The Beacon Street Services Business Intelligence interview guide, interview questions, salary data, and interview experiences.

Beacon Street Services Business Intelligence Interview Guide

Getting ready for an Business Intelligence interview at Beacon Street Services? The Beacon Street Services Business Intelligence interview span across 10 to 12 different question topics. In preparing for the interview:
<ul>
<li>Know what skills are necessary for Beacon Street Services Business Intelligence roles.</li>
<li>Gain insights into the Business Intelligence interview process at Beacon Street Services.</li>
<li>Practice real Beacon Street Services Business Intelligence interview questions.</li>
</ul>
Interview Query regularly analyzes interview experience data, and we've used that data to produce this guide, with sample interview questions and an overview of the Beacon Street Services Business Intelligence interview.


Getting ready for an Business Intelligence interview at Beacon Street Services? The Beacon Street Services Business Intelligence interview span across 10 to 12 different question topics. In preparing for the interview:

- Know what skills are necessary for Beacon Street Services Business Intelligence roles.
- Gain insights into the Business Intelligence interview process at Beacon Street Services.
- Practice real Beacon Street Services Business Intelligence interview questions.

Interview Query regularly analyzes interview experience data, and we've used that data to produce this guide, with sample interview questions and an overview of the Beacon Street Services Business Intelligence interview.
        

Overview

Beacon Street Services Business Intelligence Salary

We've gathered this data from parsing thousands of interview experiences sourced from members.

We've gathered this data from parsing thousands of interview experiences sourced from members.

Beacon Street Services Business Intelligence Interview Process

We’re given a table of bank transactions with three columns, <code>user_id</code>, a deposit or withdrawal value (determined if the value is positive or negative), and <code>created_at</code> time for each transaction.

Write a query to get the total three-day rolling average for deposits by day.

Note: Please use the format <code>&#39;%Y-%m-%d&#39;</code> for the date in the outout

Example:

Input:

<code>bank_transactions</code> table

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

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

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

<tr>
<td><code>transaction_value</code></td>
<td>FLOAT</td>
</tr>
</tbody>
</table>
Output:

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

<tbody>
<tr>
<td><code>dt</code></td>
<td>VARCHAR</td>
</tr>

<tr>
<td><code>rolling_three_day</code></td>
<td>FLOAT</td>
</tr>
</tbody>
</table>

Rolling Bank Transactions

Let’s say you’re working for a social media company trying to grow your user base. You know that people tend to use the same social network as their peers, so you want to target all your growth and marketing efforts on specific age groups so as to take advantage of network effects.

You wish to begin with the age group that is currently generating the most connections (fastest growing).

Write a SQL query to find the average number of accepted friend requests for each age group and order the results in descending order.

Note: The average number of accepted friend requests is calculated as the total number of friend requests sent by an age group that was accepted divided by the number of members in said age group.

We can assume the tables hold valid data in that there are no duplicate friend requests, friend requests are only accepted once, and user A can only accept a friend request from User B after B sends A a friend request.

The result should be rounded to two decimal places.

<h3>Example:</h3>

Input:

<code>friend_requests</code>

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

<tbody>
<tr>
<td>requester_id</td>
<td>INTEGER</td>
</tr>

<tr>
<td>receiver_id</td>
<td>INTEGER</td>
</tr>

<tr>
<td>sent_at</td>
<td>DATETIME</td>
</tr>
</tbody>
</table>
<code>requests_accepted</code>

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

<tbody>
<tr>
<td>accepter_id</td>
<td>INTEGER</td>
</tr>

<tr>
<td>requester_id</td>
<td>INTEGER</td>
</tr>

<tr>
<td>accepted_at</td>
<td>DATETIME</td>
</tr>
</tbody>
</table>
<code>age_groups</code>

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

<tbody>
<tr>
<td>user_id</td>
<td>INTEGER</td>
</tr>

<tr>
<td>age_group</td>
<td>VARCHAR</td>
</tr>
</tbody>
</table>
Output:

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

<tbody>
<tr>
<td>age_group</td>
<td>VARCHAR</td>
</tr>

<tr>
<td>average_acceptance</td>
<td>FLOAT</td>
</tr>
</tbody>
</table>

Find the average number of accepted friend requests for each age group that sent the requests.

