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Technocolabs Interview Questions, Process, and Tips

Updated 20 Nov 2024

Top Technocolabs Interview Questions and Answers

Technocolabs Interview Experiences

Popular Designations

10 interviews found

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Feb 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

This test was conducted on HackeRank.

Round 2 - Coding Test 

It was also conducted on HackeRank.

Round 3 - One-on-one 

(2 Questions)

  • Q1. What frameworks used in the project ?
  • Ans. 

    The project used Angular for the front-end and Node.js for the back-end.

    • Front-end framework: Angular

    • Back-end framework: Node.js

  • Answered by AI
  • Q2. Explain about the API requests , how they work ?
  • Ans. 

    API requests are used to communicate with servers to retrieve or send data, typically using HTTP methods.

    • API requests are made using HTTP methods like GET, POST, PUT, DELETE.

    • They involve sending a request to a server and receiving a response.

    • API requests can be used to retrieve data from a server (GET) or send data to a server (POST, PUT, DELETE).

    • API requests often include headers, parameters, and a request body.

    • Exampl...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Technocolabs Full Stack Developer interview:
  • React.Js
  • Node.Js
  • Javascript
Interview preparation tips for other job seekers - Prepare well regarding the backend frameworks (like Node , Express from Javascript and Django, FastAPI from python)

Skills evaluated in this interview

Full Stack Developer Interview Questions asked at other Companies

Q1. Query and Matrix Problem Statement You are given a binary matrix with 'M' rows and 'N' columns, initially consisting of all 0s. You will receive 'Q' queries, which can be of four types: Query 1: 1 R indexQuery 2: 1 C indexQuery 3: 2 R index... read more
View answer (1)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Details about Data Analysis
  • Q2. Questions related to Excel, Tableau, Power Bi

Data Analyst Intern Interview Questions asked at other Companies

Q1. Water Jug Problem Statement You have two water jugs with capacities X and Y liters respectively, both initially empty. You also have an infinite water supply. The goal is to determine if it is possible to measure exactly Z liters using thes... read more
View answer (1)
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Aptitude Test 

Mostly aptitude questions and problem solving questions.

Round 2 - Coding Test 

The tewo coding questions were easy to medium level.

Interview Preparation Tips

Interview preparation tips for other job seekers - Practice the aptitutde questions well.

Full Stack Software Developer Interview Questions asked at other Companies

Q1. Oops in Java Patterns in Java JDK,JRE,JVM MVC Array questions strings in Java This,super keywords Java problems like palindrome, prime number,and so many problems and logics Why java is platform independent Why java is not platform dependen... read more
View answer (1)

Interview Questions & Answers

user image Anonymous

posted on 20 Nov 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Group Discussion 

Question related to ML

Interview Preparation Tips

Interview preparation tips for other job seekers - Overall Great

Technocolabs interview questions for popular designations

 Data Analyst

 (4)

 Data Analyst Intern

 (3)

 Full Stack Software Developer

 (1)

 Full Stack Developer

 (1)

Data Analyst Intern Interview Questions & Answers

user image Nithin satheesh

posted on 1 Jun 2023

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via LinkedIn and was interviewed in May 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Technical 

(3 Questions)

  • Q1. Feature Engieering
  • Q2. Data Preprocessing
  • Q3. Explain how to define an outlier using a boxplot analysis
  • Ans. 

    Outliers in a boxplot are defined as data points that fall below Q1 - 1.5*IQR or above Q3 + 1.5*IQR.

    • Calculate the interquartile range (IQR) by subtracting Q1 from Q3.

    • Identify the lower bound as Q1 - 1.5*IQR and the upper bound as Q3 + 1.5*IQR.

    • Any data points below the lower bound or above the upper bound are considered outliers.

    • For example, if Q1 = 10, Q3 = 20, and IQR = 5, then the lower bound = 10 - 1.5*5 = 2.5 and t

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Technocolabs Data Analyst Intern interview:
  • Feature engineering
Interview preparation tips for other job seekers - prepare more on the data pipeline process

Data Analyst Intern Interview Questions asked at other Companies

Q1. Water Jug Problem Statement You have two water jugs with capacities X and Y liters respectively, both initially empty. You also have an infinite water supply. The goal is to determine if it is possible to measure exactly Z liters using thes... read more
View answer (1)

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 27 Jan 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Tell me about your self

Data Analyst Interview Questions asked at other Companies

Q1. Suppose there is a room in the office and X people enter room throughout the day, Y people leave throughout the day [continuously people are entering the room, some are staying there, and rest are going out] .. so tell me the code to calcul... read more
View answer (11)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Dec 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Roles and responsibilities of data analyst
  • Q2. Basic python questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Feel free to attend. After interview they provide a training

Data Analyst Intern Interview Questions asked at other Companies

Q1. Water Jug Problem Statement You have two water jugs with capacities X and Y liters respectively, both initially empty. You also have an infinite water supply. The goal is to determine if it is possible to measure exactly Z liters using thes... read more
View answer (1)

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 4 Aug 2024

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Aug 2023. There was 1 interview round.

Round 1 - Technical 

(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

  • Answered by AI
  • 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

  • Answered by AI

Skills evaluated in this interview

Data Analyst Interview Questions asked at other Companies

Q1. Suppose there is a room in the office and X people enter room throughout the day, Y people leave throughout the day [continuously people are entering the room, some are staying there, and rest are going out] .. so tell me the code to calcul... read more
View answer (11)

Data Analyst Interview Questions & Answers

user image Nujhat Fatma

posted on 7 Jul 2022

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - One-on-one 

(1 Question)

  • Q1. Basic knowledge on python.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be ready with what you have written in your cv.

Data Analyst Interview Questions asked at other Companies

Q1. Suppose there is a room in the office and X people enter room throughout the day, Y people leave throughout the day [continuously people are entering the room, some are staying there, and rest are going out] .. so tell me the code to calcul... read more
View answer (11)

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 3 Apr 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Referral and was interviewed before Apr 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Coding Test 

Python sql power bi Excel and prepare more on coding

Round 3 - Group Discussion 

Topic will be given randomly on tech

Interview Preparation Tips

Interview preparation tips for other job seekers - Work hard and work on skills and practice alot on coding questions

Data Analyst Interview Questions asked at other Companies

Q1. Suppose there is a room in the office and X people enter room throughout the day, Y people leave throughout the day [continuously people are entering the room, some are staying there, and rest are going out] .. so tell me the code to calcul... read more
View answer (11)

Technocolabs Interview FAQs

How many rounds are there in Technocolabs interview?
Technocolabs interview process usually has 1-2 rounds. The most common rounds in the Technocolabs interview process are One-on-one Round, Resume Shortlist and Coding Test.
What are the top questions asked in Technocolabs interview?

Some of the top questions asked at the Technocolabs interview -

  1. Explain about the API requests , how they wor...read more
  2. Explain how to define an outlier using a boxplot analy...read more
  3. What frameworks used in the projec...read more

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Technocolabs Interview Process

based on 8 interviews

Interview experience

3.9
  
Good
View more

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Technocolabs Reviews and Ratings

based on 29 reviews

3.8/5

Rating in categories

3.7

Skill development

3.9

Work-life balance

3.2

Salary

3.1

Job security

3.4

Company culture

3.0

Promotions

3.7

Work satisfaction

Explore 29 Reviews and Ratings
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