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Oshkosh Corporation Interview Questions

<p>oshkosh corporation is a leading manufacturer and marketer of access equipment, specialty vehicles and truck bodies for the primary markets of defense, concrete placement, refuse hauling, access equipment and fire &amp; emergency.</p>
<p>the company's major brands - oshkosh, jlg, pierce, mcneilus, imt, jerr-dan, con-e-co and london - are considered leaders in their industries. jlg leads with a diverse product portfolio including leading brands such as jlg® aerial work platforms; jlg, skytrak® and lull® and telehandlers. under its pierce® brand, oshkosh is north america's leading fire truck manufacturer. oshkosh is among the world's leading defense vehicle manufacturers. mcneilus® brand concrete mixers are used by more concrete producers than any other. mcneilus is the world leader in refuse collection bodies. jerr-dan is a top name in towing and recovery equipment. con-e-co is a leading u.s. concrete batch plant manufacturer, and london is the leading canadian concrete mixer manufacturer.</p>
<p>fou</p>

oshkosh corporation is a leading manufacturer and marketer of access equipment, specialty vehicles and truck bodies for the primary markets of defense, concrete placement, refuse hauling, access equipment and fire & emergency.

 the company's major brands - oshkosh, jlg, pierce, mcneilus, imt, jerr-dan, con-e-co and london - are considered leaders in their industries. jlg leads with a diverse product portfolio including leading brands such as jlg® aerial work platforms; jlg, skytrak® and lull® and telehandlers. under its pierce® brand, oshkosh is north america's leading fire truck manufacturer. oshkosh is among the world's leading defense vehicle manufacturers. mcneilus® brand concrete mixers are used by more concrete producers than any other. mcneilus is the world leader in refuse collection bodies. jerr-dan is a top name in towing and recovery equipment. con-e-co is a leading u.s. concrete batch plant manufacturer, and london is the leading canadian concrete mixer manufacturer.

 fou

Overview

A/B Testing

Algorithms

Analytics

Machine Learning

Probability

Product Metrics

Python

Statistics

Oshkosh Corporation Interview Guides

<p>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.</p>

<p>What factors could have biased this result, and what would you look into?</p>


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

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?

<p>You are testing hundreds of hypotheses with many <em>t</em>-tests. What considerations should be made?</p>


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

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?

<p>The schema below is for a retail online shopping company consisting of two tables, <code>attribution</code> and <code>user_sessions</code>.</p>

<ul>
<li><p>The attribution table logs a session visit for each row.</p></li>

<li><p>If <code>conversion</code> is <code>true</code>, then the user converted to buying on that session.</p></li>

<li><p>The <code>channel</code> column represents which advertising platform the user was attributed to for that specific session.</p></li>

<li><p>Lastly the <code>user_sessions</code> table maps many to one session visits back to one user.</p></li>
</ul>

<p>First touch attribution is defined as the channel with which the converted user was associated when they first discovered the website.</p>

<p>Calculate the first touch attribution for each <code>user_id</code> that converted. </p>

<p><strong>Example:</strong></p>

<p><strong>Input:</strong></p>

<p><code>attribution</code> table</p>

<table>
<thead>
<tr>
<th>Column</th>
<th>Type</th>
</tr>
</thead>

<tbody>
<tr>
<td><code>session_id</code></td>
<td>INTEGER</td>
</tr>

<tr>
<td><code>channel</code></td>
<td>VARCHAR</td>
</tr>

<tr>
<td><code>conversion</code></td>
<td>BOOLEAN</td>
</tr>
</tbody>
</table>
<p><code>user_sessions</code> table</p>

<table>
<thead>
<tr>
<th>column</th>
<th>type</th>
</tr>
</thead>

<tbody>
<tr>
<td><code>session_id</code></td>
<td>INTEGER</td>
</tr>

<tr>
<td><code>created_at</code></td>
<td>DATETIME</td>
</tr>

<tr>
<td><code>user_id</code></td>
<td>INTEGER</td>
</tr>
</tbody>
</table>
<p><strong>Example output:</strong></p>

<table>
<thead>
<tr>
<th><code>user_id</code></th>
<th><code>channel</code></th>
</tr>
</thead>

