Tatvasoft Software Developer Interview Questions, Process, and Tips

Q1. Why do you want to join us?
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Q2. What is Normalization?
Ans. 
Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity.
• Normalization is used to eliminate redundant data and ensure data dependencies are logical.

• It involves dividing a database into two or more tables and defining relationships between them.

• Normalization helps in reducing data anomalies and inconsistencies.

• Examples of normalization forms include 1NF, 2NF, 3NF, and
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Q3. What is EF core?
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EF Core is a lightweight, extensible, open-source ORM framework for .NET applications.
• EF Core stands for Entity Framework Core

• It allows developers to work with databases using .NET objects

• Supports LINQ queries, change tracking, and database migrations

• Can be used with various database providers like SQL Server, SQLite, MySQL, etc.
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Q4. Why should we hire you?
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Q5. What is LLM and why is the world crazy about tha?
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LLM stands for Master of Laws, a postgraduate degree in law. The world is crazy about it due to its specialized focus and career opportunities.
• LLM is a postgraduate degree in law, focusing on specialized areas such as international law, human rights, or intellectual property.

• It is highly valued in the legal field for providing in-depth knowledge and expertise in specific areas of law.

• Many professionals pursue LLM to ad...read more
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Multiple questions based on quant and logical reasoning

Q1. Tell me about yourself
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Q2. Describe your project
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Arithmetic, logical, reasoning

Q1. Oops concept, code of reversing a string
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There are 80 marks of aptitude with 1-2-3 mark question with negative marking.

Q1. What is the Left Join?
Ans. 
Left Join is a type of join operation in SQL that returns all rows from the left table and the matched rows from the right table.
• Left Join is used to combine rows from two or more tables based on a related column between them.

• If there is no match found in the right table, NULL values are returned for the columns of the right table.

• Example: SELECT * FROM table1 LEFT JOIN table2 ON table1.id = table2.id;
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Q1. Family Background
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Q2. Why you choose Tatvasoft?
Ans. 
I chose Tatvasoft because of their reputation for delivering high-quality software solutions and their strong focus on customer satisfaction.
• Tatvasoft has a proven track record of successfully completing projects on time and within budget.

• Their team of experienced developers and engineers impressed me with their technical expertise.

• I was drawn to Tatvasoft's commitment to providing ongoing support and maintenance for t...read more
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Easy to moderate question
Easy to crack aptitude round if you have good analytical and have practice aptitude questions

Q1. It was combined technical and HR round. In technical they ask some patterns and SQL query.
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Q2. Print pattern and write query
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Q1. Family background
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Hard maths problem and puzzle