Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Tejashvi Anand

Data Scientist

Summary

Data Scientist Analytically minded self-starter Data science practitioner with 5+ years of experience working with clients of various sectors from Telecom, Banking, E-commerce, Medical and Logistics. Collaborating with cross-functional teams and ensuring the accuracy and integrity around data and actionable insights. Prepared to lead teams and interns in predictive modelling and insight reporting to boost Hyphen's business efficiency, strategic goals and profit.

Overview

6
6
years of professional experience
1
1
Certification

Work History

Data Scientist

Ganit
09.2023 - Current
  • Working on consumer durable client data to stabilize sell-in and sell-out of the items at distributor level on daily basic by analyzing the Daily Stock Inventory (DSI) at optimal and desired level.
  • Creating formulas for DSI standardization and adjustment of $84 billion value stock.
  • Working on finance area, identifying EMI default pattern by using historical data of EMI repayment schedule.
  • Creating target identifier for default cases with help of DPD threshold and EMI threshold.
  • Building supervised learning model using LGB, RF.

Consultant Analytics Data Scientist

Infogain
Gurgaon
05.2022 - 09.2023
  • Applied analytical skills to understand behavior pattern of the subscriber based on various attributes leveraging insights, developing data models and using unsupervised algorithm - Bisecting-KMeans, KMeans, DBSCAN
  • Evaluating and improving existing models to create solutions for dormancy prediction of different customer based with supervised algorithm - GBT, RF, LR, ANN
  • Used heuristic technique for identification Stability and Multi-Sim
  • Managing data pipeline and data flow from different platform and working in GCP
  • Developed clustering model using DBSCAN Topic Modelling for Walmart
  • Performed sentiments analysis on customer review using LSTM, BERT.

Associate Analyst Consultant Data Scientist

Infiniti Research
Bangalore
12.2021 - 04.2022
  • Constructed LSTM and Time series model for beer sales volume prediction
  • Created Dash Board using Power BI tool for insight and visualizations.

Machine Learning Specialist

SEQUEL Information Technology
Mumbai
01.2018 - 12.2021
  • Created Baumol's sales revenue regression model to maximize revenue by 60% and ensemble it with XGBT to predict revenue and provides actionable insights form model outputs
  • Created Pipeline classification model to enhance revenue through selling bank product to existing customer and targeting new HNI's customer based on their relationships using XGBT, Light Gradient Boosting, RF
  • Generated clustering algorithm for banking customer based on historical relationship with bank with the help HDBSCAN, KMeans
  • Built predictive model for Retail store (back- order) classification to identify product at risk/critical inventories and result provide important foresight element to decision making towards sustainable growth and profit
  • Worked with medical segment teams, created classification model by predicting patient turning up for appointment using RF and Ada Boosting technique, cleaned and prepare the data for client using Python and Tableau
  • Generated the EDA report to help the client to analyze the patient journey throughout the entire treatment base on diagnostic analysis and increased accuracy.

Education

B.E. Mechanical Engineering -

CSVTU
01.2016

HSC -

Vidhaya Bharti MP Board
01.2012

SSC -

Kendriya Vidhalaya , CBSE
01.2010

Skills

  • Python (Pandas, Numpy, Sklearn), R, PySpark, SQL
  • Machine Learning - XGBoost, LGB, GBT, ADB, RF, DT, Logistic, Bisecting-kMeans, HDBSCAN, GMM
  • Deep Learning - ANN, RNN, LSTM, GRU, Encoder-Decoder, Transformer, BERT
  • Natural Language Processing, Big data
  • GCP, vertex Al, Bigquery, AWS, Sage Maker, S3
  • SPSS, Power BI, Tableau, Excel Dash Board

Certification

  • PGP Data Science INSOFE
  • Smart Knower Data Science IIT Hyderabad
  • SPSS certification Udemy
  • Research Analyst NISM

Timeline

Data Scientist

Ganit
09.2023 - Current

Consultant Analytics Data Scientist

Infogain
05.2022 - 09.2023

Associate Analyst Consultant Data Scientist

Infiniti Research
12.2021 - 04.2022

Machine Learning Specialist

SEQUEL Information Technology
01.2018 - 12.2021

B.E. Mechanical Engineering -

CSVTU

HSC -

Vidhaya Bharti MP Board

SSC -

Kendriya Vidhalaya , CBSE

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Tejashvi Anand