Here's how you can showcase your expertise with specific programming languages in an interview.

Undoubtedly your past projects are highlights of your resume but what matters is how best you can rewrite about them in few sentences. In addition to routine stuff, something innovative would be 1. Write challenges faced and how did you solve them. 2. A thumbnail of Architecture Diagram if available. You should be expert in these as most of the interview questions would be from these only.

First of all, I think, it depends on the position. For example, in back-end positions or front-end positions, you need to have a complete git profile, but for designers, a portfolio can be helpful. Also, we need to study the job description and requirements and search for the company which based on my experience is highly crucial. In addition, we need to be updated about the job and study new trends, especially related to the job requirements. Finally, we need to focus on our achievements, not our responsibility, and highlight our success. Finally, we should be self-confident and answer questions with confidence, I just realized that it affects the interviewer positively.

Create projects or in my case contribute to Open Source projects, preferably projects that use the languages you want to highlight, prefer projects that solve real problems or that have a practical application. If you create your own, don't forget to document it assertively, showing how the local project runs with relevant comments and possible errors that someone else might encounter, and documentation of how the person can contribute to your project. In the case of technical interviews, show your project, explain what was done and why you used certain tools. Clean code is always efficient.

Contribuir a proyectos de Software Libre es fundamental, porque además de dar experiencia en problemas reales, implica ser capaz de integrarse a un equipo de trabajo, ser capaz de trabajar con desconocidos y ser capaz de comprender de qué manera tu trabajo suma.

My portfolio is a true reflection of my coding abilities. Before an interview, I handpick projects that best showcase my expertise in the languages I want to emphasize. I ensure these projects are accessible and well-documented, allowing me to guide interviewers through my code. By explaining the challenges I encountered and how I overcame them, I not only highlight my technical skills but also demonstrate my problem-solving abilities and meticulous attention to detail.

Frame your experiences as stories. Explain the problem you faced, the solution you implemented, and the impact of your work. Highlight challenges overcome, lessons learned, and your personal growth. This not only demonstrates your technical skills but also your ability to communicate complex ideas clearly and compellingly.

I believe storytelling is a powerful tool for conveying the complexity and value of our work in a more accessible and engaging way. Often, the technical nuances of our projects can be difficult to understand for those who are not immersed in this universe. Therefore, framing our technical experiences into clear and impactful stories can make all the difference. I remember that the Technical Leader used the film The Boss Baby to explain how the user hierarchy works on the platform, to this day I only remember the hierarchy from the film.

I believe in the power of storytelling to make technical experiences memorable. When I discuss my projects, I frame them around real-world problems I have solved. This method not only highlights my programming skills but also demonstrates my ability to apply them effectively. For instance, I recently optimized a complex database query in SQL, which resulted in a significant performance boost for the entire project.

The use of storytelling considerably facilitates project discussions. By bringing a set of tasks into your reality, it makes understanding and solving problems more accessible and efficient. Additionally, for problems with difficult technical comprehension, storytelling is an excellent tool as it translates complex concepts into simpler and more engaging narratives.

Storytelling can be a powerful tool for a technical project manager, transforming complex technical details into engaging narratives that resonate with stakeholders. By framing technical challenges and solutions within the context of real-world impacts, a project manager can effectively communicate the value and significance of the team's work. For instance, instead of simply stating that a new feature was implemented, the manager could describe how this feature streamlined a critical business process, saving the company significant time and resources. Through storytelling, technical project managers can bridge the gap between technical and non-technical audiences, ensuring that the project's benefits are clearly understood and valued.

Here are some tips from my experience: a) Take your time to construct a clear approach. b) For system design, specific algorithms, or application design, ensure you thoroughly understand the goal. c) Make assumptions where things are unclear and document them. d) While writing code, either comment your thoughts or verbalize them. This adds significant value, as the interviewer can understand your thought process. This is a crucial factor that can give you an edge, even if you don't achieve the goal 100%. e) Have alternative options ready and be prepared to discuss their pros and cons, as well as why you selected a particular one. f) Use the IDE —don't hesitate to leverage it. Efficiency, performance, and comprehensiveness are key.

That's why it's always good to stay up to date with the new features of the languages, especially the one you use. In these challenges, you are tested, in addition to knowing the way you structure the data, and whether you are up to date with the technology the company uses.

Understand the Problem Fully: Take time to grasp the problem thoroughly. Ask questions to clarify any uncertainties. Plan Before Coding: Outline your approach before diving into code. Discuss your plan with the interviewer.

Write Clear and Maintainable Code: Use descriptive names for variables and functions. Add comments to clarify complex sections. Stay Updated on Best Practices: Keep up with industry trends and new technologies to remain a valuable developer.

Make and Document Assumptions: Clearly state and justify any assumptions you make. This shows your ability to handle ambiguity. Consider Alternative Solutions: Be prepared to discuss different approaches, their pros and cons, and why you chose your solution. Use Development Tools: Leverage IDEs and documentation. Real-world development includes using tools to enhance productivity.

Discuss strategies for writing efficient and optimised code in your preferred language. Take forward with some advanced concepts like Design pattern, concurrency etc.

To showcase my deep understanding of JavaScript, I focus on key areas: - Advanced Features: I use async/await for managing asynchronous operations, ensuring cleaner and more readable code. - Design Patterns: I implement the Module pattern to encapsulate code and create reusable components, preventing global namespace pollution. - Best Practices: I avoid global variables, use closures for maintaining state, and optimize DOM manipulations by minimizing reflows and repaints. - Code Optimization: I write efficient code, using event delegation for managing events effectively. - Code performance: I improved a web app's performance by implementing lazy loading for images. - Staying Updated: I use the latest ES6+ features.

