Suzlon Group
Proud winner of ABECA 2024 - AmbitionBox Employee Choice Awards
Filter interviews by
I applied via Walk-in and was interviewed before Nov 2022. There were 2 interview rounds.
Types of gearboxes include spur, helical, bevel, worm, planetary, and cycloidal.
Spur gearbox: simple and efficient, used in low-speed applications
Helical gearbox: smoother operation, higher load capacity
Bevel gearbox: used for right angle drives
Worm gearbox: high reduction ratios, self-locking feature
Planetary gearbox: compact design, high torque transmission
Cycloidal gearbox: high shock load capacity, low backlash
Tensioning involves stretching a fastener to a specific load, while torqueing involves tightening a fastener to a specific torque value.
Tensioning is typically used for critical applications where precise load control is required.
Torqueing is more commonly used in general applications where a specific torque value is sufficient.
Tensioning is often used in applications like bolted joints in bridges or aircraft structure...
The main reason for gearbox failure is lack of lubrication, leading to increased friction and wear.
Lack of proper lubrication causing increased friction
Contamination of lubricant with dirt or debris
Overloading the gearbox beyond its capacity
Improper maintenance and servicing
Manufacturing defects or poor quality materials
Incorrect alignment of gears
Two stroke engines have power strokes every revolution, while four stroke engines have power strokes every other revolution.
Two stroke engines have a simpler design with fewer moving parts compared to four stroke engines
Two stroke engines require a fuel-oil mixture for lubrication, while four stroke engines have a separate oil reservoir
Two stroke engines produce more pollution due to incomplete combustion, while four s...
Wind Turbine Generators (WTG) generate electricity through the conversion of wind energy into mechanical energy and then into electrical energy.
Wind turns the blades of the turbine
Blades are connected to a rotor
Rotor spins a generator to produce electricity
Electricity is then sent to a transformer for distribution
Example: Vestas V164-9.5 MW wind turbine
Fluid couplings are used to transmit power from one shaft to another without direct physical contact, allowing for smooth start-ups and overload protection.
Fluid couplings help in gradual acceleration of heavy machinery, reducing stress on the equipment
They provide overload protection by slipping when the torque exceeds a certain limit
Fluid couplings dampen torsional vibrations, reducing wear and tear on the machinery
T...
Gear boxes are used to transmit power from one component to another while changing the speed and torque of the output.
Gear boxes allow for speed and torque conversion between input and output shafts
They provide mechanical advantage by increasing or decreasing speed and torque
Used in various applications such as automobiles, industrial machinery, and power transmission systems
Yes, generator alignment is crucial for efficient operation and preventing damage.
Generator alignment ensures that the rotating parts are properly positioned to prevent vibration and wear
Improper alignment can lead to increased maintenance costs and reduced efficiency
Alignment methods include laser alignment, dial indicators, and alignment jigs
Regular alignment checks should be performed to ensure optimal performance
Ex...
Various types of gears can be used in a gearbox depending on the application, such as spur gears, helical gears, bevel gears, and worm gears.
Spur gears are commonly used in applications where simplicity and cost-effectiveness are important.
Helical gears are used when smooth and quiet operation is required.
Bevel gears are used to transmit motion between intersecting shafts.
Worm gears are used for high reduction ratios a...
Aviation lamps are used in wind turbine generators (WTG) for aircraft safety and navigation purposes.
Aviation lamps help to make the wind turbine visible to aircrafts, reducing the risk of collisions.
They also aid in navigation by marking the location of the wind turbine for pilots.
The use of aviation lamps is a regulatory requirement to ensure air traffic safety around wind turbines.
Different colors of aviation lamps ...
I applied via Walk-in and was interviewed in Dec 2024. There were 7 interview rounds.
One to one meeting i will aspects
Any one i will aspects
Any one i will accpected
Project discussion for some ones
Any ons disscuss of project worth
Both are i will according test
I applied via Company Website and was interviewed in Apr 2024. There were 2 interview rounds.
Gear box replacement work
Belt clamping take-up pulley up and blumber block top cover open and slue Barring remove and new slue Barring checking and replace and bolts nut tightening sure and top cover fixed and bolts nut tightening sure and belt clamping and tackup pulley down and paper work cancelled and conveyer belt running ok
Old motor bolts nut open and new motor replace and bolts nut tightening sure and Dayal gauge eliminate process ok and paper work cancelled and conveyer belt running ok
Walked away clean and fresh and bolts nut open and old gear box remove and new gear box replace and bolts nut tightening sure and Dayal gauge eliminate process ok paper work cancelled and conveyer belt running ok
I applied via Company Website and was interviewed in Oct 2024. There was 1 interview round.
Alignment refers to the arrangement of components in a straight line or in proper position relative to each other.
