Cross-professional artificial intelligence interview experience-Deep Blue technology _ to Professional

Deep Blue Science and technology Deep blue scientist (ph. D.) Company Profile: 2-storey deep Blue Technology (Shanghai) Co., Ltd., Shanghai Changning District, Shenzhen, China is a key artificial intelligence enterprise in Shanghai, which includes intelligent retailing, automatic driving, and three large sections, in which artificial intelligence is used in the traditional retail intelligent upgrade field, Shenzhen technology has been the world's leading intelligent retail industry, as a traditional retail intelligent upgrade solution provider, deep Blue technology has applied independent intellectual property rights of artificial intelligence deep learning depth learning, machine vision, biometrics, biological payments and other cutting-edge technology, For the development of traditional retail enterprises to provide Quixmart fast cat unattended Intelligent Retail system, Takego "take the Walk" of the settlement payment system, and for the C-end consumers to provide private life care services Metamind "Cat honey Housekeeper", to create 24-hour unmanned or less people's intelligent retail space. At the same time, deep blue technology for B-end businesses to provide offline user data, commodity data, consumer data and credit data analysis and value mining services, deep Blue technology also United Ali, Tencent, Epay and other enterprises, based on rigid offline consumer data, together to create a new social credit system. Deep Blue Technology by the Australian returned team was founded in Shanghai, the company employs more than 130 people, of which from well-known universities at home and abroad, PhD, post-doctoral and master more than 50, the returnees elite accounted for the entire technical team of 50%, has been or application of the various patents, soft and so on more than 40, won the Chinese and international Science and Technology Competition awards, The team holds the first prize of the first and three Chinese competitions in 2 international competitions, intelligent retail products are sold to the United States, Australia, Italy, Japan and New Zealand and other countries, China's regional market after the launch of the China International Business department, chain operators and other institutions such as the support and strategic cooperation, intelligent retail products will be a large number of listed in China, Leading the Intelligent retail circuit, 2018, the Deep blue technology of automatic vehicles, commercial robots and other products will be listed in succession.
Job Requirements: 1, Ph. D., major (technology: front-end, mobile end, service side, large data, hardware engineers, electrical engineers, structural engineers); algorithm: Deep learning, Products: software products, hardware products 2, working experience in related fields for at least 1-3 years
Core requirements: The target detection algorithm has enough in-depth research, SSD,YOLO2,FASTERRCNN. Have sufficient knowledge of the lifting detection map, training methods, sample collection methods and requirements. The algorithm is able to achieve high detection accuracy, bottom error rate and high efficiency in video real time system.
Other requirements: 1. Bachelor degree or above in image processing, pattern recognition, machine learning or equivalent; 2. Proficient in C + + programming, with strong development capabilities, familiar with Python and other development tools; 3. Proficient in image processing, machine learning, in-depth learning and other related knowledge; 4. Proficient in OPENCV development; Proficient in more than one depth study library, such as: Caffe, TensorFlow, Matconvnet, CNTK, etc., proficient in Caffe preferred; 6. Familiar with the depth of learning a variety of models, such as: CNN, RNN, lstm, Attention model, etc. 7. Familiar with the target detection framework and methods, such as: SSD, Yolo2, FASTER-RCNN, etc. 8. Deep understanding of deep Learning Network: ResNet, Densenet, Vgg, NIN, mobilenet; 9. Experience in face recognition is preferred; 10. able to independently and efficiently study the assigned topic, has the top thesis experiment to reproduce the ability; 11. Excellent results in public test sets, or published papers at meetings such as NIPS/ECCV/ICCV/CVPR, or in-depth study of product research experience, or GitHub to contribute to outstanding projects is preferred; 12. The ability of outstanding person can apply for leader
Interview Record: about 7 points, when the HR busy, no reception, and then at the front desk to fill in the Post application form. About 7:45 and the CEO talk directly, is mainly to talk about their own after the Post Graduate project (CEO's office is very large, there are tea sets, telescopes, etc.), and the outside of the office to tell the truth is very crowded, bustling feeling), the original thought should talk with the project manager about technology, Did not think directly on the CEO interview, the process of their own nervous sweating, the CEO finally talked to me about the company's project, and said before I did a preliminary understanding, said I can come, first in a mature project team to study for a period of time, And then decide which project team to work independently (Introduction said the company in Beijing, Changzhou and other fields have research and development departments, the company's existing 100~200 people, in a few months, Shanghai this side to relocate to the new building. The company now has a profit, said it may be a + round of financing this year, the two years may be directly listed in Hong Kong, valuation 10 billion scale, talk about about 8:15. I was talking to the project manager about 9:15, probably 40~50岁, is the mathematics background, I mainly talk about the depth study in the image processing application, and will own contact the project interspersed in the middle, estimated said 15min, the project manager after hearing my description, said also quite good, unifies just the CEO's instruction, Probably also let me first in other mature team to do some time, later also deliberately test whether I would like to set up their own team for medical this piece of business, I do not have a clear promise, but to express my desire to study for a period of time, when the time is ripe, or willing to assume the independence of the project leader positioning (think afterwards, This should be the test of confidence in the interviewer, can directly express themselves completely can be done. Back, HR came up and asked me why I raised my salary requirement by 33.4%. I was also nothing prepared, said that they now have some options, and then HR asked me what the amount of options, the more the more not clear, think of themselves is drunk. It's quite straightforward to say that the difficulty and challenge are much higher than before, and the salary requirements come from this one (in fact, you can simply not fill in the salary expectations, so the follow-up chat to pay there is room for manoeuvre).
Personal comments: The company gives a very hurried feeling, the office environment is relatively crowded (not sure of the situation of the new building), I interviewed nearly 10:15, they are continuing, estimated that some people are going to work overtime to 11:00. If the past, in the future to the project leader's position to develop, overtime pressure is expected to be very large.