Tanmayee Patil
Data Engineer | Azure Databricks | PySpark, Spark SQL & ETL | Delta Lake | Hive, Hadoop | Snowflake | AWS (Glue, S3, EMR, Athena, Redshift, Lambda)
- Role
- Data Engineer at Tata Consultancy Services
- Location
- Mumbai, MH, IN
- LinkedIn followers
- 500 followers
About Tanmayee Patil
I’m a Data Engineer with 2.2 years of experience in designing and optimizing scalable data pipelines and ETL processes in Hadoop and AWS environments. I have hands-on experience with Apache Spark, PySpark, Spark SQL, Hive, HDFS, Databricks, and Snowflake, along with AWS services such as S3, Glue, Athena, Redshift, Lambda, and SQS. I work on ingesting, transforming, and processing large-scale structured and unstructured data to build high-quality, analytics-ready datasets. My experience includes designing Spark-based ETL workflows, optimizing Hive tables using partitioning and bucketing, performing data quality checks, and tuning Spark jobs and SQL queries for better performance and resource efficiency. I have also worked with Snowflake for cloud-based data warehousing and analytics. I enjoy solving complex data challenges, learning new technologies, and collaborating with cross-functional teams to extract insights from raw data. I am passionate about building reliable and scalable data solutions that support analytics, reporting, and data-driven decision-making.
Experience
Data Engineer
Mar 2024 — Present
Education
Dudhganga Valley English Medium School Ispurli
Secondary School Education
D. Y. Patil College of Engineering & Technology, KASABA BAWADA (DYPCET)
B.tech, Data science
P.B.Patil College Mudal
Higher Secondary Education
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