Avg Friend Requests By Age Group

What are the logistic and softmax functions? What is the difference between the two?

What makes them useful for use in logistic regression?

In logistic regression, how is the predicted class determined based on the logistic function?

In logistic regression, how is the predicted class determined based on the logistic function?

Softmax vs Logistic II

What is the key characteristic of the logistic function that makes it useful for mapping continuous values to a probability?

What is the key characteristic of the logistic function that makes it useful for mapping continuous values to a probability?

Softmax vs Logistic I

What are the logistic and softmax functions? What is the difference between the two?

Softmax vs Logistic

Beacon Street Services Business Intelligence Interview Questions

Overview: <img style="display: block; margin-left: auto; margin-right: auto;" src="https://beaconstreetservices.icims.com/icims2/servlet/icims2?module=AppInert&action=download&id=40&hashed=-2027183123" alt="Screen Shot 2019-06-11 at 11.33.42 AM" /> Stansberry Research is currently looking for an Associate Product Manager to add to our growing Stansberry Investor team. This person will support product management activities including new product development ideation, business justification, planning, roadmap development, pricing, and marketing & promotion of the Stansberry Investor and Stansberry Investor Pro platforms. This person will help with alignment across sales, marketing, software development, legal and copywriting to help deliver incremental revenue. This is a great opportunity for someone looking to grow and gain valuable experience in product management and join an exciting and dynamic team. Responsibilities: <ul><li style="color: black;">Work cross-functionally with internal and external stakeholders including software development team, copywriters, designers, marketers and legal to get product alignment and approvals where needed</li><li style="color: black;">Train and support internal and external customers, primarily via hosted webinars</li><li style="color: black;">Responsible for developing written documentation for internal customer support, user stories, development requirements</li><li style="color: black;">Interface with our vendors, manage vendor relationships, and approve vendor expenses</li><li style="color: black;">Help support product quality assurance by reviewing and testing the platform in development and production.</li></ul> Qualifications: Required Qualifications:<ul><li>Strong sense of business acumen</li><li>At least 3 years of professional experience </li><li>Bachelor's Degree in Business Administration or related field preferred, MBA is a plus</li><li>Positive "get it done" attitude</li><li>Strong desire to learn and grow</li><li>Excellent communication and presentation skills</li><li>Ability to work under tight deadlines and juggle competing priorities </li><li>Strong writing skills</li><li>Excellent judgment, decision making, and problem solving skills</li></ul>Preferred Qualifications:<ul><li>Knowledge of public financial markets and Stansberry publications</li><li>Basic product management knowledge</li><li>Background working with software engineering teams </li><li>Basic website usability knowledge</li><li>Basic Salesforce.com, with JIRA, WordPress, and Looker understanding</li><li>Project management understanding</li></ul> About Stansberry Research: At Stansberry Research, we thrive on new ideas and the entrepreneurial spirit. Naturally, we always look for new people, explorers, and innovators. If you are interested in a career where your ideas won't only be heard but rather celebrated, we'd like to hear from you. Founded in 1999 and based in Baltimore, Maryland, <a href="http://stansberryresearch.com/" target="_blank" style="color: #954f72;" rel="noopener">Stansberry Research</a> is the largest independent source of financial insight in the world. It delivers unbiased investment advice to self-directed investors seeking an edge in a wide variety of sectors and market conditions. Stansberry Research has nearly two dozen analysts and researchers including former hedge-fund managers and buy-side financial experts. They produce a steady stream of timely research on value investing, income generation, natural resources, biotech, financials, short-selling, macroeconomic analysis, options trading and more. The company's uncompromised insight has made it one of the most respected and sought-after research organizations in the financial sector. Stansberry Research has nearly 1 million readers and more than 250,000 paid subscribers in well over 100 countries. Our commitment:As an employer committed to equal opportunity and a diverse workforce, all qualified applicants will receive consideration without regard to race, color, religion, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

Beacon Street Services Business Intelligence Interview Guide

Overview

Beacon Street Services Business Intelligence Salary

Beacon Street Services Business Intelligence Interview Process

Beacon Street Services Business Intelligence Interview Questions

Beacon Street Services Business Intelligence Jobs