Strong experience of using PL\SQL Developer, using and understanding Oracle objects like procedures/functions, packages, views(without materialized one). Simple performance tuning, understanding of partitioning. Good skills of SQL querying and performance tuning;
Strong experience working with query optimisations;
Experience on database architecture, database design, database optimization;
Basic Linux commands like top, copy, etc.
Knowledge of Microsoft SQL Server or PostgreSQL, NoSQL/CassandraDB or similar;
Experience in Oracle database administration on Linux based platforms;
Informatica (high level understanding only);
Experience in Python scripting;
Experience in Powershell scripting.
Strong documentation skills;
Collaborative and proactive mindset;
Ability to quick learning.
Besides such basics as a competitive salary, comfortable and motivating work environment, here at Intellias we offer:
For your professional growth —
Innovative projects with advanced technologies;
Individual approach to professional and career growth (Personal Development Plan);
Regular educational events with leading industry experts;
For your comfort —
Flexible working hours;
Spacious office with lots of meeting rooms;
Kids’ room with professional baby-sitter (offices in Lviv & Kyiv).
For your health —
3 health packages to choose from — medical insurance, sports attendance or mix of both;
Annual vitaminization program;
Annual vaccination and ophthalmologist check-up.
For your leisure —
Corporate celebrations and fun activities;
Beauty parlor (offices in Lviv & Kyiv).
Database tuning; query optimization, monitoring database performance, planning storage allocation and architecture for best performance;
Diagnose and resolve database access and performance problems;
Assisting developers with developing optimal queries and optimal data designs;
Conducting research and maintaining knowledge of database engine developments, and making recommendations on appropriate technology choices and upgrades;
Reporting query performance issues to the product teams (and suggesting optimizations);
Troubleshooting and fixing performance issues (tuning configuration options);
Working with several product teams to make sure their queries are designed for performance;
Involved in the database design process, advises the developers on how to design new databases and how to optimize the structure of existing databases;
Setup of data consistency monitoring and scheduling of data pipelines.
The largest Ukrainian telecommunication operator providing communications and data services based on a broad range of mobile and fixed-line technologies, including 4G. Company’s customer base amounts to over 26 million in mobile and more than 1 mln in broadband internet.
Kyivstar is a part of VEON, one of the world’s largest integrated telecommunications companies, headquartered in Netherlands. The holding company owns telecom assets in the CIS countries, Europe, Asia, and Africa, and its shares are freely traded on the stock exchange (NASDAQ).
Kyivstar has achieved big success thanks to investment into development of its own fiber-optic network which is an important link in the traffic exchange between Europe and Asia, and it is a reliable partner of Ukrainians in the connection with the other countries of the world. The company provides roaming services in 195 countries on 5 continents.