Are you interested in working for a growing company? Bitdefender is one of the market leading antivirus engines used by over 500+ million users.
Our technology has been named Product of the Year by several internationally recognized testing organizations.
Verify data integrity, clean and process data used for analysis;
Feature selection, feature engineering ,fine tune machine learning models' parameter, apply already built classifiers;
Develop custom data models and algorithms to apply to data sets;
Use predictive modeling to increase and optimize customer experiences, revenue generation and other business outcomes;
Perform ad-hoc analysis and present results in a clear / story telling manner;
Develop company A / B testing framework and test model quality;
Coordinate with different functional teams to implement models and monitor outcomes;
Develop processes and tools to monitor and analyze the model's performance and data accuracy;
Perform in-depth analysis of information from multiple data sources to provide data driven business insights leading to improved business results.
Bachelor / Master's degree in Computer Science, Statistics, Engineering or related fields.
Basic knowledge of statistics notions such as distributions, regression, statistical testing, etc.
Basic knowledge of machine learning techniques and algorithms (e.g. decision trees, k-NN, Naive Bayes);
Basic programming skills, preferably in Python, Matlab or R;
Experience querying databases with SQL;
Strong analytical and communication skills;
Curiosity to dive through large amounts of data and find valuable insights;
Willingness and ability to learn new mathematical and / or technical methods;
Ability to work independently, in a team and / or across teams.
Nice to have
Experience with data visualization tools / libraries (ggplot, matplotlib, seaborn, Bokeh);
Experience with distributed data / computing tools : Map / Reduce, Hadoop, Hive, Spark;
Experience in creating and using advanced machine learning algorithms and statistics : regression, simulation, scenario analysis, modeling, clustering, decision trees etc;
Experience visualizing / presenting data for stakeholders using : PowerBI, Tableau, etc;