Open Source Observability Day (VIRTUAL) 2026

Valeria works closely with community users of PostgreSQL, MySQL and MongoDB, analyzing their adoption patterns and demonstrating the transformative value open source databases bring to businesses. Her understanding of the technical and business aspects of multi-model database capabilities and extensibility helps her articulate its benefits to C-level executives and other key stakeholders.

Sonia is data enthusiast who started working in PostgreSQL in the year 2012. Since she has performed multiple migrations from Oracle to PostgreSQL, she learnt Oracle while working with PostgreSQL. She is a SME for beginner-level course on Open Source Database-PostgreSQL in one of her previous company. She has conducted multiple trainings on PostgreSQL for freshers as well as experienced professionals. Also, she has been an active participant at pgConf and has given lightning talk. She has worked extensively in Taxation as well as manufacturing based projects for Indian as well as African sub- continent.