Anitha Rajasekaran

Anitha Rajasekaran

Data Analyst and Machine Learning Engineer
Sweden
Swedish, Tamil, English

About Me

Experienced Data Analyst with over two years of proven expertise in interpreting and analyzing data to facilitate successful business solutions. Possessing a strong foundation in statistics, mathematics, and analytics, I…

Experience

Machine Learning Engineer

Dazoq AB
Sep 2023 - Present · 2 years 10 months

My role at DAZOQ AB involved collecting, analyzing, and interpreting large sets of data to identify trends, patterns, insights and implementing a machine learning algorithm that optimized production hours, showcasing not only my technical proficiency but also my ability to collaborate seamlessly with cross-functional teams.

Machine Learning Engineer

DAZOQ AB, SE
Jan 2022 - Jan 2024 · 2 years

Acquired raw data from diverse sources and performed comprehensive data preparation, including processing, cleaning, and transformation to meet application requirements.
Demonstrated expertise in data management by handling missing data, managing NaN values, and removing duplicate records to ensure data integrity.
Utilised advanced data analysis techniques to uncover crucial patterns, correlations, and insights essential for product development and AI applications, focusing on areas for AI-driven value addition to customers.
Created data visualisations to effectively communicate insights and findings to stakeholders, enhancing understanding and decision-making processes.
Deployed various algorithms for effective energy data analysis, including Unsupervised Model (Hidden Markov Model) for Production Hour Labeling, Supervised Model (Decision Tree) for Energy Usage Prediction, and Point Anomaly Detection for identifying abnormal equipment performance.
Developed a systematic workflow to generate detailed reports encompassing energy consumption, peak hours, and related expenses, facilitating the deciphering of energy usage trends and identification of avenues for cost reduction.

Data Analyst

PBSGEO, DE, Gmbh
Jan 2022

To assess the maintenance needs and costs of the cemetery in Frankfurt, Germany, we'll use geospatial data analysis.
Furthermore, we'll generate a visualization to depict the cost analysis graph.

Skills

Data Analysis Professional Machine Learning Algorithms Supervised Learning Unsupervised Learning Anomaly Detection Statistical Analysis Report Generation Predictive Maintenance Computer Vision Amazon Web Services (AWS) Python Jupyter Notebook PyCharm Ubuntu Pandas NumPy Flask Pickle PyFPDF Matplotlib Seaborn Scikit-Learn Apache Spark Scala Apache Kafka Apache Pig PostgreSQL SQL Microsoft Excel SPSS Tableau Power BI
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