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HVARCompany guide
Updated weekly · Reviewed by the Dataford team

HVAR interview process & guide 2026

Interview difficulty 5.0 / 10Based on 7 interview reports

Everything we know about interviewing at HVAR: what each round tests and compensation by level.

Data EngineerMachine Learning Engineer
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At a glance

5.0/ 10
Interview difficulty 5.0 / 10
Rated by candidates who reported interviewing here. Harder than 75% of companies we track.
2
Role guides
7
Interview reports
12
Topics tracked
$341k
Median total comp
01 · Difficulty and outcomes

How hard is the HVAR interview?

Aggregated from 7 interview experiences
Difficulty mix
Easy29%
Medium43%
Hard29%
Most loops land in the middle: hard enough to prep for, rarely brutal.
Experience sentiment
86%positive
Positive 86%Neutral 0%Negative 14%
02 · Topic breakdown

What HVAR actually tests for

How prominent each skill is across reported loops
100%
Databricks
100%
Data Engineering (role fundamentals)
97%
Feature Store (corporate / building from scratch)
96%
Assessment Test for Data Engineering
94%
Python (package / class development)
93%
Technical Interviewing
92%
MLflow
89%
Unity Catalog
86%
Delta Tables
84%
Data Quality Validation
81%
Data Governance
78%
Point-in-Time Correctness (as-of join)
Tested less
Tested more
03 · Role guides

Find the guide for your role

This is your next step: open the guide for the role you are interviewing for. Each one carries the questions HVAR interviewers actually ask that position, the loop structure, and pay by level.

Showing 2 of 2 role guides
Data Engineer
Questions and loop structure
Open guide
Machine Learning Engineer
$40k-$641k
Open guide
04 · Compensation

What HVAR pays, by level

Estimated total compensation: base salary plus stock and annual cash bonus.

Median $341k
Level$0kTotal comp range$650kTotal
All levels
Base $40k-$641k
$40k-$641k
Ranges blend verified compensation data points. Base + stock + annual bonus shown. Estimates only.
05 · FAQ

HVAR interview FAQ

Answered from real candidate and workplace data
How hard is the HVAR interview?

Candidates most commonly rate HVAR interviews as medium, based on 7 reported interviews.

How much does HVAR pay for data roles?

Reported total comp for data roles at HVAR ranges from roughly $40k to $641k per year, varying by level, team, and location.

What topics does HVAR test in interviews?

HVAR interviews most often cover Databricks, Feature Store (corporate / building from scratch), Data Engineering (role fundamentals), Python (package / class development), and MLflow. The exact emphasis depends on the specific role you apply for.

What roles can I prepare for at HVAR?

Dataford has interview guides for 2 roles at HVAR, including Data Engineer and Machine Learning Engineer.

Where is HVAR headquartered?

HVAR is headquartered in São Paulo, Brazil.

06 · Keep prepping

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How hard is it?What HVAR evaluatesQuestions and role guidesCompensation by levelFAQRelated guides
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HVAR Data EngineerHVAR Machine Learning EngineerAll 2 roles
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