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Lenka Sefcakova Email & Phone Number

AI @ CloudTalk at CloudTalk
Location: Slovakia, Slovakia, Slovakia 6 work roles 2 schools
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Current company
CloudTalk
Role
AI @ CloudTalk
Location
Slovakia, Slovakia, Slovakia
Company size
36 employees

Who is Lenka Sefcakova? Overview

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Quick answer

Lenka Sefcakova is listed as AI @ CloudTalk at CloudTalk, a company with 36 employees, based in Slovakia, Slovakia, Slovakia. AeroLeads shows a matched LinkedIn profile for Lenka Sefcakova.

Lenka Sefcakova previously worked as AI Data Scientist at Cloudtalk and Data Scientist at Culturepulse. Lenka Sefcakova holds Mathematics With Management, Mathematics, 1St Class Honours from The University Of Edinburgh.

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Email format at CloudTalk

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CloudTalk

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Profile bio

About Lenka Sefcakova

As a dedicated Data Scientist at CulturePulse, I specialize in transforming complex data sets into meaningful insights using advanced analytics and machine learning techniques. With a background in data analysis and a keen interest in AI-driven solutions, I bring a blend of technical proficiency and creative problem-solving skills to the dynamic field of data science.At CulturePulse, my focus is on leveraging AI to analyze and interpret complex data streams. I work closely with cross-functional teams to ensure that data-driven insights are accessible and actionable for decision-making processes. My approach combines statistical modeling with innovative AI applications to uncover trends, patterns, and correlations that might otherwise go unnoticed.Whether it’s through predictive analytics or developing intuitive data visualizations, my goal is to make data a cornerstone of strategic planning and innovation at CulturePulse. By continuously exploring new methodologies and staying abreast of the latest developments in AI and data science, I am committed to pushing the boundaries of what’s possible with data and contributing to CulturePulse’s mission of revolutionizing AI-driven decision-making.My journey in the field started with internships where I honed my skills in Python, SQL, Tableau, and various data analytics tools. My role involved analyzing customer churn data, developing interactive dashboards, and contributing to data quality initiatives. This experience equipped me with a deep understanding of data’s power in driving business decisions and optimizing operational efficiency.

Current workplace

Lenka Sefcakova's current company

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CloudTalk
Cloudtalk
AI @ CloudTalk
new york, new york, united states
Website
cloudtalk.io
Employees
36
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6 roles

Lenka Sefcakova work experience

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

Ai Data Scientist

Current
Cloudtalk

Bratislava, Slovakia

Jun 2024 - Present

Data Scientist

Culturepulse

Bratislava, Slovakia

Utilizing advanced statistical modeling and machine learning algorithms to analyze complex datasets and extract actionable insights.Developing and refining predictive models to aid in strategic decision-making across various projects.Collaborating with cross-functional teams to integrate AI insights into business processes, enhancing efficiency and.

Oct 2023 - Jun 2024

Data Analyst

Cloudtalk

Bratislava, Slovakia

Analysed customer churn data across different cohorts leading to higher customer retention. Utilised Tableau to establish interactive dashboards, offering valuable insights to stakeholders through data visualisation. Carried out a data based performance analysis with results for the executive team which resulted in more balanced distribution of workload.

Jun 2022 - Sep 2022

Sales Analyst

Cloudtalk

Compiled and extracted data for internal decision-making process of the board and Sales team.Developed and maintained a series of consistent reports tracking team performance metrics driving workload balance improvements.

Jun 2021 - Sep 2021

Support Specialist

Cloudtalk

Bratislava, Slovakia

Engaged with clients to address inquiries and troubleshoot issues. Assisted in the onboarding process by conducting training sessions for new customers. Monitored issues collaborating with the technical team and clients to achieve their timely resolutions.

Jun 2020 - Sep 2020

Sales Intern

Cloudtalk

Bratislava, Slovakia

Identified and qualified potential leads increasing conversion rate. Executed client onboarding procedures, ensuring a smooth introduction to the software.

Jun 2019 - Sep 2019
Team & coworkers

Colleagues at CloudTalk

Other employees you can reach at cloudtalk.io. View company contacts for 36 employees →

MŠ Milan Špaček Milan Špaček Colleague at CloudtalkPrague, Czechia, Czech Republic View → VK Vishal Karayil Vishal Karayil Colleague at CloudtalkToronto, Ontario, Canada, Canada View → DS Diego Salinas Gardón Diego Salinas Gardón Colleague at CloudtalkVigo, Galicia, Spain, Spain View → JG Jozef G. Jozef G. Colleague at CloudtalkBratislava, Bratislava, Slovakia, Slovakia View → NS Nabeel Shahzad Nabeel Shahzad Colleague at CloudtalkPorto Metropolitan Area, Portugal View → MS Martin Sevecek Martin Sevecek Colleague at CloudtalkSlovakia, Slovakia View → MK Miloš Krupa Miloš Krupa Colleague at CloudtalkVráble, Nitra Region, Slovakia, Slovakia View → JK Jerguš Kačmár Jerguš Kačmár Colleague at CloudtalkBratislava, Slovakia, Slovakia View → DM Dominic Maybrey Dominic Maybrey Colleague at CloudtalkLondon Area, United Kingdom, United Kingdom View → DH Dipak Hirani Dipak Hirani Colleague at CloudtalkManila, National Capital Region, Philippines, Philippines View →
2 education records

Lenka Sefcakova education

Mathematics With Management, Mathematics, 1St Class Honours

The University Of Edinburgh

Activities and Societies: Member of Slovak and Czech Society Committee

Msc, Data Science Methodology, Data Science, 8.94/10

Barcelona School Of Economics

Master Project: Variational Inference for Hidden Semi-Markov Models (theory and implementation) Grade: 10/10

FAQ

Frequently asked questions about Lenka Sefcakova

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

What company does Lenka Sefcakova work for?

Lenka Sefcakova works for CloudTalk.

What is Lenka Sefcakova's role at CloudTalk?

Lenka Sefcakova is listed as AI @ CloudTalk at CloudTalk.

Where is Lenka Sefcakova based?

Lenka Sefcakova is based in Slovakia, Slovakia, Slovakia while working with CloudTalk.

What companies has Lenka Sefcakova worked for?

Lenka Sefcakova has worked for Cloudtalk and Culturepulse.

Who are Lenka Sefcakova's colleagues at CloudTalk?

Lenka Sefcakova's colleagues at CloudTalk include Milan Špaček, Vishal Karayil, Diego Salinas Gardón, Jozef G., and Nabeel Shahzad.

How can I contact Lenka Sefcakova?

You can use AeroLeads to view verified contact signals for Lenka Sefcakova at CloudTalk, including work email, phone, and LinkedIn data when available.

What schools did Lenka Sefcakova attend?

Lenka Sefcakova holds Mathematics With Management, Mathematics, 1St Class Honours from The University Of Edinburgh.

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