Vijay Achanta
Hyderabad
Summary
An inspired Data Scientist with 4+ years of working experience in a data intensive sector such as the Renewable Energy Industry . Proficient in Data Analysis, Predictive modelling and Data Preprocessing, as well as languages such as Python and SQL. Capable of Developing , Testing and deploying highly technical and adaptive diverse services to translate in business deliverables.
Overview
6
6
years of professional experience
Work History
Data Science Engineer
Eficaa Ensmart Solutions Private Limited
09.2023 - 12.2024
- Lead Scientist for the Artificial Intelligence Team
- Employee of the month for Nov, 2023 and Dec 2023
- Conducted advanced data analysis and implemented machine learning and Artificial Neural Network models to forecast energy trends, improving the accuracy of the existing Energy Load Forecast model by reducing Mean Absolute Error (MAE) by 7%.
- Collaborated with the backend team to integrate the Energy Load Forecast service into the company’s Head End System (HES) application using frameworks like Django, enhancing scalability and operational efficiency.
- Designed and developed logic for the Outage Management System (OMS), incorporating predictive analytics and fault isolation algorithms to enable real-time outage detection and fault prediction.
- Built and deployed the final version of a Retrieval Chatbot and Text-to-Speech (TTS) chatbot for the in-house application, leveraging Natural Language Processing (NLP) for seamless user interaction.
- Applied AI-driven optimization techniques to enhance system reliability and reduce downtime through predictive maintenance and automated fault isolation.
Data Science Research Intern
Quodata
01.2023 - 04.2023
- Authored procedural documents on integrating Blockchain Technology into the recycling value chain in Germany, focusing on secure ledgering and traceability.
- Part of SmartGrape Project, leveraging data analytics and machine learning models to optimize grape chemical parameters for improving wine quality. Conducted detailed spectral data analysis of grapes to identify patterns in the infrared spectrum using statistical and predictive modeling techniques.
- Analyzed motion event detection data using time-series analysis and signal processing techniques to study vehicular motion patterns and extract actionable insights from the spectrum.
- Utilized data visualization tools to present findings and supported the development of AI-driven solutions for spectral data analysis and event detection.
Freelance Analyst
Gowri Dairy Farm
12.2020 - 12.2022
- Small scale Business venture started to provide clean milk and its by-products in locality
- Optimized milk production and reduced wastage through data-driven analysis, increasing Gir cow milk yield by 2.01% with organic diet adjustments.
- Applied regression analysis to narrow the distribution area to 2 sq. km, improving efficiency.
- Identified high-value customers using customer segmentation, boosting sales by 1.6%.
- Reduced transportation costs by adopting electric vehicles for delivery.
- Achieved a 95% customer retention rate through targeted local marketing and personalized service.
Associate (Operations & Maintenance)
Vena Energy
07.2019 - 06.2020
- Gained comprehensive training at a 680 MW Solar Plant in Bagalkot, Karnataka, covering solar energy fundamentals, system hardware, performance metrics, safety protocols, and operational workflows.
- Monitored and analyzed daily system performance using SCADA systems, calculating key metrics such as Performance Ratio, Yield Analysis, and Loss Analysis to optimize efficiency.
- Developed a data-driven method to quantify soiling losses on solar modules, achieving a 1.5% reduction in losses through optimized cleaning cycles.
Trainee Engineer
TeamLease Services Ltd
12.2018 - 06.2019
- Third Party Payroll for Vena Energy.
- Gained comprehensive training at a Vajramatti 680 MW Solar Plant in Bagalkot, Karnataka, covering solar energy fundamentals, system hardware, performance metrics, safety protocols, and operational workflows.
- Monitored and analyzed daily system performance using SCADA systems, calculating key metrics such as Performance Ratio, Yield Analysis, and Loss Analysis to optimize efficiency.
- Developed a data-driven method to quantify soiling losses on solar modules, achieving a 1.5% reduction in losses through optimized cleaning cycles.
Education
Master of Science - Data Science
Liverpool John Moores University
Liverpool12-2023
Executive Post Graduate Programme - Data Science
International Institute of Information Technology
Bengaluru, India06-2022
Bachelor of Engineering - Electronics And Telecommunication Engineering
Maharashtra Institute of Technology COE
Pune, India05-2018
Skills
Preprocessing Missing value imputations Outlier Management Data Visualization Multivariate analysis Quantitative Analysis Regression Algorithms Machine Learning Data Mining
Advanced Regression Time Series Forecasting Clustering Neural Networks Backend API development Predictive Modelling Complex Data sets Modelling Techniques
Timeline
Data Science Engineer
Eficaa Ensmart Solutions Private Limited
09.2023 - 12.2024
Data Science Research Intern
Quodata
01.2023 - 04.2023
Freelance Analyst
Gowri Dairy Farm
12.2020 - 12.2022
Associate (Operations & Maintenance)
Vena Energy
07.2019 - 06.2020
Trainee Engineer
TeamLease Services Ltd
12.2018 - 06.2019
Master of Science - Data Science
Liverpool John Moores University
Executive Post Graduate Programme - Data Science
International Institute of Information Technology
Bachelor of Engineering - Electronics And Telecommunication Engineering
Maharashtra Institute of Technology COE
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