Tectyl Oil & Chemicals Interview Questions and Answers

Topic : How AI influences engineering life

Q1. About steel structural construction
Add your answer
Q2. About risk and mitigation
Add your answer
Q3. Sub sea pipeline design
Add your answer

Q1. Tell me about your self
Ans. 
I am a recent graduate with a degree in Mechanical Engineering and a passion for problem-solving and innovation.
• Recent graduate with a degree in Mechanical Engineering

• Passionate about problem-solving and innovation

• Experience with CAD software such as SolidWorks

• Completed internships at engineering firms
Answered by AI
Add your answer
Q2. What do you expect from company
Add your answer
Q3. Where do you see yourself in 5 years
Add your answer

Q1. Can't remember the question
Add your answer
Q2. Can't recall the question
Add your answer

If everyone is cheating you should also do it?

Q1. Everyhting about project..
Add your answer
Q2. Linear vs logistic regression
Ans. 
Linear regression is used for continuous variables, while logistic regression is used for binary outcomes.
• Linear regression is used to predict a continuous outcome based on one or more input variables.

• Logistic regression is used to predict the probability of a binary outcome based on one or more input variables.

• Linear regression assumes a linear relationship between the independent and dependent variables, while logist...read more
Answered by AI
Add your answer
Q3. Normalization in dbms
Ans. 
Normalization in DBMS is the process of organizing data in a database to reduce redundancy and improve data integrity.
• Normalization involves breaking down data into smaller, more manageable tables and establishing relationships between them.

• It helps in reducing data redundancy, minimizing data anomalies, and improving data consistency.

• There are different normal forms such as 1NF, 2NF, 3NF, BCNF, and 4NF, each with spec...read more
Answered by AI
Add your answer
Q4. List array difference etc
Ans. 
Array difference is finding the elements that are present in one array but not in another.
• Use set operations like difference to find elements in one array but not in another.

• Example: arr1 = ['a', 'b', 'c'], arr2 = ['b', 'c', 'd'], arr_diff = set(arr1) - set(arr2) = ['a']
Answered by AI
Add your answer

Q1. How many experience in army?
Ans. 
I have 5 years of experience in the army.
• Served in the army for 5 years

• Received training in various military operations

• Developed leadership and organizational skills

• Worked in a team-oriented environment
Answered by AI
Add your answer
Q2. How much knowledge do you have in politic ?
Ans. 
I have a good understanding of politics and stay updated on current events and policies.
• I have a degree in Political Science which has provided me with a strong foundation in political theory and governance.

• I actively follow political news and developments, both domestically and internationally.

• I have experience working in government offices where I had to navigate political processes and policies.

• I have participated i...read more
Answered by AI
Add your answer

Relevant area synapses of preparation through PPT

Q1. Relevant field with the technical
Add your answer
Q2. Experience in relevant previously work areaS
Add your answer

Q1. Salary Part with negotiation
Add your answer
Q2. Medical check up
Add your answer

Q1. Dumb HR will ruin the company or maybe they behave how the company wants them to behave.
Add your answer

Q1. What is the difference between alternating current (AC) and direct current (DC)?
Add your answer
Q2. What is grounding?
Add your answer
Q3. What is theNNewton's 2nd law
Add your answer

Q1. What prompted your transition from the medical field to your current profession?
Add your answer
Q2. Why is your permanent location required for work?
Add your answer

Medium leetcode question related to dp.

LLD round to create a cache library

Q1. Design Paytm like system
Ans. 
Design a system similar to Paytm for online payments and transactions.
• Implement user authentication and authorization for secure transactions

• Develop a user-friendly interface for easy navigation and transactions

• Integrate various payment options like credit/debit cards, net banking, UPI, and wallets

• Implement a robust backend system to handle transactions and store user data securely
Answered by AI
Add your answer
Q2. Design Url Shortner
Ans. 
Design a URL shortener service to generate short URLs for long URLs.
• Use a unique identifier for each long URL to generate a short URL.

• Implement a mapping system to map short URLs to long URLs.

• Consider implementing features like custom short URLs, expiration dates, and analytics.

• Ensure the short URLs are unique and not easily guessable.

• Optimize the service for performance and scalability.
Answered by AI
Add your answer

Q1. Basic beaviour question.
Add your answer
Q2. Design Notification Service.
Ans. 
Design a Notification Service for sending alerts to users.
• Define types of notifications (email, SMS, push notifications)

• Implement a system for users to subscribe/unsubscribe from notifications

• Include a scheduling system for sending notifications at specific times

• Consider implementing a notification history for users to view past alerts
Answered by AI
Add your answer