Users complain about slow system performance. The frontend communicates with the backend through an API Gateway, and the backend works with PostgreSQL and Redis. How would you investigate the cause of the performance degradation?
Senior
176
System Analyst
2738
0
How to solve the data inconsistency problem when processing an order through multiple microservices?
Middle
176
Have you worked with integrations, application development, backend, frontend?
Middle
172
Tell about your current workplace — [company]. Is it a product company or a vendor project?
Middle
172
Why are you currently job hunting if your resume indicates that you are still employed?
Middle
170
SQL query analysis: how many columns will it output, the maximum number of rows, business meaning.
Middle
169
Have you ever had to deal with a completely new subject area and learn it quickly?
Middle
169
How does a user request work when opening a web page?
Senior
165
Have you had experience working with government clients?
Middle
165
As an analyst, have you participated in support after the functionality was released to production?
Middle
164
What are the deadlines for starting a new job? Are the standard two weeks necessary?
Middle
164
In which cases would you choose a relational database, and in which cases NoSQL solutions? Provide examples from your experience.
Senior
162
Are you willing to consider projects where you will be the only analyst in the team?
Middle
154
Is remote work or hybrid work from within Russia suitable for you? Are there plans to move abroad?
Middle
147
What is the ratio of business analysis to system analysis in your experience?
Middle
147
How many years of experience with REST API and JSON?
Middle
146
REST API task: search for a book in an electronic library by partial data (author, title, year unknown), with pagination for a large number of results.
Middle
146
Describe the complete process of user authentication and authorization through Keycloak using OAuth 2.0 and OpenID Connect: from opening the application to gaining access to the API.
Senior
144
Have you worked with microservices, REST, or integrations?
Middle
139
Tell me about your last project, what was it related to, and what was the subject area?
Middle
139