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Excel formulas and functions are essential tools for data analysis, enabling calculations and data manipulation efficiently.
Formulas start with '=' and can perform calculations, e.g., '=A1+B1' adds values in cells A1 and B1.
Functions are predefined formulas, e.g., 'SUM(A1:A10)' calculates the total of values from A1 to A10.
Common functions include AVERAGE, COUNT, and IF, e.g., 'AVERAGE(B1:B10)' finds the average o...
Effective solar panel sales require targeted marketing, customer education, and leveraging technology for lead generation.
Identify target markets: Focus on homeowners, businesses, and environmentally conscious consumers.
Utilize digital marketing: Use social media and SEO to reach potential customers online.
Educate customers: Provide information on benefits, savings, and environmental impact of solar energy.
Offer f...
A transformer is a device that transfers electrical energy between two or more circuits through electromagnetic induction.
Consists of two or more coils of insulated wire wound around a core
Primary coil receives electrical energy and induces a magnetic field in the core
Secondary coil receives energy from the magnetic field and transfers it to the load
Used to step up or step down voltage levels in electrical systems
...
Supply to inverter can be given through a power source such as a battery or solar panel.
Connect the inverter to a power source such as a battery or solar panel
Ensure the power source has the appropriate voltage and current rating for the inverter
Use appropriate cables and connectors to establish the connection
Regularly monitor the power source to ensure continuous supply to the inverter
A relay is an electrically operated switch that uses an electromagnet to mechanically control the switching of a circuit.
Relays are commonly used in control circuits to switch high power loads with a low power signal.
They consist of a coil, armature, and contacts.
When the coil is energized, the armature is attracted to the coil, closing the contacts and completing the circuit.
Relays can be used for various applica...
An induction motor is a type of AC motor where power is supplied to the rotor by electromagnetic induction.
Induction motors are commonly used in various applications such as pumps, fans, compressors, and conveyor systems.
They do not require any physical connection between the rotor and the stator.
The speed of an induction motor is determined by the frequency of the AC power supply and the number of poles in the mo...
JSA stands for Job Safety Analysis and HIRA stands for Hazard Identification and Risk Assessment.
JSA is a process of identifying potential hazards in a job task and determining the best way to perform the task safely.
HIRA involves identifying hazards, assessing the risks associated with those hazards, and implementing control measures to mitigate the risks.
Both JSA and HIRA are important tools in ensuring workplac...
I encountered a technical problem related to database optimization that required expert consultation.
Struggled with optimizing database queries for improved performance
Sought assistance from database administrators or experts
Implemented recommendations to enhance database efficiency
Automation is the use of technology to control and monitor processes, reducing human intervention.
Automation involves the use of machines, sensors, and software to perform tasks without human intervention.
It improves efficiency, accuracy, and consistency in industrial processes.
Examples include automated assembly lines in manufacturing plants and automated systems in power plants.
Automation can also be applied in ...
7 QC Tools are a set of tools used for quality control and problem-solving in manufacturing and business processes.
Check Sheet: Used to collect and analyze data in an organized manner.
Histogram: Represents data distribution visually to identify patterns and trends.
Pareto Chart: Helps prioritize issues by showing the most significant factors affecting quality.
Cause and Effect Diagram (Fishbone Diagram): Identifies ...
My area of interest is in process improvement and problem-solving within manufacturing environments.
I have a strong background in statistical analysis and root cause analysis.
I am experienced in implementing quality management systems such as ISO 9001.
I enjoy working on cross-functional teams to drive continuous improvement initiatives.
I have successfully led projects to reduce defects and improve overall product quali...
Construction of pv module in solar company
Automatic solar panels
Solar cells manufacturing
Glass loading machine in solar company is used to automate the process of loading glass onto solar panels.
Glass loading machines are used in solar companies to automate the process of loading glass onto solar panels
These machines are designed to handle large sheets of glass efficiently and safely
They can be programmed to load glass onto panels of different sizes and shapes
Examples of glass loading machines include robo...
