Experienced Data Engineer, having worked with Amazon in USA, Stitch Fix etc, IRI Worldwide. I have done my masters in Business Analytics. I am subject matter expert in Apache Spark/AWS Glue. I have worked with technologies like Pyspark, AWS Glue, AWS Dynamodb, EMR, Athena, Kinesis, Airflow, Lambda, S3, Redshift, IAM etc. I have also taken more than 30+ interviews and done mentorship. My undergrad was in non IT field, so I do know what are some of the basic things a candidate required to become a successful data engineer.