Prepare for and practice interview questions from Pri Technology.

Pri Technology Interview Questions

Pri Technology Interview Guides

Let’s say that your company is running a standard control and variant AB test on a feature to increase conversion rates on the landing page. The PM checks the results and finds a .04 p-value.

How would you assess the validity of the result?

Experiment Validity

Let’s say you work for a social media company that has just done a launch in a new city. Looking at weekly metrics, you see a slow decrease in the average number of comments per user from January to March in this city.

The company has been consistently growing new users in the city from January to March.

What are some reasons why the average number of comments per user would be decreasing and what metrics would you look into?

What metric could be used to measure if active users are still engaging on the platform despite an overall decrease in the average number of comments per user?

What metric could be used to measure if active users are still engaging on the platform despite an overall decrease in the average number of comments per user?

Decreasing Comments

How would you investigate a decline in the average number of comments per user?

You are testing hundreds of hypotheses with many t-tests. What considerations should be made?

What is a key disadvantage of the F-test when compared to multiple t-tests?

What is a key disadvantage of the F-test when compared to multiple t-tests?

Hundreds of Hypotheses

You are testing hundreds of hypotheses with many t-tests. What considerations should be made?

<h3>Job Description</h3><div>Job Description<div>Embedded Software Engineer My name is Bill Stevens, and I have a new full time Embedded Software Engineer opportunity available for a major firm located in Hillside, New Jersey that could be of interest to you, please review my specification below and I am available at any time to speak with you so please feel free to call me. The work schedule will be onsite. The ideal candidate should also possess a green card or be of citizenship. The firm is seeking an Embedded Software Engineer. The team are a dedicated team of professionals, working in a fast-paced environment, utilizing amazing hardware to develop solutions for power utilities. The ideal candidate will have proficiency with C, an understanding of microcontrollers, electronics, and an eagerness to learn embedded system's workings and new technologies. Requirements: Experience with multi-threaded C programming. Familiarity with object-oriented design patterns, software architecture techniques, and version control systems Experience with algorithm development, implementation, and optimization. Ability to adapt to multiple development platforms depending on the project Ability to use troubleshooting tools such as hardware/software debuggers and oscilloscopes to solve problems Documenting processes and maintaining critical software development records. Experience with Linux or Unix development environments and deployment targets. Experience with API development and network communication protocols, especially TCP/IP and HTTP Experience with SCADA communication protocols including DNP3 and IEC-61850 is a plus Collaborate professionally with the software team regarding application design and development. Eagerness to learn embedded systems' inner workings, broader complex system interactions, and new technologies. Knowledge of the basics of analog circuits. Experience reading digital and analog circuit schematics. Preferred Qualifications: Bachelor's Degree (Electrical Engineering - preferred or Computer Science with a strong focus on hardware systems). 5+ years of experience as an embedded software engineer. Exceptional oral and written communication skills. Superb analytical and problem-solving skills. Passion for staying on top of the latest technologies and industry standards. The process will include an initial phone or virtual interview screening.</div></div>

Embedded Software EngineerFull Time Irvington, NJ (Onsite) Permanent position, No 3rd party please. A firm in Irvington, NJ is seeking an Embedded Software Engineer to grow into indispensable member of their team. They are a dedicated team of professionals, working in a fast-paced environment, utilizing amazing hardware to develop solutions for power utilities. A successful candidate will have proficiency with C, an understanding of microcontrollers, electronics, and an eagerness to learn embedded system's workings and new technologies. Skills:<ul><li>Experience with multi-threaded C programming.</li><li>Familiarity with object-oriented design patterns, software architecture techniques, and version control systems</li><li>Experience with algorithm development, implementation, and optimization.</li><li>Ability to adapt to multiple development platforms depending on the project</li><li>Ability to use troubleshooting tools such as hardware/software debuggers and oscilloscopes to solve problems</li><li>Documenting processes and maintaining critical software development records.</li><li>Experience with Linux or Unix development environments and deployment targets.</li><li>Experience with API development and network communication protocols, especially TCP/IP and HTTP</li><li>Experience with SCADA communication protocols including DNP3 and IEC-61850 is a plus</li><li>Collaborate professionally with the software team regarding application design and development.</li><li>Eagerness to learn embedded systems' inner workings, broader complex system interactions, and new technologies.</li><li>Knowledge of basics of analog circuits</li><li>Experience reading digital and analog circuit schematics</li></ul> Preferred Qualifications<ul><li>Bachelor's Degree (Electrical Engineering - preferred or Computer Science with a strong focus on hardware systems)</li><li>5+ years' experience as a software engineer</li></ul>

