Olga Kogan Email & Phone Number

Israel, Romania

Israel

Contract role as a maternity leave replacement

Tel Aviv District, Israel

- Collected and processed data from various sources, ensuring data reliability and eliminating errors.- Conducted in-depth analysis of all company activities, including business results, websites, PPC campaigns, and product performance.- Worked with large and complex datasets to uncover actionable insights and generate data-driven recommendations.- Created visually appealing data visualizations to effectively communicate findings and support decision-making.- Conducted A/B testing to optimize various aspects of campaigns and websites. Developed hypotheses, executed tests, and analyzed results to drive data-backed decision-making.- Collaborated closely with all departments to understand their data needs and provide analytical support. Strong interpersonal skills for effective communication of complex concepts to non-technical stakeholders.- Optimized processes by developing and implementing presentations and dashboards using Power BI.- Developed and implemented automated reports for campaign managers and accounting using Google Sheets.

Moscow, Moscow City, Russia

- Collected and processed data from various sources, ensuring data reliability and eliminating errors.- Conducted comprehensive business analysis on key parameters such as sales, market share, pricing, and customer segmentation. Provided data-driven recommendations to drive business growth and improve decision-making processes.- Analyzed user experience in the company's online store to identify areas for improvement.- Generated regular and ad-hoc reports for managers, departments, and weekly meetings.- Assisted in planning and budget management activities.- Created presentations and dashboards to visually present analysis results.- Provided data-driven recommendations to drive business growth.- Developed customized reports for internal and external stakeholders.

Moscow, Moscow City, Russia

- Performing market research- Analyzing of the behavior of consumers, features of competing offers, their strengths and weaknesses- Participation in the development of pricing strategies- Creation and implementation of marketing campaigns- Controlling over marketing campaigns- Formation and management of the marketing budget (budget for promotions, motivational programs, budget for equipment, conferences, etc.)- Working with suppliers of commercial equipment- Organization of conferences (abroad) for company clients (searching for hotels, flights, conference rooms, entertainment program, etc.)- Controlling of the work of merchandisers- Store audit

Moscow, Moscow City, Russia

- Active searching for clients, maintenance of the client base - Market analyzing - Presentation of products of the company - Preparation of proposals, negotiation, conclusion of contracts - Controling of payments - Advising clients on the company's products - Participation in exhibitions to promote the company's products

Moscow, Moscow City, Russia

Data Analyst Expert

Data collection and cleaning methodologies Statistical analysis and hypothesis testing Data visualization using tools such as Tableau.

Ux Research

Activities and Societies: User Research Usability Testing User Persona Development User Journey Mapping Information Architecture.

Python For Data Analysis

Proficient in NumPy and Pandas for data manipulation and analysis. Skilled in cleaning, transforming, and preparing data for analysis..

A/B Testing

Experimental Design: Designing and implementing AB tests, selecting variables, defining control and treatment groups, randomization.

Bachelor'S Degree, Economics