Showcasing a deep understanding of your chosen programming language’s nuances and best practices is vital. This goes beyond syntax to include memory management, design patterns, and language-specific features. For example, as a Java developer, you could explain how you optimize memory management using Java’s garbage collection. As a JavaScript developer, discussing how you handle asynchronous operations with promises or async/await demonstrates your grasp of concurrency in web applications. This level of insight proves your comprehensive knowledge and ability to utilize the language effectively in real-world scenarios, highlighting your expertise and professionalism.

In my experience, once you are done with dissecting requirement and coding, this is the place where you can provide different caveats, trade offs, space complexity, time complexity and pitfalls if any. This will help you to make your code better and better.

Lo mejor es hablar desde el punto de experiencia práctica, pero con el uso de las mejores prácticas recomendadas, sea sacadas de libros foros cursos de certificacion entre otros, si tu encuentras la solución de manera empírica ayúdate co la inteligencia artificial a entenderla y no te quedes apagando llamas sino entiende y eso a?adirá experticia y conocimiento en tu campo

Showcase Your Experience with Specific Tools: When discussing your proficiency with certain frameworks or libraries, highlight specific projects where you applied these tools. For example, if you have experience with React or Angular, describe how you utilized them to build complex user interfaces or manage state in a large-scale application. This demonstrates practical, hands-on knowledge. Discuss Practical Applications and Challenges: Explain how you’ve used specific frameworks or libraries to solve real-world problems. Mention any challenges you faced, such as optimizing performance or handling large datasets, and how you overcame them. This not only shows your technical skills but also your problem-solving abilities.

If the job needs knowledge of specific frameworks or libraries, be ready to discuss your experience with them. I have used React to build complex user interfaces. In one project, I created a dashboard for tracking sales. React made it easy to manage the different components and update the data in real-time. This improved the user experience and made the app more efficient. With Angular, I developed a large-scale application for a client. I used Angular's features to manage state and organize the code. This made the app stable and easier to maintain. By explaining your experience with these tools, you show that you have the specific skills the job needs and that you can handle complex projects using the right frameworks.

If the job requires a knowledge of JavaScript frameworks or libraries, I’m ready to discuss my experience with interviewers. I’ve used React to build complex user interfaces, leveraging its component-based architecture to create reusable and efficient UI elements. In one project, I implemented React hooks to manage state and side effects, resulting in a more responsive and maintainable codebase. Similarly, with Angular, I developed large-scale applications where managing state and data flow was crucial. I utilized Angular’s services and dependency injection to create scalable and modular applications. My experience with these frameworks showcases my ability to handle complex projects and deliver high-quality solutions efficiently.

Si te preguntan sobre tu experiencia con React, podrías explicar cómo utilizaste React Hooks para gestionar el estado de manera eficiente en una aplicación web dinámica, mejorando así la experiencia del usuario y simplificando el mantenimiento del código. Esta preparación te ayudará a destacar tus habilidades específicas y tu capacidad para aplicar tecnologías avanzadas en entornos profesionales. ????

Many times, the requesters asked for very complex solutions. In some of these cases, I started researching what they really needed. I reached out and had friendly conversations, asking them to explain it to me as if I didn't understand anything about what they wanted. During the conversation, I offered ideas and asked more questions. In the end, the complex set of demands turned into a single simple activity. Sometimes, you just need to talk. Soft skills are essential in any profession.

I feel like soft skills can be just as valuable as tech skills. They may seem like they are not important but when working with teams it’s important to hone these skills to be better overall.

In my experience, just like CI/CD, we should have CL - Continuous Learnings. This can be from your observations, findings, lessons learnt( hard way or soft way) etc. This will definitely give an edge during this time.

Stay Curious: Always seek to learn new technologies, frameworks, and programming paradigms. Continuous learning not only keeps your skills relevant but also demonstrates your enthusiasm and commitment to the field. Example: Consider a developer who regularly attends industry conferences and follows the latest trends in AI and machine learning. This habit keeps them ahead of the curve and provides them with a diverse set of tools to solve complex problems in innovative ways.

Be a Problem Solver: Demonstrate your ability to approach problems methodically. Emphasize how you tackle challenges, from identifying the root cause to implementing effective solutions. Example: Share a story where you identified a bottleneck in a software project, proposed an innovative solution, and successfully implemented it, leading to significant performance improvements.

La distribución de carga en SQL Server es clave para la eficiencia y rendimiento de sistemas con alto volumen de datos. Estrategias incluyen mejorar hardware (escalabilidad vertical), distribuir carga entre servidores (escalabilidad horizontal), configurar clústeres, usar balanceadores de carga, optimizar consultas e indexación, y emplear caché. Para evitar el problema N+1 en .NET, se pueden usar varias tácticas: cargar entidades relacionadas anticipadamente (eager loading), seleccionar solo los datos necesarios (proyecciones), agrupar consultas (batching), usar lazy loading con precaución, y emplear librerías como AutoMapper. Estas estrategias optimizan el acceso y manejo de datos, mejorando el rendimiento del sistema.

Hay una diferencia enorme entre buscar empleo y buscar un inversor para un proyecto propio. Buscar empleo es más bien ser capaz de mostrar que uno será un buen trabajador y las ganancias que dará a la empresa serán muy mayores que el salario recibido. Tener un proyecto propio significa buscar clientes o buscar inversores: lo que hay que mostrar ahí no solo es un producto factible y un prototipo bien programado, sino ser capaz de transmitir que hay un negocio detrás.