Course Teaching 

  This semester (January-July, 2024) I am teaching Machine Learning, Statistical Modelling (half) and Statistical Methods-II (half) at ISI Chennai and Statistical Simulation and Data Analysis (MA626L) at IIT Tirupati.

Courses Taught

  • Taught Stochastic Processes,  Statistical Inference-I; Statistical Inference-II,  Multivariate Analysis, Statistical Methods to MSc students at University of Hyderabad,  Hyderabad 

  • Taught Statistical Computing to PhD fellow at University of Hyderabad,  Hyderabad 

  • Taught  Probability and Stochastic Processes-II (Spring 2012, 2013) to MSTAT (Application) students at Indian Statistical Institute, Chennai

  • Taught  Statistical Computing (using R) (Fall, 2012) to MSTAT (Application) students at Indian Statistical Institute, Chennai

  • Taught  Probability and Stochastic Processes-III (Spring, 2013) to MSTAT (Application) students at Indian Statistical Institute, Chennai

  • Taught  Non-parametric and Sequential Methods (Spring, 2015, 2016, 2017,2018) to MSTAT students at Indian Statistical Institute, Chennai

  • Taught  Large Sample Theory (Spring, 2018) to MSTAT students at Indian Statistical Institute, Chennai

  • Taught  Linear Models (half course) (Fall, 2016, 2017) to MSTAT students at Indian Statistical Institute, Chennai

  • Taught  Introductory Computer programming (half course) (Spring 2016, Fall, 2016) to MSTAT students at Indian Statistical Institute, Chennai

  • Taught  Time Series and Actuarial Methods (Spring 2020) to PGDSMA students at Indian Statistical Institute, Chennai

  • Taught  Non-parametric Statistics (Fall, 2020, 2021, 2022) to MSc. students at IIT Tirupati, Tirupati.

  • Taught  Categorical Data Analysis (Spring, 2021) to MSc. students at IIT Tirupati, Tirupati.

  • Taught  Categorical Data Analysis (Spring, 2021, 2022) to MSTAT. students at ISI Delhi.

  • Taught  Computer Intensive Statistical Methods (Spring, 2021) to PGDSMA students at ISI Chennai.

  • Taught  Generalized Linear Models (Spring, 2022) to MSc. students at IIT Tirupati, Tirupati.

  • Taught  Statistical Modelling (Spring, 2022) to PGDSMA students at ISI Chennai.

  • Taught  Regression Analysis (Fall, 2022) to PGDSMA students at ISI Chennai.

  • Taught  Statistical Methods-II(half course) (Spring, 2023) to PGDSMA students at ISI Chennai.

  • Taught  Statistical Machine Learning (Spring, 2023) to PGDSMA students at ISI Chennai.

  • Taught Statistical Computing (Using R) to MSTAT (Application) students (Fall, 2008) at Indian Statistical Institute, New Delhi

  • Taught Reliability Analysis to MSc students (Spring, 2007) at Cochin University of Science and Technology, Cochin

  • Taught Probability and Statistics II (STT 442, fall 2014) at Michigan State University, East Lansing, USA.

  Training/Talk Given

  • Given a Keynote address on "Machine learning for reliability and survival analysis", in XVI Biennial Conference of International Biometric Society-Indian Region, Christ (Deemed to be University), Bengaluru, 30-31, March 2023.
  • Given an invited talk on "Introduction to Statistical Machine Learning", Five Day Workshop on "Recent Advances in Numerical and Statistical Methods", Anna University, Chennai 06-10, March 2023.
  • Given an invited talk on "Proper Interpretation of Data to Facilitate More Informed Decision Making" at National conference organized by St Teresa College, Eranakulam, 2-3, February 2023.
  • Given an invited talk on "On Some Results Related to Various Measures of Extropy/Entropy and Their Interrelationship" at ISPS-2022 conference organized by CUSAT, Eranakulam, 3-5 January, 2023.
  • Given an invited talk on "Semiparametric Transformation Model for Competing Risks Data with Cure Fraction" at IISA 2022 conference, Bengaluru, 26-30 December, 2022.
  • Given an invited talk on "A new method for analysing transformation models for competing risks data with cure fraction" at WSTA 2022 conference (online), Thiruvananthapuram, 2 July, 2022.
  • Given an invited talk on "Semiparametric transformation model for competing risks data with cure fraction" at Canada 2021 conference (online), Montreal, 17 July, 2021.
  • Given an invited talk on "Test for independence against regression dependence" at ISBIS conference (online), Kochi, 30, December, 2020.
  • Given a lecture on the topic "Introduction to R and its uses in Mathematical Modelling, in a UGC-Sponsored Refresher Course in Mathematics and Statistics, Bharathidasan University, 04,December, 2020.
  • Given an endowment lecture on the topic "Modelling time series using Gini autocorrelation" at Loyola College, Chennai, 11, March, 2020.
  • Given an invited talk on "Correlation and its misinterpretation " in a national conference at Sir Syed College, Taliparamba, Kerala, 16-17, February, 2020.
  • Given an invited talk on "Goodness of fit test for normal distribution based on Stein's characterization" in a national conference at St. Thomas College Thrissur, 04-06, February, 2020.
  • Given an invited talk on "Semiparametric transformation model for competing risk with cure fraction for interval censored data" in an international conference on Innovations in Data and Statistical Sciences, at IIT Mumbai, 26-30 Decembeer, 2019.
  • Given an invited talk on "A new Test for independence between failure time and cause of failure in competing risks" in an international conference on Mathematical Methods in Reliability (MMR-2019) at City University of Hong Kong, June 02-07, 2019.
  • Given a talk on "Non-parametric estimation of the distribution function of sum of two independent random variables" in an international conference on applied probability and statistics at Hanoi, Vietnam, 05, April, 2019.
  • Given invited talk on Reliability Analysis in Discrete Domain in a national workshop at University of Mumbai, Mumbai, 23 March, 2019.
  • Given invited talks on "Reliability Modelling" and "Correlation and its misinterpretation" at VIT Vellore, Tamil Nadu, 15 March, 2019.
  • Given training on "Logistic regression, Poisson regression and Boosting for classification and regresion" at AICTE sponsored QIP on Data Science for Internet of Things at Thiagarajar College of Engineering, Madurai, Tamil Nadu, 08 February, 2019.
  • Given a talk on "Linear Transformation Model with Measurement Error in Covariates" in an international conference organized by Pune University, 03-05, January, 2019.
  • Given a training on "Model Identification in ARIMA model using R" in TEQIP III, MHRD Sponsored Faculty Development Programme organized by NIT, Kozhikode on 11, December, 2018.
  • Given an invited talk on "Linear Models" in National Workshop on Design of experiments jointly organised by ISI Chennai and BCM College Kottayam on 06-08, December, 2018.
  • Given an invited talk on "Parametric test and its Non-parametric alternatives" in National Workshop on R organised by Madras Christian College, Chennai on 27, September, 2018.
  • Given an invited talk on "Modelling Time Series through Gini autocorrelation" at Department of Statistics, Rajasthan Central University, Jaipure, on 14 September, 2018.
  • Given an invited talk on "Introduction to Boosting" at Department of Statistics, Rajasthan Central University, Jaipure, on 11 September, 2018.
  • Given an invited talk on "Introduction to Boosting and support vector machine" at TEQIP III sponsored ACM faculty development training programme on Research based Statistical, Analytical and Data modeling Tools organized by Thiagarajar College of Engineering, Madurai, Tamil Nadu on April 27, 2018.
  • Given an invited talk on "Analysis of recalled based time to event data: Hazard rate approach" at an international conference organized by St. Thomas College Pala, Kerla, during 03-05, January, 2018.
  • Given an invited talk on "Randomly Censored Measurement Error Linear Regression Model" at IISA conference, Hyderabad, 28-30, December, 2017.
  • Given an invited talk on "Modelling Time Series Through Gini Autocovariance Function" at workshop Statistical Methods in Finance 2017, 16-19 December, 2017.
  • Given an invited talk on "Analysis of recalled based time to event data: Hazard rate approach" at Maharajas College, Ernakulam, on 08 December, 2017.
  • Given an invited talk on "Modelling survival data" at University of Hyderbad, on 16 October, 2017.
  • Given a talk on "Analysis of recalled based time to event data: Hazard rate approach" at ISI Chennai, on 13 October, 2017.
  • Given an invited talk on Test for independence between time to failure and cause of failure in competing risks with k causes of failure at CUSAT, Kochi, Kerala, on 30 August, 2017.
  • Given an invited talk on "STIEN'S METHOD FOR NORMAL APPROXIMATION: AN OVERVIEW" at 32nd Annual Conference of the RMS, Belagavi, Karnataka, 24,June 2017.
  • Given training on R at Anna Institute of Management, Chennai. Tamil Nadu, 24,25 and 28 April 2017.
