Prepare for and practice interview questions from Hd Supply.

Hd Supply Interview Questions

Hd Supply Interview Guides

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 we have a table with an <code>id</code> and <code>name</code> fields. The table holds over 100 million rows and we want to sample a random row in the table without throttling the database.

Write a query to randomly sample a row from this table.

Input:

<code>big_table</code> table

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

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

<tr>
<td><code>name</code></td>
<td>VARCHAR</td>
</tr>
</tbody>
</table>

Write a query to randomly sample a row from a big table.

Random SQL Sample

Let’s say you work for a social media company that has just done a launch in a new city. Looking at weekly metrics, you see a slow decrease in the average number of comments per user from January to March in this city.

The company has been consistently growing new users in the city from January to March.

What are some reasons why the average number of comments per user would be decreasing and what metrics would you look into?

What metric could be used to measure if active users are still engaging on the platform despite an overall decrease in the average number of comments per user?

What metric could be used to measure if active users are still engaging on the platform despite an overall decrease in the average number of comments per user?

Decreasing Comments

How would you investigate a decline in the average number of comments per user?

Hd Supply Salaries by Position

Preferred Qualifications <ul> <li>Bachelor's degree in business in a related field. </li><li>Creation of user stories and prioritizing backlog as Product Owner in KanBan/Agile </li><li>Prior experience with Salesforce platform (Sales Cloud, Service Cloud, Marketing Cloud, etc.) </li><li>Knowledge of UX/UI/CX and strong communication skills </li><li>Prior experience with JIRA </li></ul>Job Summary Assists with defining product roadmaps for technologies within assigned functional area. Interfaces with business stakeholders to define, gather, and document requirements for product design and development. Major Tasks, Responsibilities, and Key Accountabilities <ul> <li>Assists with the coordination of systems and applications throughout the product lifecycle from strategic definition through end-of-life planning. </li><li>Helps define product features that enable informed product decisions. </li><li>Translates business needs and requirements into product definitions. </li><li>Assists with developing detailed business cases for product ideas. </li><li>Conducts research to understand market needs and pain points when recommending product solutions. </li><li>Measures and reports product performance and quality. </li><li>Analyzes current and emerging technologies to drive business value. </li></ul>Nature and Scope <ul> <li>Works in compliance with established procedures and/or protocols. Identifies and resolves readily identifiable, clearly defined problems. Demonstrates skill in data analysis and techniques by resolving missing/incomplete information and inconsistencies/anomalies in routine research/data. </li><li>Nature of work requires general supervision; exercises judgment. May be paired with a mentor. Work typically involves regular process checks or review of output by a coworker and/or supervisor. </li><li>May provide general guidance/direction to or train junior level support personnel. </li></ul>Work Environment <ul> <li>Located in a comfortable indoor area. Any unpleasant conditions would be infrequent and not objectionable. </li><li>Most of the time is spent sitting in a comfortable position and there is frequent opportunity to move about. On rare occasions there may be a need to move or lift light articles. </li><li>Typically requires overnight travel 5% to 20% of the time. </li></ul>Education and Experience <ul> <li>Typically requires BS/BA in a related discipline. Certification may be required in some areas. Generally 0-2 years of experience in a related field OR MS/MA and generally 0-1 year of experience in a related field. </li></ul> Our Goals for Diversity, Equity, and Inclusion We are committed to creating a culture that promotes equity, respect, and advocacy for every HD Supply associate. We value the diversity of our people. Equal Employment Opportunity HD Supply is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

Hd Supply Interview Questions

Hd Supply Interview Guides

Hd Supply Interview Questions

Hd Supply Salaries by Position

Hd Supply Opening Jobs