Cpp interview questions and answers for freshers jobber

I am looking to get in touch with someone experienced in hardware and software who can work on designing a specific hardware chip with dedicated software. Please reach out if this is relevant to you for more details. Product Details: • It requires 24V power. • It should have GPS that is accurate and can pinpoint the nearest road you are driving on. • The software should be integrated with the maps from and include speed cameras, average speed checks, and speed limits. This is a user-controlled device for use in a car. It includes: • Animal on road warnings • Traffic accident alerts • Traffic jam alerts (difficult) • Speed control alerts • Police alerts • Distance to the nearest alert, regar...

Simple Iphone & Andriod App No freshers , I'm looking for Experienced developers

I'm looking for a proficient AI developer to create a chatbot for my website and social media. This chatbot should primarily focus on sales and lead generation for a dental practice. I can fill out a questionnaire as needed for appropriate answers to questions. Key Requirements: - Integration with my website and social media platforms. - Focused on converting user interactions into potential sales leads. -AI option for google ads / facebook ads / instagram ads evolution Ideal Skills: - Experience in AI development and chatbot creation. - Proficiency in setting up and managing search engine ads. - Prior work with sales-focused bots is a plus. I'm looking for someone who can help boost my ...

Je recherche quelqu’un pour pouvoir me faire une régression linéaire par rapport à un tableau Excel de 14 questions avec sans réponse. Il faut transformer une partie des questions qualitatives en question quantitative. Il faut aussi analyser les tableaux de sortie de la régression linéaire.

...is Peter, and I am the Ceo at Housing Partners of America, Inc., a nonprofit organization dedicated to helping low-income families achieve homeownership through downpayment assistance, financial literacy training, and home-buying workshops. We are passionate about supporting our community and empowering individuals to build stable futures through homeownership. We are seeking a talented and experienced web developer to design and build a new website for our organization. The goal is to create an online presence that reflects the heart of our mission while offering a seamless, user-friendly experience for our visitors. The website will serve as an educational hub and a resource for those seeking financial literacy, assistanc...

...preparing for a mid-level Java interview and I need a mock interview that will cover both technical skills and behavioral aspects. The mock interview should encompass: - Java Programming: As this is my primary area of focus, I need to be assessed on my Java programming skills. - Application Security for Banking: Given the nature of my field, I need to demonstrate my understanding of application security, specifically in the context of banking. The ideal freelancer for this project would be someone with extensive experience in Java and application security, preferably someone who has been in a position to conduct mid-level interviews in these fields. Your role will be to mock-interview me, providing a blend of techni...

Project Context: I am looking for a developer or a team to create an innovative mobile application for a city with 2,000,000 inhabitants. This pilot project aims to enhance citizen engagement and improve the management of urban infrastructure. If successful, the application could be rolled out to other major cities and potentially on a national scale. Application Objectives: The application will allow citizens to: Take a photo of a public anomaly (waste, potholes, various damages, etc.). Automatically geolocate the issue using GPS. Submit the photo and a brief description directly to the municipality via the app. Track the progress of their report (new, in progress, resolved). Main Specifications: Simultaneous Capacity: Handle 50,000 active users or mo...

...looking for a skilled freelancer to implement a robust knowledge base solution for a customer service chatbot. The project includes developing features for knowledge base upload and chatbot analytics, similar to platforms like Trieve.ai. I’m open to exploring various technologies to achieve the desired functionality. **Key Responsibilities:** - Implement a scalable and efficient knowledge base to power the chatbot with accurate responses. - Create a user-friendly feature to upload and manage knowledge base content. - Develop chatbot analytics to track performance, usage metrics, and response accuracy. - Optimize the system for quick and reliable answers to frequently asked questions. **Ideal Skills a...

I'm in need of a skilled recruiter who can assist with o...applicant tracking system (ATS). This project is specifically focused on sourcing candidates for sales and marketing roles within our company. Key Responsibilities: - Utilize the ATS to its full potential, primarily focusing on its interview scheduling feature. - Identify, attract, and engage high-quality candidates for sales and marketing positions. - Manage the scheduling of interviews with shortlisted candidates. Ideal Candidate: - Proven experience in recruitment, specifically for sales and marketing roles. - Familiarity with applicant tracking systems and their functionalities. - Exceptional organizational skills, particularly in managing interview sc...

I am looking for a freelancer to design a new facebook creative for me. Please see content for AD below: EliteMedics Logo at the top (take it from ) UK’s first 16-Week Exam Crash course For GCSE & A-Level Students Achieve A*’s with our weekly exam booster classes. 1000’s+ of past exam questions covered. Bio| Chem | Maths | Physics From just £29.99 per month. Starting January 2025 Reserve your place for free Please also find example design- please design it so that it stands out in a similar way but DO not copy the design.

...code inside the target page. I have found 3 types of solutions online for this but none of them are proper solutions: Solution 1 - Fake downloading a file on the page so the Instagram browser redirects the visitor to the native mobile browser. Link: Solution 2 - Using a URL scheme such as googlechrome://domain to redirect the URL request to the native mobile browser. Link: Solution 3 - Using JS to open a new tab or new window (does not work). Most of these solutions do not work in iOS and even when they do, Instagram prompts the user saying "You are leaving

Find Functional Bugs in Software . $30 Per Filtering Functional Logic Bugs and or $300 per Genealogy Functional Logic Bug We set milestone based on your bid- You must tell us how many filtering bugs you find or Genealogy bugs you find. We suggest a bid for $60 for 2 filtering bugs but you can tell us you want to focus on the high end gen bugs and we will set you $300 for 1 bug. *** IF YOU DO NOT TELL US WHAT BUGS YOU WILL FOCUS WE WILL DELETE YOUR BID - YOU MUST READ ALL SPECS TO UNDERDTAND THIS JOB PROJECT **** After you send us the bugs with LOOM VIDEO( A MUST) We release if indeed a functional Bug as you sent us and approved *** YOU MUST BID WITH TEXT CONFIRMING YOU REAL ALL SPECS BEFORE YOU BID ! YOU MUST STATE: " I HAVE READ ALL S...

We're preparing for a website-online magazine launch and require a male model who can take simple self-portraits of themself in a variety of settings and outfits. Key Requirements: - Ability to set-up a camera and take high-quality photos. - Confidant showing off your body in photographs. - Comfortable in front of the camera. - ALL ages, races, ethnicities are welcome to apply. - No modelling experience needed. Details: 1) You will be given simple instructions to take your own photos. Setup the camera only once; multiple photos from the same spot. You can setup the camera in your own home or private space. 2) You will need to select 3 casual outfits to wear. These will need to be approved. Plus a few accessories, hats, swimwear, underwear. 3) Setup the ...

...program in assembly for the WASP processor. The program will work as a calculator. The user can input sums and the program will display the answer in decimals (base-10). I suggest five stages of development. *Very basic implementation* – The user can enter three characters. The first will be a digit from 0 to5. The second will be the “+” character. The third will be a digit from 0 to 4. Your program will addthe two digits together and display the result. For example, if the user enters 3+4 The program will display: 7 *Basic implementation* – The user can enter three characters. The first will be a digit from 0 to 9. The second will be the “+” character or the “-“ character. The third will be a digit from 0 to 9...

I'm looking for a web developer to create a straightforward, classic and professional website for my service-based business. The site should effectively showcase what we do without the complexity of e-commerce features. Please utilise a more cost efficient engine to create this page, as this page is incredibly simple, it should not take big monthly/yearly costs. Key sections to be included: - About Us: A brief introduction to our business and mission. - Services Offered: A detailed, yet simple, outline of our services. - Contact Information: Clear and accessible contact details. - Frequently Asked Questions: A section addressing common inquiries. Ideal skills and experience for the job would include: - Proficiency in web deve...

I'm seeking a professional to create a functional and visually appealing WordPress WooCommerce website that prioritises simplicity and usability. The design should reflect a light, fun, and cohesive style, aligned with the branding as informed by the provided logo. Important Requirement: - No Elementor or Similar Builders: The website must be built using the native WordPress builder (Gutenberg) and free plugins only. Avoid any page builders that lock the website into their system or require ongoing subscriptions. Ideal Skills: - eCommerce website development - Proficient in CMS like Shopify, WooCommerce, Magento, etc. - Knowledge of digital product delivery systems - Strong SEO and digital marketing skills Key Responsibilities: - Develop a user-fr...

