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ITC Infotech Lead Engineer Interview Questions, Process, and Tips

Updated 26 Apr 2024

Top ITC Infotech Lead Engineer Interview Questions and Answers

  • Q1. How will you create a end to end pipelines in Data Factory if my source and target are SQL and ASQL respectively?
  • Q2. How Node.js works under the hood?
  • Q3. What are python libraries used as a data engineer?
View all 7 questions

ITC Infotech Lead Engineer Interview Experiences

2 interviews found

Lead Engineer Interview Questions & Answers

user image Anonymous

posted on 26 Apr 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
No response
Round 1 - Technical 

(3 Questions)

  • Q1. What are python libraries used as a data engineer?
  • Ans. 

    Python libraries commonly used by data engineers include Pandas, NumPy, Matplotlib, and Scikit-learn.

    • Pandas: Used for data manipulation and analysis.

    • NumPy: Provides support for large, multi-dimensional arrays and matrices.

    • Matplotlib: Used for creating visualizations and plots.

    • Scikit-learn: Offers machine learning algorithms and tools for data analysis.

  • Answered by AI
  • Q2. What is PySpark
  • Ans. 

    PySpark is a Python API for Apache Spark, a powerful open-source distributed computing system.

    • PySpark allows users to write Spark applications using Python programming language.

    • It provides high-level APIs in Python for Spark's functionality, making it easier to work with large datasets.

    • PySpark can be used for data processing, machine learning, graph processing, and more.

    • Example: PySpark can be used to perform data anal...

  • Answered by AI
  • Q3. Explain about your project Architecture
Round 2 - Technical 

(2 Questions)

  • Q1. What is Delta Lake and its benefits
  • Ans. 

    Delta Lake is an open-source storage layer that brings ACID transactions to Apache Spark and big data workloads.

    • Provides ACID transactions for big data workloads

    • Ensures data reliability and quality by enabling schema enforcement and data versioning

    • Supports batch and streaming data processing

    • Improves data quality and reliability by enabling schema enforcement and data versioning

  • Answered by AI
  • Q2. How will you create a end to end pipelines in Data Factory if my source and target are SQL and ASQL respectively?
  • Ans. 

    Create end to end pipelines in Data Factory with SQL and ASQL as source and target respectively.

    • Use Copy Data activity to move data from SQL source to ASQL target

    • Define linked services for SQL and ASQL in Data Factory

    • Create datasets for SQL and ASQL tables

    • Map columns between source and target datasets

    • Configure data flow activities for any transformations needed

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Overall good

Skills evaluated in this interview

Lead Engineer Interview Questions & Answers

user image Anonymous

posted on 20 Jul 2021

Interview Questionnaire 

3 Questions

  • Q1. How Node.js works under the hood?
  • Ans. 

    Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine.

    • Node.js uses an event-driven, non-blocking I/O model.

    • It has a single-threaded event loop that handles all I/O operations.

    • Node.js modules are cached to improve performance.

    • It supports both synchronous and asynchronous programming.

    • Node.js has a built-in HTTP server module for creating web servers.

    • It can be used for building scalable network applicatio

  • Answered by AI
  • Q2. Call va bind vs apply?
  • Ans. 

    Call, apply and bind are methods used to set the value of 'this' in a function.

    • Call and apply are used to invoke a function with a specific 'this' value and arguments passed as an array or list respectively.

    • Bind is used to create a new function with a specific 'this' value and arguments passed as an array or list.

    • Call and apply are similar, but apply is used when the number of arguments is not known beforehand.

    • Bind ret...

  • Answered by AI
  • Q3. Worker threads vs child process?
  • Ans. 

    Worker threads are lightweight and share memory, while child processes are heavier and have separate memory spaces.

    • Worker threads are useful for tasks that require parallel processing and sharing of data.

    • Child processes are useful for tasks that require isolation and fault tolerance.

    • Worker threads are faster to create and destroy than child processes.

    • Examples of worker thread libraries include pthreads and Java's Execu...

