The Axis Group Business Intelligence interview guide, interview questions, salary data, and interview experiences.

Axis Group Business Intelligence Interview Guide

<p>Getting ready for an Business Intelligence interview at Axis Group? The Axis Group 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 Axis Group Business Intelligence roles.</li>
<li>Gain insights into the Business Intelligence interview process at Axis Group.</li>
<li>Practice real Axis Group 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 Axis Group Business Intelligence interview.</p>


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

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

Overview

Axis Group 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.

Axis Group 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>You’ve been asked to analyze the player’s behaviors at a gaming company.</p>

<p>Write a query to get the number of players who played between 5 and 10 games (5 and 10 excluded), and the number of players who played 10 games or more.</p>

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

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

<p><strong><code>players</code></strong> table</p>

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

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

<tr>
<td>name</td>
<td>VARCHAR</td>
</tr>

<tr>
<td>games_played</td>
<td>INTEGER</td>
</tr>

<tr>
<td>registered_at</td>
<td>TIMESTAMP</td>
</tr>
</tbody>
</table>
<p><strong>Output:</strong></p>

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

<tbody>
<tr>
<td>players_more_than_5_to_10_games</td>
<td>INTEGER</td>
</tr>

<tr>
<td>players_10_plus_games</td>
<td>INTEGER</td>
</tr>
</tbody>
</table>


Obtain count of players based on games played.

Player Analysis

<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

Axis Group Business Intelligence Interview Questions

<p>Data Engineer As a Data Engineer, you will be responsible for designing, building, and maintaining scalable data pipelines and infrastructure to support the organization's data needs. You will work closely with data scientists, analysts, and other stakeholders to ensure that data is efficiently collected, stored, processed, and made accessible for analysis and reporting purposes. Your role will involve collaborating with cross-functional teams to understand requirements, identify opportunities for data integration and automation, and implement solutions that drive actionable insights and enable data-driven decision-making. Key Responsibilities : Design, develop, and deploy data pipelines and ETL processes to ingest, transform, and load structured and unstructured data from various sources into data storage systems. Optimize data pipelines for performance, reliability, and scalability, ensuring efficient processing and storage of large volumes of data. Work with stakeholders to understand data requirements and translate them into technical specifications and solutions. Implement data quality checks and monitoring to ensure the accuracy, completeness, and integrity of data throughout the pipeline. Collaborate with data scientists and analysts to provide them with access to high-quality data for analysis and modeling. Evaluate and integrate new technologies and tools to improve data infrastructure, processing efficiency, and analytics capabilities. Document data pipelines, workflows, and technical specifications to facilitate knowledge sharing and maintainability. Stay current with industry trends, best practices, and emerging technologies in data engineering and big data processing. Qualifications: Bachelor's degree in Computer Science, Engineering, Mathematics, or a related field. Advanced degree preferred. Proven experience as a Data Engineer or similar role, with a strong background in building and maintaining data pipelines and infrastructure. Proficiency in programming languages such as Python, Java, Scala, or SQL for data processing and manipulation. Hands-on experience with big data technologies and frameworks such as Hadoop, Spark, Kafka, and NoSQL databases. Familiarity with cloud platforms (e.g., AWS, Azure, GCP) and their data services (e.g., S3, Redshift, BigQuery). Strong understanding of data modeling, database design principles, and data warehousing concepts. Excellent problem-solving skills and attention to detail, with the ability to analyze complex data issues and implement effective solutions. Good communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams. This job description outlines the key responsibilities and qualifications expected from a Data Engineer position. The role plays a critical part in ensuring the organization can effectively manage and leverage its data assets for informed decision-making and business insights. Axis Group is an Equal Opportunity/Affirmative Action employer. Qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, veteran status, age, marital status, genetic information, or any other protected characteristic under applicable law. All candidates must be legally authorized to work in the United States. Axis Group will not consider Visa Sponsorship for this position.</p>

Axis Group Business Intelligence Interview Guide

Overview

Axis Group Business Intelligence Salary

Axis Group Business Intelligence Interview Process

Axis Group Business Intelligence Interview Questions

Axis Group Business Intelligence Jobs