Tirthankar Sarkar — AI Researcher

Data-driven analyst with 2.5+ years of experience in data acquisition, cleaning, exploration, and database management, helping optimize spend efficiency by ~10% through actionable insights. Skilled at translating complex datasets into clear, business-focused solutions that drive market understanding and growth. Currently working as an Anomaly Detection Analyst, leveraging SQL, Python, Power BI, Six Sigma–based statistical techniques, and machine learning models (e.g., Logistic Regression, Random Forest) to identify data inconsistencies, flag risks, and improve data quality across large-scale systems. Experienced in client communication, data warehousing, and end-to-end analytics delivery, with a strong interest in solving real-world business problems. Passionate about continuous learning, collaborating with diverse teams, and engaging with people across geographies.

Stackforce AI infers this person is a data-driven analyst specializing in data quality and analytics within the marketing analytics domain.

Location: Kolkata, West Bengal, India

Experience: 2 yrs 3 mos