Krishna M.

Krishna M. Email and Phone Number

Data Scientist | Statistical Analyst | ML Engineer | Data Engineer | Data Analyst | Master of Science in Computer Science @ Optum
eden prairie, minnesota, united states
Krishna M.'s Location
Westerville, Ohio, United States, United States
About Krishna M.

As a Data Analytics Engineer, I applied my Python, SPSS, SAS, SQL and cloud technology like AWS, Azure to deliver data-driven solutions for various major clients. I developed and implemented an automated ticket classification system using machine learning, an internal dashboard tool to integrate all business units, and a dashboard for a project to consolidate key performance indicators. I also engaged in client collaboration, cross-functional teamwork, and data analysis and visualization to generate actionable recommendations and enhance project outcomes.With a Master of Science in Computer Science from Franklin University, I have a strong foundation in Machine Learning, Advanced Analytics, data pipelines, data preparation, and analytical solutions.

Krishna M.'s Current Company Details
Optum

Optum

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Data Scientist | Statistical Analyst | ML Engineer | Data Engineer | Data Analyst | Master of Science in Computer Science
eden prairie, minnesota, united states
Website:
optum.com
Employees:
25083
Krishna M. Work Experience Details
  • Optum
    Data Engineer
    Optum Oct 2023 - Present
    Minneapolis, Minnesota, United States
    FulfillmentEnrollmentRx ClaimsAzure, ADF, Blob Storagedata developmentETLManaging Database flow Root cause analysiscontinuous program developmentHealth care Satisfaction Survey data
  • Franklin University
    Faculty & Student Assistant
    Franklin University Sep 2022 - Aug 2023
    Columbus, Ohio Metropolitan Area
    • Developed a dashboard for analyzing Masters Student Satisfaction Survey results at Franklin University using Python, SAS, and Microsoft Excel under the guidance of Dr. Yuerong Sweetland.• Worked on the Course Tally project, which involved categorizing college data using Python and Excel macros.• Responsible for data identification, collection, exploration, cleaning, and modeling.• Used Pandas, NumPy, seaborn, SciPy, matplotlib, and Scikit-learn to visualize the data after removing missing and outliers to fit in the model.• Performed and treated outliers and missing values detected using boxplots and Pandas predefined functions.• Worked with dimensionality reduction techniques like PCA, LDA, and ICA.• Also used t-SNE (t-Distributed Stochastic Neighbor Embedding), UMAP (Uniform Manifold Approximation and Projection).• Worked with the Regression model, which includes Random Forest regression. Lasso Regression.• Worked with various classification algorithms, including Naïve Bayes, Random Forest, Support Vector Machines, Logistic Regression, etc.• Also worked with K-Nearest Neighbors Apriori algorithms for product recommendations, including content-based and collaborative filtering methods.• Applied Clustering algorithms such as K-means to categorize Student's data into certain groups
  • Accenture
    Senior Analyst
    Accenture Jun 2021 - Apr 2022
    India
    Client: Takeda Pharmaceuticals• Using Python and Machine Learning concepts, we streamlined ServiceNow tickets and created an automated ticket classification system.• Implemented an internal Dashboard tool to integrate all business units into a centralized dashboard, facilitating project status reviews and enhancing collaboration across teams.• