About

Arun P Rangrej is a Data Engineer at DataGrokr with over 2 years of relevant experience in the field. He has a strong background in building ETL automation pipelines, data mapping, data modeling, visualization, and analysis. Arun's expertise lies in developing automation code for Redshift database loading and automatic data ingestion from multiple sources. Arun's automation services include data standardization, data validation (pre-load and post-load), data modeling, data visualization, and daily mail reporting for load status. He is proficient in C, C++, Java, Python, JavaScript, HTML, CSS, MySQL, GIT, AWS (RedShift, EC2, DynamoDB, Lambda, S3, SNS, etc.), and various Python libraries such as Pandas, NumPy, xlrd, and office-365-client. Arun has experience with data warehouse, data modeling, and data mapping, as well as visualization tools like DataBrew and QuickSight. He has also worked with Hadoop, Hive, Flume, Pig, and MapReduce. Arun has a Master of Computer Applications degree from Ramaiah Institute of Technology and a Bachelor of Computer Applications degree from Vivekananda Institute of Management, Rajajinagar. He has a strong technical background in computer programming and computer science. Arun is a dedicated and skilled Data Engineer who is passionate about building robust and efficient data pipelines. He is a quick learner and is always eager to learn new technologies and tools to enhance his skills. Arun's technical expertise and experience make him a valuable asset to any organization in need of a Data Engineer.