Embedded C Software Engineer My name is Bill Stevens, and I have a new full time Embedded C Software Engineer opportunity available for a major firm located in Hillside, New Jersey that could be of interest to you, please review my specification below and I am available at any time to speak with you so please feel free to call me. The work schedule will be onsite. The ideal candidate should also possess a green card or be of citizenship. The firm is seeking an Embedded Software Engineer. The team are a dedicated team of professionals, working in a fast-paced environment, utilizing amazing hardware to develop solutions for power utilities. The ideal candidate will have proficiency with C, an understanding of microcontrollers, electronics, and an eagerness to learn embedded system's workings and new technologies. Requirements:Experience with multi-threaded C programming.Familiarity with object-oriented design patterns, software architecture techniques, and version control systemsExperience with algorithm development, implementation, and optimization.Ability to adapt to multiple development platforms depending on the projectAbility to use troubleshooting tools such as hardware/software debuggers and oscilloscopes to solve problemsDocumenting processes and maintaining critical software development records.Experience with Linux or Unix development environments and deployment targets.Experience with API development and network communication protocols, especially TCP/IP and HTTPExperience with SCADA communication protocols including DNP3 and IEC-61850 is a plusCollaborate professionally with the software team regarding application design and development.Eagerness to learn embedded systems' inner workings, broader complex system interactions, and new technologies.Knowledge of the basics of analog circuits.Experience reading digital and analog circuit schematics. Preferred Qualifications:Bachelor's Degree (Electrical Engineering - preferred or Computer Science with a strong focus on hardware systems).5+ years of experience as an embedded software engineer.Exceptional oral and written communication skills.Superb analytical and problem-solving skills.Passion for staying on top of the latest technologies and industry standards. The process will include an initial phone or virtual interview screening. Please let me know your interest in this position, availability to interview and start for this position along with a copy of your recent resume or please feel free to call me at any time with any questions. RegardsBill StevensSenior Technical RecruiterPRI TechnologyDenville, New Jersey 07834973-354-2799Bill.Stevens@PRITechnology.com<a>www.PriTechnology.com</a>

<h3>Job Description</h3><div>Job Description<div>I have a full time opportunity in Irvington NJ with one of our leading manufacturing clients for an Embedded Software Engineer.  You would be working with a dedicated team of professionals, working in a fast-paced environment, utilizing amazing hardware to develop solutions for power utilities. A successful candidate will have proficiency with C, an understanding of microcontrollers, electronics, and an eagerness to learn embedded system's workings and new technologies.Requirements<ul><li>Experience with multi-threaded C programming.</li><li>Familiarity with object-oriented design patterns, software architecture techniques, and version control systems</li><li>Experience with algorithm development, implementation, and optimization.</li><li>Ability to adapt to multiple development platforms depending on the project</li><li>Ability to use troubleshooting tools such as hardware/software debuggers and oscilloscopes to solve problems</li><li>Documenting processes and maintaining critical software development records.</li><li>Experience with Linux or Unix development environments and deployment targets.</li><li>Experience with API development and network communication protocols, especially TCP/IP and HTTP</li><li>Experience with SCADA communication protocols including DNP3 and IEC-61850 is a plus</li><li>Collaborate professionally with the software team regarding application design and development.</li><li>Eagerness to learn embedded systems' inner workings, broader complex system interactions, and new technologies.</li><li>Knowledge of basics of analog circuits</li><li>Experience reading digital and analog circuit schematics</li></ul>Preferred Qualifications<ul><li>Bachelor's Degree (Electrical Engineering - preferred or Computer Science with a strong focus on hardware systems)</li><li>5+ years' experience as a software engineer</li><li>Exceptional oral and written communication skills.</li><li>Superb analytical and problem-solving skills.</li><li>Passion for staying on top of the latest technologies and industry standards.</li></ul> Lori SklarskiSenior Technical Recruiter, PRI TechnologyLori.sklarski@pritechnology.comDirect:(973)-354-2797Office: 973.732.5454 x27Cell: 973.432.9968www.pritechnology.comwww.pritechnology.com</div></div>

