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Nikita Marshalkin Email & Phone Number

Building things at Sumsub at Sumsub
Location: Berlin, Berlin, Germany 5 work roles 2 schools
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✓ Verified Jun 2026 3 data sources Profile completeness 86%

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Current company
Sumsub
Role
Building things at Sumsub
Location
Berlin, Berlin, Germany
Company size
57 employees

Who is Nikita Marshalkin? Overview

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Quick answer

Nikita Marshalkin is listed as Building things at Sumsub at Sumsub, a company with 57 employees, based in Berlin, Berlin, Germany. AeroLeads shows a matched LinkedIn profile for Nikita Marshalkin.

Nikita Marshalkin previously worked as Lead Machine Learning Engineer at Sumsub and Senior Machine Learning Engineer at Vk.Com. Nikita Marshalkin studied at Computer Science Center.

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Email format at Sumsub

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Sumsub

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Profile bio

About Nikita Marshalkin

Nikita Marshalkin is a Building things at Sumsub at Sumsub. They is proficient in English.

Current workplace

Nikita Marshalkin's current company

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Sumsub
Sumsub
Building things at Sumsub
london, england, united kingdom
Website
sumsub.com
Employees
57
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5 roles

Nikita Marshalkin work experience

A career timeline built from the work history available for this profile.

Lead Machine Learning Engineer

Current
Sumsub

Berlin, Germany

Building things

Oct 2021 - Present

Senior Machine Learning Engineer

Vk.Com

St Petersburg, St Petersburg City, Russia

Enhanced newsfeed ranking pipeline. Managed the end-to-end newsfeed ranking pipeline that serves 70M daily users. Oversaw signal collection, log processing, candidate selection, ranking, model deployment, and quality assessment. Conducted hundreds of experiments to optimize various facets of the newsfeed experienceLed a newsfeed traffic distribution.

Jul 2018 - Oct 2021

Researcher

Jetbrains

St Petersburg, St Petersburg City, Russia

Co-designed a novel execution model for distributed computations, and developed a stream processing system that implements it

Sep 2017 - Jun 2018

Software Engineer

Jetbrains

St Petersburg, St Petersburg City, Russia

Contributed to the development of a marketing automation platform, including the creation of microservices that integrate Marketo, Zendesk, SurveyGizmo, and other tools

Jul 2017 - Aug 2017

Software Engineer

Yandex

St Petersburg, St Petersburg City, Russia

Engineered a dynamic allocation mechanism that assigned data annotation tasks intelligently based on assessors’ performance metrics. This optimization led to enhanced efficiency in task distribution, thereby minimizing costs with the same quality

Jul 2016 - Oct 2016
Team & coworkers

Colleagues at Sumsub

Other employees you can reach at sumsub.com. View company contacts for 57 employees →

IB Igor Bondarenko Igor Bondarenko Colleague at SumsubBatumi, Ajaria, Georgia, Georgia View → AM Andrei Mukshin Andrei Mukshin Colleague at SumsubPaphos, Cyprus, Cyprus View → JF Jeremy Figueroa Jeremy Figueroa Colleague at SumsubTegucigalpa, Francisco Morazán, Honduras, Honduras View → IB Ilya Brusenko Ilya Brusenko Colleague at SumsubSerbia, Serbia View → TS Tijana Stankovic Tijana Stankovic Colleague at SumsubNiš, Centralna Srbija, Serbia, Serbia View → VP Viktoria Pro Viktoria Pro Colleague at SumsubHamburg, Hamburg, Germany, Germany View → DR Dmitriy Rogozhin Dmitriy Rogozhin Colleague at SumsubLimassol, Cyprus, Cyprus View → DK Daria Kostiuk Daria Kostiuk Colleague at SumsubLimassol Municipality, Limassol, Cyprus, Cyprus View → NK Nikolai Konovalov Nikolai Konovalov Colleague at SumsubLimassol, Cyprus, Cyprus View → DG Daria Gedlerchuk Daria Gedlerchuk Colleague at SumsubPhuket, Thailand, Thailand View →
2 education records

Nikita Marshalkin education

FAQ

Frequently asked questions about Nikita Marshalkin

Quick answers generated from the profile data available on this page.

What company does Nikita Marshalkin work for?

Nikita Marshalkin works for Sumsub.

What is Nikita Marshalkin's role at Sumsub?

Nikita Marshalkin is listed as Building things at Sumsub at Sumsub.

Where is Nikita Marshalkin based?

Nikita Marshalkin is based in Berlin, Berlin, Germany while working with Sumsub.

What companies has Nikita Marshalkin worked for?

Nikita Marshalkin has worked for Sumsub, Vk.Com, Jetbrains, and Yandex.

Who are Nikita Marshalkin's colleagues at Sumsub?

Nikita Marshalkin's colleagues at Sumsub include Igor Bondarenko, Andrei Mukshin, Jeremy Figueroa, Ilya Brusenko, and Tijana Stankovic.

How can I contact Nikita Marshalkin?

You can use AeroLeads to view verified contact signals for Nikita Marshalkin at Sumsub, including work email, phone, and LinkedIn data when available.

What schools did Nikita Marshalkin attend?

Nikita Marshalkin studied at Computer Science Center.

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