About Me

·      Expert in R, Python, SQL, SAS

·         Professional working experience in Machine learning algorithms such as linear regression, Logistic regression, Naive Bayes, Decision Tr...Machine learning algorithms such as linear regression, Logistic regression, Naive Bayes, Decision Trees, Random Forest, KNN, SVM, Clustering, k-Means, Natural Language Processing.

·         Professional working experience in Natural Language processing algorithms for text classification, sentiment analysis, entity recognition etc for Tokenization, Stop Words, Stemming, Lemmatization, Word2Vec, Count Vectorization, TF, IDF, TF-IDF .

·      Experience using various packages in R and Python like scikit - learn, numpy, pandas, Tensor flow, NLTK, spaCy, ggplot2, caret, dplyr, pROC.

·         Extensive experience in Text analytics, generating data visualization using R, Python.

·         Extensive experience in generating data visualization using Power BI.

·      Experience in writing code in R and Python to manipulate data for data loads, extracts, statistical analysis, modelling.

·      Utilized analytical applications like R and Python to identify trends and relationship between different pieces of data.

·         Skilled in performing data parsing, data manipulation and data preparation with methods including describe data contents, compute descriptive statistics of data, regex, split and combine, Remap, merge, subset, reindex, melt and reshape.

·         Good knowledge in Database Creation and maintenance of physical data models with Oracle and SQL Server databases

·      Proficient in Statistical methods like Regression Models, hypothesis testing, confidence intervals, principal component analysis and dimensionality reduction.

·      Experienced in writing complex SQL Quires like Stored Procedures, triggers, joints, and Sub quires