Bhuvana Chandra

Experience

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  TECHLANCE

  May 2017 - Jul 2019

  Data Engineer

  Proficient in Python, PySpark, and SQL for data cleansing and transformation, leading ETL efforts and crafting SQL queries for accurate sales estimations.Skilled in building robust data pipelines with Python, PySpark, Hive SQL, and Presto, utilizing Python, Pandas, and SAS for comprehensive data analysis and transformation.Successful in converting SAS programs to Python, leveraging Python and Spark for efficient data aggregation, and optimizing Oracle performance using Stored Procedures for complex business logic.Extensive experience in PL/SQL for Oracle database management, including building reports, views, and ensuring data integrity and adherence to business rules.Demonstrated expertise in end-to-end data migration and transformation using Python, ensuring seamless integration across Oracle and MySQL databases, and delivering impactful solutions for data cleansing, transformation, and migration.I am open to exploring collaborative opportunities in the field of data management and analysis. Please feel free to connect with me. Show less

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  CloudKarma

  Aug 2019 - now

  Sr. GCP Data Engineer

  I possess an extensive skill set and practical experience in data engineering and cloud computing. My proficiency includes adept handling of various technologies and platforms within Google Cloud Platform (GCP), including Composer, BigQuery, Cloud Storage (GCS), Cloud Dataproc, Cloud SQL, Cloud Functions, Cloud Dataflow, Cloud Data Fusion, Cloud Pub/Sub, Cloud Run, App Engine, and Kubernetes Engine (GKE). Furthermore, I have demonstrated competence in Apache Beam, Spark, and Hadoop, and have gained familiarity with both the Google Big Data Stack and Azure Big Data Stack. Additionally, I have a strong command over the development of RESTful Web Services." Show less