Talentica Software Software Engineer2 Interview Questions and Answers

If you are a fresher , then this is for you else almost no coding test for experienced candidates.

Q1. Javascript basics, Angular react general questions depends upon profile.
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Q1. They asked general questions related to some hectic situation faced in previous company / project..
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Aptitude test

Current affairs

Q1. Puzzle , sql related questions
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Fizz buzz question and array related

Q1. Basic react, javascript and one question to find duplicate.
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Q1. Salary discussion
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Contains 50 question over g-form

It has 8 questions on coderbyte.

Q1. All about data structure.
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Q1. Tell about family background?
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Q1. How to optimize slow running query in mysql
Ans. 
Optimize slow MySQL queries by analyzing execution plans, indexing, and rewriting queries for efficiency.
• Use EXPLAIN to analyze query execution plans: EXPLAIN SELECT * FROM users WHERE age > 30;

• Create appropriate indexes: CREATE INDEX idx_age ON users(age);

• Avoid SELECT *; specify only needed columns: SELECT name, email FROM users;

• Use JOINs instead of subqueries when possible: SELECT u.name FROM users u JOIN orders o...read more
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Q2. What is concept of closure in javascript
Ans. 
A closure in JavaScript is a function that retains access to its lexical scope, even when executed outside that scope.
• Closures allow a function to access variables from an outer function's scope even after the outer function has finished executing.

• Example: function outer() { let count = 0; return function inner() { count++; return count; }; } const increment = outer(); increment(); // returns 1

• Closures are often used f...read more
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Coding questions about array and string.

Cosing questions about sql and ds.

Q1. Personal and behavioral questions.
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