5--6 years experience programmer first entered the manufacturers, how to adapt to work?
Lee bitter Li
Li Li bitter Huawei architect 318 people agree with the answer laxative!
The main problem with the background very similar.
I graduated 8 years +, two general, education is not prominent, non-computer professional.
The only difference is that my luck is better, just graduated from Beijing East, regarded as a maker you said.
Experiences were different, but just joined the company's experience is quite similar.
As a non-computer professional two graduates, through self-study program, fortunate enough to get Jingdong offer upon graduation, it can be considered the graves to take smoke.
But luck after all ≠ strength, when Alexander joined the company also all kinds of pressure, a variety of self-confidence, after all, you are surrounded by some of the curriculum, 985/211, even Tsinghua University, Beijing University students and graduates of these animals in front of them, want the idea did not mind a bit, it is quite difficult.
Carries a little bit of self-esteem, coupled with unyielding character, just graduated in two years, the model turned crazy cramming.
People say, "Code Complete" This book is a good buy.
Others say, the programmer must understand the algorithm, "Introduction to Algorithms" must buy.
People say, do not understand the "design mode" programmers are not qualified programmers, buy.
Under the guidance of this idea, just two years time, I also bought a "software architecture design", "Programming Pearls", "Introduction to Database Systems", "top of the wave", "in-depth understanding of computer systems" "Bird brother Linux private kitchens", "Unix advanced programming" and so on classic books.
Most importantly, all the books mentioned above, in addition to "Introduction to Algorithms" is really limited capacity, do not bite down, other books are at least three times, the first pass notes in black, blue second time, the first red three times, which is also set ourselves the hard targets, classic books must be three times or more.
Occasionally open notes before, looking at what they have to pay, often make their move, thanks to their own efforts so that year, the current achievements of their own.
- To own
if Jingdong accumulation of two years, then three years later at the time of Baidu, then produced a qualitative leap.
If my career is hanging open, the first plug-in is just graduated lucky enough to enter Jingdong big platform, the second plug is in the Baidu brother met for a long time.
When he first entered Baidu, long shelf brother is a department of the total, then I T4, T9 him, and he is only 5 years old than me, that he had just 30 somethings to the T9 level, just the existence of God.
Because of their work, have the opportunity to talk to for a long time frequent exchanges brother, also courtesy think highly of him, in a chat, he said that such remarks with me, because these words, changed my career.
He asked, "If you use five years to learn the database, you can become an expert in this field?"
I said, "it should be,"
he said, "You are 25 now, 5 years later only 30, 30 years old can become an expert in the field, why not do it? you look around how many 30-year-old man has nothing, but at that time you have a database expert. "
What is the master?
This is the master.
I let a few words sobering, and at that time what I lost when graduated two years, has lost the passion just graduated, she felt a little small achievement, but also into the most programmers dream of BAT, again coupled with the temptation of the outside world a variety of fresh technologies, big data today want to learn, I want to learn artificial intelligence tomorrow, day after tomorrow want to study cloud computing, in short, all kinds of impetuous.
After hearing these words, I began to seriously plan their technology growth path, is no longer a fragmented look east to see the West, beginning with "year" as the unit of time to plan their own learning, and I set the first direction is to learn MySQL database (this is also the reason given was because of the needs of the project for a long time brother told me that my research database, but also want me to do this project Owner).
At this point, I began my second madness mode.
From a "High Performance MySQL" began, a knowledge a knowledge point of capture, every day in addition to the daily work is a variety of mock data, performance tuning, read source code, line and official documents, and more. .
Originally planned to spend two years learning the sense of MySQL, had time to set their own plan afraid too radical, after all, I was attracted to the goal of an expert, but really learn, and have actually faster than expected, after all, when you put when all the energy in one direction, the effect is always surprisingly good.
Down more than a year to learn, although not say is an expert in this area, but within the department apparently has grown up, and in the learning process, but also the entire project was combined with the underlying data Baidu electricity supplier reconstructed again , re-division data entity, the data table to re-do the horizontal, vertical division and the like. .
Although Baidu electricity supplier visibility on the outside is not too high, but after all backed by Baidu's traffic platform, but also Every day, millions of PV, occasional marketing campaigns when, PV can reach millions of levels, after the reconstruction of the system on the basis of the above without additional hardware, load the entire system is reduced by 40%, and this cost for a large-scale system, this is real.
In view of the above results of the project, recruited two years on this project, I upgraded from the original T4 to T6, in addition to bring real benefits to me, it is more important is that I mastered the technology method of learning, tasted the sweetness.
Later, due to business restructuring, brother and I talked for a long time to MSG (Baidu mobile service business group), followed suit, on deep drilling technology continues database, and research Redis, Memcache and other non-relational databases, just one year up again level, Lianshengsanji finished my three years in Baidu feat.
In total, I spent three years in Baidu half, rose from T4 T7, thanks to the people I met in Baidu giving directions, in addition to long-Columbia, there are many large coffee, their way of thinking, and dedication to technology and pursuit, make me benefit for life.
Work more than eight years, is the fastest growing in the period Baidu, met for leading the way, we found the right way to learn, because then grow, now that I totally can not meet the work of HW, plus overtime every day I did not have time to think, let alone planning their own learning and growth, and I still enjoy the kind of work while watching their growth process.