I just cloned a repo and I need someone help me understand everything about the project and answer my questions as I never coded with nextjs and typescript

I just cloned a repo and I need someone help me understand everything about the project and answer my questions as I never coded with nextjs and typescript

We are seeking an expert in using the ERPNext system to provide our company with professional live sessions. Additionally, this individual will need to answer our inquiries and questions about the system. Please provide us with brief details about your experience using ERPNext. We do not require assistance with any ERP system other than ERPNext. IN ARABIC

...Barcodes for Attendance Control Project Description: I am looking for a skilled developer to design and implement a custom invitation system for my wedding. The goal is to ensure that only invited guests can attend by creating unique barcodes for each invitation and implementing an efficient attendance control mechanism. Project Requirements: 1. Generate Unique Barcodes for Each Invitation: • Each barcode should be linked to the guest’s name. • Ability to send the invitation with the barcode electronically (e.g., WhatsApp or email) or print it if needed. 2. Attendance Verification System: • A system or app to scan the barcodes at the entrance. • Display the status of each invitation (valid, already used, ...

I'm seeking a designer to create an elegant and classic logo and letterhead for my new program, 'Stand Tall Netball', aimed at teaching netball and life skills to young girls and teenagers. Key design elements: - The 'S' in 'Stand' should be stylized and fancy, while the 'A' in 'Stand' should be represented as a netball. Please ensure to refer to an actual netball and not just any random ball. - The primary color for the design is lilac. - The overall style of the logo should be elegant and classic. I welcome your ideas and creativity, and please feel free to ask any questions you may have. Thank you.

...platform based in Guangzhou, China. Now looking for ESL teachers to teach ESL course (including Reading Explorer, Wonders, Reach higher, IELTS, Cambridge exam, etc), most lessons are 1 on 1, you will teach the same students at a regular basis, each lesson is 25mins. Teaching materials are provided, you don't need to prepare too much as long as you are familiar with teaching PPT. We need teachers who can teach advanced English IELTS Speaking, KET Speaking test, Writing, History, ELA, etc The teaching platform we use is Classin which is professional for online teaching. To make work for both us easier and efficient, please attach your video of self-introduction (or video of your previous) and CV for checking. Please feel free to ask if any ...

...Agency Login Page: A clean and secure login page for fire agencies, with clear CTAs (Call-to-Actions) leading to their personalized dashboard. Agency Dashboard: A user-friendly and intuitive dashboard where agencies can manage job listings, view applications, and filter applicants based on criteria such as experience, certifications, and qualifications. The design should prioritize ease of navigation and allow agencies to efficiently post, edit, and review job listings. Job Management Interface: An easy-to-use interface for posting and managing job descriptions, application deadlines, and other key details. The design should streamline the job posting process, ensuring it's intuitive and fast. Applicati...

I'm seeking a ...Membership, to design and plot plans for a residential project. This is a long term, remote position collaborating with teams based in Canada and the UK. Key Responsibilities: - Structural design of the residential project - Working with the team in the initial planning stage Skills and Experience Required: - Minimum 5 years of experience in civil engineering - Preferably ICE Membership - Extensive experience in structural design - Excellent communication skills for remote collaboration - Ability to work 20 hours a week on a long-term project Please specify very clearly in your bid: - Your years of experience - Any memberships you hold - Whether you have an updated resume ready The project will start with an initial 6 months per...

I'm seeking assistance to land a Data Engineering role. I specifically need help with technical interview questions and getting comfortable with addressing technical questions. Help me get job ready. - Technical Questions: Focus primarily on technical interview questions. - Mock Interviews: Provide simulated technical interviews to build my confidence and skills. - Areas of Focus: SQL and databases, Azure and PySpark. Please reach out if you have experience in these areas and can assist with this.

I'm seeking a talented social media content creator with a strong editing background in the travel market. I have raw footage for 20 videos and a reference for the final product. See @resort_season for reference. Please provide a portfolio showcasing your previous work. Requirements: - Edit videos in an 'Informational style' - Optimize content for Instagram, YouTube, and TikTok - Incorporate provided voice over from interview footage Ideal freelancers will have a keen understanding of social media trends, an ability to create engaging, informative content and experience in video editing.

I'm looking to produce a one-on-one video interview with our CEO as we celebrate our company's 40th anniversary. The interview should have an inspirational and motivational tone. Key Requirements: - Experienced in producing and directing video interviews, particularly one-on-one formats. - Able to create an uplifting and inspiring atmosphere throughout the production process. - Proficient in both pre-production planning and post-production editing to ensure a high-quality final product. - We need different angles to clip for social media and well produced final video.

