Mostrando entradas con la etiqueta Linkedin. Mostrar todas las entradas
Mostrando entradas con la etiqueta Linkedin. Mostrar todas las entradas

miércoles, 20 de febrero de 2019

Big Data sobre Linkedin: Flujos de migración laboral revelan el mercado laboral mundial

La red de flujo de trabajo global revela la organización jerárquica y la dinámica de los clusters geoindustriales en la economía mundial

Jaehyuk Park, Ian Wood, Elise Jing, Azadeh Nematzadeh, Souvik Ghosh, Michael Conover, Yong-Yeol Ahn





Los grupos de empresas a menudo logran una ventaja competitiva a través de la formación de agrupaciones geoindustriales. Aunque muchos grupos ejemplares, como Hollywood o Silicon Valley, se han estudiado con frecuencia, los enfoques sistemáticos para identificar y analizar la estructura jerárquica de los grupos geoindustriales a escala global son raros. En este trabajo, utilizamos las historias de empleo de LinkedIn de más de 500 millones de usuarios a lo largo de 25 años para construir una red de flujo de mano de obra de más de 4 millones de empresas en todo el mundo y aplicar un algoritmo recursivo de detección de comunidades de redes para revelar la estructura jerárquica de los clústeres geoindustriales. Mostramos que los grupos geoindustriales resultantes muestran una asociación más fuerte entre la afluencia de trabajadores educados y el desempeño financiero, en comparación con las unidades de agregación existentes. Además, nuestro análisis adicional de los conjuntos de habilidades de trabajadores educados complementa la relación entre el flujo laboral de trabajadores educados y el crecimiento de la productividad. Argumentamos que las agrupaciones geoindustriales definidas por el flujo de trabajo proporcionan una mejor comprensión del crecimiento y el declive de la economía que otras unidades económicas comunes.

martes, 12 de junio de 2018

Socilab: Para crear redes egocéntricas desde Linkedin



Socilab


Enlace

Este sitio permite a los usuarios visualizar y analizar su red de LinkedIn utilizando métodos derivados de la investigación social y científica. Muestra completa de salida se muestra aquí. El sitio es gratuito y de código abierto. ¡Que te diviertas!

Explore sus conexiones


Haga clic en un nodo para resaltar sus conexiones con otras personas que conoce. Desplácese para acercar / alejar en clusters particulares. Busque conexiones de larga distancia, ya que podrían generar un momento de 'mundo pequeño'.
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Instrucciones:


  1. Inicie sesión a través de LinkedIn (haciendo clic en el botón de arriba). Si no ve el botón, probablemente tenga su bloqueador de anuncios configurado para bloquear los complementos de redes sociales.
  2. Al igual que la función inMaps ahora retirada, nuestro sitio le permite ver un diagrama de su red de LinkedIn. Espere mientras se producen las métricas de visualización y red. Cuando haya terminado, desplácese hacia abajo para ver su mapa y análisis de red.
  3. En la parte inferior de la página, habrá una serie de medidas de red extraídas de investigaciones sociológicas en redes profesionales, así como barras de percentiles que comparan sus medidas de red agregadas con usuarios anteriores.
  4. Debajo de cada medida habrá una breve interpretación.
  5. Privacidad: el programa utiliza javascript del lado del cliente para realizar los cálculos, por lo que su red se procesa localmente en su propia máquina. No almacenamos ninguna información demográfica sobre sus contactos o su estructura de red, además de las estadísticas agregadas utilizadas en las barras de percentiles.
  6. Este software se lanzó bajo la Licencia Pública General GNU v2.
  7. Proporcionamos una función de mensajería que le permite escribir y enviar un mensaje de LinkedIn al contacto seleccionado dentro de la aplicación. Esta funcionalidad requiere que solicitemos permisos de mensajería. Nunca enviaremos mensajes en nombre de los usuarios sin su autorización expresa.
  8. Debido a las aceleraciones API de LinkedIn, estamos limitados en la cantidad de contactos que podemos mostrar en un día. Podemos mostrar hasta 450 a 500 contactos por usuario por día, donde el límite preciso depende de qué tan densamente conectados estén sus contactos. Aquellos con más de 500 contactos verán que la aplicación dibuja contactos hasta el límite en orden alfabético. Para evitar golpear este límite, no actualice la página. LinkedIn también limita el número de llamadas de contacto que nuestra aplicación puede realizar en un día a 100k. Esto significa que si más de 200 usuarios con 500 contactos inician sesión, el sitio ya no podrá mostrar los contactos hasta el día siguiente. Este límite se restablece todos los días a las 12 a.m. horario UTC, por lo que siempre puede volver a intentarlo mañana. Desafortunadamente, no hay ninguna solución para esto hasta que podamos obtener una asociación oficial con LinkedIn. ¡Gracias por su comprensión!
Si esta página te resulta útil, compártela con tus amigos.

