WiJungle SDE Interview Questions and Answers

Q1. Questions were mostly related to Django Rest Framework and internal working of it, apart from that there were questions related to Django ORM.
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Q2. Given an API request how would to resolve the space issue that is happening with GET
Ans. 
To resolve space issue with GET API request, consider pagination, compression, caching, and optimizing query parameters.
• Implement pagination to limit the number of results returned in each request.

• Use compression techniques like Gzip to reduce the size of the response data.

• Implement caching mechanisms to store frequently accessed data and reduce the number of requests.

• Optimize query parameters to only request necessary
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Q1. Complete resume based questions
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Q2. You must me thorough of what you have mentioned in your resume.
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The task was a Codility type

Q1. If Flipkart wants to launch a new television set during the big billion days, how many sets should it have in inventory to satisfy the entire demand?
Ans. 
The number of television sets Flipkart should have in inventory to satisfy the entire demand during the big billion days.
• Estimate the demand based on previous sales data and market trends.

• Consider the production capacity and lead time for restocking.

• Factor in potential competition and pricing strategies.

• Use predictive analytics to forecast demand and optimize inventory levels.

• Ensure adequate safety stock to avoid stock
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Q2. How would a company with a lack of knowledge of renewable packaging go about acquiring relevant technology and convincing manufacturers to create a new process?
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Q3. How many potatoes does Lays India procure in 6 months?
Ans. 
Sorry, I do not have access to the procurement data of Lays India.
• No data available

• Cannot answer the question
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Q4. How would you pitch a proposal for a strategic alliance to a company like Amazon?
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Q5. What is your favorite restaurant? Develop a marketing strategy for the same.
Ans. 
My favorite restaurant is a cozy Italian place called La Trattoria.
• Create a social media presence and post mouth-watering pictures of the food

• Offer a loyalty program to encourage repeat customers

• Partner with food bloggers and influencers to promote the restaurant

• Host special events like wine tastings and cooking classes

• Offer delivery and takeout options to reach a wider audience
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Tell me something about yourself.

Walk us through your CV.

How will you encourage people to use paper bags instead of plastic and what will be your strategy to increase the business of paper bags?

How will you strategize to partner with the Indian government on recycling products so that our company is chosen among all the competitors for the project?

Java Programing Round

Q1. Technical HR. They ask java related questions
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Q1. Technical HR round, They ask one program
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In the first round test was conducted on hackerrank platform
it consist of one coding question and one sql question and total 4 mcq are there
the difficulty of coding(dsa) problem is leetcode medium-hard and sql is hard

Q1. 1. Maths puzzle 2. a dp question 3. questions on inheritance 4. some css related question 5. dom application and why we are using dom? 6. DBMS questions
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Q2. Dp question and then optimised to o(n) solution
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Q3. Questions on oops and inheritance
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Q1. 1. some projects that i did 2. why you want to join bizongo? 3. what will you bring to the company if we select you? 4. some behavioural questions...
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1. Search in a row and column wise sorted matrix

Q1. 1. Web Fundamentals
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Q2. 2.Localstorage vs session storage
Ans. 
Localstorage stores data with no expiration date, while session storage stores data for one session only.
• Localstorage data persists even after the browser is closed, while session storage data is cleared when the session ends.

• Localstorage has a larger storage capacity compared to session storage.

• Localstorage data is accessible across different tabs and windows of the same browser, while session storage data is limited ...read more
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Online test was hackerrank was was og avg difficulty

Q1. Second round was of 1 hr of which 30 mins divided into understanding my current project architecture. And second half was on what i worked and how I worked and what skills I have
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Assignment was straightforward which could be done using trie. Did it in 1/6th throughout time for given queries then mentioned allowed still no reply. Keep on asking engineering manager and hr to which they replied not upto the mark.