Company overview

101ХР

Latest vacancy: No data

Vacancies: 0
Interviews: 3
Questions: 47
Tasks: 0

Published in the selected period

Vacancies · 0

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Published records

Interviews · 3

All company interviews

Data Analyst

Interviews · 1

System Design

Principal · 8 Questions

Golang

Interviews · 1

Technical

Middle+ · 10 Questions

Python

Interviews · 1

Technical

Middle · 7 Questions

Grouped by direction

Questions and tasks · 47

C/C++

Questions · 21

Should you use proprietary or third-party technologies in a project?

JuniorMiddle

Golang

Questions · 10

Model a simple banking system: - `accounts` table: - `id`, - `owner_id`, - `currency`, - `created_at`. - `transactions` table: - `id`, - `account_id`, - `amount`, - `created_at`. **Requirements:** 1. Write SQL to create the schema with necessary constraints (NOT NULL, FK, CHECK on non-zero `amount`). 2. Write a query: - to get the current account balance by `account_id` (sum of amount). 3. Harder: support debit/credit (double entry). Cleanup

middle+

Data Analyst

Questions · 8

// we have a method to get product information, this method is called very often // are there any problems with this code and how to fix it? PostgreSQL database

principal

Python

Questions · 5

Explain the difference between a list and a tuple in Python. How was the process of maintaining and storing documentation organized in your previous team?

Middle

Product Manager

Questions · 2

What is RICE and how do you calculate it?

Middle

Project Manager

Questions · 1

Describe the stages of Tuckman (forming/storming/norming/performing)

Middle