What is the 95th percentile?
Intern
195
Data Analyst
296
0
How do you use LLMs? Explain how agents work.
Intern
194
Where would you like to develop further (BI, analytics, engineering)?
Senior
193
What interests you more — project activity (launch) or support and development of the process?
Junior
193
What skills are necessary for this profession? Name three key ones.
Middle
191
If there are duplicate orders in the data, how do you count unique orders?
Intern
190
Можно ли решить задачу проще, без PERCENTILE_CONT? Например, через ROW_NUMBER?
Intern
190
Is the feature 'Bitcoin price yesterday' suitable for a random forest, and what problems might arise?
Intern
188
How to make a user-defined class suitable for use as a dictionary key?
Intern
186
What are the most challenging things for you when it comes to job interviews?
Junior
185
Why does standardizing the answer format in a benchmark still make sense, even if it limits the model?
Intern
185
What is the asymptotic complexity of the proposed solution in terms of time and memory?
Intern
184
---SEPARATOR---
Intern
184
What qualities are needed to be a successful link between data and business needs?
Senior
182
How do you rate your skills with Superset on a 10-point scale?
Senior
182
There are 3 and 5-liter vessels and an unlimited water source. How to measure exactly 4 liters?
Middle
181
What symbol should be specified after SELECT to select all columns?
Middle
181
Please tell me, what is a DBMS?
Middle
181
Do you agree that for this position, the key is the mix of expertise in telecom and data skills (BI, visualization)?
Middle+
179
Can logistic regression overfit, and how can it be addressed?
Intern
179