How long does the Tibber interview process take?

Most candidates spend between 4 and 8 weeks from recruiter screen to offer. The onsite loop itself runs in a single day or is split across two half-days, with debrief and offer typically within 5 business days after.

How should I prepare specifically for Tibber?

Focus on three things: (1) the company DNA shown above — what they actually grade for, (2) the rounds in your loop, especially the round most candidates underestimate, and (3) drilling on the question types in this guide using a structured framework like CIRCLES or STAR.

Does this apply to engineering or design roles at Tibber?

The DNA stays the same — what changes is the round mix. SWE candidates face coding screens instead of Product Sense; designers face portfolio reviews and design exercises. The "what they value" and behavioral signals carry across all functions.

Other roles at Tibber:Product Manager Software Engineer Sales Customer Success Marketing

Growth · Marketing Interview Guide

How to Pass the Tibber Marketing Interview in 2026

The Tibber DNA (TL;DR)

Tibber's commitment to smart energy solutions means they assess candidates on their ability to drive user value through innovation, often probing how past work aligns with initiatives like Tibber Impact or enhances features like Grid Rewards, demonstrating a clear understanding of the energy market.

The Tibber Interview Loop

Your onsite loop will typically consist of 5 rounds.

1
Round 1
Recruiter Screen
Motivation, role fit, logistics.
2
Round 2
Growth / Strategy
Funnel design, channel selection, growth-loop reasoning.
3
Round 3
Channel & Campaign
Paid vs organic mix, attribution, campaign anatomy, A/B testing.
4
Round 4
Brand & Positioning
Messaging, audience segmentation, competitive differentiation.
5
Round 5
Behavioral / Leadership
Past evidence of ownership, influence, resolving conflict.

The Danger Zone: Top Reasons Candidates Fail

Based on our database of Tibber interview outcomes, avoid these common traps:

Not detailing the steps taken to understand the other person's viewpoint.
Proposing a loop that doesn't align with Tibber's core value proposition.
Failing to articulate the impact or outcome of their actions.
Over-reliance on last-click attribution without considering other touchpoints.

Test Yourself: Real Tibber Questions

Three real prompts pulled from our database.

Type · Conflict Resolution

Tell me about a time you had a significant disagreement with a colleague or manager. How did you approach the situation, and what was the resolution?

Type · Ownership

Tell me about a time you took initiative to solve a problem that wasn't explicitly assigned to you. What was the situation, what did you do, and what was the outcome?

Type · Growth Loop

Describe a potential growth loop for Tibber that leverages our existing user base to acquire new users. What metrics would you track to ensure the loop is healthy?

+ many more questions, signals, and worked examples

Unlock the rubric

Tibber Interview Question Bank

A sample from our database, grouped by round. Sign up to see the full set.

9 of 21 questions shown

Recruiter Screen

1
Type · Motivation
Why are you interested in Tibber specifically, and what excites you about the energy sector?

Growth / Strategy

2
Type · Funnel Design
Imagine we want to acquire 10,000 new users in a specific European market where Tibber is not yet present. Walk me through how you would design the initial user acquisition funnel.
3
Type · Channel Selection
For acquiring users in a mature market like Norway, what channels would you prioritize and why? How would you balance paid vs. organic efforts?
+ 1 more questions in this round (sign up to unlock)

Channel & Campaign

4
Type · Campaign Anatomy
Choose one of Tibber's key value propositions (e.g., lower energy bills, environmental impact, smart home integration). Design a multi-channel campaign to promote it, detailing the messaging and creative for at least two different channels.
5
Type · Attribution
How would you approach marketing attribution at Tibber? What models would you consider, and what are the limitations of each in the context of a long-term consideration product like smart energy?
+ 1 more questions in this round (sign up to unlock)

Brand & Positioning

6
Type · Messaging
How would you articulate Tibber's unique selling proposition to a potential customer who is currently with a traditional energy provider and is primarily concerned about cost savings?
7
Type · Audience Segmentation
Beyond the basic 'cost-conscious' vs. 'eco-conscious' split, what are 2-3 more nuanced customer segments Tibber could target with tailored marketing efforts? Describe their potential motivations and how you'd reach them.
+ 1 more questions in this round (sign up to unlock)

Behavioral / Leadership

8
Type · Conflict Resolution
Tell me about a time you had a significant disagreement with a cross-functional team member (e.g., engineer, designer, marketer). How did you approach the situation, and what was the outcome?
9
Type · Ownership
Tell me about a time you took initiative to solve a problem that wasn't explicitly part of your job description. What was the situation, what did you do, and what was the outcome?
+ 9 more questions in this round (sign up to unlock)