Vijai Kumar S

About Vijai Kumar S

Hello there! I\'m, a passionate data analyst. I graduated () from the prestigious institution ‍, Guindy, where I honed my analytical skills and developed a strong foundation in data science. Since then, I\'ve been dedicated to pushing the boundaries of what\'s possible with data, constantly seeking new ways to extract value and drive innovation.With 2.5 years of experience specializing in - US Health care industry, I thrive on leveraging data to unearth actionable insights that drive strategic decision-making. Developed fully automated crucial Power BI dashboard with over + using Python, reducing manual work and time by up to %. My expertise includes handling diverse datasets such as US claims data, Prescription data (NBRx, TRx), Physician\'s data, and Anonymized Patient level data (APLD).My current goal is to become an and focus on the development of the organization I work for. By providing valuable solutions to automate existing processes, I aim to free up time that can be redirected towards other projects within the organization.In my role, I\'m known for my ability to collaborate effectively within multidisciplinary teams, bringing a unique blend of technical expertise and creative problem-solving to the table. Whether it\'s uncovering trends, optimizing processes, or identifying opportunities for growth, I\'m committed to delivering impactful results that exceed expectations. Key Skills Big Data AnalyticsData Visualization (Power BI)Statistical AnalysisSAS 9.4Python (Pandas, Pyspark, etc.)ExcelPowerPoint PresentationMLData CleaningTechnical DocumentationTeam CollaborationAdditionally, I\'m an avid gardener‍ who has gained patience and joy from the experience. We\'ve produced nearly a of vegetables and fruits in our home garden. I\'m also a beekeeper, proud to say I\'ve provided employment opportunities for (bees).I get excited about opportunities where I\'m able to leverage big data to discover insights and identify patterns that have a real human impact. I\'m always eager to connect with fellow professionals, industry experts, and like-minded individuals who share my passion for data-driven insights. Whether you\'re interested in discussing industry trends, exploring potential collaborations, or simply exchanging ideas🧠, let\'s connect!

Experience

1. Senior Consultant

   HARMAN International

   May 2025 — Present · Bengaluru, IN

   Conducted in-depth analysis of Patient Assistance Program (PAP) data for Immunology, leveraging open claims data to track patient status, Source of Business(SOB), and activity metrics.• Performed SQL-based analysis on large-scale open claims datasets.• Delivered actionable insights on patient enrollment, engagement, and adherence patterns, improving patient access outcomes.• Actively involved in multiple concurrent projects collaborating with leading pharmaceutical and life sciences companies to deliver data-driven insights and analytical solutions.• Extensively working with US healthcare datasets, primarily focusing on APLD (Anonymous Patient level Data), Rx (Prescription), Px (Procedure), and Dx (Diagnosis) data for patient-level analytics, market research, and commercial insights.• Contributing to data processing, ETL pipeline optimization, and performance tuning, ensuring accuracy and compliance with healthcare data standards (HIPAA).• Collaborating closely with cross-functional teams including data engineers, analysts, and client stakeholders to translate business needs into scalable analytical deliverables.

Education

• College of Engineering, Guindy

  Master of Computer Applications - MCA, Computer Software Technology

• VEL TECH RANGA SANKU ARTS COLLEGE

  Bachelor's degree, Computer Science