Mikhail Grechishkin

Head of Data and Product

Hi, I'm Mik and I joined Mosaic in November 2024 as the Head of Data and Product. 

After a brief stint as an architect, I have spent most of my career at various early-stage startups. Spanning proptech, edtech, and retail tech, I was at the coalface, building data teams, pipelines, databases, and models for fast-growing businesses disrupting their respective industries. I joined Klarna by acquisition of one of these startups in 2021, where I gained experience in how data, insights and AI are used and managed at scale in a regulated environment.

In my spare time, I enjoy a cold swim, a walk on the heath with my family, and taking photos around London with my old-school cameras.

Mikhail Grechishkin

Head of Data and Product

Hi, I'm Mik and I joined Mosaic in November 2024 as the Head of Data and Product. 

After a brief stint as an architect, I have spent most of my career at various early-stage startups. Spanning proptech, edtech, and retail tech, I was at the coalface, building data teams, pipelines, databases, and models for fast-growing businesses disrupting their respective industries. I joined Klarna by acquisition of one of these startups in 2021, where I gained experience in how data, insights and AI are used and managed at scale in a regulated environment.

In my spare time, I enjoy a cold swim, a walk on the heath with my family, and taking photos around London with my old-school cameras.

Mikhail Grechishkin

Head of Data and Product
Mosaic Companies
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Pre-Mosaic Companies
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Hi, I'm Mik and I joined Mosaic in November 2024 as the Head of Data and Product. 

After a brief stint as an architect, I have spent most of my career at various early-stage startups. Spanning proptech, edtech, and retail tech, I was at the coalface, building data teams, pipelines, databases, and models for fast-growing businesses disrupting their respective industries. I joined Klarna by acquisition of one of these startups in 2021, where I gained experience in how data, insights and AI are used and managed at scale in a regulated environment.

In my spare time, I enjoy a cold swim, a walk on the heath with my family, and taking photos around London with my old-school cameras.

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