Ayan Ghosh
Senior Data Engineer - II at Redica Systems- Claim this Profile
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English Native or bilingual proficiency
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Hindi Native or bilingual proficiency
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Bengali Native or bilingual proficiency
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Bio
Khaled Khaled
I've worked with Ayan and 5 other students as part of a collaboration between Kasa Living and the UC Davis MS in Business Analytics program for a 10-month practicum. Ayan was one of the top performers of his group. He demonstrated a strong sense of leadership in ideating and executing two milestone projects. He's shown clear knowledge in different analytical frameworks and played a focal part in building a predictive model to help resolve one of our larger operational problems through data wrangling, feature engineering and processing the data into a form suitable for the chosen modeling algorithm. I strongly recommend Ayan to any analytics team and I look forward to continue seeing him accomplish great things in the near future!
Chalourmi Mukherjee
Ayan lead a complex Development team within my portfolio for over 2 years. The most impressive thing about him is his work ethics. The quality of the deliverables, the thought process of thinking end to end and sometimes beyond, and the sense of accountability he brings to the table makes an everlasting impression. Essentially , everybody would end up trusting the line of business he handles and it just keeps flourishing. He is technically thorough, business strong , go to leader for people at ground with impeccable communication skill. He will be a great asset wherever he would go.
Khaled Khaled
I've worked with Ayan and 5 other students as part of a collaboration between Kasa Living and the UC Davis MS in Business Analytics program for a 10-month practicum. Ayan was one of the top performers of his group. He demonstrated a strong sense of leadership in ideating and executing two milestone projects. He's shown clear knowledge in different analytical frameworks and played a focal part in building a predictive model to help resolve one of our larger operational problems through data wrangling, feature engineering and processing the data into a form suitable for the chosen modeling algorithm. I strongly recommend Ayan to any analytics team and I look forward to continue seeing him accomplish great things in the near future!
Chalourmi Mukherjee
Ayan lead a complex Development team within my portfolio for over 2 years. The most impressive thing about him is his work ethics. The quality of the deliverables, the thought process of thinking end to end and sometimes beyond, and the sense of accountability he brings to the table makes an everlasting impression. Essentially , everybody would end up trusting the line of business he handles and it just keeps flourishing. He is technically thorough, business strong , go to leader for people at ground with impeccable communication skill. He will be a great asset wherever he would go.
Khaled Khaled
I've worked with Ayan and 5 other students as part of a collaboration between Kasa Living and the UC Davis MS in Business Analytics program for a 10-month practicum. Ayan was one of the top performers of his group. He demonstrated a strong sense of leadership in ideating and executing two milestone projects. He's shown clear knowledge in different analytical frameworks and played a focal part in building a predictive model to help resolve one of our larger operational problems through data wrangling, feature engineering and processing the data into a form suitable for the chosen modeling algorithm. I strongly recommend Ayan to any analytics team and I look forward to continue seeing him accomplish great things in the near future!
Chalourmi Mukherjee
Ayan lead a complex Development team within my portfolio for over 2 years. The most impressive thing about him is his work ethics. The quality of the deliverables, the thought process of thinking end to end and sometimes beyond, and the sense of accountability he brings to the table makes an everlasting impression. Essentially , everybody would end up trusting the line of business he handles and it just keeps flourishing. He is technically thorough, business strong , go to leader for people at ground with impeccable communication skill. He will be a great asset wherever he would go.
Khaled Khaled
I've worked with Ayan and 5 other students as part of a collaboration between Kasa Living and the UC Davis MS in Business Analytics program for a 10-month practicum. Ayan was one of the top performers of his group. He demonstrated a strong sense of leadership in ideating and executing two milestone projects. He's shown clear knowledge in different analytical frameworks and played a focal part in building a predictive model to help resolve one of our larger operational problems through data wrangling, feature engineering and processing the data into a form suitable for the chosen modeling algorithm. I strongly recommend Ayan to any analytics team and I look forward to continue seeing him accomplish great things in the near future!
Chalourmi Mukherjee
Ayan lead a complex Development team within my portfolio for over 2 years. The most impressive thing about him is his work ethics. The quality of the deliverables, the thought process of thinking end to end and sometimes beyond, and the sense of accountability he brings to the table makes an everlasting impression. Essentially , everybody would end up trusting the line of business he handles and it just keeps flourishing. He is technically thorough, business strong , go to leader for people at ground with impeccable communication skill. He will be a great asset wherever he would go.
Credentials
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dbt Fundamentals
dbt LabsJul, 2022- Oct, 2024 -
AWS Certified Cloud Practitioner
Amazon Web Services (AWS)Mar, 2022- Oct, 2024 -
Tableau Desktop Specialist
TableauMar, 2022- Oct, 2024 -
Statistics with R Capstone Project
Duke University | CourseraMay, 2021- Oct, 2024 -
Structuring Machine Learning Projects
DeepLearning.AIMay, 2021- Oct, 2024 -
Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization
DeepLearning.AIApr, 2021- Oct, 2024 -
Neural Networks and Deep Learning
DeepLearning.AIApr, 2021- Oct, 2024 -
Bayesian Statistics
Duke University | CourseraMar, 2021- Oct, 2024 -
Linear Regression and Modeling
Duke University | CourseraFeb, 2021- Oct, 2024 -
Inferential Statistics
Duke University | CourseraJan, 2021- Oct, 2024 -
Introduction to Probability and Data with R
Duke University | CourseraJan, 2021- Oct, 2024 -
Python
KaggleDec, 2020- Oct, 2024 -
Advanced SQL Certification
HackerRankApr, 2022- Oct, 2024
Experience
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Redica Systems
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United States
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Information Services
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1 - 100 Employee
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Senior Data Engineer - II
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Aug 2022 - Present
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Kasa
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United States
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Hospitality
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200 - 300 Employee
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Data Scientist
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Oct 2021 - Aug 2022
As part of MSBA, working with a global hospitality/short-term rental startup to improve guest stay experience using predictive models for guest ratings and creating events databases to support dynamic pricing models ♦️ Analyzed guest ratings data and created visualizations in Looker; highlighted key features and trends to enhance customer experience. ♦️ Used SQL to extract data from BigQuery and performed statistical analysis in R. ♦️ Created an ensemble classification model using Python to predict guest ratings. ♦️ Partnered with the Kasa business operations team to design workflows that enable the operations team to enhance guest experience at multiple stages of their stay. ♦️ Designed a web scraper in Python to gather musical/sports events data to inform pricing decisions. Show less
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Anthem, Inc.
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United States
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Hospitals and Health Care
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700 & Above Employee
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Team Lead, Engineering
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Jan 2019 - Nov 2020
Legato Health is the Indian counterpart of ANTHEM Inc, the second largest health insurer in the United States and a Fortune 29th ranked company. 🔹 Worked as the Team Lead for the Engineering team maintaining the Automated Claims Data Processing Pipeline. 🔹Managed high quality delivery and deployment of new and incremental product features. 🔹Worked closely with the business leaders to identify problems and implement innovative technical solutions to critical business problems. 🔹Reduced cost and improved the bottom line by implementing major projects to prevent healthcare fraud, waste, abuse. 🔹A trailblazer for extensive legacy modernization initiatives. Show less
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Deloitte
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Business Consulting and Services
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700 & Above Employee
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Consultant - Technology
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Jul 2017 - Jan 2019
Worked as a Consultant for the largest technology client in the Consulting vertical at Deloitte. ✔️ Led major analytical projects that helped in expansion of several client offerings and plans to newer geographical markets in the US. ✔️ Reduced standard delivery lifecycle by 30% through data analysis, application code analysis and client interviews, discovered avenues for faster turnaround time for newly released product features to customers. ✔️ Created efficient workflows for data processing. Improved daily data processing batch cycle SLA by SQL performance tuning, Code Refactoring, load balancing and horizontal scaling. ✔️ Led extensive legacy modernization initiatives to improve current application program code base. Show less
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Infosys
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India
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IT Services and IT Consulting
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700 & Above Employee
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Senior Software Engineer
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Aug 2011 - Jun 2017
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Education
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University of California, Davis - Graduate School of Management
Master of Science in Business Analytics, 3.9 / 4 -
West Bengal University of Technology, Kolkata
Bachelor of Technology (B.Tech.), Information Technology -
Duke University
Statistics Specialization