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AI Analytics Hub Interview Questions and Answers
AI Analytics Hub Interview Experiences
1 interview found
VEMULA V S MANIDEEP
Interview Questionnaire
6 Questions
- Q1. General questions about data science career path. Projects, studies, college related if your fresher, Easy to crack
- Q2. What motivated to you too choose data science?
- Ans.
I chose data science because of its potential to solve complex problems and make meaningful insights from data.
Fascination with the power of data to drive decision-making
Interest in solving real-world problems using data-driven approaches
Passion for exploring patterns and trends in data
Desire to contribute to advancements in technology and innovation
Excitement about the interdisciplinary nature of data science
Examples:...
- Q3. It's your knowledge check on what written in resume. Hard to crack but not tough
- Q4. Real-time scenarios for Data science usage General knowledge about machine learning Pandas library related questions
- Q5. Different types of algorithms used in e-commerce companies
- Ans.
Recommendation, personalization, fraud detection, search algorithms are used in e-commerce companies.
Recommendation algorithms suggest products based on user behavior and preferences.
Personalization algorithms customize the user experience based on their past behavior.
Fraud detection algorithms identify and prevent fraudulent transactions.
Search algorithms help users find products based on their search queries.
Clusteri...
- Q6. Market basket analysis algorithm
- Ans.
Market basket analysis algorithm is used to identify the relationship between products frequently purchased together.
It is a data mining technique.
It helps in identifying the co-occurrence of items in a transactional database.
It is used in retail, e-commerce, and marketing industries.
It helps in cross-selling and up-selling products.
Example: If a customer buys bread, there is a high probability that they will also buy ...
Skills evaluated in this interview
Data Science Intern Interview Questions asked at other Companies
Interview questions from similar companies
I applied via Walk-in and was interviewed in Nov 2021. There were 5 interview rounds.
Interview Questionnaire
5 Questions
- Q1. Salary and job role discussions and confirmation
- Q2. Questions about experience and medical knowledge
- Q3. What was your previous job role about?
- Q4. How are dental diseases related to systemic diseases?
- Q5. Questions about short term and long term goals.
Interview Preparation Tips
- US healthcare
- CMS
- Medicaid
Interview Questionnaire
6 Questions
- Q1. How to prepare ur ambition from starting of career
- Q2. How to Dream big and make it real
- Ans.
Dream big by setting specific goals, taking action, and persevering through challenges.
Create a clear vision of what you want to achieve
Break down your goals into smaller, achievable steps
Take action towards your goals every day
Stay motivated by tracking your progress and celebrating small wins
Be prepared to face challenges and setbacks, and learn from them
Surround yourself with supportive people who believe in you
- Q3. How to keep balance from not getting diverted
- Ans.
Maintain focus by setting priorities and boundaries.
Create a to-do list and prioritize tasks
Set specific times for work and breaks
Avoid multitasking and distractions
Learn to say no to unnecessary commitments
Practice mindfulness and meditation
Take care of physical and mental health
Seek support from friends and family
- Q4. How to measure ur efforts in relation to ur ambition Periodically
- Ans.
Regularly assess progress towards goals by setting specific, measurable targets and tracking progress.
Set specific, measurable targets for each goal
Track progress regularly, such as weekly or monthly
Adjust targets as needed based on progress and obstacles
Celebrate successes and learn from failures
Use tools such as a planner, journal, or app to help track progress
Seek feedback from others to gain perspective and identif
- Q5. Circumstances changes how to keep ur ambition goals unchanged
- Ans.
Circumstances may alter the path to achieving goals, but the ambition remains unchanged.
Reassess the situation and adjust the plan accordingly
Stay focused on the end goal and be flexible in the approach
Find alternative solutions to overcome obstacles
Maintain a positive attitude and persevere through challenges
- Q6. Lastly every point is self motivation. This can create unpleasantness among ur nearest and dearest. How to keep balance
Interview Preparation Tips
Senior Managerial Marketing Engineer
I applied via Recruitment Consultant
Interview Questionnaire
1 Question
- Q1. They really like to know you personally ans professionally. You will be tested on personality. You may be asked to answer the questions regarding surveys and charts.
Interview Preparation Tips
I applied via LinkedIn and was interviewed in May 2021. There were 4 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Accounting basics: consolidation accounting, accounting for associates/JVs
- Q2. Valuation related: DCF, EV, which Ke to use
- Q3. Sector specific questions based on sector expertise
- Q4. Financial modelling related: key revenue & cost drivers
Interview Preparation Tips
Delivery Lead Interview Questions & Answers
Acuity Knowledge Partners
Anonymous
posted on 19 Jun 2021
Interview Questionnaire
3 Questions
- Q1. Self evaluation of how best we articulate our work experience
- Q2. How positive we are in approaching each and every situation
- Q3. Testing on our stability and networking skills
Software Developer Interview Questions & Answers
Athenahealth Technology
CodingNinjas
posted on 16 Sep 2021
I was interviewed in Nov 2020.