  • Given a talk on "Predictive analytics: An overview", Velammal College of Engineering and Technology, Madurai, 04 April 2017.
  • Given advance training on R at symposium in "Research and Data Analysis with Statistical Advanced Tools-RADSAT 2017" organized by Bharathidasan University, Trichi, Tamil Nadu, 28th March, 2017.
  • Given an invited talk on 'Statistics for Engineers' at VIT Chennai, 07 March, 2017.
  • Given one day training on Linear, Logistic and Poisson regression at Faculty Development Programme on "Statistical Computing and R programming" organized by, College of Engineering, Cherthala, Kerala, February 28, 2017.
  • Given an invited talk on "How many ways can we spell Gini index" at a national conference organized by St. Thomas College, Thrissur, Kerala, 27-28 February 2017.
  • Given an invited talk on "Basic data models and Regression Analysis", Anna University Campus, Trichy, 16 July 2016.
  • Given an invited talk on "Logistic and Poisson regression, Tree based model for classification and Regression", K. L. N. College of Information Technology, Madurai, 25 June 2016.
  • Given an invited talk on "Basic data models, Logistic and Poisson regression, Tree based model for classification and Regression", Rajalakshmi Engineering College, Chennai, 8-9 June 2016.
  • Given an invited talk on "Tree based model for classification and Regression", PSNA College of Engineering and Technology, Dindigul, 26 May 2016.
  • Given an invited talk on "Basic data models, Logistic regression and Decision",Sathyabama University, Chennai, 1st May 2016.
  • Given an invited talk on "Logistic regression, binary classification, Decision tree modelling",Velammal Institute of Technology, Chennai, 29th April 2016.
  • Given an invited talk on "Probabilistic Graphial Model: An overview",National Seminar on "The Role of Geometry in Mathematics" organized by Dept of Mathematics, SVR NSS College,Kottayam, Kerla, India on 14th March, 2016.
  • Given an invited talk on "Predictive modelling: An overview", Workshop at Christ University, Bengaluru, 4th March, 2016.
  • Given an invited talk on "Resampling Technique with R ", Workshop at Christ University, Bengaluru, 4th March, 2016.
  • Given an invited talk on "Predictive analytics: An overview", Govt. Arts and Science College, Meenchantha, Kozhikode, 1st March, 2016.
  • Given a talk on "Censored regression-II", Indian Statistical Institute, Bengaluru, 14th October, 2015.
  • Given a talk on "Censored regression-I", Indian Statistical Institute, Bengaluru, 13th October, 2015.
  • Given an invited talk on "How to choose appropriate statistical tool ", Workshop at Christ University, Bengaluru, 31st July, 2015.
  • Given an invited talk on "Introduction to data analysis using R", Workshop at Christ University, Bengaluru, 31st July, 2015.
  • Given an invited talk on "Test for positive ageing", Department of Statistics, University of Mysore, Mysore, 10th March, 2015.
  • Given an invited talk on "Introduction to Monte Carlo methods", Department of Statistics, University of Mysore, Mysore, 9th March, 2015.
  • Given an invited talk on "Introduction to Monte Carlo methods", Department of Statistics, University of Madras, Chennai, 6th January, 2015.
  • Given training on "Data analysis using R", Orientation Program in Statistics conducted by Indian Statistical Institute, Chennai at Farooq College Calicut, Kozhikode, 20-24th December, 2013.
  • Given an invited talk on "Introduction to Survival Analysis" in advance training program conducted by Indian Statistical Institute, Chennai at Government arts and Science college Pondicherry, 18-22th November, 2013.
  • Given an invited talk on "Time series modeling using R" in Financial modeling workshop, IIT Chennai, on 5th November, 2013.
  • Given a talk on "A simple non-parametric test for exponential against DMTTF alternatives", at ISI Chennai, on 22nd October, 2013.
  • Given an invited talk on "Choosing an appropriate statistical test" at Carmel College, Mala, Kerala, India, on 10th October, 2013.
  • Given a talk on "Some results on mean time to failure class" at Indian Statistical Institute, New Delhi on 25th September, 2013.
  • Given an invited talk on "Test for ageing" at MS University, Thirunelveli on 12th September, 2013.
  • Given a talk on " Introduction to R, on 14th January, 2013, at Time Series Analysis workshop, Cochin University of Science and Technology, Kochi
  • Given a talk on "Some result on Generalized Stein's Identity and its Application, on 2nd April, 2012, at Indian Statistical Institute, Chennai,
  • Given a talk on "Some Results on Chernoff-type inequality: A Unified Approach", on 5th July, 2011, at Indian Statistical Institute, Kolkata,
  • Given a talk on "Some Results on Lower Variance Bound and Moment Identity: A Unified Approach", on 8th June, 2011, at Indian Statistical Institute, Bangalore,
  • Given a talk on "On Ageing Concepts of Discrete Data", at National Workshop on Reliability Theory and Survival Analysis, November 25-27, IIT Bombay, Mumbai,
  • Given a talk on "Some Results on Lower Variance Bound: A Unified Approach", Seminar Series, Department of Mathematics and Statistics, University of Hyderabad, India.
  • Conducted one day training program on Data Analysis using R at department of Statistics. University of Mangalore, India on 17th January, 2009.
  • Given a talk on ''Chernoff-Type Inequality and its Implication to Reliability Modelling", Seminar Series Indian Statistical Institute, New Delhi. 
  • Conducted one day Training Program in SPSS for Higher Secondary Teachers at Jamathia Higher Secondary School, Thandekkade, Kochi, India on 18th January, 2008.
  • Gave a lecture on “Statistics in Practice- Parametric and Non parametric approach” at Mar Athanasius College of Engineering Kothamangalam, India in ISTE sponsored refresher course for engineering teachers held on 28th June, 2007.
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    Teaching Philosophy

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