A, was laid

7 years I lost my job in Tencent for 7 years. It was ventilated beforehand, but I didn’t think the day would come so soon. This afternoon, we received the news that our team would be cut down, because the company was preparing to dissolve, so we were first cut off, that is to say, people were laid off. In the afternoon, we had a talk about compensation and other related matters, and then prepared for the handover work, which was a busy afternoon. For the first time in my life, I went through a company breakup. It was kind of a weird experience. I thought I was going to fire my boss, but he fired me first.

Two, the east is not bright, the west is bright

Through the internal push to get the opportunity to interview Bytedance, Bytedance should be more familiar, but more introduction.

Job Responsibilities:

  • Write test cases according to requirements document and design document;

  • Complete product integration test and system test;

  • Build test environment according to test plan;

  • Perform manual testing according to test cases, feedback and track product bugs and use case defects;

  • Research and application of test tools/systems;

Job Requirements:

  • 1. Bachelor degree or above, major in computer related; At least 2 years testing experience;

  • Familiar with one or more programming languages;

  • Master the basic theory of software testing, familiar with the basic method, process and specification of software testing;

  • Familiar with Windows operating system, understand Linux, can build test environment;

  • Proficient in various black box test case design methods;

  • Familiar with Sql Server, you can use basic Sql statements to aid testing;

  • Experience in Internet or securities software testing is preferred.

  • Be familiar with the requirements of the tested system and application, and be familiar with the business in the field.

Third, the process of counterattack

One side

  • 1. Introduce yourself
  • 2. Knowledge related to the project (what is overfitting, how to do about overfitting, and what is CNN)
  • 3, algorithm (wechat send red envelopes, randomly generated amount)
  • 4. Test Case (Water bottle)
  • 5. HTTP response status code
  • Why does HTTP need four waves
  • 7, How do you improve the search efficiency of the database?
  • 8. How to store massive data
  • 9, a SQL question (about students’ grades)

Second interview

  • 1, deep dig project, ask really very fine
  • 2. Why do tests
  • 3. What do you think is the job of testing
  • 4. What do you think is the most important thing in testing
  • 5, Algorithm (merge sort linked list)
  • 6. Algorithm (maximum sliding window)
  • String encoding in Python
  • The difference between Unicode and UTF-8
  • 9. How to optimize the code at ordinary times (prompt consideration of CPU aggregation and non-CPU aggregation)
  • 10, Given an array consisting of 0 to 9, the number is unlimited, how to compress the array
  • The relationship between processes and threads
  • 12. Talk about interthread communication
  • 13. Principle of heap sort
  • How does Python implement multiple processes
  • 15. Test cases (video can’t be seen)

On three sides

  • 1, or deep digging project
  • 2. Talk about your internship experience and your role
  • 3. Did you receive any feedback bug from the test during the internship? How to solve it?
  • 4. How to arrange the work schedule during the internship (how to do if it cannot be completed on time)
  • 5, test cases (wechat red envelopes) (constantly guiding the thinking, a total of three aspects)
  • 6, for wechat red envelope, give you three bug levels, how to grade
  • Python decorator
  • 8. Redis and mysql
  • 9. Advantages and disadvantages
  • 10. How to deal with the optimal pressure
  • 11. Career planning

Study notes and interview communication are indispensable

In view of the above interview technology points, I also do some information here, I hope to better help you.

The above information for software testing friends should be the most comprehensive and complete information, I hope to help you.

Pay attention to my public number: programmer two black, you can get this 2021 software test learning materials package!

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