Alignment ensures that components are correctly positioned for optimal performance
It is important in various fields such as engineering, design, and manufacturing
Examples include aligning gears in a machine, aligning text in a document, and aligning components in a circuit board
A gearbox is a mechanical device that transmits mechanical power from a prime mover to an output device.
A gearbox is used to change the speed, torque, and direction of a power source.
It consists of gears, shafts, and bearings to transmit power efficiently.
Common examples include manual transmissions in cars and gearboxes in industrial machinery.
Suzlon Group interview questions for popular designations
I applied via Walk-in and was interviewed in Aug 2024. There were 2 interview rounds.
I regularly liaise with various departments to ensure smooth operations and communication.
Coordinate with sales team to track inventory levels
Collaborate with HR for recruitment and training programs
Communicate with IT department for software updates
Work closely with finance team for budget planning
TSR stands for Town Survey Record, a document maintained by the government that contains details of land ownership and usage over the past 30 years.
TSR is a record maintained by the government to keep track of land ownership and usage.
It contains information about the history of land transactions, ownership changes, and land use patterns over the past 30 years.
TSR is important for verifying land ownership, resolving di...
Get interview-ready with Top Suzlon Group Interview Questions
I applied via Walk-in and was interviewed in Jun 2024. There were 3 interview rounds.
I was responsible for overseeing the operation and maintenance of equipment to ensure smooth functioning of the plant.
Managed daily operations of equipment
Performed routine maintenance tasks
Troubleshooted equipment issues
Ensured compliance with safety regulations
Collaborated with other team members for efficient plant operation
I was interviewed in Jan 2025.
Hcf and lcm question
Filed work
I applied via Naukri.com and was interviewed in Jun 2024. There were 3 interview rounds.
First round is a passed to aptitude test after then you are qualified to a 2nd round.
Second round you passed to group discussion after you qualified to face to face interview.
I applied via Walk-in and was interviewed before Dec 2023. There was 1 interview round.
Experienced Senior Engineer with a strong background in software development and project management.
Over 10 years of experience in designing and implementing complex software solutions
Proficient in multiple programming languages such as Java, Python, and C++
Led cross-functional teams to successfully deliver projects on time and within budget
Strong problem-solving skills and ability to adapt to new technologies quickly
I have over 10 years of experience in designing and implementing complex engineering solutions.
Designed and implemented various engineering solutions for different projects
Led a team of engineers to successfully complete a major project ahead of schedule
Collaborated with cross-functional teams to ensure project success
Utilized advanced engineering tools and techniques to optimize project outcomes
Doubly Fed Induction Generators (DFIGs) are commonly used in wind turbines to allow variable speed operation and improve efficiency.
DFIGs have two sets of windings - one on the stator and one on the rotor
The rotor windings are fed with variable frequency AC power through slip rings and brushes
DFIGs allow for control of both active and reactive power output
They are more efficient than fixed speed induction generators
DFI...
Circuit diagrams are essential in electrical engineering for visualizing and understanding complex circuits.
Circuit diagrams provide a visual representation of the connections and components in a circuit.
They help engineers analyze and troubleshoot circuits more efficiently.
Circuit diagrams aid in the design and construction of electrical systems.
They are crucial for documenting and communicating circuit designs to oth...
Reading a wiring diagram involves understanding symbols, following the flow of current, and identifying components.
Start by familiarizing yourself with the symbols used in the diagram.
Follow the flow of current from the power source to the components.
Identify the different components and their connections based on the diagram.
Pay attention to the color codes and labels for wires and components.
Refer to the legend or ke...
IGBT stands for Insulated Gate Bipolar Transistor, a semiconductor device used for switching applications in power electronics.
IGBT is a type of power semiconductor device that combines the high efficiency of a MOSFET with the high current and low saturation voltage capability of a bipolar transistor.
It consists of three terminals: gate, collector, and emitter.
IGBT works by controlling the flow of current between the c...
Yes, I have experience providing training to my team.
I have conducted training sessions on new technologies and tools for my team.
I have created training materials such as presentations, manuals, and hands-on exercises.
I have mentored junior team members to help them improve their skills.
I have received positive feedback from team members on the effectiveness of my training sessions.
Proficient in various programming languages and software tools, with experience in database management and system administration.
Proficient in programming languages such as Java, Python, and C++
Experience with database management systems like MySQL and MongoDB
Skilled in system administration tasks including network configuration and troubleshooting
Familiar with software tools such as Git, Jenkins, and Docker
I climb towers as part of my job requirements on a regular basis.
I climb towers for routine maintenance checks
I climb towers to install or repair equipment
I climb towers to conduct inspections or surveys
On average, I climb towers at least once a month
BOP refers to the systems and equipment outside of the main power generating unit in a power plant.
BOP includes components like transformers, switchgear, cooling systems, and fuel systems.
It is essential for the overall functioning of the power plant.
