Aftab .
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Aftab . Email & Phone Number

Data Science Manager at Cognizant
Location: Bengaluru, Karnataka, India 5 work roles 10 schools
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Current company
Cognizant
Role
Data Science Manager
Location
Bengaluru, Karnataka, India
Company size
340955 employees

Who is Aftab .? Overview

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Aftab . is listed as Data Science Manager at Cognizant, a with 340955 employees, based in Bengaluru, Karnataka, India. AeroLeads shows a matched LinkedIn profile for Aftab ..

Aftab . previously worked as Data Scientist at Cognizant and C&I Engineer at Worley. Aftab . holds Master Of Science Degree, Machine Learning & Artificial Intelligence, Merit from Liverpool John Moores University.

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Email format at Cognizant

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Cognizant

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Profile bio

About Aftab .

An IT professional with over six years of global experience in data science, Gwnerative Ai (Azure open ai & GCP vertex Ai ), NLP, data analysis, visualization and modeling using the Python, Julia and MS SQL framework. Strong domain knowledge in Oil and Gas, Finance and stocks.Completed Master's University Degree in Machine Learning and Artificial Intelligence from Liperpool John Moores University in 2022 .1 year diploma program in Data Science at IIM Calcutta during 2017-2018PG diploma in ML Ai from IIIT Bangalore. DeepOps and Ai Ops from IIT Palakkad (certification). Adept in Pyspark with databricks framework.Have worked in optimization of bayesian Neural Networks using feature reduction techniques to reduce Opex. Also adept with other algo like bayesian Logistic regression, KNN, LR, Naive bayes, SVM, Shap explainable Ai, (Gibbs sampling, Markov chain monte carlo etc), DataDrifting, Git Hub & GitLab, ML Ops, Ai OPs and Bert-hugging face NLP .

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Aftab .'s current company

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Cognizant
Cognizant
Data Science Manager
Bengaluru, KA, IN
Website
cognizant.com
Employees
340955
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5 roles

Aftab . work experience

A career timeline built from the work history available for this profile.

Data Science Manager

Cognizant

Bengaluru, Ka, In

Data Scientist

Cognizant

India

Automatic Speech Recognition, EDA, linear regression with regularisation - for forecasting the students marks so that scholarships could be given out. Spectrogram, Gaussian Mixture Model, Hidden Markov Model refinement by the use of RNN, LSTM,GRU, Pyspark, databricks, Bayesian Neural Networks, Drift

C&I Engineer

Worley

Doha, Qatar

project Digital Twins-(Customer-Maersk Oil, North Oil Company, Qatar Petroleum)Digital Twins (Artificial Intelligence) based project on optimisation of offshore oil&gas asset -RNN, LSTM, Python.Data scraping in real time and building historical data from process and instrumentation engineering, data analytics and visualisation. code developed on VBA

Dec 2018 - Jun 2020

Commissioning Engineer

Sisco (Customer- Aramco)

Saudi Arabia

commissionig of Shale gas production wells and associated gathering station

Nov 2017 - Oct 2018

C & I Engineer (Maersk Oil-Secondment)

Maersk Oil

Risk assessment and multi class classification of chloride induced stress corrosion cracking using machine learning algorithms.This project involves eda to know the distribution pattern of failure devices across different offshore platforms including critical and not so critical production path.The total instruments was divided into three groups based on risk assesment . Outliers was identified and dealt with “Extreme Value Analysis and Proximity based Models”. Montecarlo simulations predicted after what period of time components will be a failure.Additionally, a comprehensive ML model was created so categorize risky instruments of oil and gas platforms.

Nov 2014 - Jul 2016
Team & coworkers

Colleagues at Cognizant

Other employees you can reach at cognizant.com. View company contacts for 340955 employees →

KG Kirti Gaikwad Kirti Gaikwad Colleague at CognizantNasik, Maharashtra, India View → IA Imran Ali Kugshia Imran Ali Kugshia Colleague at CognizantDenver, Colorado, United States View → SG Sujitha Gurusamy Sujitha Gurusamy Colleague at CognizantBridgewater, New Jersey, United States View → SD Subhashri Das Subhashri Das Colleague at CognizantKolkata, West Bengal, India View → MS Munigala Swetha Munigala Swetha Colleague at CognizantHyderabad, Telangana, India View → SB Sandhya Buggamolla Sandhya Buggamolla Colleague at CognizantHyderabad, Telangana, India View → SK Shashank Kaw Shashank Kaw Colleague at CognizantBengaluru, Karnataka, India View → DK Dinesh Kumar Ramasamy Dinesh Kumar Ramasamy Colleague at CognizantCoimbatore, Tamil Nadu, India View → VR Vikul Rathod Vikul Rathod Colleague at CognizantPune, Maharashtra, India View → CG Chintu Ghai (He/Him) Chintu Ghai (He/Him) Colleague at CognizantNoida, Uttar Pradesh, India View →
10 education records

Aftab . education

Projects In Controlled Environment 2- Practitioner, Project Management

Prince2

Certification, Databricks, A

Udemy

Activities and Societies: Databricks

Certification, Apache Spark Core

Udemy

Activities and Societies: Apache Spark Core

Certification, Pyspark, A

Udemy

Activities and Societies: PySpark

Tableau Desktop Specialist

Udemy
FAQ

Frequently asked questions about Aftab .

Quick answers generated from the profile data available on this page.

What company does Aftab . work for?

Aftab . works for Cognizant.

What is Aftab .'s role at Cognizant?

Aftab . is listed as Data Science Manager at Cognizant.

Where is Aftab . based?

Aftab . is based in Bengaluru, Karnataka, India while working with Cognizant.

What companies has Aftab . worked for?

Aftab . has worked for Cognizant, Worley, Sisco (Customer- Aramco), and Maersk Oil.

Who are Aftab .'s colleagues at Cognizant?

Aftab .'s colleagues at Cognizant include Kirti Gaikwad, Imran Ali Kugshia, Sujitha Gurusamy, Subhashri Das, and Munigala Swetha.

How can I contact Aftab .?

You can use AeroLeads to view verified contact signals for Aftab . at Cognizant, including work email, phone, and LinkedIn data when available.

What schools did Aftab . attend?

Aftab . holds Master Of Science Degree, Machine Learning & Artificial Intelligence, Merit from Liverpool John Moores University.

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