The Kraft Heinz Company Interview Questions

Written by IQ Team

Reviewed by Jay Feng

Published March 27, 2026

Estimated reading time: 4 minutes

Click or hover over a slice to explore questions for that topic.

Machine Learning

(3)

Business Case

(2)

Behavioral

(2)

SQL

(1)

Practice for the The Kraft Heinz Company interview with these recently asked interview questions.

Question Topic Difficulty

SQL

Easy

Write a SQL query to select the 2nd highest salary in the engineering department.

Note: If more than one person shares the highest salary, the query should select the next highest salary.

Example:

Input:

employees table

departments table

Column	Type
`id`	INTEGER
`name`	VARCHAR

Output:

Column	Type
`salary`	INTEGER

Business Case

Medium

Machine Learning

Easy

Loading pricing options

Calculate Moving Average	SQL	Easy
Predict Customer Churn	Machine Learning	Medium
A/B Test Significance	Statistics	Medium
Optimize Query Performance	SQL	Hard
Feature Importance Analysis	Machine Learning	Medium
Clean Missing Data	Python	Easy
Neural Network Architecture	Deep Learning	Hard
Calculate Cohort Retention	SQL	Medium
Bayesian Probability	Statistics	Easy
Recommend Similar Products	Machine Learning	Hard

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