AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
SKF Snowflake Data Engineer Interview Questions and Answers
SKF Snowflake Data Engineer Interview Experiences
1 interview found
I applied via LinkedIn and was interviewed in Aug 2024. There was 1 interview round.
(2 Questions)
- Q1. What is normalization and when would you prefer a denormalized table over a normalized table
- Ans.
Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity.
Normalization involves breaking down a table into smaller tables and defining relationships between them.
It helps in reducing data redundancy and ensures data integrity.
Denormalized tables are preferred for read-heavy applications where performance is a priority.
Denormalization can improve query performance by ...
- Q2. What is the difference between a star schema and snowflake schema
- Ans.
Star schema has a single fact table connected to multiple dimension tables, while snowflake schema has normalized dimension tables.
Star schema denormalizes data for faster query performance.
Snowflake schema normalizes data to reduce redundancy.
Star schema is easier to understand and query, but snowflake schema saves storage space.
Example: A star schema for a sales database would have a fact table for sales transactions...
Top trending discussions
Interview questions from similar companies
Selected
I applied via Referral and was interviewed before Aug 2023. There was 1 interview round.
(2 Questions)
- Q1. CAN and Canoe related questions
- Q2. UDS SERVICES AND ABOUT FLASHING
Selected
I applied via Campus Placement and was interviewed before Nov 2023. There were 2 interview rounds.
It was MCQ based test which involves basic Aptitude questions on the topics like data interpolation, permutation combination and also involved basic questions over Analog and digital electronics system, control system and communication system which usually we learn in 2nd year of the engineering
(5 Questions)
- Q1. Capacitor behaviour in ac/dc circuit?
- Ans.
Capacitors store and release electrical energy in AC/DC circuits.
Capacitors block DC current while allowing AC current to pass through
Capacitors store energy in an electric field when connected to a DC circuit
Capacitors release stored energy in the form of AC current when connected to an AC circuit
- Q2. Diode working principle and breakdown mechanism ?
- Ans.
A diode is a semiconductor device that allows current to flow in one direction only. Breakdown can occur due to excessive voltage or current.
Diode allows current to flow in one direction due to its PN junction
Breakdown can occur due to excessive voltage (avalanche breakdown) or excessive current (thermal breakdown)
Zener diodes are designed to operate in breakdown region for voltage regulation
- Q3. What is thevnins theorem?
- Ans.
Thevenin's theorem states that any linear electrical network can be replaced by an equivalent circuit consisting of a single voltage source and a single series resistor.
The theorem simplifies complex circuits into simpler equivalent circuits for analysis.
It helps in determining the voltage and current across any component in the network.
The equivalent Thevenin voltage is the open-circuit voltage at the terminals of the...
- Q4. Stabilloty analysis in control system?
- Ans.
Stability analysis in control systems involves assessing the stability of a system's behavior over time.
Stability analysis is crucial in ensuring that a control system operates predictably and reliably.
Methods such as root locus, Bode plot, and Nyquist plot are commonly used for stability analysis.
Stability criteria, such as the Nyquist stability criterion or Routh-Hurwitz criterion, are used to determine system stabil...
- Q5. Explain the project
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in Jan 2020. There were 3 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Q1. What is MHr ? And how costing is done ?
- Ans.
MHr stands for Man-Hour. Costing is done by calculating the total number of man-hours required for a task and multiplying it by the cost per hour.
MHr stands for Man-Hour, which is a unit of measurement for the amount of work performed by an individual in one hour.
Costing is done by determining the total number of man-hours required for a specific task or project.
The cost per hour is then multiplied by the total number ...
- Q2. Q2. Current pricing of ADC 12 & plastic resins.
- Ans.
I do not have the current pricing information for ADC 12 & plastic resins.
I apologize, but I do not have the current pricing information for ADC 12 & plastic resins.
I would need to conduct research or consult with a colleague who has access to this information.
