TK Elevator Project Engineer Interview Questions and Answers

Q1. Interviewer asked to code. We need to write code which will comply and generate required output.
Add your answer
Q2. Creat a list of tuples whose sum is unique in another array.
Ans. 
Create a list of tuples whose sum is unique in another array.
• Create an empty dictionary to store the sum as key and tuple as value

• Iterate through the array and for each element, iterate through the remaining elements to find the sum

• If the sum is not in the dictionary, add it with the tuple as value

• If the sum is already in the dictionary, skip it

• Return the list of tuples
Answered by AI
Add your answer

Q1. Knowledge of industrial automation
Add your answer

Q1. About current position. My view on it.
Add your answer

Q1. Basics of som (favourite subject) (application based questions).
Add your answer
Q2. Previous experience related questions
Add your answer

Q1. Just normal questions of my personal background
Add your answer

Q1. Just checked my interest in the position
Add your answer

Codility test consisting of MCQ questions and 2 OOPS design questions or 1 OOPS design question and 1 DSA question

Q1. OOPS concepts about inheritance, polymorphism, constructors etc
Add your answer
Q2. Detailed work experience and technical questions based on work experience
Add your answer

It was of 30 mins and moderate to tough paper

Q1. It was of one hour and questions were moderate to tough
Add your answer

Q1. Interviewer was friendly and asked mostly about small signal analysis, differential op amp, filters.
Add your answer

Q1. Question based on Java and Angular
Add your answer

Q1. Some questions based on projects. Where do you see in 5 years.?
Add your answer

Q1. Salary discussion
Add your answer

Coding test was on a hacker rank platform

Fair enough with good focus on os and dbms