The Rangam consultants Business Intelligence interview guide, interview questions, salary data, and interview experiences.

Rangam consultants Business Intelligence Interview Guide

<p>Getting ready for an Business Intelligence interview at Rangam consultants? The Rangam consultants Business Intelligence interview span across 10 to 12 different question topics. In preparing for the interview:</p>
<ul>
<li>Know what skills are necessary for Rangam consultants Business Intelligence roles.</li>
<li>Gain insights into the Business Intelligence interview process at Rangam consultants.</li>
<li>Practice real Rangam consultants Business Intelligence interview questions.</li>
</ul>
<p>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 Rangam consultants Business Intelligence interview.</p>


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

- Know what skills are necessary for Rangam consultants Business Intelligence roles.
- Gain insights into the Business Intelligence interview process at Rangam consultants.
- Practice real Rangam consultants 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 Rangam consultants Business Intelligence interview.
        

Overview

Rangam consultants Business Intelligence Salary

<p>We've gathered this data from parsing thousands of interview experiences sourced from members.</p>

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

Rangam consultants Business Intelligence Interview Process

<p>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.</p>

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

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

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

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

<p><code>bank_transactions</code> table</p>

<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>
<p><strong>Output:</strong></p>

<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

<p>Write a query to identify the manager with the biggest team size.</p>

<p>You may assume there is only one manager with the largest team size.</p>

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

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

<p><code>employees</code> table</p>

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

<tr>
<td><code>manager_id</code></td>
<td>INTEGER</td>
</tr>
</tbody>
</table>
<p><code>managers</code> table</p>

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

<tr>
<td><code>team</code></td>
<td>VARCHAR</td>
</tr>
</tbody>
</table>
<p><strong>Output:</strong></p>

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

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

<tr>
<td><code>team_size</code></td>
<td>INTEGER</td>
</tr>
</tbody>
</table>


Manager Team Sizes

<p>Write a query to identify customers who placed more than three transactions each in both 2019 and 2020.</p>

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

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

<p><code>transactions</code> table</p>

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

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

<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>product_id</code></td>
<td>INTEGER</td>
</tr>

<tr>
<td><code>quantity</code></td>
<td>INTEGER</td>
</tr>
</tbody>
</table>
<p><code>users</code> table</p>

<table>
<thead>
<tr>
<th>Column</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>
<p> 
<strong>Output:</strong></p>

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

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


<p>Which of the following queries will return a list of customers and the total amount they have spent on orders?</p>


Which of the following queries will return a list of customers and the total amount they have spent on orders?

Customer Orders

Rangam consultants Business Intelligence Interview Questions

<p><strong>On site New role to TK, Lead position</strong></p><p><strong> </strong></p><p><strong>Duration: 6 months, temp to hire intent</strong></p><p><br></p><p><strong>Automation Project – System Automation</strong></p><p><strong>Mechanical to Automation</strong></p><p><strong>Looking for someone who can lead this project</strong></p><p><strong>Learning Current Architecture and help implement automation</strong></p><p><strong>Software experience required – Embedded Side</strong></p><p><strong>Mechanical Side experience</strong></p><p><strong>Script writing</strong></p><p><strong>Transacting into Automated Testing</strong></p><p><strong> </strong></p><p><strong> </strong></p><p><strong>Job Summary</strong> </p><ul><li>We utilize test automation tools to test our transport refrigeration controls systems. </li><li>We are looking for an experienced software engineer to take on responsibility for the ongoing development of these tools, as well as to serve as an architect for planning and implementing future tool enhancements. </li><li>This position reports to the Controls Test Engineering Manager.</li></ul><p> </p><p><strong>Key Competencies</strong></p><p><strong>Focus on competencies and critical skills (i.e. refer to Career Progress Success Profiles)</strong> </p><ul><li><strong>Gain and maintain a significant working understanding of equipment and control products.</strong></li><li><strong>Work with other automation engineers to integrate unit controls, display, and Windows-based test automation.</strong></li><li><strong>Stay current with new hardware and software technologies, software testing practices, and test automation tools and techniques.</strong></li><li><strong>Create and maintain metrics that capture product automation coverage and time savings.</strong></li><li><strong>Demonstrate ability to cope with stress and maintain a pleasant and cooperative temperament with internal and external customers.</strong></li><li><strong>Must have good interpersonal skills, ability to work in a team environment but also independently when needed, and ability to prioritize tasks under deadline pressures</strong></li></ul><p> </p><p><strong>Responsibilities</strong> </p><ul><li><strong>Lead the design and implementation of test automation tools used to test Client’s unit controls products.</strong></li><li>Maintain and enhance existing test automation tools by addressing documented defects.</li><li><strong>Serve as software architect and domain expert in the planning and implementation of future automation tool enhancements.</strong></li><li>Keep lead test engineers and department manager informed of test automation tool project status and results.</li><li>Make recommendations for improvement of the product testing process.</li></ul><p> </p><p><strong>Qualifications</strong> </p><ul><li><strong>Bachelor of Science degree in Computer Science, Computer Engineering, or another field applicable to software development and automated software testing.</strong></li><li><strong>5 – 10 years of directly related experience in software development with 1 - 2 years of that work experience in software testing, test automation, application development, or a related field; or an equivalent combination of education and experience.</strong></li><li><strong>Must have programming experience in C#.net and/or C++ and Python.</strong></li><li><strong>Development experience in the Linux OS environment is highly desired.</strong></li><li><strong>Understanding of embedded controls software development is highly desired.</strong></li><li><strong>Experience with and understanding of communications protocols such as BACnet, Modbus, Zigbee, and WiFi is desired.</strong></li><li><strong>Experience with software test automation tools is desired.</strong></li></ul><p></p>

Rangam consultants Business Intelligence Interview Guide

Overview

Rangam consultants Business Intelligence Salary

Rangam consultants Business Intelligence Interview Process

Rangam consultants Business Intelligence Interview Questions

Rangam consultants Business Intelligence Jobs