looker) and run SQL queries to provide actionable business insights, acting as an analytics engineer.
  • Data Governance \& Quality: Ensure data quality, reliability, and security (PII or PHI) within AI systems, ensuring compliance with regulations like GDPR or HIPAA.
  • Cloud and Data Management: Operate within cloud environments (AWS, Azure, Google Cloud) using services like S3, Redshift, Glue, or Databricks.

Key Skills and Qualifications

  • Programming Languages: Expert level Python and Advance SQL are mandatory. Java or Scala are preferred for large scale distributed systems.
  • ML Frameworks: Familiarity with libraries such as PyTorch, TensorFlow, or Scikit learn for data manipulation and model interaction.
  • Data Engineering Tools: Experience with Apache Spark, Kafka, Airflow, dbt, and Vector Databases (Pinecone, Milvus).
  • Cloud Platforms: Hands on experience with AWS (Glue, SageMaker) or GCP.
  • Analytical Skills: Strong ability to perform exploratory data analysis (EDA) and interpret complex datasets.
  • Soft Skills: Must have Strong communication to bridge technical data engineering with business stakeholders.

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