Topic: Researcher position epistemological and ontological

Order Description
My research is mainly qualitative but has quantitative parts (mixed method research), I need to write about:

The overall approach and The positionality of the researcher both in (Epistemology and Ontology), hence it is mainly (Epistemological) position than Ontological position.

I also think that it is a combination of (Positivism and Interpretivism), however it is more an interpretivist research as in depth face to face interviews and substantial analytical work been done.