  • Answered by AI

Skills evaluated in this interview

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Interview questions from similar companies

I applied via Walk-in and was interviewed before Aug 2021. There were 3 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. OOPS Concepts, collections framework, memory management, exception handling, java 8 features, spring framework
Round 2 - One-on-one 

(1 Question)

  • Q1. System design questions, spring framework, project roles and responsibilities, scenario based questions
Round 3 - HR 

(1 Question)

  • Q1. Salary Negotiation, reason for leaving organization

Interview Preparation Tips

Interview preparation tips for other job seekers - Concept application knowledge is more helpful than answers to questions
Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Mar 2022. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Basic HR questions so prepare well with all hr questions
  • Q2. Strengths and weakness

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well with dsa and algorithms. Even dbms concepts

I applied via Approached by Company and was interviewed before Nov 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test 

10 coding questions + client interview

Round 3 - Technical 

(2 Questions)

  • Q1. 1. Linked list - Linked list operation 2. Basic C Questions - String reversal 3. Fibonacci series
  • Ans. Basic linked list programming and string questions
  • Answered Anonymously
  • Q2. String questions - reversal, palindrome

Interview Preparation Tips

Interview preparation tips for other job seekers - If you're from Embedded domain then don't join this company. They have no ideas how much to pay and how to handle core developers.
They won't give any hike and they think Embedded = Manual testing. Managers are biased and are always trying to justify their actions. Whenever you will ask for hike they will say next cycle (after 6 months), in next cycle again they'll say next cycle..... Don't join this company

I applied via Naukri.com and was interviewed in Mar 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Mostly basic questions? Tell about yourself and past project. Another questions like OOPs concepts, difference b/w overloading and overriding. Java 8 features and streams.

Interview Preparation Tips

Interview preparation tips for other job seekers - Have basic good. Practice some small coding questions also.

I applied via Naukri.com and was interviewed in Oct 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Mostly questions were from C programming and Data structure.
  • Q2. You should have knowledge of past projects which are mentioned in the resume.

Interview Preparation Tips

Interview preparation tips for other job seekers - If you know the answer tell answer/Explanation to interview panel otherwise say No, if you don't know the answer.
But, Yes if you know little bit about that topic say that one only.

I applied via Campus Placement and was interviewed before Dec 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Oops concept , DBMS , os and tests your problem solving skill

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep calm and if you don't know the concept accept it

I applied via Campus Placement and was interviewed before Oct 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basics of computer science subjects - operating system, computer networking, DBMS, data structures and algorithms.

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on core fundamentals and keep geeksforgeeks handy.

I applied via Naukri.com and was interviewed in Apr 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Related to Core Java, Data Structure & Algorithm (Medium), SQL and Recent Project Related Questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviewer was very friendly and helpful.

ITC Infotech Interview FAQs

How many rounds are there in ITC Infotech Lead Engineer interview?
ITC Infotech interview process usually has 2 rounds. The most common rounds in the ITC Infotech interview process are Technical.
How to prepare for ITC Infotech Lead Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at ITC Infotech . The most common topics and skills that interviewers at ITC Infotech expect are Debugging, Front End, HTML, Javascript and MVC.
What are the top questions asked in ITC Infotech Lead Engineer interview?

Some of the top questions asked at the ITC Infotech Lead Engineer interview -

  1. How will you create a end to end pipelines in Data Factory if my source and tar...read more
  2. How Node.js works under the hoo...read more
  3. What are python libraries used as a data engine...read more

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ITC Infotech Lead Engineer Interview Process

based on 1 interview

Interview experience

3
  
Average
View more
ITC Infotech Lead Engineer Salary
based on 41 salaries
₹9 L/yr - ₹28 L/yr
17% more than the average Lead Engineer Salary in India
View more details

ITC Infotech Lead Engineer Reviews and Ratings

based on 9 reviews

3.2/5

Rating in categories

2.9

Skill development

2.8

Work-life balance

2.7

Salary

2.9

Job security

3.0

Company culture

1.8

Promotions

3.0

Work satisfaction

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