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Vertiv Interview Questions

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You are testing hundreds of hypotheses with many t-tests. What considerations should be made?

What is a key disadvantage of the F-test when compared to multiple t-tests?

What is a key disadvantage of the F-test when compared to multiple t-tests?

Hundreds of Hypotheses

You are testing hundreds of hypotheses with many t-tests. What considerations should be made?

Let’s say that your company is running a standard control and variant AB test on a feature to increase conversion rates on the landing page. The PM checks the results and finds a .04 p-value.

How would you assess the validity of the result?

Experiment Validity

Suppose there exists a new airline named Jetco that flies domestically across North America. Jetco recently had a study commissioned that tested the boarding time of every airline, and it came out that Jetco had the fastest average boarding times of any airline.

What factors could have biased this result, and what would you look into?

What could potentially bias the average boarding time in favor of an airline that only flies domestically?

What could potentially bias the average boarding time in favor of an airline that only flies domestically?

Boarding Times Bias

A new airline came out as the fastest average boarding times compared to other airlines.  What factors could have biased this result and what would you look into?

Vertiv Salaries by Position

Job Summary Vertiv is seeking a visionary Principal Mechanical Research Engineer with a strong foundation in mechanical engineering and material science to drive advanced research in IT rack systems. Based in Delaware, Ohio, this role focuses on blue-sky projects aimed at exploring breakthrough technologies that could redefine IT rack systems and infrastructure over the next 15 years or more. The ideal candidate will bring a deep technical expertise in mechanical engineering and materials, combined with a creative approach to long-term research. Experience with or knowledge of physical infrastructure systems is beneficial. This role offers the opportunity to spearhead innovative research, collaborate with industry experts, and shape future IT rack technologies that can support evolving infrastructure needs. This is an exciting opportunity for a seasoned professional to push the boundaries of power engineering and be at the forefront of technology development. If you have a passion for innovation and a desire to make a significant impact in the future of UPS systems, we encourage you to apply! Responsibilities: <ul><li>Lead advanced, long-term research initiatives focused on IT rack design, with an emphasis on material innovation, structural integrity, and thermal efficiency. </li><li>Conduct blue-sky research on next-generation rack materials and structural designs, identifying technologies and concepts that address future requirements for performance, durability, and sustainability. </li><li>Develop prototypes, models, and simulations to validate new ideas and support technology feasibility studies. </li><li>Collaborate closely with cross-functional teams, including product development, engineering, and infrastructure teams, to ensure alignment of research objectives with overall company vision and market trends. </li><li>Explore innovative approaches to rack design that incorporate advanced materials, weight reduction, environmental sustainability, and compatibility with evolving data center architectures. </li><li>Publish technical papers, file patents, and present findings to internal stakeholders and external audiences, contributing to the organization’s knowledge base and thought leadership. </li><li>Identify and collaborate with external research institutions, industry partners, and academic organizations to leverage additional expertise and insights. </li><li>Mentor and guide junior engineers, fostering a culture of curiosity, creativity, and technical excellence within the research team. </li> </ul>Requirements: <ul><li>Minimum of 5 years of experience in mechanical engineering, material science, or advanced research in related fields. </li><li>Master’s or PhD in Mechanical Engineering, Materials Science, or a related field. </li><li>Expertise in material science as applied to mechanical design, with experience in advanced materials, composites, or sustainable materials. </li><li>Familiarity with IT rack systems or related mechanical infrastructure components is a plus. </li><li>Strong analytical and problem-solving skills, with proficiency in modeling and simulation tools. </li><li>Demonstrated ability to conceptualize and validate transformative ideas in mechanical design and materials applications. </li><li>Strong communication and presentation skills, with a track record of published research or patents. </li><li>Ability to work both independently and collaboratively, engaging with cross-functional teams and external partners effectively. </li><li>Must be comfortable working in an electronics lab performing or guiding experiments. </li><li>Preferred Qualifications: </li><ul><li>Knowledge of thermal management principles as applied to rack design. </li><li>Familiarity with emerging trends in physical infrastructure systems, including modular designs and space efficiency. </li><li>Experience in long-term research with a focus on sustainability and future technology applications. </li> </ul> </ul>WHY JOIN VERTIV <ul><li>Opportunity to lead advanced research initiatives and shape the future of UPS technologies. </li><li>Work on blue-sky projects that drive innovation and make a lasting impact on the industry. </li><li>Collaborate with a team of world-class engineers and researchers. </li><li>Competitive salary and comprehensive benefits package. </li><li>A supportive environment that encourages professional growth and continuous learning. </li> </ul>The successful candidate will embrace Vertiv’s Core Principles & Behaviors to help execute our Strategic Priorities. OUR CORE PRINCIPLES: Safety. Integrity. Respect. Teamwork. Diversity & Inclusion. OUR STRATEGIC PRIORITIES: • Customer Focus • Operational Excellence • High-Performance Culture • Innovation • Financial Strength OUR BEHAVIORS: • Own It • Act With Urgency • Foster a Customer-First Mindset • Think Big and Execute • Lead by Example • Drive Continuous Improvement • Learn and Seek Out Development About Vertiv At Vertiv, we offer the stability of a global leader in a growing industry and the opportunity of a startup. We design, manufacture and service the mission-critical infrastructure technologies for vital applications in data centers, communication networks and commercial and industrial environments. With $6.9 billion in revenue, a strong customer base and global reach in nearly 70 countries, our move to establish a standalone business enables us to deliver greater value to our customers and create new opportunities for our people. Work Authorization No calls or agencies please. Vertiv will only employ those who are legally authorized to work in the United States. This is not a position for which sponsorship will be provided. Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J, or TN or who need sponsorship for work authorization now or in the future, are not eligible for hire. Equal Opportunity Employer Vertiv is an Equal Opportunity/Affirmative Action employer. We promote equal opportunities for all with respect to hiring, terms of employment, mobility, training, compensation, and occupational health, without discrimination as to age, race, color, religion, creed, sex, pregnancy status (including childbirth, breastfeeding, or related medical conditions), marital status, sexual orientation, gender identity / expression (including transgender status or sexual stereotypes), genetic information, citizenship status, national origin, protected veteran status, political affiliation, or disability. If you have a disability and are having difficulty accessing or using this website to apply for a position, you can request help by sending an email to #J-18808-Ljbffr

<div>
Job Summary 
Vertiv is seeking an innovative and experienced Principal Electrical Research Engineer to join our cutting-edge research and development team in Delaware, Ohio. This role will focus on blue-sky projects in the field of 1-Phase (1P) and low-end 3-Phase (3P) UPS systems (ranging from 10kVA to 120kVA), with the goal of advancing technology and developing transformative solutions that will shape the future of power engineering for the next 5+ years.
The ideal candidate will have a deep understanding of power engineering, combined with knowledge of physical infrastructure systems such as cooling, racks, and monitoring. This role is crucial in exploring next-generation technologies and trends, anticipating industry challenges, and delivering groundbreaking solutions to meet future market needs.
This is an exciting opportunity for a seasoned professional to push the boundaries of power engineering and be at the forefront of technology development. If you have a passion for innovation and a desire to make a significant impact in the future of UPS systems, we encourage you to apply!
Responsibilities : 
<ul>
<li>Lead and drive advanced research initiatives for 1P and low-end 3P UPS systems, focusing on disruptive technologies and innovative solutions aimed at addressing future industry challenges.</li>
<li>Conduct in-depth research on emerging trends in power electronics, energy storage, grid connectivity, and power conversion systems, with a specific focus on UPS applications.</li>
<li>Collaborate with cross-functional teams, including hardware, firmware, and systems engineering, to evaluate new technologies and explore their integration into future products.</li>
<li>Design and conduct experiments, simulations, and prototypes to evaluate the feasibility of new concepts.</li>
<li>Explore energy efficiency innovations, sustainability initiatives, and next-generation battery technologies for UPS systems.</li>
<li>Lead the identification of technical trends and market demands that will influence the development of future UPS products and solutions.</li>
<li>Participate in strategic decision-making processes by providing technical insights into future product roadmaps.</li>
<li>Mentor and guide junior engineers and researchers, fostering a collaborative environment for technical growth and innovation.</li>
<li>Work closely with product management, marketing, and other business units to ensure alignment between research initiatives and business goals.</li>
</ul>
Requirements : 
<ul>
<li>Master’s Degree in electrical engineering or a related field. PhD preferred.</li>
<li>Minimum of 15 years of experience in power engineering, with extensive knowledge of UPS systems, particularly in 1P and low-end 3P (10kVA to 120kVA) configurations.</li>
<li>Proven expertise in power conversion technologies, inverter and rectifier systems, energy storage systems, and grid interaction for UPS applications.</li>
<li>Experience with advanced research methodologies and a passion for exploring new, disruptive technologies.</li>
<li>Some familiarity with physical infrastructure systems (such as cooling, racks, power distribution, and monitoring systems) is preferred.</li>
<li>Strong understanding of global power standards, compliance, and regulatory requirements for UPS systems.</li>
<li>Demonstrated ability to innovate and think critically about long-term challenges and opportunities in the power electronics field.</li>
<li>Excellent communication and collaboration skills, with the ability to articulate complex technical concepts to both technical and non-technical stakeholders.</li>
<li>Must be comfortable working in an electronics lab performing or guiding experiments.</li>
<li>Preferred Qualifications : </li>
<ul>
<li>Experience working on blue-sky projects and next-generation technology development in the power electronics space.</li>
<li>Familiarity with energy storage systems, including lithium-ion batteries, flywheels, and supercapacitors, is a strong plus.</li>
<li>Knowledge of software-defined power systems and smart grid technologies.</li>
</ul>
</ul>
WHY JOIN VERTIV 
<ul>
<li>Opportunity to lead advanced research initiatives and shape the future of UPS technologies.</li>
<li>Work on blue-sky projects that drive innovation and make a lasting impact on the industry.</li>
<li>Collaborate with a team of world-class engineers and researchers.</li>
<li>Competitive salary and comprehensive benefits package.</li>
<li>A supportive environment that encourages professional growth and continuous learning.</li>
</ul>
The successful candidate will embrace Vertiv’s Core Principals & Behaviors to help execute our Strategic Priorities. 
OUR CORE PRINCIPALS : Safety. Integrity. Respect. Teamwork. Diversity & Inclusion. 
OUR STRATEGIC PRIORITIES 
• Customer Focus 
• Operational Excellence 
• High-Performance Culture 
• Innovation 
• Financial Strength 
OUR BEHAVIORS 
• Own It 
• Act With Urgency 
• Foster a Customer-First Mindset 
• Think Big and Execute 
• Lead by Example 
• Drive Continuous Improvement 
• Learn and Seek Out Development 
About Vertiv 
At Vertiv, we offer the stability of a global leader in a growing industry and the opportunity of a startup. We design, manufacture and service the mission-critical infrastructure technologies for vital applications in data centers, communication networks and commercial and industrial environments. With $6.9 billion in revenue, a strong customer base and global reach in nearly 70 countries, our move to establish a standalone business enables us to deliver greater value to our customers and create new opportunities for our people.
Work Authorization 
No calls or agencies please. Vertiv will only employ those who are legally authorized to work in the United States. This is not a position for which sponsorship will be provided. Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J, or TN or who need sponsorship for work authorization now or in the future, are not eligible for hire.
Equal Opportunity Employer 
Vertiv is an Equal Opportunity/Affirmative Action employer. We promote equal opportunities for all with respect to hiring, terms of employment, mobility, training, compensation, and occupational health, without discrimination as to age, race, color, religion, creed, sex, pregnancy status (including childbirth, breastfeeding, or related medical conditions), marital status, sexual orientation, gender identity / expression (including transgender status or sexual stereotypes), genetic information, citizenship status, national origin, protected veteran status, political affiliation, or disability. If you have a disability and are having difficulty accessing or using this website to apply for a position, you can request help by sending an email to help.join@vertiv.com.
</div>
#J-18808-Ljbffr

