Indeed Interview Questions and Answers

Q1. What is p value
Ans. 
The p value is a measure used in hypothesis testing to determine the significance of the results.
• The p value is the probability of obtaining results as extreme as the observed results, assuming the null hypothesis is true.

• A p value of less than 0.05 is typically considered statistically significant.

• A p value greater than 0.05 suggests that the results are not statistically significant.

• Researchers use p values to determ...read more
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Q2. Calculate probability of unfair coin tossed n times and do hypothesis testing
Ans. 
Calculate probability of unfair coin tossed n times and do hypothesis testing
• Calculate the theoretical probability of getting heads or tails for the unfair coin

• Perform the actual coin toss n times and record the outcomes

• Use hypothesis testing to determine if the coin is unfair based on the observed outcomes
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Q1. What is bagging and boosting?
Ans. 
Bagging and boosting are ensemble learning techniques used to improve the performance of machine learning models by combining multiple weak learners.
• Bagging (Bootstrap Aggregating) involves training multiple models independently on different subsets of the training data and then combining their predictions through averaging or voting.

• Boosting involves training multiple models sequentially, where each subsequent model c...read more
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Q2. Question on graphs
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Q1. Graph traversal problem
Ans. 
Graph traversal involves visiting nodes in a graph systematically, using methods like DFS or BFS.
• Depth-First Search (DFS) explores as far as possible along each branch before backtracking.

• Breadth-First Search (BFS) explores all neighbors at the present depth prior to moving on to nodes at the next depth level.

• DFS can be implemented using recursion or a stack, while BFS uses a queue.

• Example: In a tree structure, DFS mig...read more
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Q2. Design a rating app
Ans. 
A rating app allows users to rate and review products, services, or experiences, fostering community feedback and engagement.
• User Authentication: Allow users to create accounts and log in securely.

• Rating System: Implement a 1-5 star rating system for simplicity.

• Review Submission: Enable users to write detailed reviews alongside their ratings.

• Categories: Organize items into categories (e.g., restaurants, movies, books) ...read more
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Q1. Challenges i faced
Ans. 
Adapting to new technologies, managing large datasets, collaborating with cross-functional teams
• Adapting to new technologies in data analysis and visualization tools

• Managing large datasets efficiently to derive meaningful insights

• Collaborating with cross-functional teams to align on project goals and deliverables
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Q2. About my experience mentioned in my resume
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Q1. Pre-screening round About experience, tools and technologies used etc.
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Q1. 2 SQL,1Python and 4 MCQ questions on Hackerank. 1 SQL question was easy, others were medium-hard type
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Q1. Tell me about yourself
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Coding round on hackerank

Q1. What is your qualifications ?
Ans. 
I hold a degree in Translation Studies and have extensive experience in various fields, including legal and technical translation.
• Bachelor's degree in Translation Studies from XYZ University.

• Over 5 years of freelance translation experience in English to Spanish.

• Specialized in legal documents, having translated contracts and agreements.

• Proficient in CAT tools like SDL Trados and MemoQ for efficient translation.

• Completed...read more
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Q2. Why do you apply this job?
Ans. 
I am passionate about languages and cultures, and I see this role as a perfect opportunity to utilize my skills in translation.
• I have a strong background in linguistics, having studied multiple languages at university.

• I have experience translating various documents, including legal contracts and marketing materials, which has honed my attention to detail.

• I enjoy the challenge of conveying not just words, but also the c...read more
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