Sandhya Y
Newcastle Upon Tyne,UK
Summary
Experienced Data Analyst with a knack for transforming complex data into actionable insights. Known for improving data reporting systems, leading to enhanced business decision-making. Proven ability to streamline processes, resulting in significant time and cost savings.
Experienced data professional with a focus on transforming complex datasets into actionable insights. Capable of driving business growth through data visualization and predictive analytics, leveraging strong analytical skills and proficiency in statistical software. Skilled in identifying trends and patterns to inform strategic decision-making.
Overview
6
6
years of professional experience
4
4
years of post-secondary education
Work History
Data Analyst
Wiselink Global Technologies Ltd
Newcastle
10.2024 - 03.2025
- Utilized SQL to extract relevant information for reporting purposes.
- Collected and analyzed complex datasets for business strategy enhancement.
- Collaborated cross-functionally to meet project deadlines, and delivered consistent results.
- Executed regular maintenance on databases, and enhanced overall system performance.
- Identified trends in data to help inform decision-making processes.
- Improved data quality by implementing structured validation checks.
Data Scientist
Altech Power & Energy Systems
Hyderabad, India
09.2020 - 09.2022
- Enhanced data-driven decision making by developing predictive models and algorithms.
- Created visualisations for improved understanding of complex datasets.
- Conducted statistical analysis to identify trends in large datasets.
- Implemented machine learning algorithms for pattern recognition in big data.
- Performed data extraction, transformation, and loading tasks to facilitate data processing.
- Cleaned and pre-processed raw data for quality assurance purposes.
- Utilised Python programming language to automate routine tasks-increased productivity.
- Collaborated with cross-functional teams on data collection protocols-optimised process flow.
- Trained colleagues on usage of R programming for statistical computing-enhanced team skills.
- Developed and implemented ETL processes and enforced adherence to established procedures.
- Designed predictive models using machine learning techniques to forecast business trends.
- Supported data quality and integrity with secure data storage and retrieval.
- Researched emerging technologies in data engineering, consistently learning new best practices.
- Analysed performance metrics and implemented indexing solutions to mitigate issues.
- Entered information into data storage and data retrieval systems for processing.
Junior Data Scientist
Altech Power & Energy Systems
Hyderabad, India
09.2019 - 08.2020
- Improved decision-making by providing meaningful data insights.
- Cleaned and organized large datasets for streamlined processing.
- Ensured compliance with regulations by maintaining data privacy standards.
- Analyzed complex datasets to identify trends and patterns.
- Collaborated with cross-functional teams for project execution.
- Utilized machine learning algorithms to interpret big data.
- Developed predictive models for improved business decision-making.
- Increased accuracy in forecasting by implementing advanced predictive models.
- Developed custom algorithms for more precise predictions.
- Conducted market research for strategic business planning.
- Assisted in the design of data collection systems for accuracy and efficiency.
Education
MSc - Computer Science
York St John University
09.2022 - 09.2024
MTech - Computer Science & Engineering
Sreenidhi Institute of Science And Technology
09.2018 - 12.2020
Skills
- Python
- R
- SQL
- Scikit-learn
- TensorFlow
- Keras
- Tableau
- Power BI
- Matplotlib
- Plotly
- ETL
- Machine Learning
- Deep Learning
- Statistical Modeling
- Data Visualization
- Problem-solving
Languages
English
Telugu
Personal Information
Title: Data Scientist
Custom
Facial Key Point Detection (CNN-based Model), Developed a deep learning model for biometric verification and emotion analysis., Python, TensorFlow, Keras Cancer Classification Using ML, Applied machine learning algorithms to classify cancer primary sites using mutation data., Python, Scikit-learn, Pandas Malaria Detection Using Deep Learning, Built a CNN model to detect malaria from blood smear images., Python, TensorFlow
Timeline
Data Analyst
Wiselink Global Technologies Ltd
10.2024 - 03.2025
MSc - Computer Science
York St John University
09.2022 - 09.2024
Data Scientist
Altech Power & Energy Systems
09.2020 - 09.2022
Junior Data Scientist
Altech Power & Energy Systems
09.2019 - 08.2020
MTech - Computer Science & Engineering
Sreenidhi Institute of Science And Technology
09.2018 - 12.2020
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