Rossinskaya Marine

Rossinskaya Marine

Career

For seven years, Marina Rossinskaya led the entertainment Internet resources of the Russian media holding RBC.

She headed the sowing investment direction of the Maxfield Capital fund.

She worked as chief product officer at Rambler & Co.

Until March 2018, she served as Managing Director of the portal Rambler.ru.

From March 1, 2018, Marina Rossinskaya was appointed Business Development Director of Rambler & Co with direct subordination to Dmitry Sergeyev, who held this position earlier, and now moved to the position of Operating Director of Rambler Group. In this capacity, Marina Rossinskaya is engaged in the development and implementation of a strategy for the development of key products of the company, the optimization of processes within the projects of the holding, as well as the organization of product interaction between all divisions of the combined structure.

2025: Appointment as CEO of Yandex Crowd

In mid-October 2025, it became known that Marina Rossinskaya was appointed to the post of General Director of Yandex Crowd LLC. In this position, she replaced Nikolai Osetrov, who had led the company since its founding in September 2022.

Yandex Crowd is an internal service Yandex that uses crowdsourcing to perform various business tasks such as content moderation, application testing, text writing, graphics creation and artificial intelligence training. Employees can work remotely, selecting tasks at their discretion.

Yandex has three superpowers: IT infrastructure, algorithms and the Crowd service. We work with thousands of performers of different professions and every day we help to create the best products and solutions. An engineering approach and 10 years of experience of a multidisciplinary team help us in this, "Sturgeon said.

The reasons for Osetrov's resignation from the post of general director of Yandex Crowd are not reported. There is also no information on his new place of work as of mid-October 2025. The data that Rossinskaya became the new head of Yandex Crowd are reflected in the Unified State Register of Legal Entities.

Previously, Rossinskaya for seven years led the entertainment Internet resources of the Russian media holding RBC. In addition, she led the seed investment area of ​ ​ Maxfield Capital, and also participated in the development of Smotri.com, QIP and Photofile.ru. In 2015, Rossinskaya was appointed Product Director at Rambler & Co, where she was responsible for project development, process optimization and product interaction within the holding. In 2018, she took the post of Business Development Director of Rambler & Co, focusing on the implementation of the^[1] product strategy^[2]

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