The Hmsa Data Engineer interview guide, interview questions, salary data, and interview experiences.

Hmsa Data Engineer Interview Guide

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


Getting ready for an Data Engineer interview at Hmsa? The Hmsa Data Engineer interview span across 10 to 12 different question topics. In preparing for the interview:

- Know what skills are necessary for Hmsa Data Engineer roles.
- Gain insights into the Data Engineer interview process at Hmsa.
- Practice real Hmsa Data Engineer 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 Hmsa Data Engineer interview.
        

Overview

Hmsa Data Engineer 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.

Hmsa Data Engineer Interview Process

Given a table called <code>employees</code>, get the largest salary of any employee by department

Example:

Input:

<code>employees</code> table

<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>department</code></td>
<td>VARCHAR</td>
</tr>

<tr>
<td><code>salary</code></td>
<td>INTEGER</td>
</tr>
</tbody>
</table>
Output:

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

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

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

Write a query to get the largest salary of any employee by department

Largest Salary by Department

You’re tasked with designing a database system for Swipe Inc., a company that manages payments for software developers. Swipe manages a set of APIs so developers can abstract payment processes for their web service and transfer control over to Swipe’s APIs to manage payment security and finance handling (contacting credit card providers, etc.)

Your database system should store a collection of API keys with their attributes, as shown in the example below:

<pre tabindex="0" class="chroma"><code>{
 &#34;API_key&#34;:{
 &#34;Transaction_list&#34;:{
 &#34;User_ID&#34;:{
 &#34;Name&#34;:{
 &#34;f_name&#34;: 
 &#34;l_name&#34;: 
 }
 &#34;Card_Details&#34;:{
 &#34;Bank&#34;:
 &#34;Card_No&#34;:
 &#34;Expiry&#34;:
 &#34;CV&#34;:
 } 
 }
 }
 &#34;Curr_balance&#34;:
 }
}
</code></pre>

What are the functional and non-functional requirements for this database?

Determine the requirements for designing a database system to store payment APIs

Swipe Payment API

You’re given a dataframe of students named <code>students_df</code>:

<code>students_df</code> table

<table>
<thead>
<tr>
<th>name</th>
<th>age</th>
<th>favorite_color</th>
<th>grade</th>
</tr>
</thead>

<tbody>
<tr>
<td>Tim Voss</td>
<td>19</td>
<td>red</td>
<td>91</td>
</tr>

<tr>
<td>Nicole Johnson</td>
<td>20</td>
<td>yellow</td>
<td>95</td>
</tr>

<tr>
<td>Elsa Williams</td>
<td>21</td>
<td>green</td>
<td>82</td>
</tr>

<tr>
<td>John James</td>
<td>20</td>
<td>blue</td>
<td>75</td>
</tr>

<tr>
<td>Catherine Jones</td>
<td>23</td>
<td>green</td>
<td>93</td>
</tr>
</tbody>
</table>
Write a function named <code>grades_colors</code> to select only the rows where the student’s favorite color is green or red and their grade is above 90.

Example:

Input:

<pre tabindex="0" class="chroma"><code>import pandas as pd

students = {&#34;name&#34; : [&#34;Tim Voss&#34;, &#34;Nicole Johnson&#34;, &#34;Elsa Williams&#34;, &#34;John James&#34;, &#34;Catherine Jones&#34;], &#34;age&#34; : [19, 20, 21, 20, 23], &#34;favorite_color&#34; : [&#34;red&#34;, &#34;yellow&#34;, &#34;green&#34;, &#34;blue&#34;, &#34;green&#34;], &#34;grade&#34; : [91, 95, 82, 75, 93]}

students_df = pd.DataFrame(students)
</code></pre>

Output:

<pre tabindex="0" class="chroma"><code>def grades_colors(students_df) -&gt;
</code></pre>

<table>
<thead>
<tr>
<th>name</th>
<th>age</th>
<th>favorite_color</th>
<th>grade</th>
</tr>
</thead>

<tbody>
<tr>
<td>Tim Voss</td>
<td>19</td>
<td>red</td>
<td>91</td>
</tr>

<tr>
<td>Catherine Jones</td>
<td>23</td>
<td>green</td>
<td>93</td>
</tr>
</tbody>
</table>

Write a function to select only the rows where the student's favorite color is green or red and their grade is above 90.

