Data Analyst (вакансія неактивна)

Proven data analysis experience
Sales data or inventory analysis experience will be a big plus
Working experience with databases (MS SQL Server)
Experience with Power BI/QlikView/Tableau
Experience with Excel
Basic understanding of development process
Strong analytical skills
Statistics knowledge
Basic understanding of Data Mining topics: DM and machine learning, models, model testing, overfitting problems, outliers, classification rules and their parameters, association rules, regression models, anomalies in data, time series.
Mathematical background will be a big plus (Degree in Applied Mathematics/Data Science, specialized courses — Coursera etc.)
English level: Intermediate+

Challenging work in a friendly team
Professional development
Long term employment
Social package and benefits (four-week paid vacation, English classes, paid sick leave)
Flexible working schedule
Сomfortable office

Analyzing gaps in grabbed data and offering solutions
Data quality checks via SQL
Client’s Sales/Inventory data analysis
Comparing Client’s Sales/inventory data with grabbed data
Market Share Analysis — daily/weekly/monthly
Analysis and contribution to high level mathematical/technical documentation
Calculation of mathematical parameters via SQL
Finding gaps in mathematical parameters and resolving anomalies in data
Data import/export from/to SQL Server
Building statistical diagrams and finding dependencies in data and performing data modelling via Excel/Power BI/Tableau, etc.
Testing models on various data segments
Support Data Scientist with all requests
Suggesting ways and approaches for automatic checks/routines/procedures
Communication with Clients