(2 Questions)
Round duration - 90 minutes
Round difficulty - Medium
The online test was scheduled on 10:00 AM. Total 304 students were eligible who appeared for the test. 93 students were shortlisted in this round. MCQs were asked and two coding question
MCQs were of medium to hard level.
OOPS(2 Question)
DBMS(2 questions)
Networking(2 Questions)
Operating System(2 Questions),
Aptitude(2 Questions)
- Q1. Maximum Subarray Sum
You are given an array (ARR) of length N, consisting of integers. You have to find the sum of the subarray (including empty subarray) having maximum sum among all subarrays.
A subarr...
- Ans.
A subarray is a contiguous segment of an array. In other words, a subarray can be formed by removing 0 or more integers from the beginning, and 0 or more integers from the end of an array. I used Kadane's algorithm to solve it optimally.
- Q2. Flipping Coins
Gary has N coins placed in a straight line. Some coins have head side up, and others have the tail side up.
Convention:
1 denotes the HEAD side is up. 0 denotes the TAIL side is up.N...
- Ans. Brute force
- The idea is to check every subarray.
- We can count the number of heads and number tails in every subarray and then calculate the maximum number of heads side up we can obtain if we flip that particular subarray.
- We also keep a count of the final start index and final end index that will give us the number of heads side up we can obtain later.
O(1).
In the worst case, only ...
(2 Questions)
Round duration - 60 minutes
Round difficulty - Medium
It was technical interview round, which was purely based on coding followed by 1 SQL query. Duration of round was of 1 hour from 10 AM-11AM. Interviewer asked me 2 Coding questions one to solve and run on Hackerrank codepair platform and for another one she asked only my approach to solve problem. In the remaining last 10 minutes interviewer asked me 1 SQL query on JOIN. Total 28 students were shortlisted in this round.
- Q1. First Missing Positive
You are given an array 'ARR' of integers of length N. Your task is to find the first missing positive integer in linear time and constant space. In other words, find the lowe...
- Ans.
I gave him the optimized solution.
- Q2. Kth missing element
Given an increasing sequence 'VEC', find the 'Kth' missing contiguous element in the given sequence starting from the leftmost element of the array.
Example :
Given &... - Ans.
I told the solving approach by using max heap in O(NlogK) time complexity.
Interview Preparation Tips
Tip 1 : Do practice a lot of competitive programming.
Tip 2 : Revise complete Data Structures at least 3-4 times.
Tip 3 : Do practice SQL queries.
Tip 4 : Do at least 1 Internship from a good company.
Tip 5 : Maintain CGPA up to 7.5
Tip 1 : Keep it short, Do not repeat the same achievements in different sections.
Tip 2 : Do participate in extracurricular activities and Hackathons.
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Jan 2021. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. 1st round was an online test, which was pretty forward, thereafter I went onto a technical interview with Director & Lead Data Scientist where they asked very few basic questions.
- Q2. The interview was really basic and any fresher can achieve iff they want you to get in!
- Q3. Questions were asked on the topics like SQL, Python programming questions, a couple of coding questions, and some HR-related questions.
Interview Preparation Tips
Interview Questionnaire
4 Questions
- Q1. Why not given to all employees opportunity for high level
- Q2. Why Only given opportunity for close friends
- Q3. Why your ask extra work for after target finished
- Q4. Why All are give freedom only girls
Interview Preparation Tips
I applied via Company Website
Interview Questionnaire
5 Questions
- Q1. My introduction.
- Q2. My internship experience
- Q3. My interest and Hobbies
- Q4. Further questions relating to my interests.
- Q5. What I knew about Netscribes and why I applied.
- Ans.
Netscribes is a research and analytics firm providing business solutions to global clients.
Netscribes offers market intelligence, competitive intelligence, and technology intelligence services.
I applied because of their reputation for delivering high-quality research and analytics solutions.
Their focus on innovation and technology also appealed to me.
Netscribes has worked with clients in various industries, including h
Interview Preparation Tips
Firstly had a phone call conversation with an HR,
we fixed a date for a video call interview.
First-round was a managerial interview round with two managers.
The interview went smoothly.
I was told to wait for another round with a senior manager.
Second-round with a senior manager on the same day.
Again, everything went smoothly.
Got a call the next day with an offer of joining.
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