...inform our visitors and potential clients. The pages I need added are: - Careers: This page should detail job openings and our company a space to upload resume and upload other documents. (I will provide the information,please ensure all information is free of errors from google) - Vision and Mission: This page should clearly articulate our company's vision and mission to our visitors.(I will provide the information,please ensure all information is free of errors from google) - Director Profile: This page should provide information on our directors and their professional backgrounds. (I will provide the information,please ensure all information is free of errors from google) - FAQs: This page should address common questions we rece...

I’m looking for someone to create 2D and 3D plans and drawings for an exciting small Cattle Ranch project that will include 36 dairy cow barn and milking parlour, beef cattle production, crop and forage production, office and training room on a 62-acre land. This project aims to develop a sustainable and community-oriented ranch and research and demonstration farm. 2D layout plans detailing key elements such as [office building, lecture room, silage bunkers, grain storage, equipment shed, equipment shed, dairy barns, beef cattle barns, pastures and hay with irrigation, living quarters, crop production, broiler houses, rabbit hutches, solar power space, borehole space, weather station, etc.]. 3D visualization...

...that can be started with docker compose and run a few services - Meilisearch as the database and search engine with AI embedding - Use infinity as the embedding api - Nextjs Web UI for searching and admin screen - Scheduler/scraper for gathering data (scrapy with python) - Nginx web server The scheduler/scrapper will be given a list of websites to routing gather from. These websites are primarily - Online books, both text and pdf - Online videos- YouTube channels (need to search transcripts, api can be used) - Online recordings (need to search transcripts) - Bibles (ESV, NASB, KJV, Louis Second, Darby etc) The data would be loaded into meilisearch and routinely refreshed if data is older than a certain age and hash has chang...

...proficient in calculating distances in 3D geometry and analyzing trigonometric relationships or other topic combinations to create college-level math problems for students. Tasks will be counted per initial incorrect problem that is later returned back correct. Pay is $10 per incorrect math problem within 15 minutes. Tasks that take longer than 15 minutes are paid at $5 per task. There will be a quiz to test your understanding with full guidelines provided to selected participants. This is a potentially long term project. Requirements: - Editing incorrect steps until the student returns the problem with correct ones - Write short explanations for incorrect steps - Communication through one designated contact - Answering survey questions about the students ...

Sure! If you're looking to create a detailed and effective brief, here's a comprehensive guide to help you craft one. Whether it's for a project, role, or any other task, a good brief contains key details that will ensure clarity, direction, and successful outcomes. 1. Title/Project Name Give the brief a clear and concise title. This helps the reader immediately understand what the document is about. Example: Data Scientist Role Brief or Data Analysis Project Brief 2. Background Information Provide a context or background that explains the situation, the problem, or why this brief is needed. This helps the reader understand the "why" behind the project. Questions to consider: What is the reason for this project or task...

I'm looking for a professional to develop a mock test website tailored specifically for law-related examinations. The platform should offer an efficient and user-friendly interface to help students prepare effectively. Key Features Required: Multiple-Choice Questions Support: The website should exclusively handle MCQs with proper formatting and scoring systems. Test Timer: Each test should have a timer to track the allotted time. Review Completed Tests: Users should be able to review their answers post-test, along with correct answers and explanations if provided. Question Copy and Navigation Restrictions: Disable copying or screenshotting of questions to maintain content security. Prevent users from switching tab...

...Wordpress seems to be the ideal choice. I'm a new relationship coach selling digital products and bookings. No blogging or news section is required. Required tabs for a start: About, Booking, Couple of Grace. It must also have links to social media accounts. This site should have the following features: - A reliable payment system that supports both Credit/Debit cards and PayPal. - A booking system that can handle single appointments as well as recurring ones. - The capability to host a long questionnaire (100 questions) and generate a report from the responses. - The ability to automatically send marketing emails to all subscribers. - Giving me easy access and full control so I can modify things myself and not relying on you. G...

