Arun Kumar Email & Phone Number

Chennai, Tn, In

Chennai, Tamil Nadu, India

Lead Data Scientist and BI Developer @ SkyBridge Infotech with overall 10.5+ years experience.AI Chatbot for Mental Wellness - Building an AI Chatbot for Mental Wellness (Psychology patients) using Microsoft Phi2 and Apple's OpenELM models.AI/ML : Working on Projects in Banking and Automotive Industry domains. In Automotive - Involved in Procurement, Logistics, Material Rejection, Standard & Extended Warranty, Profit & Loss, Pricing Forecast , Failure Frequency RSA payable using ML, DL, Azure ML, ADB.In Banking - Loyalty based smart card approval, Loan preclosure, etc.In the Manufacturing domain - Power BI Dashboards for Sales Turnover, Inventory, Customer Outstanding, Vendor Payables, Profitability, Cash flow and Working Capital Statement, Key Ratio, Profitability Analysis, etc.

Chennai Area, India

Data Science professional || Machine Learning || Deep Learning ||NLP || IBM Tools (Tivoli SCAPM, Netcool/OmniBus) || Zenoss || ITIL® Foundation || Power BI || Tableau || Python for DS || Stats for DataScience.Data Scientist at FIS Global, Overall 7.5+ Years of experience.Machine Learning:* Anomaly Detection - Detect Anomalies on the server during any high utilization on CPU, Memory and Disk. Used IQRAD and Level Shift Algorithms. Gets the data from Oracle TDW database and find/detect anomalies using algorithms and save it to IBM DB2 table. Done UI part for Visualization.* Time Series Forecasting - Used ARIMA model for predicting the utilization on CPU, Memory and Disk on all the Prod servers. Gets 12 months of data from the database and forecast the utilization. With help of this, App/OS teams can review and increase the space for those servers before it occupied max space.* Natural Language Processing (NLP) - building the model for Sentence Classification using NLTK, TextBlob, SpaCy, Stanford NLP librariesWe're using below Monitoring Tools where we monitoring CPU, Memory & Disk Space on the servers.* Tivoli SCAPM* Omnibus/Netcool which are IBM Products* ZenossWe Install, Configure and monitor agents --> SCAPM Base OS monitoring.--> ITCAMs like LogFile, MQ, ISM, RRT, WRT, SCAPM SQL monitoring, WebSphere , Tomcat &, JBoss agents.I do have knowledge in PYTHON Language for Data Science. --> Datatypes - LISTS, TUPLES, DICTIONARIES, SETS,STRINGS --> Operators, LOOP statements, Functions like Lambda --> File handling & Exception Handling --> Pandas, Numpy & MatplotLib, Seaborn (Data Visualization)I do have knowledge in STATISTICS for DS like * Descriptive and Inferential STATS * Probability Random Distribution --> Normal and Standard Normal, Binomial, Students T, Poisson, Uniform, Bernoulli's DistributionsCourses completed: Microsoft Power BI, Tableau, Python, Hadoop BigData, ServiceNow Dev and Admin, ITIL® Foundation, CCNA.

B.E, Ece

Global Certificate In Data Science

Data Science