Paddle power waching machine
Effective solar panel sales require targeted marketing, customer education, and leveraging technology for lead generation.
Identify target markets: Focus on homeowners, businesses, and environmentally conscious consumers.
Utilize digital marketing: Use social media and SEO to reach potential customers online.
Educate customers: Provide information on benefits, savings, and environmental impact of solar energy.
Offer financ...
I appeared for an interview in Feb 2025, where I was asked the following questions.
Excel formulas and functions are essential tools for data analysis, enabling calculations and data manipulation efficiently.
Formulas start with '=' and can perform calculations, e.g., '=A1+B1' adds values in cells A1 and B1.
Functions are predefined formulas, e.g., 'SUM(A1:A10)' calculates the total of values from A1 to A10.
Common functions include AVERAGE, COUNT, and IF, e.g., 'AVERAGE(B1:B10)' finds the average of val...
I appeared for an interview in Sep 2024.
A cluster is a group of interconnected computers that work together to perform tasks as a single system.
Clusters can improve performance and availability by distributing workloads.
They are commonly used in high-performance computing (HPC) environments.
Examples include Hadoop clusters for big data processing and Kubernetes clusters for container orchestration.
Clusters can be configured for load balancing, failover, or p...
Lookup refers to the process of retrieving data from a data structure or database based on a key or identifier.
Lookup operations are commonly used in databases to fetch records based on unique identifiers, like user IDs.
In programming, hash tables use lookup to quickly find values associated with keys, improving efficiency.
For example, in a dictionary, looking up a word retrieves its definition.
APIs often perform looku...
I appeared for an interview before Feb 2022, where I was asked the following questions.
I had to make a difficult leadership decision when I had to let go of a team member who was consistently underperforming.
Clearly communicate expectations and provide support for improvement
Document performance issues and have a conversation about the impact on the team
Consider the overall impact on team morale and productivity
Consult with HR or higher management if necessary
Ensure a fair and respectful termination proc...
I have dealt with difficult customers by remaining calm, listening actively, and finding solutions to their concerns.
Remained calm and composed during the interaction
Listened actively to understand the customer's concerns
Empathized with the customer's situation
Found solutions to address the customer's issues
Followed up to ensure customer satisfaction
I applied via Campus Placement
General aptitude online test
Developed a quality control system for a manufacturing company
Implemented statistical process control techniques to monitor production processes
Conducted root cause analysis to identify and address quality issues
Collaborated with cross-functional teams to implement corrective actions
Utilized Six Sigma methodologies to improve process efficiency
Renewable energies are sources of energy that are replenished naturally and can be used repeatedly without running out.
Renewable energies come from sources such as sunlight, wind, rain, tides, waves, and geothermal heat.
They are sustainable and environmentally friendly alternatives to fossil fuels.
Examples include solar power, wind power, hydropower, and biomass.
Renewable energies help reduce greenhouse gas emissions a...
I applied via Company Website and was interviewed in Apr 2024. There was 1 interview round.
I encountered a technical problem related to database optimization that required expert consultation.
Struggled with optimizing database queries for improved performance
Sought assistance from database administrators or experts
Implemented recommendations to enhance database efficiency
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The duration of Waaree Energies interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 89 interview experiences
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based on 632 reviews
Rating in categories
Hyderabad / Secunderabad,
Pune
+15-10 Yrs
₹ 7-11 LPA
8-10 Yrs
Not Disclosed
Assistant Manager
220
salaries
| ₹5.2 L/yr - ₹12 L/yr |
Senior Engineer
127
salaries
| ₹4 L/yr - ₹8.7 L/yr |
Quality Engineer
127
salaries
| ₹1.5 L/yr - ₹4.2 L/yr |
Production Engineer
107
salaries
| ₹1.8 L/yr - ₹5.1 L/yr |
Maintenance Engineer
75
salaries
| ₹1.9 L/yr - ₹4.8 L/yr |
Adani Power
Adani Green Energy
ReNew
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