For this WordPress website design project for a large family-owned fence company, it’s essential to create a well-structured and SEO-optimized website that provides clear information about our fence services while making it easy for visitors to find what they’re looking for. Below is a plan on how to approach this project, focusing on both the design and SEO needs: Website Structure and Design: Homepage: Introduction to Company: A brief introduction to the family-owned business, its history, and what it offers (residential, commercial, and industrial fence types). Key Services: Highlighting different fencing types (wood, chain link, vinyl, aluminum, wrought iron) with attractive images and links to their r...

If possible until friday, 6th January. If not, we have some days left. Fish should look half eaten by a dog (the middle part), with fleshwounds, blood, a little bones. the tail should be rigged and the mouth should be rigged (open and close). If you have questions, feel free to ask.

...Hirely Location: USA (Remote) Company Overview: We are Hirely, a leading AI interview assistant company dedicated to helping job seekers improve their interview performance through intelligent support. Our goal is to leverage innovative technology to provide real-time interview feedback and coaching, optimizing the interview process and helping candidates present themselves more confidently. As we continue to grow, we are looking to bring in new talent in product management to drive the innovation and optimization of our core products. We are searching for a passionate Product Manager to join our team and help shape the future of our product. Key Responsibilities: - Responsible for the overall planning, design, a...

I'm in need of an animator who can generate character animations using models f...animations using models from The intention is to purchase one character and five movements from the site and have them compiled together. Key Details: - Final animation should be delivered as an MP4 video. - There will be no additional voice or sound effects; the animation will be silent. - Animation will be used as part of a reward system in a mobile and web application. If you have direct experience with iClone or Character Creator, that would be a significant advantage. Your expertise in these tools will not only streamline the process but also enhance the quality of the final product. Please let me know if you have any questions or need further clarification.

...creation of laccount, login and payment. The web must have a form plugin (I think that it is possible use jotform or gravity form). I have alredy installed a wordpress template, woocommerce and plugin jotform and gravity form and use elementor pro. I already installed a template a plugin for integration with AI. So you can decide if use them or make all from scratch The job to do: make all changes of the code to integrate the questionnaire of gravity form or jot form and the answer to comunicate with AI to create the authomatic report. And it is necessry show the report inside a web page and create a pdf. The report must have an excellent design, chart and tables create with the information of report of AI. So it is necessar...

...to put the hours and effort to be the best in the industry. NEXUS, is the largest educational platform when it comes to content marketing, we teach business owners how to grow and monetize their personal brand through short-form content. And we do all of that behind the brand of Devin Jatho, our CEO. WHO WE WANT We are looking for Graphic Designers who are 100% committed to become the best, those that are willing to do the extra mile in everything that they do. This is not a part-time job, or a hobby that you can have besides other stuff, here we are obsessed with excellence, not only professionally, but in every aspect of our life. If you’re not all in, don’t bother. WHY THIS JOB WILL CHANGE YOUR LIFE * Top of Market Pay → We pay $2,000 ...

...put the hours and effort to be the best editors in the industry. NEXUS is the largest educational platform when it comes to content marketing, we teach business owners how to grow and monetize their personal brand through short-form content. And we do all of that behind the brand of Devin Jatho, our CEO. WHO WE WANT We are looking for Video Editors who are 100% committed to become the best, those that are willing to do the extra mile in everything that they do. This is not a part-time job, or a hobby that you can have besides other stuff, here we are obsessed with excellence, not only in video editing but in every aspect of our life. If you’re not all in, don’t bother. WHY THIS JOB WILL CHANGE YOUR LIFE - Top of Market Pay → We pay $2,00...

...description you can post on Freelancer.com to hire someone for building the combined functionality: --- ### **Project Title: Image Upload, Text Analysis, and Feedback System Using ** --- ### **Project Overview:** I am looking for a developer to create a workflow using (formerly Integromat) that achieves the following: 1. Users can upload images via a form or app (e.g., answer sheets or other documents). 2. The uploaded image is processed using OCR to extract the text. 3. The extracted text is translated into the user's chosen language (if applicable). 4. ChatGPT evaluates the text for quality (e.g., assigning marks and providing feedback for answers). 5. The system delivers the evaluation, including marks and improvement...

We are seeking a skilled freelancer to develop a professional dashboard in Qlik Sense for management, similar in structure and style to the sample dashboards attached. Please see the project details below. Project Details: Tools: The dashboard must be built using Qlik Sense. Data Frequency: The dashboard will require daily updates with new data. Visualization Preferences: The design should be professional and user-friendly, with visualizations like the ones shown in the example attached (refer to for a reference). End Users: The dashboard will primarily be used by non-technical management personnel. It must be clear and intuitive for non-experts. Exporting: The dashboard should be shared with management via published link. Deadline: The project m...

Feasibility Study Template for Natural Diamond Growing Lab/Factory 1. Executive Summary • Overview of the project’s goals and objectives. • High-level findings and recommendations (to be filled after the study). ________________________________________ 2. Market Analysis • Global and local demand for jewelry-grade natural diamonds. • Demand for industrial black diamonds in construction, oil, and gas industries. • Competitor analysis and potential market entry strategies. Key Questions: • What are the trends in consumer preferences for jewelry diamonds in Saudi Arabia and the GCC? • How significant is the demand for industrial black diamonds from Saudi industries? &bu...

I'm seeking an experienced logo designer for my baby product brand, DreamsHug. The logo needs to communicate 'Trust and reliability', essential qualities for any baby-related products. Key Requirements: - Design a logo that conveys trust and reliability - Deliver the source file with all fonts and elements - Utilize design elements from the attached sample logo Ideal Skills and Experience: - Proven track record in logo design - Experience in designing for baby product brands is a plus - Ability to create a design that aligns with brand's values - Proficiency in using design software and providing editable source files I look forward to seeing your creative proposals. Please feel free to DM me with any questi...

I'm looking for a talented video editor skilled in storytelling to help promote our multiple businesses through engaging Instagram and TikTok reels. The ideal editor will be able to creatively edit trending reels with footage from our businesses, and then strategize their release across our social media platforms. Given our multiple clients, each with unique businesses, versatility and creativity are key. Here is what we expect:- Source trending Instagram reels and creatively edit them with our businesses footage Please Note: [Your bid should not be a copy-paste response, or it will be deleted without review.] Include answers to the following: 1. How many reels can you find and provide for $100 AUD per month? 2. Share your ...

Project Title: Development of a Complete Prototype for a Healthcare Application Dessine : We are looking for an experienced developer to create a fully functional prototype of a mobile application dedicated to the management and prevention of HIV and STIs, with a focus on anonymity, simplicity, and accessibility. (Test application) Complete Features of the Prototype: 1. Simplified AI Chatbot: Text-based chatbot responding to questions about HIV: Medication management (reminders, dosages). Prevention information (e.g., U=U - Undetectable = Untransmittable). Side effects management with predefined advice. Preprogrammed responses based on validated medical scripts. 2. Test Kit Ordering System: Interface to order a simulated test kit. Order confirm...

... These are the only accepted methods for subscription cancellations. Important: If you do not cancel your subscription before the next billing cycle and are rebilled, you will not be eligible for a refund. Please ensure that cancellation requests are made in advance to avoid unwanted charges. For traders who wish to manage their accounts effectively, we recommend reviewing your subscription status regularly to prevent any unexpected renewals. Once a cancellation request is received, you will be notified of the successful termination of your subscription. Humble Futures Funding is committed to transparent and fair policies, and we encourage all traders to reach out promptly if they have any concerns or questions regarding their subscrip...

...responses for people who have not read the brief will be ignored. If you respond please tell me: If you have created a Chrome Extension before. How much you will charge How long you expect it to take When you can start. I will let you know the name of the browser extension I can provide any artwork, just let me know the requirements I need to meet. // If you have any questions because you don't understand the ask, please let me know before submitting your bid to avoid pain later // Project Description: I am seeking a skilled and experienced developer to build a Chrome browser extension with the following features: Core Features: Facebook Group Monitoring: Allow users to configure a list of Facebook Groups by name or by keeping...

I'm in nee...dynamic social media expert to engage my followers across LinkedIn, Facebook, Twitter, and Instagram. The primary responsibilities include commenting, creating image and video posts with questions to provoke responses, and developing campaigns to attract potential wholesalers on LinkedIn. Key Responsibilities: - Create casual and friendly image and video posts designed to provoke responses. - Spend half an hour on weekdays engaging with followers. - Develop campaigns to increase follower engagement and reach potential wholesalers. Ideal Skills and Experience: - Perfect English speaker with a casual and friendly tone. - Proven experience in social media management. - Skilled in creating engaging image and...