Adept Senior Data Analyst with a proven track record at TTEC India Pvt Limited, I excel in leveraging large datasets and advanced analytics using Python, Spark, and Azure Synapse. Demonstrated success in improving recruitment efficiency by 200% through innovative AI solutions. Skilled in Python and collaborative problem-solving, I bring a blend of technical expertise and teamwork to drive data-driven decisions.
Hi, I’m
Tarun Kumar Kodumuri
Senior Data Engineer
Hyderabad
Summary
Overview
8
years of professional experience
1
Certification
Work History
TTEC India Pvt LimitedHyderbad
Senior Data Analyst
04.2021 - Current
Job overview
- Contributed to overall organizational growth through continuous improvement of data analytics capabilities and processes.
- Reengineered existing ETL workflows to improve performance by identifying bottlenecks and optimizing code accordingly.
- Spearheaded the implementation of dashboard visualization tools, providing actionable insights for stakeholders and decisionmakers.
- Created and automated data visualizations to present insights and tell compelling stories.
- Mentored junior team members in best practices for software development, code optimization, and troubleshooting techniques.
Innominds Software India Pvt Limited
Data Scientist
07.2018 - 04.2021
Job overview
- A monitoring system for hospitals to monitor the patients with the help of AI/ML for any possibility of risk/injury based on the patient's position and load on body parts
- Requirement analysis and gathering of information from various teams
- Built Posture classification Model using CNN
- Worked on YOLO for body part localization
- Built an AI model for extracting mortgage information from scanned documents using Template matching and Tesseract
- Built a position-agnostic AI model for searching the label in the document
- Built an end-to-end AutoML framework for the preprocessing of the data
- Applied regression and classification models for Customer Lifetime Prediction and Propensity to Buy
- Created interactive charts for visualizing the results using D3.js
- Web Scraping (Data Engineering) of data from ECommerce websites like Flipkart, Amazon, and GSMarena using BeautifulSoup
- Detecting duplicate products by applying Word2Vec on the title and description
- For further improvement, I applied CNN to product images
- Speaker identification from the audio using a Gaussian Mixture Model
- Conversion of speech to text using IBM Watson, and Google's Speech to text
- Extracting action items using NLP from the Transcript generated by the above models
- Summarizing the meeting transcript using the TextRank algorithm
MyAlly
Software Developer
10.2016 - 07.2018
Job overview
- Company Overview: My Ally is the AI recruiting solution for Automated Interview Scheduling and Recruiting Coordination
- Collected and dumped data from different mailboxes into CSV files
- We get unstructured data in the form of HTML
- Extracted plain text from HTML Removed unnecessary data that doesn't add to the model building
- Done Feature Engineering using the Metadata and prepared data for building models
- Extracted structured Information (people, location, time, etc.) from unstructured email text using Stanford NER and also trained custom models with our own labeled data
- Created end-to-end workflows, tested, and deployed to production
- Built a chatbot using Amazon Lex for Pre-screening and candidate engagement
- Developed a machine learning model for extracting experience, skills, and personal details for initial screening
- Improved the efficiency of recruiters per week by 200% and reduced interview pipeline time by 300%
- Interface for scheduling interviews that involve displaying clients, recruiting calendar, and conference room events in a distinguishable way for different time zones
- Developed a platform for integrating Applicant Tracking Systems (ATS) like Greenhouse, iCIMS, Workday, Taleo, etc., which decreased the average application review span from 7 days to 1 day
- User dashboard for preferences like contact details, meeting locations, busy slots in a week, and adding conference rooms and grouping them for admins
- Developed a platform for integrating email and calendar functionalities of Gmail, Office365, and Exchange
- Interface for negotiating with multiple interviewers about multiple interviews over some time
- My Ally is the AI recruiting solution for Automated Interview Scheduling and Recruiting Coordination
Education
IIIT Nuzvid
Bachelor of Technology from Computer Science & Engineering
University Overview
GPA: CGPA-8.37
IIIT Nuzvid
Pre University Course from MBiPC + IT
University Overview
GPA: CGPA-8.36
ZP High School
SSC
University Overview
GPA: Percentage-93.1
Skills
- ETL processes
- Pyspark
- Azure Data factory
- Azure Synapse
- Python programming
- Data pipeline design
- Advanced SQL
- Git
- Django
- D3js
- Data warehousing
Certification
Databricks Certified Associate Developer for Apache Spark
Microsoft Certified: Azure Data Fundamentals
Microsoft Certified: Azure Fundamentals
Personal Information
Personal Information
Accomplishments
Accomplishments
- Secured 19th position out of 600 participants in the Random Walk of Penguins Hackathon on DrivenData.
- Placed among the top 19% of the Sberbank Housing Loan competition on Kaggle.
- Secured 19th position in code-wars - a National level hackathon.
- Secured district 2nd rank in the SSC examination.
- Selected for National Means Cum Merit Scholarship conducted by Central Government.
Certifications
Certifications
10-2022Work Preference
Work Type
Full TimeWork Location
On-SiteRemoteHybridImportant To Me
Work-life balanceCompany CultureCareer advancementPersonal development programsTimeline
Senior Data Analyst
TTEC India Pvt Limited
04.2021 - Current
Data Scientist
Innominds Software India Pvt Limited
07.2018 - 04.2021
Software Developer
MyAlly
10.2016 - 07.2018
IIIT Nuzvid
Bachelor of Technology from Computer Science & Engineering
IIIT Nuzvid
Pre University Course from MBiPC + IT
ZP High School
SSC
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