Pricing for these materials can fluctuate frequently based on market demand and other factors.
- Q3. Q3. How you do costing of Plastic & Casting parts.
- Ans.
Costing of plastic and casting parts involves analyzing material costs, production processes, and overhead expenses.
Analyze the material costs by considering the type and quantity of plastic or casting material required.
Evaluate the production processes involved in manufacturing the parts, including molding or casting techniques.
Consider the labor costs, machine costs, and energy costs associated with the production pr...
- Q4. Q4. To give you a plastic part, & you have to analyse on what machine it will run & it's tool cost.
- Ans.
To determine the machine and tool cost for a plastic part.
Analyze the dimensions and material of the plastic part
Identify the required tolerances and surface finish
Consider the production volume and lead time
Research the available machines and their capabilities
Calculate the tooling cost based on the chosen machine
Consider the maintenance and operating costs of the machine
Interview Preparation Tips
Be a gem in your area, if you don't have any answer ,show them your capabilities that you can do it when you ll be given the task.
I applied via Naukri.com and was interviewed before Aug 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Rules and regulations , work position
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Work in shifts, Qcc , Line balancing , Kaziens , Achievement in your experience individually and in team .
I applied via Recruitment Consulltant and was interviewed before Jul 2021. There were 2 interview rounds.
(3 Questions)
- Q1. Basic information about current role and responsibilities
- Q2. Why you want to change the current company
- Q3. Family background and qualifications
Interview Preparation Tips
Assistant Manager Interview Questions & Answers
CIE Automotive
Sabha Shankar Dubey
posted on 19 Jan 2018
Interview Questionnaire
3 Questions
- Q1. Regarding some steel grade
- Q2. Regarding ctc and date of joini g after geting of offer
- Q3. About transporting
Interview Preparation Tips
Experience: Some technical discussion regarding alloy steel making
I applied via Naukri.com and was interviewed in Feb 2022. There was 1 interview round.
(1 Question)
- Q1. What is your achievement
Interview Preparation Tips
Ankit Pandey
I applied via Job Portal and was interviewed in Apr 2024. There was 1 interview round.
(4 Questions)
- Q1. Tell me about your self
- Q2. Tell about your process
- Q3. Tell me about your kpis
- Q4. Tell me about your achievements
SKF Interview FAQs
Tell us how to improve this page.
SKF Interviews By Designations
- SKF Applications Engineer Interview Questions
- SKF Manager Interview Questions
- SKF Assistant Manager Interview Questions
- SKF Associate Engineer Interview Questions
- SKF Finance Executive Interview Questions
- SKF Management Trainee Interview Questions
- SKF Engineer Interview Questions
- SKF Senior Engineer Interview Questions
- Show more
Interview Questions for Popular Designations
- Snowflake Developer Interview Questions
- Data Analyst Interview Questions
- Data Engineer Interview Questions
- Data Scientist Interview Questions
- Data Entry Operator Interview Questions
- Senior Data Engineer Interview Questions
- Senior Data Analyst Interview Questions
- Senior Data Scientist Interview Questions
- Show more
SKF Snowflake Data Engineer Interview Process
based on 1 interview
Interview experience
Interview Questions from Similar Companies
Fast track your campus placements
|
Assistant Manager
160
salaries
|  ₹5.7 L/yr - ₹20 L/yr |
|
Deputy Manager
94
salaries
| ₹9.6 L/yr - ₹21 L/yr |
|
Key Account Manager
79
salaries
| ₹9 L/yr - ₹23 L/yr |
|
Production Engineer
69
salaries
| ₹1 L/yr - ₹5 L/yr |
|
Trainee
52
salaries
| ₹1 L/yr - ₹3.2 L/yr |
JBM Group
Subros
Endurance Technologies
Spark Minda
- Home >
- Interviews >
- SKF Interview Questions >
- SKF Snowflake Data Engineer Interview Questions
