Hi, I’m Niranjan, a Data Engineer with over 4 years of experience at TCS, specializing in Snowflake, PySpark, AWS, SQL, and Python. I’ve worked extensively in Agile environments, building and optimizing scalable data pipelines, cloud-based ETL solutions, and performance-driven architectures. I’m deeply enthusiastic about Data, AI, and real-world problem-solving — empowering others to understand and implement data-driven solutions. Over the years, I’ve also mentored 100+ students, helping them crack campus placements and bridge the gap between academic learning and real IT practices. Let’s connect if you’re looking to master data engineering, build your career in the data domain, or explore real-time project scenarios that matter in the industry.