The information provided herein is for general informational purposes only and is not intended to provide tax, legal, or investment advice and should not be construed as an offer to sell, a solicitation of an offer to buy, or a recommendation of any security by Candor, its employees and affiliates, or any third-party. Apple Optical Engineer Interview Questions | Glassdoor See All Photos Apple Engaged Employer Overview 34K Reviews 6.1K Jobs 79K Salaries 11K Interviews 11K Benefits 256 Photos + Add an Interview Apple Optical Engineer Interview Questions Updated Sep 8, 2022 Find Interviews To filter interviews, Sign In or Register. You REALLY should be asking the recruiter this question. In addition, optical engineers must be able to troubleshoot any issues with the system and make necessary adjustments or repairs. The base pay range for this role is between $113,500 and $207,000, and your base pay will depend on your skills, qualifications, experience, and location. An example of an application that requires an optical engineer is the design of a telescope. I also work closely with our suppliers to source materials and components that meet our quality standards. Investing in securities involves risk. it specialist . - Hands-on experience and consistent track record in relevant areas in optical coating design and manufacturing, sophisticated process technology development, and associated equipment, - Knowhow of sophisticated and integrated optical thin films, such as on high curved substrates, plastics, or semiconductor wafers. - Drive and validate corrective actions with cross-functional teams and suppliers via design of experiments and build data analysis, to enhance product design/manufacturability - Author regular technical communications for executive and cross-functional briefings - Overseas travel to support product development and supplier teams as necessary, when consistent with government guidance on business travel. ASM, Go to company page Get fully prepared for your Coding Interview and, you can consult the list of blog posts provided by Byte by Byte, LucidProgramming Binary Search Tree Playlist, Check out this Byte by Byte post on system design interviews, 50 Practice Questions for your Coding Interview, List of Apples Software as a Service Teams, The Definitive Guide to Data Structures for Coding Interviews, Acing the Google Interview: The Ultimate Guide, 10 ways to get unstuck and never fail another coding interview. There are a few components that make the Apple interview a unique experience. I would identify what type of bug it is, whether its a syntax error or something more complex. The corresponding graph is shown below: From both of these graphs, its clear that Apple really favors the following topics: Protip: Apple generally only asks system design questions to candidates with at least 3-5 years of software engineering experience. The same advice for trees applies here for arrays in that you should be very comfortable with the array data structure, as it is commonly used in the majority of problems you will encounter. New challenges arise every day that require the sharp problem-solving skills of hardworking and experienced individuals. For instance, instead of grouping Graphs/Trees together into one item, I broke it down into more specific and separate Graphs and Trees categories. This often includes specifics as to what problems, or at least, what types of problems they were asked during their interview. Stability is an important factor in optical engineering. What do you think the future of optical engineering holds? The Apple recruiter will be your point of contact for the subsequent steps of the interview that we cover in the next few sections. To view your favorites, sign in with your Apple ID. Phone screens for corporate roles at Apple are pretty standard: an informal, 30-minute conversation with a recruiter to assess interest and team fit. I've been in meetings at 4 pm where a dozen people decide we are going to all work all night that night in the office on a problem, one Quora user writes. What would you do if you made a mistake in the design of an optical product? The role is somewhat related to my Phd work.What should I expect from this? Prepare to discuss past projects youve worked on, as well as your academic and professional achievements. You seem pretty positive. Candidates invited for an onsite interview receive a link to Apple Travel and the freedom to book a return flight and three nights accommodation at a hotel near Apple HQ. - Lead hypothesis-driven failure analysis to provide design feedback to a cross-functional team including mechanical engineers, optical designers, and manufacturing experts. Interviews at Apple Experience Positive 45% Negative 9% Neutral 45% Getting an Interview Campus Recruiting 67% Applied online 33% Difficulty 3.2 Average Hard Average Easy Interviews for Top Jobs at Apple Specialist (1594) Software Engineer (460) Home Advisor (344) Mac Specialist (Apple Store) (292) See more interviews for top jobs If you have any experience, share what languages you know and how it helped you in previous roles. This question is a great way to test your problem-solving skills and ability to work with others. - Experience using thin film coating design software (ex. In your answer, explain what kind of research you do and why its important to you. If necessary, I would consult with colleagues or experts in the field for advice on how to resolve the issue. Past performance is not a guarantee of future results and the opinions presented herein should not be viewed as an indicator of future performance. While little has been publicly shared about the interview process, current and former employees report on Quora that onsite