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Technocolabs Data Analyst Interview Questions and Answers
Technocolabs Data Analyst Interview Experiences
4 interviews found
Selected
I applied via LinkedIn and was interviewed before Aug 2023. There was 1 interview round.
(2 Questions)
- Q1. What is mean by IQR?
- Ans.
IQR stands for Interquartile Range, a measure of statistical dispersion.
IQR is calculated as the difference between the 75th percentile (Q3) and the 25th percentile (Q1) of a dataset.
It is used to identify the spread of the middle 50% of the data points in a dataset.
IQR is less sensitive to outliers compared to the range.
Formula: IQR = Q3 - Q1
- Q2. How to fill missing values?
- Ans.
Missing values can be filled using techniques like mean, median, mode imputation, or advanced methods like regression or machine learning algorithms.
Use mean, median, or mode imputation for numerical data
Use mode imputation for categorical data
Use regression or machine learning algorithms for more complex datasets
Skills evaluated in this interview
(1 Question)
- Q1. Tell me about your self
Nujhat Fatma
(1 Question)
- Q1. Basic knowledge on python.
Interview Preparation Tips
I applied via Referral and was interviewed before Apr 2022. There were 3 interview rounds.
Python sql power bi Excel and prepare more on coding
Topic will be given randomly on tech
Interview Preparation Tips
Technocolabs interview questions for designations
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I applied via Campus Placement
Good very good have a nice day
(2 Questions)
- Q1. Very godo as well as very good
- Q2. Very well manage the team as wells
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Sep 2024. There were 2 interview rounds.
Easy to moderate general aptitude questions were asked
Easy to moderate questions were asked
Interview Preparation Tips
FAHAD AHMED
Selected
I applied via Monster and was interviewed before Apr 2023. There were 3 interview rounds.
Question are hard in panel
(3 Questions)
- Q1. What is the current ctc
- Ans.
I am currently earning a salary of $60,000 per year.
My current annual salary is $60,000
I am earning $5,000 per month
My total compensation package is $60,000
- Q2. What is the company name
- Ans.
The company name is XYZ Corporation, a leading data analytics firm specializing in providing insights for businesses.
XYZ Corporation is a data analytics firm
Specializes in providing insights for businesses
- Q3. Gammon India Ltd
It is very good in study for
Further studies.
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed in May 2024. There were 3 interview rounds.
(1 Question)
- Q1. Project discussion, spark, python, sql, big data discussion
(1 Question)
- Q1. Project discussion and company profile alignment discussion
Data Modelling question and project discussion
Data Entry Operator Interview Questions & Answers
Contizant Technologies
Anonymous
posted on 31 Dec 2023
Selected
I applied via Campus Placement and was interviewed in Dec 2023. There were 2 interview rounds.
Attempt full listening test
(7 Questions)
- Q1. Techincal quations
- Q2. Lock in the fundamental
- Ans.
Locking in the fundamental means ensuring that the basic principles and processes are securely in place.
Ensure accurate data entry by double-checking entries
Follow established protocols and guidelines for data entry
Regularly update and maintain databases to prevent errors
Implement security measures to protect sensitive information
- Q3. What are your techincal certification
- Q4. What are some of your weekness
- Q5. Why do you want to work with us
- Q6. Where do you see your self in five years
- Q7. Tell me about a time you made a mistake
Interview Preparation Tips
- Advanced Java
- Data Analysis
- Database Testing
I applied via AmbitionBox and was interviewed in Jun 2022. There were 2 interview rounds.
(2 Questions)
- Q1. About your self, your qulification
- Q2. About your self, your qulification.
Interview Preparation Tips
- Digital Marketing
- Data Entry
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Technocolabs Data Analyst Reviews and Ratings
based on 6 reviews
Rating in categories
|
Data Analyst Intern
11
salaries
|  ₹1 L/yr - ₹2.4 L/yr |
|
Data Analyst
8
salaries
| ₹2 L/yr - ₹6 L/yr |
|
Data Science Intern
7
salaries
| ₹1 L/yr - ₹4 L/yr |
|
Data Scientist Intern
5
salaries
| ₹2 L/yr - ₹7.2 L/yr |
|
Data Scientist
4
salaries
| ₹1 L/yr - ₹7.2 L/yr |
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