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L&T Technology Services Electrical Engineer Interview Questions and Answers for Freshers
L&T Technology Services Electrical Engineer Interview Experiences for Freshers
1 interview found
Anonymous
Selected
I applied via Recruitment Consulltant and was interviewed before Feb 2023. There was 1 interview round.
(2 Questions)
- Q1. Provide SLD to identify different symbols
- Ans.
Single Line Diagram (SLD) is used to identify different symbols in electrical engineering.
SLD is a simplified representation of a power system using various symbols to represent different components.
Common symbols in SLD include transformers, circuit breakers, switches, motors, generators, etc.
Each symbol in SLD has a specific meaning and helps in understanding the layout of the electrical system.
Color coding and label...
- Q2. Switchgear selection process
- Ans.
Switchgear selection process involves evaluating electrical requirements, environmental conditions, and safety standards to choose the appropriate equipment.
Evaluate electrical requirements such as voltage, current, and fault levels
Consider environmental conditions like temperature, humidity, and altitude
Ensure compliance with safety standards such as ANSI, IEEE, and IEC
Select the appropriate type of switchgear based o...
Interview Preparation Tips
Electrical Engineer Jobs at L&T Technology Services
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I applied via Recruitment Consultant and was interviewed before Jan 2021. There were 4 interview rounds.
Interview Questionnaire
6 Questions
- Q1. Design Patterns
- Q2. Solid Principles
- Q3. MVC Routing
- Q4. Asp.Net WebAPI Http protocols
- Q5. SQL Server Read/Insert/Update/Delete/ queries and Sub queries
- Q6. HackerRank Test
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Feb 2021. There were 2 interview rounds.
Interview Preparation Tips
I applied via Referral and was interviewed in May 2021. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Static classes, oops, normal programming questions, javascript, jquery, css, html, entity framework, query optimization, login screen design & aproach, stored procedures, custom functions
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Routing and switching related
Interview Preparation Tips
Its all about God's grace.
Interview Questionnaire
1 Question
- Q1. 1) Achievements
I applied via Referral and was interviewed in Dec 2020. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. Selenium web driver, Testng, xpath, types of xpath, locators, agile model, select class, action class
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Feb 2021. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Core Java and Spring related
Interview Preparation Tips
I applied via Company Website and was interviewed in Jun 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Tell me your self
- Q2. All those questions about selsforce
Interview Preparation Tips
I applied via LinkedIn and was interviewed in Jun 2021. There were 5 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Write a program: if input is "my_first_variable" return output as "myFirstVariable" and vice-versa
- Ans.
A program to convert a variable name from snake_case to camelCase and vice-versa.
Split the input string by underscore (_) to get an array of words.
For snake_case to camelCase conversion, capitalize the first letter of each word except the first one.
For camelCase to snake_case conversion, insert an underscore (_) before each capital letter except the first one.
Join the array of words with the appropriate delimiter to ge
- Q2. Write a program: two input, one is N(any integer, lets say 3), second input will be array of integers(duplicate/multiple occurrences of same integer, lets say [2,3,2,4,2] ). You have to return the number w...
- Q3. Write a program: single input as a string(lets say "aaabcccfffghh"), you have to return the char and their occurrence as a string. In this case you have to return "a3b1c3f3g1h2"
- Ans.
Program to return character and their occurrence in a string.
Iterate through the string and count the occurrence of each character.
Store the count in a dictionary or hashmap.
Create a new string by concatenating the character and their count.
Return the new string.
Interview Preparation Tips
1. Coding Challenge: Three questions in 75min. Difficulty Level - Average
2.Aptitude Test: 30 questions in 20min. Difficulty Level - Average. Questions related to find the sequence of any missing figure. Train speed related questions. So practice these
3. Two round of Tech interview. Difficulty Level - Average to Difficult
4. MCQ on JS, JS Fundamental, HTML, CSS, React, GIT. Time 190min. Difficulty Level - Difficult.
Nagarro's hiring process is damn fast. After clearing any of the steps they will call on same day.
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L&T Technology Services Electrical Engineer Interview Process for Freshers
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L&T Technology Services Electrical Engineer Reviews and Ratings
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