Bidisha Das
Technology Analyst @Infosys
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WORK HISTORY
Technology Analyst @Infosys
Kolkata, IN
EDUCATION
Neotia Institute Of Technology, Management and Science (Formerly ITME)
Bachelor of Technology - BTech, Computer Science
ABOUT BIDISHA DAS
I am a Data Analyst with 4+ years of hands-on experience in data analysis, big data processing, and ETL pipelines.I work with SQL and Python to analyze, transform, and extract insights from large datasets. I have hands-on experience using Spark and PySpark for distributed data processing, along with Hadoop and Hive in big data ecosystems.I have strong experience with Google Cloud Platform (GCP), working with BigQuery for analytical queries, Cloud Dataproc for Spark-based processing, Cloud Storage (GCS buckets) for data ingestion and storage, and Apache Airflow (DAGs) for orchestrating end-to-end ETL workflows.I am comfortable working in Unix/Linux environments and enjoy building data-driven solutions that support business decision-making.Skills:SQL | Python | BigQuery | Spark | PySpark | Airflow | Dataproc | GCS | ETL | GCP | Hadoop | Hive | Data Analysis
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