LTIMindtree Interview Questions, Process, and Tips

Aptitude test , in which reasoning is there and maths basic question were there

Q1. What are friend function in c++
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Q2. What are oops concept
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Q1. Difference between Interface and abstract class
Ans. 
Interface is a contract that defines the methods a class must implement, while abstract class can have both implemented and abstract methods.
• Interface cannot have method implementations, while abstract class can have both implemented and abstract methods.

• A class can implement multiple interfaces, but can only inherit from one abstract class.

• Interfaces are used to achieve multiple inheritance in Java, while abstract cla...read more
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Q1. What is JSON Path
Ans. 
JSON Path is a query language used to navigate and extract data from JSON documents.
• JSON Path uses dot notation to access nested elements in a JSON document

• It can be used to filter and extract specific data from a JSON structure

• Examples: $.store.book[0].title, $.employees[?(@.department == 'Engineering')]
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Q1. Tell about yourself
Ans. 
I am a data engineer with a strong background in programming and data analysis.
• Experienced in designing and implementing data pipelines

• Proficient in programming languages like Python, SQL, and Java

• Skilled in working with big data technologies such as Hadoop and Spark
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Q2. Over all questions in snowflake
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Q1. Rate ur self in sql and snowflake
Ans. 
I rate myself highly in SQL and Snowflake, with extensive experience in both technologies.
• Proficient in writing complex SQL queries for data manipulation and analysis

• Skilled in optimizing queries for performance and efficiency

• Experienced in working with Snowflake for data warehousing and analytics

• Familiar with Snowflake's unique features such as virtual warehouses and data sharing
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Q2. Sql questions and snowflake questions
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Technical, Versant Test, Summary writing

Q1. Introduce yourself
Ans. 
I am a highly motivated and experienced professional with a background in marketing and sales.
• Experienced in developing marketing strategies

• Skilled in sales techniques and customer relationship management

• Strong communication and interpersonal skills
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Q2. What are the certifications you have?
Ans. 
I have certifications in project management and data analysis.
• Certified Project Management Professional (PMP)

• Certified Data Analyst (CDA)
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Q3. Pick the question from certification ?
Ans. 
The question from certification is related to picking a question.
• Read the question carefully to understand what is being asked.

• Consider the context of the certification and the knowledge required to answer the question.

• Choose a question that you feel confident in answering based on your expertise.

• Provide a clear and concise response to demonstrate your understanding and knowledge.
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Q1. Introduce yourself
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I am a dedicated and experienced professional with a background in marketing and project management.
• Experienced in marketing strategies and campaign management

• Skilled in project planning and execution

• Strong communication and leadership abilities

• Managed successful product launches and events
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Q2. What are the hobbies you have?
Ans. 
My hobbies include reading, hiking, and playing the guitar.
• Reading: I enjoy reading fiction and non-fiction books in my free time.

• Hiking: I love exploring nature trails and challenging myself with new hikes.

• Playing the guitar: I have been playing the guitar for several years and enjoy learning new songs.
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Q3. Describe about the group project you did
Ans. 
Worked on a group project analyzing market trends and presenting recommendations for a new product launch.
• Researched market data and consumer behavior

• Collaborated with team members to develop strategies

• Created a presentation outlining findings and recommendations
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Q1. Sentimental Analysis in snowflake
Ans. 
Sentiment analysis in Snowflake involves analyzing text data to determine the sentiment expressed.
• Use Snowflake's text functions to extract and analyze text data

• Leverage machine learning models to classify sentiment as positive, negative, or neutral

• Consider using external sentiment analysis tools or libraries for more advanced analysis
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Q2. S|n|o|w|f|l|a|k|e - how do you print letters one below the other without the pipeline
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