Basic interview questions
In terms of function: the most frequently asked questions are the test process, what is included in the test plan , the company's staffing, how to deal with bug development that is not a bug, what is a good use case, test case design method ( equivalent class , boundary value and other concepts) method), what content is included, how to ensure full coverage of use cases, how to deal with bugs found when it is about to go online, how to judge whether the product can be launched, how to do smoke testing, how to test water cups, chairs, pens, etc., payment, login , identity Certificate input box, calculator test point. . . . Doubt in life
Performance: Have you ever done a performance test , web and app performance, web has learned jmeter to do concurrency, app uses gt, wetest. Which indicators to pay attention to, and how to judge performance problems. . . . . This pit is relatively big, and I can’t talk too deeply. I doubt that in life
How to do compatibility: the app pays attention to the phone type, version, resolution, and system. BS architecture focuses on browser type, version
linux: generally ask about conventional commands, and ask whether they will build an environment ----- memorize dozens of conventional commands
Database: CRUD, multi-table query , difference between where and having, difference between delete and drop, truncate, what is a view, difference between varchar and char, left join, deduplication, etc. Anyway, I think the score of the database in the interviewer is quite high, at least the basic knowledge must pass the test
Network knowledge: tcp/ip, get/post difference, tcp/udp difference, tcp three-way handshake, 4 waved hands, cookie/session difference, 7-layer model, dns analysis, https/http difference, url input, hit enter key to What happens during the page appearance process, what are the contents of the request header and response header
Packet capture: what is the principle of packet capture, how to capture https, breakpoints, how to modify the request response time, simulate a weak network
Language: shell, python. The shell learning is so-so, just to understand, python asks a lot, the difference between is and ==, strings, lists, dictionaries and other concepts, 99 multiplication tables , summation from 1 to 100, list deduplication, bubble sorting , reading Write files, 1 to 100 take out numbers containing 3 or 7, string cutting, etc.
Web automation: selenium tools, architecture, which elements are positioned, the difference between xpath and css, the difference between display waiting, implicit waiting, mandatory waiting, automation framework, knowledge related to unitest test framework, principles, decorators, batch execution, report generation , Send emails, print logs, etc. . . Not solid, suspicious of life, have to study hard
Career-related: background check, let you talk about the advantages and disadvantages (you must be careful when talking about the disadvantages), why the previous company left, career planning, salary negotiation, what aspects of the company do you like, you have to be extra special at this point Be careful, if you accidentally fall into the pit, it will be a pity that all previous efforts will be wasted
In general, my friend is still happy for him to find a job. He has an 18th undergraduate degree and has studied for more than three months. He is not a fake devil training at all. He has been looking for a job for more than a month. He has interviewed more than 10 companies and passed 5 companies. , up to 14k (I will do automation when I go, he feels that he can’t hold it haha) choose a relatively close one, 11k, I hope he will work smoothly in the future.
interview assistance
Answers to these questions encountered during the interview will be added later. I hope to have a reference for those who are looking for soft testers. The learning materials are sorted out and can be sent to everyone if needed.