Compatibilidad: este programa funciona mejor con navegadores de escritorio que ejecutan Javascript (Chrome, Firefox, Safari).

miércoles, 2 de octubre de 2013

La demografía de redes sociales digitales

Social Media Demographics: The Surprising Identity Of Each Major Social Network



Each social media platform has cultivated a unique identity thanks to the demographics of the people who participate in the network. Some platforms are preferred by young adults, who are most active in the evening, others by high-income professionals, who are posting throughout the workday.
We explained in a recent report why many brands and businesses need platform-focused social media strategies, rather than a diluted strategy that aims to be everywhere at once.
In a new report from BI Intelligence, we break down the demographics of each major social media platform to help brands and businesses decide which networks they should prioritize. Being able to identify the demographics of social media audiences at a granular level is the basis for all targeted marketing and messaging. The report also spotlights the opportunities that lie ahead for each social network, how demographics affect usage patterns, and why some platforms are better for brands than others. 
Here are some of our surprising findings: 
  • Facebook still skews young, but the 45- to 54-year-old age bracket has seen 45% growth since year-end 2012. Among U.S. Internet users, 73% with incomes above $75,000 are on Facebook (compared to 17% who are on Twitter). Eight-six percent of Facebook's users are outside the U.S.
  • Instagram: Sixty-eight percent of Instagram's users are women.
  • Twitter has a surprisingly young user population for a large social network — 27% of 18 to 29-year-olds in the U.S. use Twitter, compared to only 16% of people in their thirties and forties. 
  • LinkedIn is international and skews toward male users. 
  • Google+ is the most male-oriented of the major social networks. It's 70% male.
  • Pinterest is dominated by tablet users. And, according to Nielsen data, 84% of U.S. Pinterest users are women.
  • Tumblr is strong with teens and young adults interested in self-expression, but only 8% of U.S. Internet users with incomes above $75,000 use Tumblr.

Business Insider

jueves, 6 de junio de 2013

Redes de curriculums


How to Tap Your LinkedIn Network for Your Next Opportunity

Lindsey PollakBlog Linkedin

A recruiter once told me that he always has two stacks of resumes on his desk: one super tall stack of resumes he receives unsolicited from the Internet and one very short stack of resumes that have been passed along from people he knows and trusts.

