Cosmonet Solutions Interview Questions and Answers

Easy aptitude questions based on logical reasoning and basic maths.

Easy logic-based question based on arrays and strings with some javascript output-based questions.

Discussion about the projects that I made in college and the tech stack I know.
1 basic array/string-based problem.

The aptitude test mainly covered logical reasoning, quantitative aptitude, and basic programming concepts. Questions were of moderate difficulty, with some time-based problem-solving challenges. Practicing common aptitude topics like puzzles, numerical ability, and coding fundamentals can help in preparation.

The group discussion round focused on general topics related to technology, current affairs, and workplace scenarios. The evaluators were looking for clarity of thought, communication skills, and how well candidates could present their points while engaging with others. Staying confident and actively participating helped in getting selected.

Q1. What experience do you have in this role?
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Q2. What tools or technologies are you comfortable using?
Ans. 
I am proficient in various data analysis tools, including Excel, SQL, Python, and visualization software like Tableau.
• Excel: Advanced functions, pivot tables, and data visualization.

• SQL: Writing complex queries for data extraction and manipulation.

• Python: Utilizing libraries like Pandas and NumPy for data analysis.

• Tableau: Creating interactive dashboards for data visualization.

• R: Statistical analysis and data visualiza
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Q1. Tell me about yourself and your experience in software development.
Ans. 
Aspiring software engineer with a passion for coding, problem-solving, and building innovative applications.
• Completed a Bachelor's degree in Computer Science, where I developed a strong foundation in programming languages like Java and Python.

• Interned at XYZ Corp, where I contributed to a team project that improved the efficiency of a data processing application by 30%.

• Worked on personal projects, including a web appli...read more
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Q2. Why did you choose software engineering as a carrier ?
Ans. 
I chose software engineering for its creativity, problem-solving opportunities, and the impact it has on our daily lives.
• Passion for technology: I have always been fascinated by how software can solve complex problems and improve efficiency.

• Creativity: Software engineering allows me to express my creativity by designing innovative solutions and applications.

• Impact: I want to create software that can positively affect p...read more
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Q3. What do you know about our company and its tech stack?
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Questions in aptitude section was easy and would require good analytical and quantitative skills.

Total 10 questions
6 debugging question
4 easy-medium level coding questions (2 Marks + 3 Marks + 3 Marks + 3 Marks)

Q1. OOPs, Project, SQL Queries, Puzzle/Apptitude
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Logical reasoning and non verbal questions

Basic dsa concepts and find the syntax error

Q1. Basics about oops dsa question and question related to your projects
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Good experience question was tricky but you will able to crack it

Q1. What is js in java
Ans. 
JS in Java refers to JavaScript, a scripting language commonly used for web development.
• JavaScript is a high-level, interpreted programming language.

• It is commonly used for client-side web development.

• JS can be embedded in HTML pages to add interactivity.

• It is not the same as Java, which is a separate programming language.
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Data structure and algorithm, easy and medium questions

1st round
25 mcq apptitude + 10 DSA question

Q1. Project review , opps, sql
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