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NxtWave
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NxtWave Data Analyst Interview Questions and Answers
NxtWave Data Analyst Interview Experiences
3 interviews found
Anonymous
Selected
I applied via Walk-in and was interviewed in Mar 2024. There were 2 interview rounds.
Any general knowledge topic
(6 Questions)
- Q1. Tell me about yourself
- Ans. My Name is Sujitha Rajendran.I have completed Master of Business Economics at Ethiraj College for women. I am from Namakkal district and searching for job opportunities now. My Father is a business man. My Mother is a home maker and My Brother is a Software Engineer
- Q2. Strength and weakness
- Q3. Short term and long term goal
- Ans.
Short term goal is to enhance data analysis skills, long term goal is to become a data science expert.
Short term goal: Improve proficiency in SQL, Python, and data visualization tools
Long term goal: Obtain advanced certifications in machine learning and AI
Short term goal: Complete online courses on statistical analysis and data cleaning
Long term goal: Lead data science projects and mentor junior analysts
- Q4. Why did you chosen this company?
- Ans. My Strength is that I am not only a hard working person but also a smart working person. I am a quick learner and self motivational person. I am a good team player, good listener and good in time management
- Q5. Why we want to hire you?
- Q6. Salary discussion
Interview Preparation Tips
- Data Science
SQL, Analytical, Maths
(2 Questions)
- Q1. SQL qsn on some data
- Q2. Qsn on LLMs in company
I applied via Naukri.com and was interviewed in Mar 2024. There were 2 interview rounds.
SQL two problem statements to be solved in 30 mins
Python two problem statements to be solved in 30 mins
Around 15 MCQ on stats and aptitude
(1 Question)
- Q1. Python, Excel, SQL and aptitude
Interview questions from similar companies
I applied via Recruitment Consulltant and was interviewed in Oct 2022. There were 4 interview rounds.
(4 Questions)
- Q1. Ask some questions about my self and previously what i did and some questions related to company...
- Q2. Tell me about your self
- Q3. What are the skills you have
- Q4. Why are you choose this company
They share some apptitude questions and communication related questions to answer them...
Take a one topic from my self to discuss with other to communicate....how easily
Interview Preparation Tips
- Python
- MySQL
- Machine Learning
- Tableau
- Excel
I applied via Naukri.com and was interviewed in Jan 2024. There were 2 interview rounds.
Verbal, logical, Quantative test
(1 Question)
- Q1. Self introduction
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Dec 2023. There was 1 interview round.
(2 Questions)
- Q1. Asked about the Statistics concepts hypothesis,pvalue,mean,meadian.mode,normaldistrubution?
- Q2. Sql joins questions based on three tables, complex joins
Interview Preparation Tips
- Statistics
- SQL
- joins
I applied via Recruitment Consulltant and was interviewed in Jan 2024. There were 3 interview rounds.
(1 Question)
- Q1. Technical questions mostly around sql, project based and few theoretical questions on python
(1 Question)
- Q1. This was one of the most grilled interview i have given, require moderate level of sql understanding, was asked to share screen and solve it , also i had show how it is working then basic questions of py...
(1 Question)
- Q1. Was asked basic HR questions
Interview Preparation Tips
- SQL
- Python
- Excel
- Case Studies
I applied via Naukri.com and was interviewed in Mar 2024. There were 2 interview rounds.
(1 Question)
- Q1. The first round was a basic telephonic interview. Then simple basic SQL questions and some question based on Normalisation and DBMS were asked.
(1 Question)
- Q1. This was the toughest Data Analyst Interview I have faced till now. Interview was of 1 hr. Required higher level of SQL understanding. Asked to share screen and then solve SQL queries. Question based on jo...
Selected
I applied via Referral and was interviewed in May 2024. There were 5 interview rounds.
(2 Questions)
- Q1. Question based on Window Functions in sql
- Q2. Order of execution
- Ans.
Order of execution refers to the sequence in which operations are carried out in a program or system.
Execution starts from the top of the program and moves downwards.
Operations within parentheses are executed first.
Multiplication and division are executed before addition and subtraction.
Functions are executed when they are called.
Control structures like loops and conditionals affect the order of execution.
(2 Questions)
- Q1. Write a sql query to find out different routes for a airline. Table has two columns which are destination and source
- Ans.
Use a SQL query to find different routes for an airline based on source and destination columns in a table.
Use a SELECT statement to retrieve the distinct combinations of source and destination.
Use the DISTINCT keyword to ensure only unique routes are returned.
Order the results by source and destination for easier analysis.
- Q2. Situational questions based on Business KPI
(1 Question)
- Q1. Simple discussion on the role and company culture
(1 Question)
- Q1. Case study question
(1 Question)
- Q1. Basic Discussion on relocation and interest in joining the company.
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Referral and was interviewed before Aug 2023. There was 1 interview round.
(2 Questions)
- Q1. Tell me something about yourself
- Ans.
I am a data analyst with a strong background in statistics and programming, passionate about deriving insights from data.
I have a Bachelor's degree in Statistics and experience in data visualization tools like Tableau
I am proficient in programming languages such as Python and SQL
I have worked on projects involving predictive modeling and data mining techniques
- Q2. Some question related to Python
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NxtWave Data Analyst Interview Process
based on 6 interviews
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NxtWave Data Analyst Reviews and Ratings
based on 6 reviews
Rating in categories
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|
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167
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| ₹7 L/yr - ₹16 L/yr |
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| ₹2 L/yr - ₹5 L/yr |
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