Käyttäjän arbreddy profiilikuva
Maan India lippu Bengaluru, India
Jäsen alkaen 11. huhtikuuta 2019
0 Suositukset


Online-tilassa Offline-tilassa
Data Scientist with expertise in building Machine Learning models for AI using Python. Have performed the following tasks in the development of machine learning models: * Libraries: Numpy, SciPy, Scikit-Learn, Pandas, Statistics, Statsmodels, NLTK, Keras, PyTorch, Opencv, Matplotlib and Seaborn * Data Visualization * Regression: Bayesian Regression and Logistic Regression * Anomaly Detection (KNN, k-means and SVM) * Classification: Decision Trees, Naive Bayes, KNN, SVM and Deep Learning * Cluster Analysis: K-Means clustering, Hierarchical Clustering and DBSCAN. * Meta Algorithms: Random Forests, Bagging and Boosting * Natural Language Processing * Deep Learning * Time Series using RNN and LSTM * Web application integration/deployment using Flask API. Have worked extensively with client internal teams in formulating problem, providing analysis and planning for the development, training and final deployment in production. Beyond all of these, I am passionate and love what I do.
$30 USD/hr
3 arvostelua
  • 100%Suoritetut työtehtävät
  • 100%Budjetin mukaisesti
  • 100%Ajallaan
  • 33%Uudelleenpalkkaamisaste


Viimeaikaiset arvostelut

  • käyttäjän Volkan D. kuva Project for Brahmananda Reddy A. $85.00 USD

    “I believe we will work again for other projects , because he is really great freelancer.”

  • käyttäjän Volkan D. kuva Data Mining , Jupyter Notebook $50.00 USD

    “I will work with Mr. Brahma again and again. He is very intellectual , with good knowledge and experiences . Very hard topics are very easy for him .”

  • käyttäjän Sansarmaa D. kuva Missing data imputation -- 2 $15.00 USD

    “Great work, executed exactly like requested, highly recommend him.”


Consulting Practice Director

Jul 2000 - Dec 2018 (18 years)

Responsible for end to end delivery of bespoke software as well as implementation of products at US banks. Have worked extensively in development and support of REGTECH applications such AML, KYC etc., and Fintech applications for Equity Trading and Security Lending for 10 Years and during last 9 years, I was part of Business Operations, responsible for Analytic Consulting Group's Financials, Budgeting (Sales, Expenses and Revenue), Revenue Recognition, Margins, Invoicing, AR, Expenses etc.,

Senior Software Engineer

Feb 1998 - Jun 2000 (2 years)

Sella Synergy is a IT Company and it is into development of software for Banca Sella of Italy. Worked as Lead Oracle PL/SQL Developer in the development of Portfolio Management and Bill Discounting System for an Italian Bank in Corporate Banking Domain. Contributed to the design, development and implementation of the [login to view URL] was for Corporate Banking Operations of Banca Sella, Italy. I was at onsite, Italy for more than 8 months to support implementation and user acceptance testing.

Senior Engineer

Jul 1992 - Jan 1998 (5 years)

BHEL Electronics Division (EDN) is a leading supplier of New Gen Power Plant Automation and Control Systems. Worked as Senior Engineer at Industrial Engineering department. Responsible for development and support of Suggestion Management System, Productivity Improvement Management System, Electronic Module Assembly Time Estimation System etc.,These systems were developed using Foxpro, which was a relational database management system (RDBMS).


Bachelor of Engineering (B.E)

1985 - 1989 (4 years)


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