<div>
Job Summary
Vertiv is seeking a visionary Principal Mechanical Research Engineer with a strong foundation in mechanical engineering and material science to drive advanced research in IT rack systems. Based in Delaware, Ohio, this role focuses on blue-sky projects aimed at exploring breakthrough technologies that could redefine IT rack systems and infrastructure over the next 15 years or more.
The ideal candidate will bring a deep technical expertise in mechanical engineering and materials, combined with a creative approach to long-term research. Experience with or knowledge of physical infrastructure systems is beneficial. This role offers the opportunity to spearhead innovative research, collaborate with industry experts, and shape future IT rack technologies that can support evolving infrastructure needs.
This is an exciting opportunity for a seasoned professional to push the boundaries of power engineering and be at the forefront of technology development. If you have a passion for innovation and a desire to make a significant impact in the future of UPS systems, we encourage you to apply!
Responsibilities:
<ul>
<li>Lead advanced, long-term research initiatives focused on IT rack design, with an emphasis on material innovation, structural integrity, and thermal efficiency.</li>
<li>Conduct blue-sky research on next-generation rack materials and structural designs, identifying technologies and concepts that address future requirements for performance, durability, and sustainability.</li>
<li>Develop prototypes, models, and simulations to validate new ideas and support technology feasibility studies.</li>
<li>Collaborate closely with cross-functional teams, including product development, engineering, and infrastructure teams, to ensure alignment of research objectives with overall company vision and market trends.</li>
<li>Explore innovative approaches to rack design that incorporate advanced materials, weight reduction, environmental sustainability, and compatibility with evolving data center architectures.</li>
<li>Publish technical papers, file patents, and present findings to internal stakeholders and external audiences, contributing to the organization’s knowledge base and thought leadership.</li>
<li>Identify and collaborate with external research institutions, industry partners, and academic organizations to leverage additional expertise and insights.</li>
<li>Mentor and guide junior engineers, fostering a culture of curiosity, creativity, and technical excellence within the research team.</li>
</ul>
Requirements:
<ul>
<li>Minimum of 5 years of experience in mechanical engineering, material science, or advanced research in related fields.</li>
<li>Master’s or PhD in Mechanical Engineering, Materials Science, or a related field.</li>
<li>Expertise in material science as applied to mechanical design, with experience in advanced materials, composites, or sustainable materials.</li>
<li>Familiarity with IT rack systems or related mechanical infrastructure components is a plus.</li>
<li>Strong analytical and problem-solving skills, with proficiency in modeling and simulation tools.</li>
<li>Demonstrated ability to conceptualize and validate transformative ideas in mechanical design and materials applications.</li>
<li>Strong communication and presentation skills, with a track record of published research or patents.</li>
<li>Ability to work both independently and collaboratively, engaging with cross-functional teams and external partners effectively.</li>
<li>Must be comfortable working in an electronics lab performing or guiding experiments.</li>
<li>Preferred Qualifications:</li>
<ul>
<li>Knowledge of thermal management principles as applied to rack design.</li>
<li>Familiarity with emerging trends in physical infrastructure systems, including modular designs and space efficiency.</li>
<li>Experience in long-term research with a focus on sustainability and future technology applications.</li>
</ul>
</ul>
WHY JOIN VERTIV
<ul>
<li>Opportunity to lead advanced research initiatives and shape the future of UPS technologies.</li>
<li>Work on blue-sky projects that drive innovation and make a lasting impact on the industry.</li>
<li>Collaborate with a team of world-class engineers and researchers.</li>
<li>Competitive salary and comprehensive benefits package.</li>
<li>A supportive environment that encourages professional growth and continuous learning.</li>
</ul>
The successful candidate will embrace Vertiv’s Core Principles & Behaviors to help execute our Strategic Priorities.
OUR CORE PRINCIPLES: Safety. Integrity. Respect. Teamwork. Diversity & Inclusion.
OUR STRATEGIC PRIORITIES:
• Customer Focus
• Operational Excellence
• High-Performance Culture
• Innovation
• Financial Strength
OUR BEHAVIORS:
• Own It
• Act With Urgency
• Foster a Customer-First Mindset
• Think Big and Execute
• Lead by Example
• Drive Continuous Improvement
• Learn and Seek Out Development
About Vertiv
At Vertiv, we offer the stability of a global leader in a growing industry and the opportunity of a startup. We design, manufacture and service the mission-critical infrastructure technologies for vital applications in data centers, communication networks and commercial and industrial environments. With $6.9 billion in revenue, a strong customer base and global reach in nearly 70 countries, our move to establish a standalone business enables us to deliver greater value to our customers and create new opportunities for our people.
Work Authorization
No calls or agencies please. Vertiv will only employ those who are legally authorized to work in the United States. This is not a position for which sponsorship will be provided. Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J, or TN or who need sponsorship for work authorization now or in the future, are not eligible for hire.
Equal Opportunity Employer
Vertiv is an Equal Opportunity/Affirmative Action employer. We promote equal opportunities for all with respect to hiring, terms of employment, mobility, training, compensation, and occupational health, without discrimination as to age, race, color, religion, creed, sex, pregnancy status (including childbirth, breastfeeding, or related medical conditions), marital status, sexual orientation, gender identity / expression (including transgender status or sexual stereotypes), genetic information, citizenship status, national origin, protected veteran status, political affiliation, or disability. If you have a disability and are having difficulty accessing or using this website to apply for a position, you can request help by sending an email to help.join@vertiv.com.
</div>
#J-18808-Ljbffr

Vertiv Interview Questions

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Vertiv Interview Questions

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