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Trainity Interview Questions and Answers
Trainity Interview Experiences
7 interviews found
Anonymous
I appeared for an interview in Jan 2025.
Good and comfortable
(2 Questions)
- Q1. What is coding and explain
- Ans.
Coding is the process of creating instructions for a computer to execute a specific task.
Coding involves writing lines of code using programming languages like Python, Java, or C++
The code is then compiled or interpreted by a computer to perform the desired actions
Coding is used to create software, websites, apps, and automate tasks
- Q2. What are systems
- Ans.
Systems are a set of interconnected components working together to achieve a specific goal.
Systems consist of inputs, processes, outputs, and feedback loops.
They can be physical (e.g. a computer system) or abstract (e.g. an organizational system).
Systems can be open (interact with their environment) or closed (self-contained).
Exchange Administrator Interview Questions asked at other Companies
I applied via Company Website and was interviewed in Apr 2024. There were 2 interview rounds.
They gave assignment to test
SQL,Power BI 30 min
Interview Preparation Tips
Data Analyst Intern Interview Questions asked at other Companies
Selected
I applied via Company Website and was interviewed in Jan 2024. There were 2 interview rounds.
Netflix Case study- analysis and visualization with real datasets
(1 Question)
- Q1. Had to work on 4 real-life projects and complete them within the given deadline
Interview Preparation Tips
Data Analyst Intern Interview Questions asked at other Companies
Selected
I applied via Company Website and was interviewed in Jan 2024. There were 2 interview rounds.
Case study related Data Analytics
(1 Question)
- Q1. Describe yourself , travelling related questions
Intern Interview Questions asked at other Companies
Trainity interview questions for popular designations
SHIVAM CHOUDHURY
I applied via Referral and was interviewed in Aug 2023. There were 3 interview rounds.
It was simple like tell me about yourself? And why you joined?
Case study was provided based on which you have to tell your findings
Interview Preparation Tips
- Data Analytics
Questions that i was asked were
1. Describe entire project(they will give one project from the works you completed)
2. Case study(I was given a case study about retail store)
3. Some basic questions like
(1. What is outliers?
2.Tell any three queries to sort in Sql
3. Tell any three functions to find NULL values in SQL
4. Difference between Graphs and uses)
Data Analyst Trainee Interview Questions asked at other Companies
I applied via Company Website and was interviewed in Oct 2023. There were 2 interview rounds.
(1 Question)
- Q1. Rolling average
Situation based question
Interview Preparation Tips
Data Analyst Intern Interview Questions asked at other Companies
I applied via Approached by Company
(2 Questions)
- Q1. 1.No interview will happend. If you want to work as a Trainee you just have to join their session, pay the money and go on live on you dashboard, start working with the project, complete it within 100 days...
- Ans. Yeah this is a great opportunity to start yoir career as a Data Analyst. Because you may not have any idea about what kind of project a data analyst do. So you will eventually comes to know. Some projects may give you stress but trust me you will love the work.
- Q2. In the starting session they will ask you whether you want to join as a Data Analyst or Data Scientist
- Ans. You choose wisely. If you are new to this data mining then choose Data Analyst. But if you're experienced then choose Data Scientist
Interview Preparation Tips
Data Analyst Trainee Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
I applied via Campus Placement and was interviewed in Mar 2022. There were 3 interview rounds.
(1 Question)
- Q1. Questions will be related to ds, pseudo code and logical reasoning
(6 Questions)
- Q1. Tell me about yourself
- Q2. Exceptional handling in java
- Ans.
Exceptional handling in Java is a mechanism to handle runtime errors and prevent program crashes.
Java provides try-catch blocks to handle exceptions
Multiple catch blocks can be used to handle different types of exceptions
Finally block is used to execute code regardless of whether an exception is thrown or not
- Q3. Primary key, unique key, candidate key in sql
- Q4. Oops concepts in java
- Ans.
Oops concepts are fundamental to Java programming and include inheritance, polymorphism, encapsulation, and abstraction.
Inheritance allows a class to inherit properties and methods from a parent class.
Polymorphism allows objects to take on multiple forms and behave differently based on their context.
Encapsulation hides the implementation details of a class and only exposes necessary information.
Abstraction focuses on t...
- Q5. Memory management and hash map in java
- Ans.
Memory management and hash map are important concepts in Java programming.
Memory management is the process of allocating and deallocating memory in a program.
Java uses automatic memory management through garbage collection.
Hash map is a data structure that stores key-value pairs and uses hashing to retrieve values efficiently.
Java's HashMap class implements the Map interface and provides constant-time performance for b...
- Q6. List all languages in sql
- Ans.
List of SQL languages
MySQL
Oracle
PostgreSQL
Microsoft SQL Server
SQLite
Interview Preparation Tips
- Pseudo code
- Data Structures
- Any programming language
- MySQL
Once clearing it we get mail regarding tr round
Interviewer asked questions related to skills I mentioned in resume
Don't lie in resume
They can easily find out
After 20 days i got message that i got selected
Go through capgemini technical assessment video in YouTube
To get better understanding
Skills evaluated in this interview
Hazelwood
I appeared for an interview before Feb 2024.
(3 Questions)
- Q1. They asked me two das questions one is medium and second one is hard..
- Q2. They asked me about Sliding window techniqur and gave a problem to solve
- Q3. They ask u about ur projects
Selected
I applied via Campus Placement and was interviewed in Aug 2022. There were 3 interview rounds.
Aptitude test was the basics asked in every exam
(2 Questions)
- Q1. What is difference between 4stroke and 2 stroke engine?
- Ans.
4-stroke engines have 4 strokes per cycle, while 2-stroke engines have 2 strokes per cycle.
4-stroke engines are more fuel-efficient and produce less pollution than 2-stroke engines.
2-stroke engines are simpler and lighter than 4-stroke engines.
4-stroke engines have separate intake, compression, power, and exhaust strokes, while 2-stroke engines combine intake and compression, and power and exhaust strokes.
Examples of 4...
- Q2. What is a bevel gear? Give an example
- Ans.
A bevel gear is a type of gear used to transmit power between shafts at an angle.
Bevel gears have conical shapes and are used to change the direction of rotation.
They are commonly used in automobiles, airplanes, and power plants.
An example of a bevel gear is the ring and pinion gear in a car's differential.
Another example is the bevel gear used in a hand drill to transmit power from the motor to the chuck.
Interview Preparation Tips
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The duration of Trainity interview process can vary, but typically it takes about less than 2 weeks to complete.
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Rating in categories
|
Data Analyst Intern
42
salaries
|  ₹1 L/yr - ₹7 L/yr |
|
Data Analyst Trainee
40
salaries
| ₹1 L/yr - ₹8 L/yr |
|
Data Analyst
24
salaries
| ₹2 L/yr - ₹8.2 L/yr |
|
Intern
4
salaries
| ₹1 L/yr - ₹5 L/yr |
|
Trainee Analyst
3
salaries
| ₹0.6 L/yr - ₹4.6 L/yr |
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