What is it?
Yandex DataLens is a business analytics service It lets you connect to various data sources, visualize data, create dashboards, and share the results. With Yandex DataLens, you can track your product and business metrics directly from data sources to make data-based decisions.
Documentation available here:
https://cloud.yandex.com/en/docs/datalens/
I guess that depends on which power your agenda aligns with. That power is generally a safe choice, compared to services from a power where your agenda is orthogonal.