Not surprisingly, when this recruiter has a job to fill, he reaches for the smaller stack of referred applicants first. It’s simply more efficient and effective to check out candidates who come with a recommendation from a trusted friend or colleague.
So, how do you get your resume into the coveted short stack? Here are some tips:
1. Put people first.
Instead of starting your job search with job postings, start with the people you know. Where do they work? Where did they used to work? Who do they know? What advice and introductions can they provide?
The new LinkedIn Jobs makes this easy by showing you all of the companies (that are currently hiring) where you have LinkedIn connections. Just scroll down the main Jobs page to “Jobs in Your Network” and start browsing opportunities. You can also visit the LinkedIn Company Pages of the organizations on your prospect list and view anyone in your network who currently works or used to work there.
2. Gather information and build relationships.
Now it’s time to reach out. Before you apply for any position, try to speak with or have an email exchange with someone who has worked or currently works for the employer — in other words, conduct informational interviews. Your goal in these conversations is not to ask for a job or even to ask for your resume to be passed along. Not yet. Your objective at this point is to gather information that will help to: 1) give you an edge when you do apply for a position, and 2) build a relationship with the person providing the information so that in the future this person will make a referral.
Here is what you might say in an outreach email to an existing connection:
Hi Rachel,
I hope all is well – I loved the recent article you posted on LinkedIn about the new iPhone. As you may know, I am in the midst of a job search and I was wondering if you would be willing to provide a bit of guidance. I am very interested in a position in IT support at Nike and I know that you worked there for several years. Would you be open to a brief phone chat or to answer a few questions by email to provide some insight into how Nike hires and what they look for? I would be so grateful for your time and very happy to return the favor.
Thanks,
Lindsey
Here is what you might say in an outreach email to a friend-of-a-friend (second degree connection):
Hi Roger,
I hope all is well. As you may know, I am in the midst of a job search for a senior communications position and I’m in the process of researching potential employers. I saw on LinkedIn that you are connected to Joan Harris, who works for Red Hat, a company I deeply admire and would love to work for. Joan is very active on LinkedIn and posts great content about the company, so I’m hoping she might be open to a chat with a potential applicant. Would you be willing to make an introduction? I would be grateful for your help and of course happy to help you in any way I can.
Thanks,
Lindsey
You’ll want to send as many emails like this as possible to increase your chances of gathering good information. Notice how important it is to review each person’s LinkedIn profile before reaching out so you can customize your request and prepare yourself for any conversation the person agrees to.
When people do agree to speak with you, here are some questions you might ask current or former employees of your prospect companies:
  • May I tell you a bit about my background [if you don’t know the person well] and why I think this position and company would be a good fit? (It’s important that the person knows about you and your goal so you can focus the conversation.)
  • How did you land your position at the company?
  • Would you share any tips about how to stand out in the application or hiring process? (For example, what to include/not include on my resume or LinkedIn profile, what to say in my cover letter, when and how to follow up)
  • Would you be willing to review my resume or LinkedIn profile and provide any feedback? After I make any of your suggested changes, would you consider passing my information along to the recruiter or [if the person no longer works at the organization] to someone you know at the company who might be willing to pass it along?
  • Is there anything I can do to help you?
If your contact agrees to refer you or your information to a recruiter, you will want to send an immediate thank you message. Then be sure to keep this person in the loop as your candidacy progresses by providing occasional updates on the process and, of course, another thank you note if you land the job.
If your contact is not willing to pass along your resume or LinkedIn profile, that might be a sign to you that 1) your credentials are not a good fit for the organization, 2) this person may not yet know you well enough to make a referral, or 3) this person is just not that helpful (hey – it happens). No matter the reason, go ahead and move on to other prospects.
3. Maintain your connections.
Since no single conversation or referral is guaranteed to lead to a job, you’ll need to continue this process of reaching out to contacts, asking for advice and keeping people posted on your progress. One great new way to keep all of your relationships active and strong is to use LinkedIn’s new Mentions feature.
Mentions makes it quick and easy to have brief conversations with the people in your network by allowing you to directly reference a contact in your LinkedIn status updates on the homepage. The person you mention will receive a real-time notification, which will keep you on his or her radar screen and promote ongoing discussion – which could lead to an opportunity.
You might use mentions to call attention to an article that would interest one of your recent informational interviewees, congratulate a connection on a new job or promote a company’s status update that celebrates an achievement by one of your connections.
The goal of using mentions in this situation is to keep in touch with your connections without being overly aggressive. And, as always, remember that the more you help and support people in your network, the more likely they are to want to help you in return. That’s what it means to tap the referral network.