Job Opportunities in Ukraine
March 25, 2022
KeepSolid
Одеса
SQL Data Analyst
Required skills:
- Knowledge of SQL language, including Postgre SQL dialect;
- Skills in working with .csv files in Libre Office Calc;
- Understanding of set theory basic concepts (sets and operations - intersection, union, difference);
- Understanding the order of SQL query execution;
- Understanding of the principles of relationships in relational databases (keys, primary-external);
- Skills in creating select queries with table join (INNER, LEFT, OUTER joins);
- Ability to build compound queries using CTE and subquery mechanisms;
- Knowledge of window functions work principles (window function);
- Knowledge and ability to apply aggregate functions;
- understanding of type conversion in SQL and working with strings (case change, to_char(), like, in);
- ability to work with stored JSON strings;
- ability to import and export records to the database.
- Experience with Clickhouse;
- Experience with ssh;
We regret to inform you that this job opportunity is no longer available
Latest Job Opportunities
September 15, 2024
Nestle Operational Services Worldwide SA
Fixed Assets Accounting Specialist
Львів
OTHER
View Details
September 14, 2024
Nestle Operational Services Worldwide SA
Junior Search Specialist
Львів
OTHER
View Details
September 14, 2024
Nestle Operational Services Worldwide SA
Junior Tax Support Specialist
Львів
OTHER
View Details
September 13, 2024
Nestle Operational Services Worldwide SA
Packaging Data Specialist MDM
Львів
OTHER
View DetailsSeptember 13, 2024
Міжнародна організація з міграції / МОМ
Senior Protection Field Team Leader до Міжнародної організації з міграції (МОМ)
Одеса
OTHER
View Details
September 13, 2024
Volga Partners
Ukranian Language Data and Quality Reviewer
Українка
CONTRACT & PART TIME
View DetailsSimilar Jobs
September 13, 2024
Volga Partners
Ukranian Language Data and Quality Reviewer
Українка
CONTRACT & PART TIME
View Details
September 13, 2024
Nestle Operational Services Worldwide SA
Packaging Data Specialist MDM
Львів
OTHER
View Details
August 31, 2024
Nestle Operational Services Worldwide SA
Junior Syndicated Data Analyst
Львів
View Details