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

Nleague Business Intelligence Interview Guide

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


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

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

Overview

Nleague 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.

Nleague 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

You’ve been asked to analyze the player’s behaviors at a gaming company.

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.

Example:

Input:

<code>players</code> table

<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>
Output:

<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

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

Nleague Business Intelligence Interview Questions

<h3>Job Description</h3><div>Job Description<div>Data Architect (Microsoft Fabric & Azure Databricks)Atlanta, GAVirtual InterviewHybrid modeJob Description:The Department of Early Care & Learning (DECAL) is seeking an experienced Data Architect to design and implement enterprise data solutions using Microsoft Fabric and Azure Databricks for integration with state-level systems. This role will focus on creating scalable data architecture that enables seamless data flow between IES Gateway and our analytics platform. The ideal candidate will have deep expertise in modern data architecture, with specific experience in Microsoft's data platform and Delta Lake architecture.Key Responsibilities:Data Architecture:<ul><li>Design end-to-end data architecture leveraging Microsoft Fabric's capabilities.</li><li>Design data flows within the Microsoft Fabric environment.</li><li>Implement OneLake storage strategies.</li><li>Configure Synapse Analytics workspaces.</li><li>Establish Power BI integration patterns.</li></ul>Integration Design:<ul><li>Architect data integration patterns between IES Gateway and the analytics platform using Azure Databricks and Microsoft Fabric.</li><li>Design Delta Lake architecture for IES Gateway data.</li><li>Implement medallion architecture (Bronze/Silver/Gold layers).</li><li>Create real-time data ingestion patterns.</li><li>Establish data quality frameworks.</li></ul>Lakehouse Architecture:<ul><li>Implement modern data lakehouse architecture using Delta Lake, ensuring data reliability and performance.</li></ul>Data Governance:<ul><li>Establish data governance frameworks incorporating Microsoft Purview for data quality, lineage, and compliance.</li></ul>Implement row-level security.<ul><li>Configure Microsoft Purview policies.</li><li>Establish data masking for sensitive information.</li><li>Design audit logging mechanisms.</li></ul>Pipeline Development:<ul><li>Design scalable data pipelines using Azure Databricks for ETL/ELT processes and real-time data integration.</li></ul>Performance Optimization:<ul><li>Implement performance tuning strategies for large-scale data processing and analytics workloads.</li><li>Optimize Spark configurations.</li><li>Implement partitioning strategies.</li><li>Design caching mechanisms.</li><li>Establish monitoring frameworks.</li></ul>Security Framework:<ul><li>Design and implement security patterns aligned with federal and state requirements for sensitive data handling.</li></ul>Required Qualifications:Education:<ul><li>Bachelor's degree in computer science or related field.</li></ul>Experience:<ul><li>6+ years of experience in data architecture and engineering.</li><li>2+ years hands-on experience with Azure Databricks and Spark.</li><li>Recent experience with Microsoft Fabric platform.</li></ul>Technical Skills:Microsoft Fabric Expertise:<ul><li>Data Integration: Combining and cleansing data from various sources.</li><li>Data Pipeline Management: Creating, orchestrating, and troubleshooting data pipelines.</li><li>Analytics Reporting: Building and delivering detailed reports and dashboards to derive meaningful insights from large datasets.</li><li>Data Visualization Techniques: Representing data graphically in impactful and informative ways.</li><li>Optimization and Security: Optimizing queries, improving performance, and securing data</li></ul>Azure Databricks Experience:<ul><li>Apache Spark Proficiency: Utilizing Spark for large-scale data processing and analytics.</li><li>Data Engineering: Building and managing data pipelines, including ETL (Extract, Transform, Load) processes.</li><li>Delta Lake: Implementing Delta Lake for data versioning, ACID transactions, and schema enforcement.</li><li>Data Analysis and Visualization: Using Databricks notebooks for exploratory data analysis (EDA) and creating visualizations.</li><li>Cluster Management: Configuring and managing Databricks clusters for optimized performance. (Ex: autoscaling and automatic termination)</li><li>Integration with Azure Services: Integrating Databricks with other Azure services like Azure Data Lake, Azure SQL Database, and Azure Synapse Analytics.</li><li>Machine Learning: Developing and deploying machine learning models using Databricks MLflow and other tools.</li><li>Data Governance: Implementing data governance practices using Unity Catalog and Microsoft Purview </li></ul>Programming & Query Languages:<ul><li>SQL: Proficiency in SQL for querying and managing databases, including skills in SELECT statements, JOINs, subqueries, and window functions12.</li><li>Python: Using Python for data manipulation, analysis, and scripting, including libraries like Pandas, NumPy, and PySpark</li></ul>Data Modeling:<ul><li>Dimensional modeling</li><li>Real-time data modeling patterns</li></ul>Soft Skills:<ul><li>Strong analytical and problem-solving abilities</li><li>Excellent communication skills for technical and non-technical audiences</li><li>Experience working with government stakeholders</li></ul>Preferred Experience:<ul><li>Azure DevOps</li><li>Infrastructure as Code (Terraform)</li><li>CI/CD for data pipelines</li><li>Data mesh architecture</li></ul>Certifications (preferred):<ul><li>Microsoft Azure Data Engineer Associate</li><li>Databricks Data Engineer Professional</li><li>Microsoft Fabric certifications (as they become available)</li></ul>Project-Specific Requirements:<ul><li>Experience designing data architectures for grant management systems</li><li>Knowledge of federal/state compliance requirements for data handling</li><li>Understanding of financial data processing requirements</li><li>Experience with real-time integration patterns</li></ul></div></div>

