Attipedu Ajay Kumar
Data Scientist
Hyderabad
Summary
Data Scientist with a data-driven and technology-focused approach. Communicates clearly with stakeholders and builds consensus around well-founded models. Detail-oriented team player with strong organizational skills. Ability to handle multiple projects simultaneously with a high degree of accuracy.
Overview
7
7
years of professional experience
6
6
years of post-secondary education
1
1
Language
Work History
Data Scientist
Cognizant Technology Solutions
Hyderabad
07.2022 - Current
- Worked with stakeholders to develop quarterly roadmaps based on impact, effort and test coordinations.
- Proactively worked across marketing and product business units to build out the specific reporting infrastructure in Tableau from the ground up.
- Involved in converting Hive/SQL queries into Spark transformations using Spark RDDs and Scala.
- Designed a data analysis pipeline using Scala
- Utilized advanced querying, visualization and analytics tools to analyze and process complex data sets.
- Extracted and assessed data from databases to drive improvement of product development and business strategies and processes
- Developed polished visualizations to share results of data analyses.
- Analyzed large datasets to identify trends and patterns in customer behaviors.
Business Operations Analyst
Accenture Solutions Private Limited
Hyderabad
02.2021 - 07.2022
- Build out the data and reporting infrastructure from the ground up using Tableau and SQL to provide real time insights into the product and business KPI's
- Optimising the existing query to make it re-usable and then generate insights on the data as per the need
- Identified procedural areas of improvement through customer data, using SQL to help improve the profitability of a program by 7%
- Worked on different projects related to Clients/Stakeholders which include AMR, Photo Coverage, Self Serve Rate(SSR) etc
- Delegated ad-hoc assignments and oversaw stakeholder reports and solution implementation.
- Created new procedures to streamline operations by minimizing average completion times and reducing failure rates.
- Provided performance analysis for Client(Uber), informing senior decision-makers of vital sales and profit metrics.
Data Analyst
Wipro Limited
Hyderabad
02.2018 - 01.2021
- Worked with clients to understand business needs and translate those needs into actionable reports in Tableau, saving 16 hours of manual work each week
- Created scorecards, Shrinkage views for Operators using
- Python, SQL and Excel, saving 90 hours of monthly labor
- Collaborated with internal stakeholders, identifying and gathering analytical requirements for customer, product and project’s needs
- Analysed, documented and reported user survey results to improve customer communication processes.
- Created various Excel documents to assist with pulling metrics data and presenting information to stakeholders for concise explanations of best placement for needed resources.
- Collaborated with stakeholders to identify business needs and data sources.
- Generated ad-hoc reports to evaluate specific business requirements.
Associate Analyst
Globallogic Technologies Private Limited
Hyderabad
11.2016 - 01.2018
- I was a part of a team which worked on a number of SLA based processes on a day to day basis
- Evaluating agent decisions taken on ads and providing feedback enhancing the quality of the work and product knowledge .
- Communicated findings and insights to senior management to establish best practices and guide analysis into action and results.
- Performed system analysis, documentation, testing, implementation, and user support for platform transitions.
- Validated results and performed quality assurance to assess accuracy of data.
- Performed budget analysis to control expenditures and predict future budget needs.
- Enhanced interfaces to promote better functionality for users.
Education
Bachelor of Technology -
Malla Reddy College of Engineering & Technology
Hyderabad 05.2012 - 05.2016
High School Diploma -
SRI CHAITANYA VIDYA NIKETHAN
VISAKHAPATNAM 09.2010 - 05.2012
PG CERTIFICATION IN DATA SCIENCE & AI - Data Science And Analytics
EDVANCER EDUVENTURES
HYDERABAD 08.2018 - 02.2019
Skills
Python
SQL
Tableau
Power BI
Scala
Basics of Machine Learning
Statistical analysis
Decision-Making
Analytical and Critical Thinking
Accomplishments
- Reporting & Analysis
- Implemented the flow of Data from cleansing to pre-processing and feature selection for feeding to the Model
- Trained Model and tested it with Test Data Split strategically from main Data
- Used Logistic Regression to create a propensity model to predict those customers most likely respond positively to Caravan Insurance Policy
- Created a Confusion Matrix and tested Model performance with Fbeta Score
- Model has an Accuracy of 89%
Hobbies
Cricket, Long rides, Video Games
Timeline
Data Scientist
Cognizant Technology Solutions
07.2022 - Current
Business Operations Analyst
Accenture Solutions Private Limited
02.2021 - 07.2022
PG CERTIFICATION IN DATA SCIENCE & AI - Data Science And Analytics
EDVANCER EDUVENTURES
08.2018 - 02.2019
Data Analyst
Wipro Limited
02.2018 - 01.2021
Associate Analyst
Globallogic Technologies Private Limited
11.2016 - 01.2018
Bachelor of Technology -
Malla Reddy College of Engineering & Technology
05.2012 - 05.2016
High School Diploma -
SRI CHAITANYA VIDYA NIKETHAN
09.2010 - 05.2012