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Twicex Services Data Support Executive Interview Questions and Answers for Freshers
1 interview found
gouravi somvanshi
Selected
I applied via Company Website and was interviewed before Feb 2023.
2 Interview Rounds
HR Round (1 Question)
- Q1. It was related to the theory as I was fresher Add Answer
Technical Round (1 Question)
- Q1. Asked about excel and tableau Add Answer
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Anonymous
I applied via Naukri.com and was interviewed in Sep 2024.
2 Interview Rounds
Aptitude Test Round
Round 1 was online Test where one basic coding question was there and few aptitiude , verbal ability and python based question.
One-on-one Round (2 Questions)
- Q1. What is Data WareHouse..? View Answers (1)
- Q2. Nested Queries in Bigquery..? View Answers (1)
Interview Preparation Tips
- Python
- SQL
- Cloud
Bhagirath Saini
I applied via Walk-in and was interviewed in May 2024.
3 Interview Rounds
Technical Round (3 Questions)
- Q1. SQL normal question and cloud question Add Answer
- Q2. No of employee with age more that 50 Add Answer
- Q3. Difference between adsl and blob storage View Answers (1)
Technical Round (1 Question)
- Q1. Normal sql question and cloud question Add Answer
HR Round (1 Question)
- Q1. Salary expectation Add Answer
Skills evaluated in this interview
I applied via Campus Placement
2 Interview Rounds
Technical Round (1 Question)
- Q1. ML and deep learning questions Add Answer
Interview Round (2 Questions)
- Q1. Projects discussion Add Answer
- Q2. Chatgpt architecture Add Answer
1 Interview Round
Technical Round (2 Questions)
- Q1. Basic questions on SQL joins, groupby, window function. Add Answer
- Q2. Spark related question - basic Add Answer
Interview Preparation Tips
1 Interview Round
HR Round (4 Questions)
- Q1. Tell me about your self Add Answer
- Q2. If experienced, then Tell me about your previous job role and responsibilities of previous job role. Add Answer
- Q3. Tell me about your resume.
View Answers (1)
- Q4. Tell me about your memorable Moment of life. View Answers (1)
vignesh sekar
Selected
I applied via Campus Placement and was interviewed before Dec 2023.
2 Interview Rounds
Coding Test Round
The first technical round will cover how computer vision works, including the advantages and disadvantages of regression and random forest. It will also include discussions on when to use precision and recall, methods to reduce false positives, and criteria for selecting different models. Additionally, disadvantages of PCA will be addressed, along with project-related questions. The second round will focus on standard aptitude tests, while the third round will involve a casual conversation with the Executive Vice President.
Aptitude Test Round
Normal aptitude questions
Interview Preparation Tips
I applied via Recruitment Consulltant and was interviewed in Feb 2024.
1 Interview Round
Technical Round (1 Question)
- Q1. What is L1 and L2 Regularization? View Answers (2)
Skills evaluated in this interview
Selected
I applied via Recruitment Consulltant and was interviewed in Oct 2023.
3 Interview Rounds
Resume Shortlist Round
Group Discussion Round
Humans rights for each and every women's in public
Computer basics Round (5 Questions)
- Q1. How did you install the operating system View Answers (2)
- Q2. How to do booting View Answers (1)
- Q3. Alt+printscreen system and control B Add Answer
- Q4. How to delete the word format View Answers (2)
- Q5. How does Amazon work Add Answer
Interview Preparation Tips
- human rights
Skills evaluated in this interview
Selected
I applied via Naukri.com and was interviewed in Dec 2022.
6 Interview Rounds
Coding Test Round
A="bala",b="Babu";
Print=A+b
O/p:
balababu
Aptitude Test Round
Python is a computer programming language use to build up software and websites designed by Rossum appear in 20 Feb 1991
1.Numpy is a python libraries working with arrays.
2.pandas is used to read the data sets.
3.matplotlib libraries for visualisation.
4.mission learning is divided into two parts.
*Supervised learning
*Unsupervised learning
5.deep learning is used to create artificial neurons.
6.advance excel is used for graphs and calculate the whole members at same time lot of useful things that have.
7mysql is mainly used for store the data.
Assignment Round
Python, numpy, pandas, mission learning, deep learning, basic statistics, advance excel, MySQL
Case Study Round
Python, numpy, pandas, mission learning, deep learning, basic statistics, advance excel, MySQL
One-on-one Round (3 Questions)
- Q1. Why we use mission learning Mission learning used for analysis the data's and we can able to predict and we add some additional algorithm it's mainly used for p...read more View Answers (1)
- Q2. Deep learning uses: Deep learning Mainly used for creating artificial neurons in the neural network. Deep learning is very aid about the mission how to work and...read more Add Answer
- Q3. Statistics: Statistics is used for mathamatics operation and it helps to prediction. Example: We started to calculate how many persons live in between 20to25 ag...read more Add Answer
Group Discussion Round
I don't know idea about group discussion
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Skills evaluated in this interview
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