about data python data types
Backend Software Engineer Interview Questions
9,097 backend software engineer interview questions shared by candidates
Can you create cron jobs
If I value quantity over quality
Perguntaram sobre meu atual momento, se estava empregado, qual a minha pretensão, agendaram uma entrevista, conversamos por uns 30 minutos, falaram que voltariam a entrar em contato.
Given a CSV file containing ID and additional data columns, create a data structure allowing querying the file by ID and header name. then, load the CSV file. CSV content will be given as an array of strings, each string representing one line. table is presented in input as follows : [“ID,Brand,Model,Year”, ”A,Toyota,Corolla,2022”, ”B,Toyota,Yaris,2000” ,”C,Mazda,3,2013”, ”D,Mazda,6,2017”] Create get(String id, String header) which should operate with O(1) complexity Create parse(String[] lines) function which receives the file content as input to the data structure Feel free to use any generally known programming language
What’s your salary expectations? He talked a lot about theoremOne and that he’s been with them for only one month.
Mostly technical, a lot about postgresql since this was a backe end position.
Code snippet was given, how will you optimize the query for a given case
Sort array , reverse string , data structure
1. Find the duplicate element in an Array 2. Find the max count of element in an Array
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