Good Grades and Favorite Colors

Hmsa Data Engineer Interview Questions

Utilize project management techniques to coordinate focused medical review projects as assigned. Conduct analysis to understand utilization trends. Document and present relative data and recommendations to management and/or oversight committees. Collaborate to implement strategies to improve quality outcomes and control healthcare cost trend in alignment with corporate initiatives. Collaborate with reporting SMEs to create reports or dashboards to reflect impact of UM programs as demonstrated by direct cost savings and/or changes in provider behavior. Create and maintain requirements documents for each report or dashboard. Identify, research, and resolve issues by making sound decisions in accordance with policies and procedures. Respond to telephone and written inquiries from providers and internal customers. Act as a liaison between Medical Management and internal departments. Build professional relations with various stakeholders Create and maintain policy, procedure, and desktop instruction documentation. Assist with education and training to HMSA staff and providers regarding Medical Management activities/projects and seek input and cooperation for the development of new programs. Support and participate in department and corporate workgroups and projects, as assigned. Performs all other miscellaneous responsibilities and duties as assigned or directed. LI-Hybrid

Business Solution Development: Develop, maintain and coordinate department user requirements, data reporting and application requirements for projects that affect Medicaid Programs. Assist with solution design and development. Participate in and lead teams involved in projects that affect Medicaid programs and collaborate with project leads and team members from other departments. Communicate and collaborate with appropriate staff to ensure suitability of solutions. Develop effective use of advanced analytical methods and tools to enhance the delivery of solutions to meet business requirements. As required, learn new business concepts and methods applicable to Medicaid Programs projects and initiatives. Business Project Analysis: Develop and apply appropriate analytical methods to assigned business projects and tasks. Thoroughly document all aspects of project requirements, methodology, task schedule, and analytical results including interpretation of results, summary findings, and presentation reports. Collaborate with staff and management in own and other departments as required to fully understand business scope, business constraints, and business implications of analytical results. Program Management: In support of and with assistance from the Director and Sr. Manager, assist with: Developing and communicating overall project strategy to ensure that business requirements are fulfilled across all Medicaid Programs activities and projects. Ensuring that all Medicaid Program required reports, data, and activities are completed and delivered accurately and on time. Managing all aspects of the planning, execution, and closure of such projects. Evaluating and directing the development of best practices, project standards, procedures, and quality objectives utilizing established project standards, procedures, and quality objectives. Conducting project kickoff meetings and communicating individual roles and project/program expectations and responsibilities to ensure that all project team members have the tools and training to perform effectively. Providing leadership to project managers, project and business leads, and other staff who are assigned to work on Medicaid Programs activities and projects. Developing and maintaining collaborative relationships with Project Stakeholders, Business Relationship Managers, Project Office Managers, and other management and staff as necessary to provide oversight on Medicaid Programs activities and projects. Identifying and analyzing business needs. Translating business needs into appropriate and effective solutions. Monitoring the design and implementation of solutions. Establishing project baselines and developing project schedules. Monitoring project milestones, timelines, technical deliverables, resource usage, critical dates, scope, costs, and quality to identify potential risks. Identifying and tracking project issues and resolutions. Facilitating the resolution of schedule and project related issues. Assessing variance from project plans and implement measures to ensure projects remain within scope, time, cost, and quality objectives. Tracking and reporting project status. Preparing and presenting project updates to senior management and Executive Steering Committees. Preparing and presenting business justification for tactical business priorities as required. Facilitating the evaluation, selection, and contract negotiations for external vendors. Managing vendor relationships in support of project goals. Acting as a liaison between Medicaid Programs department, other HMSA Departments, subcontractors, and vendors. Continuously providing constructive team feedback as is pertinent to Medicaid Programs projects. Integrating, wherever possible, areas of improvement into the project lifecycle. Coaching and mentoring less experienced department personnel. Maintaining content of project websites to facilitate effective communication. Studies & Reports: Produce concise, structured, and informative data analytic reports summarizing projects, objectives, methods & findings of program significance. Document issues, background, data, methods, problems and alternatives, and results. Other Duties/Functions: Perform all other miscellaneous responsibilities and duties as assigned or directed. LI-Hybrid

Analyzes business problems, including, but not limited to enhancements to add functionality and/or redesigns of systems or processes to improve efficiency. Defines system functionality for systems analysts and programmers, including, but not limited to the definitions of screens, reports, and internal processing, such as edits, calculations, etc. Develops business requirements, performs testing, and interfaces with programmers or vendors. Prepares recommendations for consideration by management based on analysis of project activities. Coordinates implementation with internal and external users, including, but not limited to development of process documentation. Develops, implements and monitors to completion activities that result from assigned project(s) and/or independent analysis. Coordinates implementation within department, including, but not limited to development of processing and procedure documentation, training materials and employee training. Develops, implements and monitors to completion activities that result from assigned project(s) and/or independent analysis. These can include but are not limited to changes in the definition of work-flows and procedures development of reports that result in decreases in claims inventory and aging identification of claims processing issues that can be addressed by development of problem reports, ISSs, coding or system and/or configuration enhancements. supports the definition of system and/or configuration requirements and systems testing for ongoing automation of operational activities and processes Defines acceptance testing criteria and ensure that the criteria are met before system changes or configuration changes are implemented. May assist in unit/system testing. Performs all other miscellaneous responsibilities and duties as assigned or directed. LI-Hybrid

Hmsa Data Engineer Interview Guide

Overview

Hmsa Data Engineer Salary

Hmsa Data Engineer Interview Process

Hmsa Data Engineer Interview Questions

Hmsa Data Engineer Jobs