Data Analyst
DATA ANALYST
Jiji.ng | Feb 2022 - Present
Creation of new reports and enhancement of old once;
Development and improvement of current data storage models; 
Analysis of the product line, production efficiency, employee performance and sales metrics;
Detection of anomalies and search for their causes;
Introduction of new approaches, techniques, tools.

DATA ANALYST
ArchiCGI | Oct 2021 - Dec 2021
Generation of reports, suggestions for improving performance;
Analysis of business processes, production efficiency, marketing and sales; 
Adjustment of existing data and their collection

DATA MODERATOR
LUN | Jul 2021 - Oct 2021
Data markup in specially designed systems;
Data validation, detection of erroneous system responses; 
Work on improving the data tool.

CHEMISTRY TUTOR
Self-employed | Jan 2015 - Present
Developing of action plans based on students academic goals;
Working effectively with students with diverse learning needs;
Creating lesson plans and problem sets geared to reinforce concepts and improve weaknesses;
Developing a good and healthy learning environment where student support is the first priority.
Розраховую на можливість працювати як з офісу, так і віддалено. 
Сподіваюся на дружній колектив та злагоджену роботу команди, можливість навчатися та розвиватися під час роботи (курси, спорт від компанії і т.д. і т.п.)
Важлива наявність тімліда, зацікавленого в професійному зростанні колег.
Experience with PostgreSQL, ClickHouse:
- Creating, joining and dropping tables;
- Editing, sorting and filtering data;
- Writing queries for inserting and outputting data, using conditions, window functions, subqueries, nested queries.

Expertise in Tableau:
- Generation of new datasources and reports, fixing and improvement old once;
- Building flows in Tableau Prep;
- Creation sheets, dashboards and stories using Actions, Objets and Analytics.
- Detection of patterns and anomalies and search for their causes.

Basic knowledge of Python: 
- Types of data structures;
- Math operations with NumPy
- Data Manipulation with Pandas
- Visualisation with Matplotlib

Furthermore:
- English B2
- Good skills with MS Office, Google tools
- Strong practical statistics skills
- Experience with Apache Airflow, Bitbicket
Experience with PostgreSQL, ClickHouse:
- Creating, joining and dropping tables;
- Editing, sorting and filtering data;
- Writing queries for inserting and outputting data, using conditions, window functions, subqueries, nested queries.

Expertise in Tableau:
- Generation of new datasources and reports, fixing and improvement old once;
- Building flows in Tableau Prep;
- Creation sheets, dashboards and stories using Actions, Objets and Analytics.
- Detection of patterns and anomalies and search for their causes.

Basic knowledge of Python: 
- Types of data structures;
- Math operations with NumPy
- Data Manipulation with Pandas
- Visualisation with Matplotlib

Furthermore:
- English B2
- Good skills with MS Office, Google tools
- Strong practical statistics skills
- Experience with Apache Airflow, Bitbicket
DATA ANALYST
Jiji.ng | Feb 2022 - Present
Creation of new reports and enhancement of old once;
Development and improvement of current data storage models; 
Analysis of the product line, production efficiency, employee performance and sales metrics;
Detection of anomalies and search for their causes;
Introduction of new approaches, techniques, tools.

DATA ANALYST
ArchiCGI | Oct 2021 - Dec 2021
Generation of reports, suggestions for improving performance;
Analysis of business processes, production efficiency, marketing and sales; 
Adjustment of existing data and their collection

DATA MODERATOR
LUN | Jul 2021 - Oct 2021
Data markup in specially designed systems;
Data validation, detection of erroneous system responses; 
Work on improving the data tool.

CHEMISTRY TUTOR
Self-employed | Jan 2015 - Present
Developing of action plans based on students academic goals;
Working effectively with students with diverse learning needs;
Creating lesson plans and problem sets geared to reinforce concepts and improve weaknesses;
Developing a good and healthy learning environment where student support is the first priority.
Розраховую на можливість працювати як з офісу, так і віддалено. 
Сподіваюся на дружній колектив та злагоджену роботу команди, можливість навчатися та розвиватися під час роботи (курси, спорт від компанії і т.д. і т.п.)
Важлива наявність тімліда, зацікавленого в професійному зростанні колег.