Summary
Overview
Work History
Education
Skills
Websites
Certification
Timeline
Master’s Dissertation
Publications
Generic

Dennis Markapudi

Leicester

Summary

Strong Experience in Oracle database design, migration and and Automation using Blue Prism. Passionate and building career into Microsoft Fabric Data engineering post a masters in BI. Currently in pursuit of Data Engineer Associate Certification (DP 700) from Microsoft.

Overview

5
5
years of professional experience
1
1
Certification

Work History

Software Engineer

Arete Technology Solutions Ltd
06.2019 - 05.2023
  • Developed processes for clientele in KSA with Python and Blue Prism.
  • Collaborated with 3+ stakeholders to translate business requirements into analytical solutions from Problem Design Document (PDD).
  • Put to together comprehensive Solution Design Documents (SDD) ensuring translation of business into technical solutions.
  • Enhanced efficiency resulting in 33% time saved in critical Merchant Claims project
  • Exposure to deployment, demo and Change Requests and other pre-live activities.

Programmer Analyst Trainee

Cognizant Technology Solutions Pvt Ltd
12.2017 - 10.2018
  • Database experience: Part of Development and design team for data migration using Oracle SQL and Oracle Data Integrator (ODI) and Oracle Database 11g and 12c
  • Data Management: Performed data cleansing, validation and quality analysis on large datasets using MS Excel and SQL, ensuring data integrity throughout the migration process
  • Pipeline development POC with US Energy Sector

Education

Master of Science - Data Analysis For Business Intelligence

University of Leicester
Leicester
07-2025

Bachelor of Engineering - Electronics and Communication

Sathyabama University
Chennai
06.2025

Skills

  • Data Engineering: Azure Fabrics, Data Pipeline, Data Flows, ELT / ETL ,Notebook, Event stream, Lakehouse concepts, Warehouse, Eventhouse, One Lake Management, Medallion Architecture, Oracle Data Integrator (ODI ETL), Database Design (Oracle 11g/12g), Development & Migration
  • Programming Languages: Python - Pandas, NumPy, Matplotlib, PySpark, SQL, KQL, T- SQL
  • Data Visualisation: Excel, Power BI, IBM Cognos Analytics
  • Unsupervised Algorithms like K-means, Hierarchical, Principal Component Analysis, DBSCAN
  • Robotic Process Automation (Blue Prism)
  • Familiarity with Computer Networking: Routing and Switching – CCNA

Certification

  • IBM partnered - Python for Data Science, AI & Development – Jul 2021
  • Data Visualization and Dashboards with Excel and IBM Cognos: – Jun 2021
  • Excel Basics for Data Analysis and Introduction to Data Analytics – Jun 2021

Timeline

Software Engineer

Arete Technology Solutions Ltd
06.2019 - 05.2023

Programmer Analyst Trainee

Cognizant Technology Solutions Pvt Ltd
12.2017 - 10.2018

Master of Science - Data Analysis For Business Intelligence

University of Leicester

Bachelor of Engineering - Electronics and Communication

Sathyabama University

Master’s Dissertation

Title: Build a stock market analyser, Chosen Focus Index: Nasdaq100 (NDX); Portfolio Risk & Management, Direction of the project:, Data procurement with Norgate – a premium data provider, Analysed Nasdaq100 portfolio using Python (Pandas, NumPy, matplotlib), Applied statistical techniques: normalization (ADF test), volatility & momentum analysis, Implemented machine learning: K-means clustering, PCA, Hierarchical clustering, Volatility vs momentum Scatterplot: Clear picture of where the stock lies, Generated actionable investment insights based on risk-graded clustering analysis, Identified market trends across 3 distinct clusters (Financial Tech, Innovative Firms, Market Leaders), Conclusion and investment strategy: Based on graded risk, conclusion at LinkedIn post, Research repo and code: https://github.com/tosstodennis?tab=repositories

Publications


  • Performance analysis of an efficient Neuron Architecture using 32nm CMOS Technology in this link
  • Survey Paper: Review on performance of neuron architecture in ieee xplre library
Dennis Markapudi