interviews tend to focus on technical questions. - Take total ownership to drive technologies from R&D to implementation on real products with multi-functional teams, MS or PhD in Optics, Engineering Physics, Material Science, Physics or equivalent, - Hands-on experience and proven track record in relevant areas in optical coating industry, sophisticated process technology development, and associated equipment, - Experience leading domestic and international vendors, - 3+ years of professional work experience in related field. My experience in optical engineering has given me the knowledge and skills necessary to design and build systems with these considerations in mind. Perhaps owning an Apple product and being part of the so-called Apple family is not quite enough, and you desire to play a role in the developer ecosystem of Apple. This question can help the interviewer understand your process for designing new products. My advice to you would be to listen to the problem statement in the first part of the video. . The success we are striving will be the result of very skilled people working in an environment which cultivates creativity, partnership, and thinking of old problems in new ways. If you struggle, thats OK. If you could have one superpower, what would it be? To answer, you can describe what each type is and how they differ from one another. In the former, it is not uncommon for Apple recruiters to reach out to you if you are graduating from a competitive computer science program, have competed in hackathons, or have a compelling enough web presence to get approached by recruiters through LinkedIn and via other online channels. This includes analyzing the data and results from any tests that have been conducted on the product. If you havent worked with these types of light before, you can talk about how you would use them if given the opportunity. As we continue to develop new materials and technologies, I think we will see even greater advancements in the near future. How would you survive on a desert isle until rescue comes? I have extensive experience working with a team of engineers to develop optical products. Use your answer to highlight some of the most important skills for an optical engineer and explain why they are so important. On this episode of Free Expression, leading economist Jason Furman shares his outlook for the economy for the coming year with Wall Street Journal Editor at Large Gerry Baker. I am confident in my ability to design, test, and implement optical systems that utilize infrared or ultraviolet light. - Work with vendors to identify key technologies that can enable new optical features and benefits They may work on a variety of products, including optical scanners, medical devices, and lasers. These sketches would be used as a reference throughout the design process. If you feel you did poorly in one of the on-site interviews, this feedback wont follow you into the next. Example: An optical system is considered stable when it can maintain its performance over a long period of time. - Demonstrated knowledge and experience in the design of interference filters, AR, HR, and beam splitter coatings. Example: If I made a mistake in the design of an optical product, my first priority would be to identify and understand the issue. Join us in crafting solutions the world doesn't know of yet. This question is a great way to test your problem-solving skills and ability to work within a budget. Example: When troubleshooting an issue with a lens, I would first identify the problem by examining the lens and its components. This question can help an interviewer get a sense of your knowledge and interest in the field. Finally, I often employ advanced manufacturing processes, such as diamond turning, to create custom optics with high precision and accuracy. If you want to see precisely how that problem is defined in addition to an explained solution, you can check out a video on my channel where I cover precisely the Two Sum problem: You will work with both suppliers and internal diverse multi-functional teams at Apple to craft the imaging, sensing, and display related technologies that go into Apple products. How often do you perform routine maintenance on optical products? This helps me stay abreast of the newest trends and keeps me informed of any breakthroughs or innovations.. Don't wanna be a tool owner anymore already? This question can help the interviewer get a better idea of your experience level and what youve worked on in the past. Apple's next round of 30-minute 1:1 interviews is designed to assess your technical and behavioral skills. Do you think performance should be rewarded over experience? It also helps them determine whether you are likely to stay with their company for the long term. Which optical products have you worked on in the past? Each interview will be between you and at least one, possibly two, interviewers. We are looking for Optical Hardware Development Engineers with strong background in optical design, characterization, data analysis, and system-level troubleshooting to help develop new sensors and sensing systems for future Apple products. Acing the Google interview. We want to increase the magnification on our telescopes. Cracking the Coding Interview by Gayle McDowell First, it allows the interviewer to gauge the optical engineer's understanding of optics. With this in mind, we decided to gather some data regarding the types of questions that are typically asked in Apple interviews. Filter Essential Macleod, Optilayer, TFCalc), - Experience managing domestic and international vendors, - 3+ years of professional work experience in related fields. After selecting the necessary components, I then worked on designing