Nitish M Email & Phone Number

Tech Skills:ETL/Data Tools: Informatica10.4v, Informatica MDM 10.2v, Informatica IDQ, Power Exchange, Informatica Data Transformation(B2B), Informatica Intelligent Cloud Services (IICS), IBM Cognos TM1, Oracle Warehouse Builder (OWB). Data Virtualization: Denodo.BI & Data Visualization: COGNOS BI, Tableau MDM Tools: Informatica MDM 10.2v Databases: MS-SQL Server, Oracle, DB2 Mainframes, MongoDB. Scripting: Oracle PL/SQL, Linux script, AWS CLI, CloudFormation, AnsibleCloud Services: Snowflake, Snow-SQL, AWS, S3, AWS CLI, RDS, EB, Lambda functions, CloudFormation, Code Pipeline, SQS, SNS, CI/CD pipeline, Azure, ADF, Salesforce Connectors, SageMaker, DevOps, MLOps. Version Control: Git, GitLab Scheduler Tools: Tivoli (TDM), Control-M, Dollar Universe, Tidel, JAMS.Programming Languages: Python, R, C#. Machine Learning Algorithms: Univariate/Multivariate Regression, Decision Tree, Random Forest, XGBoost, SVM, KNN, K Means, PCA, Recommender Systems, Filtering, Gradient Descent Deep Learning Algorithms: Neural Networks, CNN, RNN, LSTM, GRU, Auto Encoder, Object Detection, Segmentation Data Mining/Extraction: NumPy, Pandas, NLTK, NLTK, SciPy, sklearn, Data extraction, Feature selection, Feature extraction Natural Language Processing (NLP) : NLTK, Spacy, Word2Vec, Glove, Word Embeddings, Gym, BERT, GPT, Tesseract, Dialogflow, Alexa Skills Computer Vision: VGG16/19, Inception, ResNet, MRCNN, SegNet, Detecron2, Yolo, OpenCV Forecasting: ARIMA, SARIMA, Prophet, LSTM Statistics: Exploratory data analysis, Hypothesis test, T-test, F-Test, ANOVA, Chi-squared test, Regression test, Significance and confidence interval Big Data: Hadoop, Spark, NiFi, Pig, Spark, Hive, Druid, Ozzie. Tools and Libraries: TensorFlow, Keras, PyTorch, SageMaker, MATLAB, Jupyter Notebooks

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  Senior Data Engineer

  Optum

  Jan 2020 - Present - Minneapolis, Minnesota, United States