Hi, I’m Sawan Malviya, a Data Engineer and BI Analyst with 4+ years of experience in building scalable data solutions, developing high-impact dashboards, and helping stakeholders make data-driven decisions. Over the years, I’ve worked across domains like finance, logistics, healthcare, and automotive, where I’ve delivered end-to-end analytics and data engineering solutions—from raw data ingestion to clean reporting and business insights. My core strength lies in combining engineering mindset + analytical thinking. I don’t just build dashboards—I focus on the entire pipeline behind the scenes: data quality, transformations, automation, performance, and governance. I have hands-on expertise in AWS services including Glue, Redshift, Lambda, Step Functions, EventBridge, S3, and experience working with modern data systems such as Snowflake and databases like Oracle, SQL Server, PostgreSQL, and MariaDB. On the analytics side, I work extensively with Power BI and Tableau, using DAX, data modeling, and performance optimization to create fast, clean, and business-friendly reports. One of my key achievements has been contributing to large-scale data and reporting solutions that support multiple teams and markets. I’ve helped migrate and manage high-volume data workloads and supported the creation of real-time and near-real-time dashboards for tracking business KPIs. I have also developed systems that improve reliability—where data flows are automated, failures are detected early, and reporting becomes consistent and trustworthy. I believe strong reporting starts with strong data foundations. I also have strong experience in ETL/ELT pipeline development, workflow orchestration, and data warehousing concepts. I’ve worked on projects where data pipelines were scheduled and automated using orchestration tools like Step Functions and where alerting, monitoring, and maintainability were critical. I’m comfortable working with large datasets and complex transformations, and I always focus on writing scalable logic that can support future expansion. Along with that, I’ve used tools like JIRA to manage delivery, communication, and tracking across cross-functional teams. I’m someone who enjoys solving real business problems. Whether it’s reducing dashboard refresh times, improving data accuracy, designing a star schema model, optimizing SQL queries, or integrating multiple sources into one single reporting layer—my approach is always structured, practical, and results-oriented. I actively collaborate with business users to understand requirements deeply, and I ensure that solutions are easy to use, well documented, and aligned with business goals. Beyond technical work, I’m also passionate about career growth and upskilling. I’ve earned certifications like Microsoft Azure AZ-900, Google Analytics, and Agile Software Development, and I’ve consistently received appreciation for delivering high-quality work within strict timelines. I’m also actively involved in interview preparation and mentoring, especially for roles related to SQL, Power BI, Tableau, AWS, and Data Engineering fundamentals. If you’re looking for help with Power BI dashboards, DAX measures, data modeling, AWS ETL pipelines, Redshift performance, SQL optimization, or even interview prep and mock interviews, I’d be happy to support. My goal is to simplify data for people and build systems that create real impact.