Radhika Krishnan

Data Analyst with 4+ years of experience in data modeling, SQL development, and cloud analytics. Skilled in designing logical and physical data models, schema optimization, and building scalable data solutions using Snowflake, SQL Server, and Python. Strong experience in ETL processes, data validation, and business analytics.

Data Analyst (Team Leader) at Dentsu Global Services (2021-11 – Present)

• Designed and maintained data models, schemas, tables, and views for analytics and reporting.
• Developed complex SQL queries (joins, CTEs, window functions).
• Translated business requirements into logical and physical data models.
• Supported ETL/ELT pipelines and ensured data quality.
• Worked with Snowflake and SQL Server environments.
• Built dashboards using Power BI and Excel.
• Automated workflows using Python.
• Maintained metadata and documentation.
• Collaborated with stakeholders for data-driven solutions.

MBA in Banking & Finance – Bharathiar University (2021)

B.E. in Computer Science – INFO Institute of Engineering (2017)