Sanghavi Engineering Interview Questions and Answers

**1st Round: Online Assessment**
The first elimination round consisted of an online assessment focused on HTML, CSS, and JavaScript. The questions ranged from basic to advanced, with a significant emphasis on JavaScript concepts like promises and async operations. This round included negative marking, so accuracy was key.

**2nd Round: DSA Online Test**
The second elimination round tested Data Structures and Algorithms (DSA). It involved two compulsory problems: one focused on string manipulation and the other on array manipulation, both requiring solutions with O(1) space complexity.

**3rd Round: Personality Test**
This non-elimination round assessed grammar and communication skills. It included:
- Fill-in-the-blank questions focused on subject-verb agreement.
- Sentence repetition tasks where we had to listen and repeat the given sentences.
- Audio-based tasks requiring us to repeat sentences after listening to them.

**4th Round: Home Assignment**
In this elimination round, we were tasked with cloning a webpage using only HTML, CSS, and JavaScript. The goal was to create a pixel-perfect design without the use of frameworks or libraries like Bootstrap.

Candidates who cleared this round invited to the JTG campus for further process.

**5th Round: DSA **
This elimination round began with solving DSA problems focused on string and array manipulation.

**6th Round: Live Coding Assignment**
Round 5th was followed by a live coding task where we had to build a to-do application using only HTML, CSS, and JavaScript. The application needed to leverage local storage for data persistence. The technical interview in this round was based on the live coding task.

Q1. **6th and 7th Rounds: Technical Interviews** The next two elimination rounds were back-to-back technical interviews. They covered advanced concepts in HTML, CSS, and JavaScript, along with DSA problems.
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Q1. **9th Round: HR Interview** The final round was an HR interview, where the focus was on personality traits, career aspirations, and alignment with the company’s values. **Verdict: Selected**
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Q1. Explain Node.js event driven architecture.
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Q1. DSA question, JavaScript questions, node.js, database and cloud
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Q1. Code optimisation
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