Josip Begic work email
- Valid
Josip Begic personal email
Josip Begic phone numbers
I’m the founder/CEO of Lebesgue — a group of data science experts specialized in the online growth field. We’re focused on building mathematical models that make your growth scalable and profitable.We help start-ups analyze and improve their user churn, lower retention, increase product lifetime values (LTV) and a website’s average-order-value (AOV). We also scale advertising performance to improve low return-on-ad spends and return-on-investment (ROAS/ROI). The main questions we tackle are: Can your growth curve improve? Is your growth scalable? What do you need to do to achieve exponential growth?Presently we work with successful startups like Dropps, Plume, OptimoRoute, RaeWellness.Results we’ve achieved so far:— 2 apps hitting #1 in the US app store— Growing website traffic from 50k visitors to over 1M visitors monthly with paid advertising (profitable with the overall return on ads spent around 200%)— Growing and managing the biggest European Facebook and Pinterest ad accounts— Building a mathematical model that improved user LTV by over 30%— Reducing churn and improving retention on apps with over 1M usersCheck us out on www.lebesgue.io.Besides Lebesgue, I have a Master of Science in Applied Mathematics, and I’ve been working on applying mathematical models in physics and computer science. Currently I’m trying to fit that knowledge in the online advertising/e-commerce field.My interests span from game theory and its application in online auction systems to machine learning, statistics, and behavioral economics.
-
CeoLebesgueSan Francisco, Ca, Us
-
Growth AdvisorSaas Custom Domains May 2023 - PresentAdvising SaaS CustomDomain on early stage, product-led growth. -
CeoLebesgue Apr 2021 - PresentSan Francisco, California, UsLebesgue is an AI that analyzes your data, your competitors' data, and overall industry trends to make your marketing work.
-
Growth ConsultantRae Wellness Nov 2019 - Oct 2020Minneapolis, Mn, Us -
Growth ConsultantDropps® Mar 2019 - Sep 2020Philadelphia, Pa, Us -
Growth ConsultantThis Is L. Inc. Feb 2018 - Feb 2019San Francisco, California, UsHelped with ThisIsL digital growth prior to P&G acquisition - defining facebook and google ads strategy, overview of web processes and CRM. -
Head Of GrowthBellabeat Jun 2016 - Jan 2018San Francisco, California, UsAs a Head of Growth, my main function is leading multidisciplinary team consisting of marketing experts (Adwords, Facebook, CRM), data scientists, mathematicians, graphical designers, copywriters, photographers and frontend developers. Our novel approach to user acquisition and (online) advertising helped skyrocketing Bellabeat growth.I'm mostly experienced with e-commerce website optimisation, Facebook and Pinterest advertising, customer engagement, retention and CRM. My focus is primarily on making strategical decisions based on mathematical models built above advertising data and my interests span from game theory and application in online auction systems to machine learning and statistics. -
Data ScientistBellabeat Oct 2015 - Jun 2016San Francisco, California, UsIn Bellabeat, my main occupation is the implementation of machine learning methods in our devices. I am using R and Python (Tensorflow library) programming languages to test different features, algorithms and parameters. Furthermore, I work on Amazon Redshift DW to collect and analyse all kinds of data - from device performance to users behaviour (I cannot live without window functions anymore). Very recently I started working on Pentaho data integration platform, mostly using Spoon and Kitchen.I often work with other teams to get as much information from data as possible. For that, I usually need all available R packages (ggplot2 first among them), and I am getting used to Mixpanel API.
Josip Begic Skills
Josip Begic Education Details
-
University Of Zagreb / Sveučilište U ZagrebuApplied Mathematics -
University Of Zagreb / Sveučilište U ZagrebuMathematics
-
V. Gymnasium, ZagrebNatural Sciences And Mathematics
Frequently Asked Questions about Josip Begic
What company does Josip Begic work for?
Josip Begic works for Lebesgue
What is Josip Begic's role at the current company?
Josip Begic's current role is CEO.
What is Josip Begic's email address?
Josip Begic's email address is jo****@****sgue.io
What is Josip Begic's direct phone number?
Josip Begic's direct phone number is +165051*****
What schools did Josip Begic attend?
Josip Begic attended University Of Zagreb / Sveučilište U Zagrebu, University Of Zagreb / Sveučilište U Zagrebu, V. Gymnasium, Zagreb.
What skills is Josip Begic known for?
Josip Begic has skills like Machine Learning, Mathematical Modeling, Optimization, Big Data Analytics, Partial Differential Equations, Statistical Data Analysis, Statistics, Applied Mathematics, Big Data, Matlab, C++, Knime.
Who are Josip Begic's colleagues?
Josip Begic's colleagues are Maja Posavec, Matea Lemac, Ema Ciglar, Iva Madunić, Noah Reinhardt, Andrijana Brkić, Ivana Pečet.
Free Chrome Extension
Find emails, phones & company data instantly
Aero Online
Your AI prospecting assistant
Select data to include:
0 records × $0.02 per record
Download 750 million emails and 100 million phone numbers
Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.
Start your free trial