BOP is responsible for supporting the main power generation unit and ensuring its efficient operation.
Examples of BOP components are water treatment systems, piping, and c
SCADA systems are used to monitor and control industrial processes, while PLCs are programmable devices used to automate machinery and processes.
SCADA systems gather and analyze real-time data from sensors and equipment in industrial settings.
SCADA systems allow operators to remotely monitor and control processes, alarms, and events.
PLCs are programmable devices used to automate machinery and processes based on input f...
Yes, I can create a controlling circuit diagram based on your specifications.
I will need detailed specifications including input/output requirements, components to be used, and any specific constraints.
I will create a schematic diagram using software like Eagle, Altium, or KiCad.
I will ensure the circuit meets safety standards and is optimized for performance.
I will provide documentation including a bill of materials a
Synchronous generators produce electricity at a constant frequency, while asynchronous generators do not require synchronization with the grid frequency.
Synchronous generators are connected to the grid and produce electricity at a fixed frequency, typically 50 or 60 Hz.
Asynchronous generators do not need to be synchronized with the grid frequency and can operate at variable speeds.
Synchronous generators are commonly us...
SOP is a set of step-by-step instructions compiled by an organization to help workers carry out routine operations.
SOP is a detailed document that outlines the procedures and processes to be followed in specific situations.
It ensures consistency and quality in the performance of tasks.
SOPs are used in various industries such as healthcare, manufacturing, and IT.
Examples include a SOP for handling customer complaints in...
DGR, MGR, and YGR are commonly used acronyms in the engineering field.
DGR stands for Design Gross Rating, which is the maximum allowable weight for a designed structure.
MGR stands for Maximum Gross Rating, which is the maximum weight a vehicle can carry including its own weight.
YGR could refer to Yield Gross Rating, but context is needed to determine its specific meaning.
Yes, I am knowledgeable about MTBF and MTTR in the context of engineering.
MTBF refers to the average time between failures of a system or component.
MTTR is the average time it takes to repair a failed system or component.
Both metrics are important in assessing the reliability and maintenance needs of engineering systems.
For example, a server may have an MTBF of 10,000 hours and an MTTR of 2 hours.
MTTR is more important for system reliability as it directly impacts downtime and overall system availability.
MTTR directly impacts downtime and system availability
MTBF is important for predicting failures but does not address how quickly the system can be restored
Focusing on reducing MTTR can lead to improved system reliability and performance
DFIG controls the active and reactive power independently, improving efficiency and stability in wind turbines.
DFIG allows for variable speed operation, improving efficiency in wind turbines.
It controls the active and reactive power independently, enhancing stability.
DFIG can provide grid support by injecting or absorbing reactive power as needed.
It is commonly used in wind turbines to improve power quality and grid in...
Slip in a generator refers to the difference between synchronous speed and actual rotor speed.
Slip is necessary for the generation of electrical power in a generator.
It is calculated as (Synchronous speed - Actual speed) / Synchronous speed.
Slip is typically expressed as a percentage.
Higher slip values indicate lower efficiency in the generator.
For example, in an induction generator, slip is essential for inducing curr
Sub-synchronous, synchronous, and super-synchronous speeds refer to different speeds at which a rotating machine can operate in relation to the system frequency.
Sub-synchronous speed: When the machine speed is less than the synchronous speed, typically caused by a mechanical fault or system resonance.
Synchronous speed: When the machine speed matches the system frequency, commonly seen in normal operating conditions.
Sup...
Hub system and Nacelle system are crucial components in a wind turbine for efficient energy generation.
The hub system connects the blades to the main shaft of the turbine, allowing for rotation and energy generation.
The Nacelle system houses the gearbox, generator, and other key components necessary for converting wind energy into electricity.
Proper maintenance and monitoring of these systems are essential for optimal ...
EIGRP (Enhanced Interior Gateway Routing Protocol) is a Cisco proprietary routing protocol that uses a distance vector algorithm.
EIGRP is an advanced distance vector routing protocol developed by Cisco.
It uses a metric based on bandwidth and delay to calculate the best path to a destination.
EIGRP routers exchange routing information with their neighbors to build a topology table.
It supports VLSM (Variable Length Subnet...
I applied via Referral and was interviewed in Oct 2024. There was 1 interview round.
The duration of Suzlon Group interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 137 interviews
Interview experience
based on 2.3k reviews
Rating in categories
Electrical Engineer
584
salaries
| ₹0 L/yr - ₹0 L/yr |
Engineer
540
salaries
| ₹0 L/yr - ₹0 L/yr |
Junior Engineer
518
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Engineer
341
salaries
| ₹0 L/yr - ₹0 L/yr |
Assistant Manager
282
salaries
| ₹0 L/yr - ₹0 L/yr |
Vestas
Inox Wind
GE Vernova
Siemens Gamesa Renewable Power Private Limited