Confluent Interview Questions

Confluent Interview Guides

Click or hover over a slice to explore questions for that topic.
Data Structures & Algorithms
(108)
SQL
(76)
Machine Learning
(71)
Probability
(34)
Product Sense & Metrics
(31)

Confluent Interview Questions

Practice for the Confluent interview with these recently asked interview questions.

QuestionTopicDifficulty
SQL
Medium

Let’s say you’re working in HR at a major tech company, and they ask you to find employees with a high probability of leaving the company. They tell you these employees perform well but have the lowest pay.

Given two tables, employees and projects, find the five lowest-paid employees who have completed at least three projects.

Note: We consider projects to be completed when they have an end date, which is the same as saying their End_dt is not NULL.

Example:

Input:

employees table

id salary
INTEGER FLOAT

projects table

employee_id project_id Start_dt End_dt
INTEGER INTEGER DATETIME DATETIME

Output:

employee_id
INTEGER
SQL
Medium
Behavioral
Medium
Loading pricing options

View all Confluent questions

Challenge

Check your skills...
How prepared are you for working at Confluent?

Confluent Salaries by Position

$142K
$202K
Product Manager
Median: $183K
Mean (Average): $176K
Data points: 4
$129K
$221K
Software Engineer
Median: $146K
Mean (Average): $161K
Data points: 58
$127K
$178K
Data Scientist
Median: $150K
Mean (Average): $149K
Data points: 15
Data Engineer*
$102K
$169K
Data Engineer
Median: $135K
Mean (Average): $135K
Data points: 2
Business Analyst*
$130K
Business Analyst
Median: $130K
Mean (Average): $130K
Data points: 1

Most data science positions fall under different position titles depending on the actual role.

From the graph we can see that on average the Product Manager role pays the most with a $176,250 base salary while the Business Analyst role on average pays the least with a $130,000 base salary.

Discussion & Interview Experiences

?
There are no comments yet. Start the conversation by leaving a comment.