Sergey G.
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Sergey G. Email & Phone Number

Location: Lausanne, Vaud, Switzerland 8 work roles 2 schools
1 work email found @credit-suisse.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email s****@credit-suisse.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
~
Location
Lausanne, Vaud, Switzerland
Company size

Who is Sergey G.? Overview

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Quick answer

Sergey G. is listed as ~ at Cisco ThousandEyes, a company with 381 employees, based in Lausanne, Vaud, Switzerland. AeroLeads shows a work email signal at credit-suisse.com and a matched LinkedIn profile for Sergey G..

Sergey G. previously worked as Senior Software Engineering - Tech Lead at Cisco Thousandeyes and Senior Data Scientist at Credit Suisse. Sergey G. holds Master In Computer Science, Internet Computing from Ecole Polytechnique Fédérale De Lausanne.

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Email format at Cisco ThousandEyes

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*@credit-suisse.com
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Profile bio

About Sergey G.

As a dynamic and results-oriented professional, I specialize in optimizing algorithms and pipelines, implementing big data solutions, and contributing to high-impact initiatives. With a strong background in data engineering, machine learning, and cloud technologies, I am dedicated to driving efficiency and cost savings for organizations.

Listed skills include Data Science, Machine Learning, Big Data, Data Mining, and 21 others.

Current workplace

Sergey G.'s current company

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Cisco ThousandEyes
Cisco Thousandeyes
~
san jose, california, united states
Employees
381
AeroLeads page
8 roles

Sergey G. work experience

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Senior Software Engineering - Tech Lead

Current

Key Projects and Achievements- Algorithm Optimization: Refactored a clustering algorithm using PySpark, Scipy, and Numpy, achieving a 20x improvement in runtime and a 5x reduction in resource usage, resulting in annual cost savings of over $600K.- AI Pipeline Enhancement: Streamlined the core AI pipeline with PySpark, leading to a 15x improvement in.

Nov 2019 - Present

Senior Data Scientist

Lausanne Area, Switzerland

I have led and participated in various projects across different divisions, including Swiss Universal Bank, International Wealth Management, HR, and Compliance. My project portfolio includes:- Dashboard Design and Delivery: Developed and implemented dashboards to enhance data visualization and decision-making processes using Splunk - Client Segmentation.

Jan 2016 - Oct 2019

Software Engineer

Lausanne Area, Switzerland

Data masking projectTasks: - ETL - Data processingTechnologies: Oracle PL/SQL, Informatica, Shell Scripting.

Nov 2014 - Dec 2015

Research Assistant

I served as a Research Assistant specializing in venture capital funds and investment estimation, focusing on:- Implementing advanced techniques to analyze investment patterns and inter-company relationships using graph models (centralities, eigenvectors, densities).- Utilizing technologies such as Python, NumPy, and NetworkX to develop and apply these.

Jan 2012 - Sep 2014

Master Thesis Student

Lausanne, Switzerland

Thesis: Probabilistic Machine Learning applied to automated incident resolution at Credit SuisseThe incident management system at Credit Suisse handles thousands of tickets every day. The tickets range from the reporting of application and infrastructure failures to staff being locked out of their computers after forgetting their password. The tickets are.

Feb 2014 - Aug 2014

Research Intern

Abb

Baden, Switzerland

The project goal: to estimate the suitability of different protocols as a replacment of MMS (IEC61850) protocol. I set up and implemented several prototypes based on OPC UA, WSDL and XMPP, measured and compared the performance. The results will be used to set up a communication model that could maintain the performance in a large scale applications in.

Aug 2013 - Jan 2014

Developer

I implemented information extraction (physical addresses) and classification system (decision tree C4.5) for web texts. Web sites categorization system (TF-IDF, SVM)Technologies: C++, STL.

Aug 2010 - Jan 2011

It Specialist

Information Security Centre

Tomsk

Private information security paperwork management. Technical requirement and detail design security personal information templates. Dongles, generation of key-pairs and making certificates, cryptography programes, users’ technical support.

Mar 2008 - Dec 2009
Team & coworkers

Colleagues at Cisco ThousandEyes

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2 education records

Sergey G. education

FAQ

Frequently asked questions about Sergey G.

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

What company does Sergey G. work for?

Sergey G. works for Cisco ThousandEyes.

What is Sergey G.'s role at Cisco ThousandEyes?

Sergey G. is listed as ~ at Cisco ThousandEyes.

What is Sergey G.'s email address?

AeroLeads has found 1 work email signal at @credit-suisse.com for Sergey G. at Cisco ThousandEyes.

Where is Sergey G. based?

Sergey G. is based in Lausanne, Vaud, Switzerland while working with Cisco ThousandEyes.

What companies has Sergey G. worked for?

Sergey G. has worked for Cisco Thousandeyes, Credit Suisse, Epfl, Abb, and Ntr Lab.

Who are Sergey G.'s colleagues at Cisco ThousandEyes?

Sergey G.'s colleagues at Cisco ThousandEyes include Peter Van Eynde, Scott Eddy, Daniela Magallán Ramírez, Yanid Perez Rodriguez, and Rich Sullivan.

How can I contact Sergey G.?

You can use AeroLeads to view verified contact signals for Sergey G. at Cisco ThousandEyes, including work email, phone, and LinkedIn data when available.

What schools did Sergey G. attend?

Sergey G. holds Master In Computer Science, Internet Computing from Ecole Polytechnique Fédérale De Lausanne.

What skills is Sergey G. known for?

Sergey G. is listed with skills including Data Science, Machine Learning, Big Data, Data Mining, Python, Natural Language Processing, Text Mining, and Data Analysis.

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