Ratika Malik
About Ratika Malik
Ratika Malik is a Senior Data Engineer at Expedia, Inc. with extensive experience in handling multi-petabyte scale data environments and expertise in various technologies.
Current Role at Expedia, Inc.
Ratika Malik has been serving as a Senior Data Engineer at Expedia, Inc. since 2018, based in Seattle, Washington, United States. In her role, she focuses on engineering robust data solutions to support the company's extensive travel and accommodation data operations. Her expertise in big data technologies is critical for managing Expedia's large-scale data environments.
Previous Experience at Chevron
In 2018, Ratika Malik worked as a DW-BI Architect and Business Analyst at Chevron in San Ramon, California, United States. Even though her position at Chevron was brief, she contributed to data warehousing and business intelligence initiatives for the global energy corporation, focusing on leveraging data for improved business operations.
Tenure at Apple
From 2011 to 2015, Ratika Malik was employed at Apple in Cupertino, California, serving as a DW-BI Professional. During her four-year tenure, she worked extensively on data warehousing and business intelligence projects, contributing to Apple's data strategy and analytics framework. Her work involved significant use of various data tools and technologies to support Apple's data-driven decision-making.
Educational Background
Ratika Malik holds a Bachelor's degree in Technology, earned between 2007 and 2011. She began her academic journey at Rukmini Devi Public School, where she studied from 1992 to 2006. Her technical education has laid a strong foundation for her career in data engineering and business intelligence.
Technical Expertise
Ratika Malik has a broad expertise in technologies such as Hadoop, Hive, Sqoop, Spark, Python, Teradata, Informatica, Datastage, UNIX Shell Scripting, Tableau, and Erwin. Her proficiency in these tools allows her to effectively manage multi-petabyte scale data environments, driving sophisticated data solutions that meet complex business needs.