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Pentair Interview Questions
& Process

Real candidates share what happened, how many rounds they had,
and how the experience turned out.

Based on 208 interview experiences · FREE TO READ

2.9 Rounds average
Average Typical difficulty
54.9% Positive experience

Which role are you interviewing for?

30 roles · 208 reports

Candidate interview experiences

First-hand accounts from people who interviewed at Pentair.

Showing 4 of 208
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Operations Development Program

Operations · nearly a year ago

Entry Average Neutral experience No offer 3 rounds
Interview process
Recruiter call Onsite
Interview formats
Behavioral

I went through three interviews for this role. The first one was a virtual chat with someone from HR. Then, I had two more virtual interviews, these were with manufacturing leaders. They were all nice and asked me stuff about working with others, past experiences, and leading people.

Confirmed questions2 questions
  • Can you tell me about how you lead?
  • What is your leadership style?
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Designer

Design · a year ago

Mid Average Positive experience No offer 4 rounds
Interview process
Take home Technical screen Onsite Background check
Interview formats
Technical Behavioral

So for the designer role, first you gotta send over your portfolio, then there's usually a design assignment they give you to do. After that, you'll have some technical interviews to check your skills, and also some behavioral interviews to see if you're a good fit culture-wise. They'll also want to chat about how you think about design and solve problems.

Confirmed questions1 question
  • What prompted your transition from engineering to a design career?
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Software Engineer

Engineering · a year ago

Mid Difficult Positive experience No offer 3 rounds
Interview process
Technical screen Technical screen Recruiter call
Interview formats
Coding Technical Behavioral

The interview process included an online test covering DSA, Git, Linux, IoT, embedded systems, and various languages like C++, C#, and Java. Following that, there were two technical rounds, with the first focusing on medium to hard questions related to Git and your chosen programming language. The second technical round was an HR interview.

Confirmed questions1 question
  • Could you tell me about yourself, touching on topics like DSA, Git, Linux, IoT, and embedded systems?
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Graphic Designer

Design · more than a year ago

Mid Difficult Neutral experience Accept offer 4 rounds
Interview process
Recruiter call Phone screen Onsite Background check Offer
Interview formats
Behavioral Technical

Had a few interviews over Microsoft Teams with the talent acquisition team, the department head and some team members, and HR. They planned and communicated well. Some questions were asked multiple times, so it's a good idea to research each person's job and what they've done before to answer well. The interviews were pretty relaxed and conversational, especially as they went on.

Confirmed questions1 question
  • Do you know anything about the water treatment industry?

Pentair Interview Questions

Quoted word for word from Pentair interview reports.

A car is traveling at x km/h. If the car's tire pressure decreases over time, what will the speedometer show: an increase in speed, the same speed, or a decrease in speed?

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What are the potential reasons for a product malfunction reported by a customer?

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What statistical tools would you use to investigate the cause and make a determination if a prototype assembly at the end of the line is ready to ship but some specifications are out of tolerance.

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Why was it cited that you lean conservative politically as a reason for not getting a job offer?

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Can you explain how a specific sensor used in one of your projects functions?

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Describe a decision you made that you later regretted, and explain the circumstances surrounding your regret.

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What were your suggestions for releasing a project that had been on hold for 10 years?

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Could you share an instance where you had to inform your manager that she was mistaken?

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How do you adjust your technical communication style when speaking with different audiences, such as developers, homeowners, or executives?

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Formats, difficulty and experience

Across all 208 Pentair interview reports.

Interview formats

Behavioral 51.4%
Technical 34.2%
Presentation 5.5%
Other 4%
Group 2.2%

Interview difficulty

Easy 19.7%
Average 68.8%
Difficult 11.5%

Candidate experience

Positive 54.9%
Neutral 23.3%
Negative 21.8%

Reports by job function

Engineering 72
Operations 44
Sales 21
Other 17
Marketing 15
HR 14