the system itself. However, there are two common reasons I have had for rejecting a candidate with a recent advanced degree and an apparently great resume. If you dont have any experience, you can explain that you are willing to learn new languages if needed. We are looking for Optical Hardware Development Engineers with strong background in optical design, characterization, data analysis, and system-level troubleshooting to help develop new sensors and sensing systems for future Apple products. Apple has a complete list of teams posted on Apples teams page. I also have experience designing and building custom lenses and optical systems. In addition, its important to ensure that the design is robust enough to withstand any potential wear or tear over time. This would help me understand what is currently popular in the market and also give me ideas for potential designs. A resident who has combination of optical engineering and 3D measurement background would be of great value to the team. Im comfortable taking initiative and providing guidance to ensure that projects stay on track and deadlines are met. We work at a fast pace and require everyone to be highly self-motivated. The layout of the website is characteristic of Apples style in that it is very minimalistic and has a very clean-cut style. Example: As an Optical Engineer, I have faced a variety of challenges when designing optical systems. Once I have identified the problem, I would then develop a plan for correcting it. The key goal of the Sensor Technology team is to enable the worlds best user-experience. What kind of research do you engage in to stay up to date with new optical technologies? Apples next round of 30-minute 1:1 interviews is designed to assess your technical and behavioral skills. Stability ensures that the system can perform its intended function without interruption or error. The recruiter will schedule another interview which is the actual technical phone screen. As the worlds second-largest tech company by market valuation, Apple has its pick of illustrious candidates. The first step in the process is to either have a recruiter reach out to you or vice versa. Its no surprise that Apple would want to focus on vague design constraints, especially ones that require eventual scalability. Apple is an equal opportunity employer that is committed to inclusion and diversity. I do not expect every optical engineer to be a lens designer or ray tracer. These lenses are designed to eliminate chromatic aberrations completely, resulting in sharper images with greater color fidelity. What would you do? There are two primary branches of optics: Geometrical. During this phase, I use various tools such as spectrophotometers, interferometers, and microscopes to measure the performance of the optics. Third-party data has been obtained from sources we believe to be reliable; however, its accuracy, completeness, or reliability cannot be guaranteed. My approach to this involves using various techniques, such as wavefront analysis and optimization algorithms, to identify the sources of aberration and then designing corrective elements that can reduce or eliminate them. At Apple, base pay is one part of our total compensation package and is determined within a range. . Watts Optical Instruments Limited. Even internally, employees on different teams dont ask about each others work and some staffers report being forbidden to discuss projects with their spouse. Apple will consider for employment all qualified applicants with criminal histories in a manner consistent with applicable law. The final round of the Apple Hardware Engineer interview process is the onsite round, which is generally considered the toughest. If you were a monkey, what sort of zoo paddock would you find most disagreeable? Apple participates in the E-Verify program in certain locations as required by law.Learn more about the E-Verify program (Opens in a new window) . Competency with Matlab or Python or C for modeling, automation, data acquisition, and data analysis. What kinds of things bring you down? How does ARC work in Objective C, and how is it different from garbage collection? The interviewer may ask this question to assess your knowledge of the principles that apply to optical engineering. Is it just a resume screen or more of a rigorous interview? We combed through the website Glassdoor to find specific examples of what people had experienced in their Apple interview. Do you find yourself gravitating toward the sleek and elegant designs of the various and ubiquitous Mac products? Employers ask this question to see if you are passionate about your work and want to continue learning. The second part occurs assuming the conversation goes well. This question can help the interviewer understand how you approach a new project and what steps you take to complete it. This involved creating detailed schematics and drawings to ensure proper alignment and integration of all components. A B engineering England English n. n. v. entertainment n. n. final a. finance n. financial a. . If you dont have any prior experience, you can discuss what you know about these techniques and ask for more information from the interviewer. I have a strong understanding of the physics behind these wavelengths, and I am comfortable troubleshooting any issues that may arise during development. The base pay range for this role is between $115,000 and $217,500, and your base pay will depend on your skills, qualifications, experience, and location. In general, most Apple staffers report waiting 1-4 months between resume submission and receiving an offer, with very little feedback from recruiters in between interview rounds. 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