SurveySparrow Interview Questions, Process, and Tips

Q1. Difference between splice and slice
Ans. 
splice is used to add or remove elements from an array, while slice is used to extract a portion of an array without modifying it.
• splice modifies the original array by adding or removing elements, while slice returns a new array with the extracted elements

• splice takes in parameters for index, number of elements to remove, and optional elements to add, while slice takes in parameters for start and end index

• Example: cons...read more
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Q2. Css visiblity none vs visiblity hidden
Ans. 
visibility: hidden hides an element but still takes up space, visibility: none hides an element and removes it from the layout
• visibility: hidden hides the element but it still occupies space on the page

• visibility: none hides the element and removes it from the layout

• visibility: hidden can be used to hide an element while keeping its space reserved, useful for animations

• visibility: none is useful when you want to comple
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Q1. IRCTC Revenue generation method
Ans. 
IRCTC generates revenue through ticket bookings, catering services, advertising, and tourism packages.
• Ticket bookings for trains, flights, and buses

• Catering services on trains and at railway stations

• Advertising on tickets, website, and trains

• Tourism packages and hotel bookings

• E-commerce platform for selling products
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Q1. Decathlon case study on CX
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Q1. General stuffs, not much
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One coding was asked and some reasoning and scenario based questions were asked

Q1. Questions about testing
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Q2. Testcases that you will perform on elevator
Ans. 
Testcases for an elevator
• Test the elevator buttons for all floors

• Test the emergency stop button

• Test the door open and close buttons

• Test the elevator's response time

• Test the elevator's weight capacity
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Q3. Asked to code one program
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Q1. Questions from selenium
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Q2. Asked to code one program
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Q1. Leetcode program number 14 was asked
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Q2. Some mathematical question were asked
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Q3. Some questions about how you solved the leetcode problem 14
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Q1. Some questions about testing,Selenium,MySQL
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Q2. Some Personal HR questions
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Q1. Personal HR questions were asked
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Q2. Formal questions
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First up was a coding challenge after they screened my resume. I had to solve three medium-level LeetCode problems in 90 minutes. I managed to crack two of them and got partway through the third..

Q1. Technical Round 1: After passing the coding challenge, I had a 1-hour online face-to-face technical round. They asked me to solve an easy LeetCode problem, create a schema for a scenario, and write a query...read more
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Q1. Technical Round 2: Once I made it through the first technical round, I had a 30-minute session where I tackled another LeetCode easy problem and answered some mid-level questions about React.js and Node.js...read more
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Q1. Technical Round 3: This round lasted an hour and covered deep-level questions about React.js, Node.js, SQL, and a few data structure and algorithm questions. They also gave me another LeetCode easy problem...read more
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Q1. After the technical stuff, there was a 1-hour round where they asked about my interests and why I wanted to join Survey Sparrow.
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Q1. The final round involved talking to the VP of the company. They asked scenario-based technical questions and also delved into my personal interests and goals.
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