<h3>Job Description</h3><div>Job Description<div><div>Technical Business Analyst</div><div>Richmond</div><div>Virtual Interview</div><div>Mostly Remote</div><div></div><div>Job Description:DBHDS is seeking a Technical Business Analyst with strong business analysis and Power Automate/ Power BI skills. The best candidate will have proven success producing solutions and results under required timelines. They also need to possess the energy to thrive in a fast-paced environment and the ability to effectively multitask. Daily Responsibilities: To perform technical business and systems analysis to process new intakes as they are submitted to assess alignment with DBHDS Enterprise Architecture and provide leadership in business solutions for the agency. To document business cases, automate manual business processes and develop metrics and reports for transparency.<ul><li>The right candidate will have proven experience in working closely with business users, stakeholders, and subject matter experts to understand the business drivers, needs, and pain points, creating compelling business cases with accurate cost and effort estimation, and translating these into technical specifications and design the most appropriate solutions.</li><li>Ability to work independently with management and business users gathering and delivering on requirements with high attention to detail, and focused on the timely completion of deliverables.</li><li>Experience in creating visualizations and reports for requested projects.</li><li>Design and develop dashboards, scorecards, charts, pivot tables, reports, and reporting systems according to the business requirements.</li><li>Digest project requirements, devise BI solutions, and provide estimates for accomplishing the solution.</li><li>Support business users with their own dashboard/report development, including troubleshooting existing reports, updating data sources, and publishing to on-prem and cloud report servers.</li><li>Proven abilities to take initiative and be innovative in solution design.</li><li>Analytical mind with a problem-solving aptitude.</li><li>Comfortable in communicating both negative and positive implications of business user requests and decisions and able to provide alternative options.</li><li>Intellectual curiosity and the ability to question thought partners across functional areas.</li><li>Ability to author context diagrams, data flow diagrams, business process diagrams, and other artifacts typically used in system/solution design.</li></ul></div></div></div>

