About
Activity
4K followers
Experience & Education
Licenses & Certifications
Publications
-
Efficacy of System Optimization by Genetic Algorithm with and without noise
IEEE Xplore
Two plants have been controlled by a Proportional-Integral-Derivative(PID) controller whose parameters are optimised using two techniques - Ziegler-Nichols tuning method and Genetic Algorithm(GA). The efficacy of GA for optimising the dynamic response of the system affected by 5% band-limited white noise has been examined. Finally, a practical case of a non-interacting two tank system has been considered and optimised using both conventional tuning and Genetic Algorithm.
Other authorsSee publication -
Implementation of Mathematical Functions using VHDL
International Journal for Scientific Research and Development
The paper evaluates the use of VHDL to implement mathematical functions like Runge Kutta, Newton Raphson, Trapezoidal Integration and Finite Difference Time Domain methods. These mathematical techniques have large number of implementations ranging from applied mathematics to electrical and power systems. Analysis of these equations using VHDL is not only useful but also improves efficiency when implemented on a large scale.
Other authorsSee publication
Courses
-
Advanced Data Analytics
BANA 275
-
Artificial Intelligence
IC 412
-
Big Data Management Systems
BANA 295
-
Customer and Social Analytics
BANA 277
-
Data and Programming for Analytics
BANA 212
-
Foundations of Business Analytics
BANA 200
-
Foundations of Marketing
BANA 205
-
Industrial Organisation and Managerial Economics
IC 305
-
Machine Learning Analytics
BANA 273
-
Management Science
BANA 201B
-
Predictive Analytics
MGMT FE 288
-
Statistics for Data Science
BANA 201A
-
Supply Chain Analytics
BANA 290
-
The Art and Science of Applied Forecast Modelling
BANA 290
Projects
-
Graduate Business Analytics Case Competition - University of Iowa
Reducing Appointment No-Shows at UnityPoint Health
- Analyzed appointment-level patient data comprising of patient's health history, demographics and prior appointment history to identify factors driving patient no-shows
- Built a random forest classifier to predict a patient's no-show probability, which showed a promising accuracy of 89% on test and cross-validation samples
- Used the model predictions to devise an appointment-scheduling strategy focused on increasing access to care…Reducing Appointment No-Shows at UnityPoint Health
- Analyzed appointment-level patient data comprising of patient's health history, demographics and prior appointment history to identify factors driving patient no-shows
- Built a random forest classifier to predict a patient's no-show probability, which showed a promising accuracy of 89% on test and cross-validation samples
- Used the model predictions to devise an appointment-scheduling strategy focused on increasing access to care for patients and improving clinic efficiency
- Provided business insights, solutions and visual tools for the finance, operations and nursing teams
- Tools Used: Python, Tableau -
Location-Based Mobile Marketing
- Analysed data from a geo-fencing campaign to draw insights into factors affecting the clickthrough rate of an ad impression
- Provided marketing recommendations for the advertiser
- Tools used : R -
Stock Price Prediction
-
- Built a linear regression model on monthly data to predict NVIDIA's stock price for December 2019
- Interpolated independent variables that are otherwise updated on a quarterly/annual basis
- Forecasted the values of independent variables using ARIMA time series forecasting
- Built a What-If Dashboard showing how changes in input variables will impact the stock price
- Tools Used : Alteryx, Tableau -
Credit Card Defaults
-
- Performed data processing, exploration and visualisation
- Undertook feature engineering on customer demographics, bill and payment history, repayment status
- Trained Decision Tree model using these features, improving model’s ability to distinguish between defaults and non-defaults from 35% to 75% and achieving an accuracy of 81.6%
- Tools used : R, Weka, Tableau -
Customer Segmentation and Marketing Insights for Sun Country Airlines
-
- Performed data processing on customer travel data and identified 5 segments using k-means clustering
- Analysed the differentiating features of these segments to provide visualisations and marketing insights
- Tools used : R, Tableau
Honors & Awards
-
Highest GPA Award
University of California Irvine
-
Dean's Scholar
University of California Irvine
-
Faculty Fellow
University of California Irvine
-
Merit Scholarship
Netaji Subhas Institute of Technology
Received Merit Scholarship for 3 consecutive years (2013-2016)
Languages
-
English
-
-
Hindi
-
Recommendations received
1 person has recommended Geetika
Join now to viewOther similar profiles
Explore top content on LinkedIn
Find curated posts and insights for relevant topics all in one place.
View top content