aman bajaj

aman bajaj

Mentor
Rising Codementor
US$5.00
For every 15 mins
ABOUT ME
Data Scientist with 6 years of experience in Analytics industry
Data Scientist with 6 years of experience in Analytics industry

Data Scientist with 6 years of experience working in the analytics industry.
Hands-on experience in SQL, Advance Excel, Python, R, Power BI, Tableau, Hive, Big Query, and Data studio. Good exposure to Market Research, SEO, e-commerce, Hospitality, and Ed-tech industries.

Pacific Time (US & Canada) (-07:00)
Joined May 2021
EXPERTISE
6 years experience
I have 6 years of experience in writing SQL queries and fetching data to analyze business performance.
I have 6 years of experience in writing SQL queries and fetching data to analyze business performance.
5 years experience
I have about 5 years of experience in developing supervised and unsupervised machine learning models in R/Python. Hands-on experience in ...
I have about 5 years of experience in developing supervised and unsupervised machine learning models in R/Python. Hands-on experience in working with clustering techniques(KNN, Kmeans), Regression Models(Linear, Multilinear, Logistic), Classification models( Decision Tree, Naive Bayes, Neural Network). Comfortable with Market Basket, RFM and Sentiment analysis techniques
6 years experience
Proficient in creating a story out of numbers. Skilled in creating detailed and interactive dashboards to provide data summaries and trends.
Proficient in creating a story out of numbers. Skilled in creating detailed and interactive dashboards to provide data summaries and trends.
6 years experience
Have extensive experience in data manipulation and insights generation using Excel, R/Python.
Have extensive experience in data manipulation and insights generation using Excel, R/Python.
6 years experience
Expertise in creating smart sheets using VBA, Pivots, Graphs, and Cell Logics
Expertise in creating smart sheets using VBA, Pivots, Graphs, and Cell Logics

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PROJECTS
Sales Portfolio Optimization
2015
Created a portfolio for the sales account managers using the Efficient Frontier Theory by optimizing and identifying key areas of risk an...
Created a portfolio for the sales account managers using the Efficient Frontier Theory by optimizing and identifying key areas of risk and returns with different customers
SQL
R
Excel
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SQL
R
Excel
Power BI
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Sales Forecasting using Time Series
2017
Developed prediction tool for the sales for Coca-Cola in Caribbean region for the upcoming 4 weeks using Holt-Winters method and other mo...
Developed prediction tool for the sales for Coca-Cola in Caribbean region for the upcoming 4 weeks using Holt-Winters method and other modeling techniques
SQL
R
Excel
View more
SQL
R
Excel
Machine Learning
Power BI
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