Shreyash Kumar Email and Phone Number

• Proficient in extracting structured data from multiple sources and implementing transformation processes like cleaning and preparation, efficiently optimizing, and storing the transformed data in a database for further querying and visualizing.• Generated, maintained, and analyzed monitoring dashboards, reports, and trends using BI technologies like Power BI for customer and management insights.• Coordinated with cross-functional teams to deploy and implement a comprehensive data warehouse using Amazon Redshift for enhancing data accessibility.• Performed data transformations on datasets to make it useful for retail analysis.• Ability to execute & maintain SQL queries on stored procedures & functions using PostgreSQL and BigQuery.• Knowledge in working with ETL tools & cloud-based technologies like AWS cloud, GCP BigQuery.• Coordinated with cross-functional teams in installing and configuring Power BI gateway connections for different accounts.• Collaborated with data engineers in scheduling and managing workflows along with development and implementation of ETL process and data pipelines to improve data quality and accessibility.• Supported in implementation of ETL solutions for data integration alongside monitoring and scheduling workflows with frameworks like Apache Airflow, PySpark in Python.• Familiarity with Hadoop’s ecosystem data processing technologies like HDFS and MapReduce.• Experienced in setting up and monitoring performance of the network servers.• Supported the administration and functionality of QlikView server management console.• Managed multiple time-sensitive network outages by coordinating with Major Incident management.• Trained team members on tools, empowering them to be self-sufficient in their reporting.

• Worked with a team of experienced developers to design, develop, test and deploy mobile applications.• Learned the core concepts of Android development using Java and Android Studio.• Worked on projects under the guidance of an experienced mentor and/or team lead.• Learned about mobile development best practices and design patterns.• Worked with different mobile technologies such as location services, push notifications, and in-app purchases.• Participate in code reviews, and work on bug fixing and improving application performance.• Learned how to use version control systems like Git.• Understood how to use different Android SDKs and APIs to access phone features such as the camera, GPS, and more.• Learned about mobile testing and debugging.