Tech Mahindra Interview Questions

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Tech Mahindra Interview Questions

Practice for the Tech Mahindra interview with these recently asked interview questions.

QuestionTopicDifficulty
SQL
Medium

We’re given two tables. One is named projects and the other maps employees to the projects they’re working on.

Write a query to get the top five most expensive projects by budget to employee count ratio.

Note: Exclude projects with 0 employees. Assume each employee works on only one project.

projects table

Column Type
id INTEGER
title VARCHAR
state_date DATETIME
end_date DATETIME
budget INTEGER

employee_projects table

Column Type
project_id INTEGER
employee_id INTEGER

Output:

Column Type
title VARCHAR
budget_per_employee INTEGER
Concurrent & Distributed Systems
Hard
DevOps
Hard
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Tech Mahindra Salaries by Position

Software Engineer*
$71K
$80K
Software Engineer
Median: $75K
Mean (Average): $75K
Data points: 2

Most data science positions fall under different position titles depending on the actual role.

From the graph we can see that on average the Software Engineer role pays the most with a $75,166 base salary while the Software Engineer role on average pays the least with a $75,166 base salary.

Tech Mahindra Opening Jobs

Metrics & Data Analyst

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