<tbody>
<tr>
<td>123</td>
<td>facebook</td>
</tr>

<tr>
<td>145</td>
<td>google</td>
</tr>

<tr>
<td>153</td>
<td>facebook</td>
</tr>

<tr>
<td>172</td>
<td>organic</td>
</tr>

<tr>
<td>173</td>
<td>email</td>
</tr>
</tbody>
</table>


First Touch Attribution

<div><h2>Aftermarket Product Analyst</h2><p>JLG began in 1969, when our founder, John L. Grove set out to resolve growing safety concerns in the construction industry. Since then we have been committed to understanding the challenges and delivering innovative solutions to the access market. We partner with customers to provide quality equipment, training opportunities and trusted support within the access industry. We are a global company, and our productsincluding mobile elevating work platforms, telehandlers, utility vehicles and accessoriescan be found all over the world.</p><p>The Aftermarket Product Analyst will have responsibility for developing Aftermarket product portfolio strategy and tactical action plans for a defined set of parts. Assist in ensuring that the go-to-market strategies are developed and rolled out for the defined part's classes and groups. To manage the product lifecycle for Aftermarket parts and products. The goal is to expand the product portfolio offering and identify additional market opportunities for current products that are not addressed with the product marketing strategy. Align the product marketing goals with the overall Aftermarket goals. Coordinate the product development process for the Aftermarket.</p><p>These duties are not meant to be all-inclusive, and other duties may be assigned:</p><ul><li>Identify the product lifecycle approach for products. Ensure the go-to-market strategies are developed and maintained for all part groups.</li><li>Participate in the new product development process, providing leadership for the Aftermarket team for the development of new parts, aligning the service bill of materials with the product commodity strategies.</li><li>Identify strategic opportunities and develop strategies to expand the product portfolio offering for the Aftermarket.</li><li>Coordinate with the Aftermarket teams (e.g. sales, marketing, communications, pricing, training, customer support, etc.) to apply an overall marketing strategy for the product offered to the market.</li><li>Work with the new equipment teams to ensure an aligned market approach for product with the product lifecycle management market approach.</li><li>Ensure that the product marketing team and the Marketing and Communication Team are aligned with the go-to-market strategy and the communications support needed for the product portfolio.</li><li>Create value added promotions and establish branding requirements for products.</li><li>Work with the Global Procurement Supply Chain (GPSC) buyers to develop a source-to-market strategy to maximize profit. Present strategies to Senior Management for Aftermarket.</li><li>Work with the pricing team to identify pricing strategies to support the product go-to-market strategies in alignment with Aftermarket goals.</li><li>Provide input for product planning through the demand forecasting effort. Evaluate sales trends, market conditions, customer perspectives and competitors, and obtain sales team input to develop expected sale levels by commodity groups and the competitive landscape.</li></ul><p>Minimum Qualifications:</p><ul><li>Bachelor's degree in a related field and two (2) or more years of relevant experience in marketing, business, engineering, or product marketing (equivalent to eight (8) years total in education and experience); or an equivalent combination of education and experience that demonstrates the ability to perform the essential functions of the role.</li></ul><p>Standout Qualifications:</p><ul><li>Project management experience.</li><li>Aftermarket experience.</li><li>Business to Business (B2B) marketing experience</li><li>Master's degree in business administration.</li></ul><p>Working Conditions:</p><p>The following represents general working conditions for this office-based role. Specific conditions may vary depending on business needs and individual circumstances.</p><ul><li>This role is primarily performed in a professional office environment with standard lighting, ventilation, and temperature-controlled settings.</li><li>Duties are largely sedentary, requiring extended periods of sitting and using a computer and telephone.</li><li>Visual acuity to operate a computer and read documents is required, along with auditory ability to participate in virtual and in-person meetings.</li><li>Occasional movement within the office environment is necessary, including walking short distances, standing, or reaching for files.</li><li>Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this role.</li></ul><p>Pay Range: $72,200.00 - $116,200.00</p><p>The above pay range reflects the minimum and maximum target pay for the position across all U.S. locations. Within this range, individual pay is determined by various factors, including the scope and responsibilities of the role, the candidate's experience, education and skills, as well as the equity of pay among team members in similar positions. Beyond offering a competitive total rewards package, we prioritize a people-first culture and offer various opportunities to support team member growth and success.</p><p>Oshkosh Corporation is a merit-based Equal Opportunity Employer. Job opportunities are open for application to all qualified individuals and selection decisions are made without regard to race, color, religion, sex, national origin, age, disability, veteran status, or other protected characteristic. To the extent that information is provided or collected regarding categories as provided by law it will in no way affect the decision regarding an employment application.</p><p>Oshkosh Corporation will not discharge or in any manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with Oshkosh Corporation's legal duty to furnish information.</p><p>Certain positions with Oshkosh Corporation require access to controlled goods and technologies subject to the International Traffic in Arms Regulations or the Export Administration Regulations. Applicants for these positions may need to be "U.S. Persons," as defined in these regulations. Generally, a "U.S. Person" is a U.S. citizen, lawful permanent resident, or an individual who has been admitted as a refugee or granted asylum.</p></div>

Question	Topic	Difficulty	Ask Chance
Boarding Times Bias	Statistics	Medium	Very High
Hundreds of Hypotheses	Statistics	Medium	Very High
First Touch Attribution	SQL	Hard	Very High

Oshkosh Corporation Interview Questions

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Oshkosh Corporation Interview Questions

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