It's been 2 years since I last posted. Wow! Time flies and life changes...

In 2016 I started a Master's degree course at UFRJ - Federal University of Rio de Janeiro in the branch of Data and Knowledge Engineering (Databases) that is under the division of Computer and Systems Engineering department at COPPE\UFRJ.

Some background history: I tried to join this same master's program back in 2010. I posted about it here: Masters degree application essay UFRJ 2011.1. At that time I was not accepted in the program because the teacher responsible for the Software Engineering branch and that interviewed me, told me that I didn't have a research profile. I was more like an industry guy. I was upset of course when my application got rejected but I tried again in 2015 and guess what: I applied for the Software Engineering branch again and for the Databases branch too. I got approved in the tests for the two branches. The same teacher interviewed me for the Software Engineering after 5 years. She remembered me and said the same thing. She denied my application again. Thanks God the Database branch teachers were more receptive and accepted my enrollment. I love both areas and Databases involve everything related to data which attract my attention as well.

Lesson: don't give up on your dreams... if you want it with all your heart, go for it! It can take some time but it'll happen.

Back to the post title... as part of the grade, most of the 8 necessary disciplines have a final paper to be developed. This post is about the paper I did for CSCW - Computer Supported Cooperative Work or even Computer Aided Collaborative Work.

I hope it can shed some light regarding the cooperative work put together by the Stack Overflow developer community with the help of our mainstream computers and mobile devices.

Abstract—Crowdsourcing gained attention in the past few years
as a means to disseminate work to a crowd of people. People that
can be scattered all over the world. The Internet removed all the
barriers. Advances in Information Technologies and hardware
allowed the development of tools that aid in the division of the
work and tasks that need to be carried out. We are now in a stage
where what once was supposed to be inviable is proved to be viable
with remote work being done by disparate teams located in
different continents. Computer Supported Cooperative Work is
now a reality and this paper analyzes some of the concepts and use
of modern information systems technology to fill the gap between
a crowd of software developers and their day to day job questions
when applied to a questions and answers site namely Stack
Overflow. Each and every day millions of software developers
outsource their questions to knowledgeable peer developers. Stack
Overflow is the means that allows the knowledge transfer to
happen and it came in a moment when a huge amount of data was
being generated but it wasn’t well structured and organized for
future reuse. Stack Overflow was born and is now a great option
that offers a well-structured and exciting environment to ask and
get answers online.

The full paper in PDF format is available at:  https://drive.google.com/file/d/0B4SVxswDPXtwVzNFTWtSMkJoM3M/view?usp=sharing

While applying to a masters degree course I had to write an essay of no more than 500 words containing:

1. Personal appreciation about the evolution of my academic and professional activities up to now, avoiding the mere repetition of information already contained in my resume/CV.
2. Succinct description about the reasons I have to take a post-graduation course and what I expect from the course.
3. My expectations regarding the post-graduate course's influences in my future professional activities.
4. Specification of topics of interest, trying to correlate them with the research area of the program I'm applying to.

So far so good.

I have sent my enrollment docs to two of the best universities in the Rio de Janeiro state in Brazil, namely: UFRJ and PUC-Rio. Both of them have the highest assessment grades ( 7 ) conferred by CAPES. CAPES is the Brazilian government agency responsible for the evaluation of post-graduate courses.

I applied for two research areas: Software Engineering and Artificial Intelligence.

The essay I'm posting here (English and Portuguese versions) is from the UFRJ enrollment process (Software Engineering one) in which I applied to the Systems and Computer Engineering Program (site in Portuguese).

Now I hope to be called for at least one of these institutions. UFRJ process requires the applicant to take some tests: language test (English) and specifics test (the research area you're applying to) and both counts towards the acceptance.

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Essay
I have been trying for almost three years now (since the graduation in Computer Engineering in Dec/2007) to apply at work and in my life the content I learned.

I succeeded in my last job at Chemtech because I had a good background provided by the Computer Engineering course. During the course, the disciplines that really caught my attention were those related to software. In this last job experience I could put into practice the theory seen at the university in my first level degree. I participated in several interesting software projects. I found this way the importance of theory in the activities of a computer professional.

My motivation to continue the studies through a masters course exists since I finished the first level degree. Meanwhile, between the graduation and the master's degree, I got a job. One of the reasons that made me quit that job was simply because I wanted to continue studying. I attended great part of the university only studying, which allowed me to have a good performance. Likewise, I wish to attend the masters in full time.

I want to take the post-graduate course to:

1 - Learn and get a deep understanding of the software area;
2 - Improve what I know;
3 - Grow as a computer professional;
4 - Get better opportunities in the job market.

My expectations for the course are the best. I know the the course and institution reputation and I know I can learn a lot. This is my main goal: to learn more and with quality. I am hungry for knowledge!

After the masters and possessing more advanced knowledge, I intend to pursue a career in software. The software engineering market is "young" compared to others and has shown steady growth in recent years. I believe that this market will provide excellent opportunities for the professional who has a post-graduate degree in the area. Money Magazine and Salary.com site rated the area of Software Engineering as the best area to work in 2006. This demonstrates and attests this area's power and influence in the global market. When I mention a career, I think of software companies or even in educational institutions as a teacher/university researcher. Any of these options I choose will satisfy me as a person and as professional. If I decide to go with a software company, I hope to contribute with a deeper view on the aspects involving software projects. Otherwise, I hope to be able to disseminate advanced knowledge in the area, teaching people. Brazil in particular has a deficit of engineers and particularly in the area of software engineering, which is a technology area that adds greater value and therefore contributes more effectively to the growth of our country.

My interest in the area of software engineering is focused on the development of software products. I love writing code, and consequently the programming languages, solve programming problems, study the software tools used in development and all the metrics involved and any possible subject that is related to software engineering.

See:

http://www.leniel.net
http://stackoverflow.com/users/114029/leniel-macaferi

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Redação
Tenho buscado nestes quase 3 anos de formado em Engenharia de Computação aplicar no trabalho e nada vida o conteúdo que aprendi.

Tive êxito em minha última experiência profissional devido à base proporcionada pelo curso de Engenharia de Computação. Durante o curso, as matérias que mais chamaram minha atenção foram aquelas ligadas a software. Nesta última experiência profissional pude colocar em prática a teoria vista na faculdade. Participei em vários projetos de software interessantes. Constatei dessa maneira a importância da teoria nas atividades do profissional de computação.

Minha motivação para dar continuidade nos estudos através de um curso de mestrado existe desde que terminei o curso de graduação. Neste meio tempo, entre a graduação e o mestrado, consegui um emprego. Um dos motivos que me fez sair desse emprego foi justamente o de querer continuar os estudos. Cursei a maior parte da graduação somente estudando, o que me permitiu ter um bom aproveitamento. Da mesma forma, desejo cursar o mestrado com dedicação exclusiva.

Quero fazer o curso de pós-graduação para:

1 - Aprender e me aprofundar mais na área de software;
2 - Aprimorar o que sei;
3 - Crescer como profissional da área;
4 - Conseguir melhores oportunidades no mercado de trabalho.

Minhas expectativas quanto ao curso são as melhores. Conheço a reputação do curso e da instituição e sei que poderei aprender bastante. Este é o meu principal objetivo: aprender mais e com qualidade. Sou faminto por conhecimento!

Após o mestrado e de posse do conhecimento mais avançado, pretendo seguir carreira na área de software. O mercado de engenharia de software é "jovem" se comparado a outros e tem apresentado constante expansão nos últimos anos. Creio que este mercado proporcionará excelentes oportunidades para o profissional que possui uma pós-graduação na área. A revista Money Magazine e o site Salary.com, classificaram a área de Engenharia de Software como a melhor área para se trabalhar no ano de 2006. Isso mostra e atesta o poder e influência da área no mercado global.Quando menciono seguir carreira, penso em empresas de software ou até mesmo em instituições de ensino como professor/pesquisador universitário. Qualquer uma dessas opções que eu escolher me satisfará como pessoa e profissional. Caso eu siga em uma empresa de software, espero contribuir com uma visão mais ampla sobre os aspectos que envolvem os projetos de software. Caso contrário, espero ter a possibilidade de disseminar o conhecimento avançado na área, ajudando a formar pessoal capacitado. O Brasil em especial tem um déficit na área de engenharia e particularmente na engenharia de software, que é uma área tecnológica que agrega maior valor e portanto contribui de maneira mais eficaz para o crescimento do nosso país.

Meu interesse pela área de engenharia de software é centrado no desenvolvimento do produto de software. Amo escrever código e consequentemente as linguagens de programação, resolver problemas de programação, estudar ferramentas de software usadas no desenvolvimento e todas as métricas envolvidas e qualquer outro assunto possível que seja relativo à engenharia de software.

Veja:

http://www.leniel.net
http://stackoverflow.com/users/114029/leniel-macaferi