<h3>Job Description</h3><div>Job Description<div><div>Business Analyst</div><div>Richmond, VA</div><div>Virtual Interview</div><div>Hybrid mode (2 days to the office)</div><div></div><div>Job Description:The Virginia Retirement System (VRS) is seeking an experienced business analyst to assist with documenting current and future state requirements, developing test cases, testing the system, documenting users guides and standard operating procedures for a procurement and contract management system. As a Business Analyst, the ideal candidate brings proven leadership experience in the procurement and contract management domain and thrives in a highly collaborative, fast-paced work environment. This position is hybrid, requiring onsite presence on Tuesdays, Wednesdays and other days as required.Analysis:<ul><li>Independently and proactively lead/facilitate efforts to identify opportunities to leverage technology to enable business success and alignment with strategic vision. </li><li>Collaborate with all stakeholders to gather, evaluate, and document requirements for new systems or system enhancements based on business user input, technical requirements and constraints. </li><li>Document requirements using Structured Analysis Techniques such as Use Cases, Entity Relationship Diagrams, Process Decomposition Diagrams, Workflows and Wireframes.</li><li>Analyze proposed system and process changes to identify strategies for meeting business objectives and impacts, including assessing costs and implementation efforts. </li><li>Develop innovative strategies to meet business requirements by leveraging the capabilities of existing technology tools or acquiring/developing new ones. </li><li>Present strategies and findings in meetings and presentations with key users and agency executives.</li><li>Serve as a liaison between business partners and technical staff. </li><li>Coordinate with business users and technical staff to develop test data and test procedures to verify application functionality and oversee testing within projects.</li></ul>Technical Expertise and Guidance<ul><li>Apply a broad range of expertise of technology principles, best practices and procedures to complex assignments across multiple functional areas.</li><li>Ensure security best practices in accordance with VRS Security policies.</li><li>Utilize comprehensive technical knowledge of software solutions analysis and design to oversee significant assignments, escalating only the most complex technology issues to higher levels.</li><li>Develop and document technology processes and methodologies.</li><li>Promote and adhere to the Systems Development Life Cycle (SDLC) methodology and recommend changes when appropriate. </li><li>Collaborate with both business partners and technical staff to ensure adherence to the SDLC methodology, ensuring high-quality project deliverables.</li></ul>Skills and AbilitiesDemonstrated ability to:<ul><li>Work effectively and independently in a fast-paced team environment where priorities can rapidly change.</li><li>Prioritize task with minimal guidance and coaching.</li><li>Solve complex problems through discovery and analysis with minimal guidance.</li><li>Communicate effectively orally and in writing with users at all levels within VRS.</li></ul>Expert knowledge and experience in the following:<ul><li>The Software Development Life Cycle</li><li>Business Systems Analysis and Design Techniques</li><li>Demonstrated experience and knowledge of procurement processes, systems and best practices</li></ul> Demonstrated ability to:<ul><li>Analyze complex processes and understand intricate materials and documentation.</li><li>Research and gather data, compile results and solve problems.</li><li>Define user requirements and document user stories.</li><li>Use of various analytical techniques including process flows and use cases.</li><li>Prepare complex documents, including general and detail design specifications.</li><li>Successfully interact in a team environment.</li></ul> Demonstrated working knowledge of the following tools/technologies:<ul><li>Web-based systems and business support tools such as procure-to- pay systems and contract management systems.</li><li>M365 apps Word, Excel, PowerPoint, SharePoint.</li><li>General IT security standards and practices.</li></ul></div></div></div>

<h3>Job Description</h3><div>Job Description<div>Business AnalystLocation: Hybrid, 625 Marion St NE Salem, Oregon 97301 Client: ODOEJob Id: Business AnalystDuration: 06+ MonthsJob Description:<ul><li>Individuals in this position have demonstrated experience in the standard concepts, practices, and deliverables related to Business Analysis in support of software development projects. Understands how to gather and document requirements. Has a working knowledge of the software development lifecycle. Works under limited supervision with considerable latitude for the use of initiative and independent judgment. Some familiarity with the use of standard market Testing tools.</li></ul>Deliverables:<ul><li>Functional requirements for the HOMES and HEAR rebate management system decomposed from business process for the HOMES and HEAR program including:</li></ul><ul><li>HOMES Program Narrative</li><li>HEAR Program Narrative</li><li>Consumer Protection Plan</li><li>Community Benefit Plan</li><li>Education and Outreach Strategy</li><li>Pacific Northwest National Laboratory's Data and Tools requirements guide.</li><li>Consolidation and deduplication of functional requirements from the above documents into a single master requirements document/spreadsheet.</li><li>Customized workflows for Oregon's HOMES and HEAR programs based upon the Pacific</li><li>Northwest National Laboratory's workflows (~12 workflows total)</li><li>Weekly status updates including: Progress made for current week, challenges and road blocks, Plans for next week</li></ul>ODOE will provide:<ul><li>Source documents for requirements and base workflows</li><li>Templates for capturing requirements and customization of workflows</li><li>Oversight during development and review of deliverables</li><li>Access to agency business resources working on HOMES and HEAR program</li></ul></div></div>

Nleague Business Intelligence Interview Guide

Overview

Nleague Business Intelligence Salary

Nleague Business Intelligence Interview Process

Nleague Business Intelligence Interview Questions

Nleague Business Intelligence Jobs