About

Aruna Balamurugan is a skilled Data Engineer at Fractal with a passion for data analysis, modelling, and visualisation. With over 4 years of relevant experience, she has developed a strong background in Agile methodology, data management, and advanced Excel skills. Aruna has a proven track record of extracting, cleaning, processing, transforming, and loading large volumes of data from various sources onto BI tools like Power BI, SAP BO WebI, and Tibco Spotfire. Aruna is proficient in SQL, including PostgreSQL, MySQL, and SQL Server, and has experience working with BI tools such as Amazon Quicksight, Tibco Spotfire, Google Data Studio, and Power BI. She is also a Google Certified Python/R expert for visualisation and an AWS Certified Solutions Architect - Associate (2021). Throughout her career, Aruna has demonstrated her ability to develop SQL datasets based on requirement metrics, validate modifications and optimisations, and manage customer queries to resolve issues on BI performance/dashboard publications. She has also developed intermediate data models between two huge datasets to improve query performance and integrated Azure data factory to Power BI tool to migrate semi-structured data and visualise them. Aruna holds a Bachelor of Engineering in Computer Science from Saveetha School of Engineering, where she gained a solid foundation in data engineering, SQL, AWS, software engineering, Python, Spark, MySQL, Hadoop, DevOps, ETL, Azure, and Apache Hive. Currently, Aruna is working on data warehousing, Python, ETL, Bigdata, Hadoop, Spark SQL, Hive, and DevOps/MLOps at Fractal. She is a quick learner and a data enthusiast, always seeking to expand her knowledge and skills in the field.