Embedded C Software Engineer
My name is Bill Stevens, and I have a new full time Embedded C Software Engineer opportunity available for a major firm located in Hillside, New Jersey that could be of interest to you, please review my specification below and I am available at any time to speak with you so please feel free to call me. The work schedule will be onsite.
The ideal candidate should also possess a green card or be of citizenship.
The firm is seeking an Embedded Software Engineer. The team are a dedicated team of professionals, working in a fast-paced environment, utilizing amazing hardware to develop solutions for power utilities. The ideal candidate will have proficiency with C, an understanding of microcontrollers, electronics, and an eagerness to learn embedded system's workings and new technologies.
Requirements:
Experience with multi-threaded C programming.
Familiarity with object-oriented design patterns, software architecture techniques, and version control systems
Experience with algorithm development, implementation, and optimization.
Ability to adapt to multiple development platforms depending on the project
Ability to use troubleshooting tools such as hardware/software debuggers and oscilloscopes to solve problems
Documenting processes and maintaining critical software development records.
Experience with Linux or Unix development environments and deployment targets.
Experience with API development and network communication protocols, especially TCP/IP and HTTP
Experience with SCADA communication protocols including DNP3 and IEC-61850 is a plus
Collaborate professionally with the software team regarding application design and development.
Eagerness to learn embedded systems' inner workings, broader complex system interactions, and new technologies.
Knowledge of the basics of analog circuits.
Experience reading digital and analog circuit schematics.
Preferred Qualifications:
Bachelor's Degree (Electrical Engineering - preferred or Computer Science with a strong focus on hardware systems).
5+ years of experience as an embedded software engineer.
Exceptional oral and written communication skills.
Superb analytical and problem-solving skills.
Passion for staying on top of the latest technologies and industry standards.
The process will include an initial phone or virtual interview screening.
Please let me know your interest in this position, availability to interview and start for this position along with a copy of your recent resume or please feel free to call me at any time with any questions.
Regards
Bill Stevens
Senior Technical Recruiter
PRI Technology
Denville, New Jersey 07834
973-354-2799
Bill.Stevens@PRITechnology.com
www.PriTechnology.com

<h5>Job Description</h5>
Job Description
I have a full time opportunity in Irvington NJ with one of our leading manufacturing clients for an Embedded Software Engineer. You would be working with a dedicated team of professionals, working in a fast-paced environment, utilizing amazing hardware to develop solutions for power utilities. A successful candidate will have proficiency with C, an understanding of microcontrollers, electronics, and an eagerness to learn embedded system's workings and new technologies.
Requirements
<ul>
<li>Experience with multi-threaded C programming.</li>
<li>Familiarity with object-oriented design patterns, software architecture techniques, and version control systems</li>
<li>Experience with algorithm development, implementation, and optimization.</li>
<li>Ability to adapt to multiple development platforms depending on the project</li>
<li>Ability to use troubleshooting tools such as hardware/software debuggers and oscilloscopes to solve problems</li>
<li>Documenting processes and maintaining critical software development records.</li>
<li>Experience with Linux or Unix development environments and deployment targets.</li>
<li>Experience with API development and network communication protocols, especially TCP/IP and HTTP</li>
<li>Experience with SCADA communication protocols including DNP3 and IEC-61850 is a plus</li>
<li>Collaborate professionally with the software team regarding application design and development.</li>
<li>Eagerness to learn embedded systems' inner workings, broader complex system interactions, and new technologies.</li>
<li>Knowledge of basics of analog circuits</li>
<li>Experience reading digital and analog circuit schematics</li>
</ul>
Preferred Qualifications
<ul>
<li>Bachelor's Degree (Electrical Engineering - preferred or Computer Science with a strong focus on hardware systems)</li>
<li>5+ years' experience as a software engineer</li>
<li>Exceptional oral and written communication skills.</li>
<li>Superb analytical and problem-solving skills.</li>
<li>Passion for staying on top of the latest technologies and industry standards.</li>
</ul>
Lori Sklarski
Senior Technical Recruiter, ** PRI Technology**
Lori.sklarski@pritechnology.com
Direct:(973)-354-2797
Office: 973.732.5454 x27
Cell: 973.432.9968
www.pritechnology.com
www.pritechnology.com

Pri Technology Interview Questions

Pri Technology Interview Guides

Pri Technology Interview Questions

Pri Technology Opening Jobs