Requiements:
- solid problem-solving and critical things skills
- good knowledge of statistics
- strong knowledge of databases
- proficient with SQL (PostgreSQL, MySQL)
- Dara Warehouse Designing Principles (cubes, dimensions, etc)
- JOIN operators (INNER, OUTER,LEFT,CROSS,etc)
- SET THEOTY (UNION,INTERSECT,MINUS)
- DATA TYPES and CASTING operators
- SQL perfomance optimization (temp tables, indexes, sub-queries, etc)
- SET THEORY (UNION, INTERSECT,MINUS)
- DATA TYPES and CASTING operators
- SQL performance optimization (temp tables, indexes,sub-queries, etc)
- Logical and conditional operators (AND,OR,CASE,DECODE)
5.Good knowledge of Python and Python libraries (matplotlib, seaborn,numpy)
6.Data visualizations skills (tableau/power BI/looker)
7,Presentations skills
Требуемый опыт работы как дата аналитик: 1-3 года
Обязанности:
- Обучение студентов
- Проверка ДЗ