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I was interviewed before Oct 2023.
I have over 5 years of experience in data science, including working on various projects in industries such as finance and healthcare.
Developed predictive models using machine learning algorithms such as random forests and neural networks
Performed data cleaning, preprocessing, and feature engineering on large datasets
Utilized tools like Python, R, and SQL for data analysis and visualization
Worked on projects involving ...
Recommender Systems are algorithms that predict user preferences based on past interactions to recommend items.
Recommender Systems use collaborative filtering, content-based filtering, or hybrid approaches.
Examples include Netflix recommending movies based on viewing history, Amazon suggesting products based on purchase history.
Matrix factorization techniques like Singular Value Decomposition (SVD) are commonly used in...
Implementation and scaling of Machine Learning involves deploying models in production and optimizing for performance.
Utilize cloud services for scalable infrastructure
Implement efficient data pipelines for model training and deployment
Optimize model performance through hyperparameter tuning and feature engineering
Monitor model performance and retrain as needed
Consider model interpretability and ethical implications
I applied via AmbitionBox and was interviewed in Apr 2023. There were 3 interview rounds.
Urgent delivery,fake ndr , reverse pickup,pod investigation ,TAT related, I have dealing with six courier partner , xpressbess, delivery.com, Ecom,shadofex,bluedhart ,dependo
I was interviewed before Jun 2023.
I primarily use HTML, CSS, and JavaScript for front end development. I also have experience with popular frameworks like React and Angular.
HTML, CSS, JavaScript
React, Angular
Bootstrap, Sass
Top trending discussions
Motors are rated in KW because they consume power, while transformers and generators are rated in KVA because they produce power.
Motors convert electrical energy into mechanical energy, so they consume power and are rated in KW.
Transformers and generators produce electrical energy, so they are rated in KVA based on their apparent power.
KVA takes into account both the real power (KW) and the reactive power (KVAR) produc...
The type of motor used in ceiling fans is an induction motor.
Ceiling fans typically use single-phase induction motors.
These motors are designed to provide a constant speed and are efficient in converting electrical energy into mechanical energy.
The motor consists of a stator and a rotor, with the stator being the stationary part and the rotor being the rotating part.
The stator contains windings that create a rotating m...
A thermal power plant generates electricity by converting heat energy into mechanical energy.
Thermal power plants use fossil fuels or nuclear energy to heat water and produce steam.
The steam drives a turbine, which is connected to a generator that produces electricity.
The heat source can be coal, natural gas, oil, or nuclear reactions.
The steam is condensed back into water and recycled in a closed-loop system.
Thermal p...
A program to generate a geometric progression (GP).
Take the first term, common ratio and number of terms as input.
Use a loop to calculate each term of the GP.
Print the generated GP as output.
A program to print factorial using recursion
Define a function to calculate factorial recursively
Base case: if the number is 0 or 1, return 1
Recursive case: multiply the number with factorial of (number - 1)
Print the factorial of a given number
Logic to reverse a string without using string functions
Iterate through the string from the last character to the first
Create a new string and append each character to it in reverse order
I am a Programmer Analyst with expertise in developing and maintaining software applications.
Proficient in programming languages such as Java, C++, and Python
Experience in analyzing user requirements and designing software solutions
Skilled in troubleshooting and debugging software issues
Strong knowledge of database management systems like MySQL and Oracle
Familiarity with software development methodologies like Agile an...
I come from a close-knit family with diverse backgrounds and interests.
My parents are both educators, and they instilled in me a love for learning and problem-solving.
I have two siblings, an older brother who works in finance and a younger sister who is studying medicine.
We often gather for family dinners and enjoy discussing various topics, from technology to current events.
My family has been a great support system th...
Flexibility can bring advantages like adaptability and creativity, but can also lead to indecisiveness and lack of focus.
Flexibility allows for adaptability to changing situations and creativity in problem-solving.
It can also lead to indecisiveness and lack of focus if not balanced with structure and clear goals.
Advantages include increased resilience, better teamwork, and improved communication.
Disadvantages include p...
My English score is bad due to lack of practice and exposure.
Lack of practice and exposure to English language
Difficulty in understanding complex grammar rules
Limited vocabulary and poor pronunciation
Lack of confidence in speaking and writing English
Possible language barrier if English is not my first language
Determining toll for Jamuna Expressway
Consider the distance of the expressway
Analyze the maintenance cost of the expressway
Take into account the traffic volume and expected revenue
Compare with toll rates of similar expressways
Consider the economic status of the region
Consult with experts and stakeholders
I am a software engineer with experience in developing and maintaining software applications.
I have a strong background in programming languages such as Java, C++, and Python.
I have worked on various projects, including developing web applications and implementing software solutions.
I am skilled in problem-solving and debugging, ensuring efficient and effective software development.
I have experience in collaborating wi...
I learned valuable teamwork and problem-solving skills during my summer internship.
Developed strong collaboration skills by working with a team of software engineers to complete projects
Gained experience in troubleshooting and debugging software issues
Learned to effectively communicate and present technical concepts to both technical and non-technical stakeholders
Improved problem-solving abilities by identifying and re...
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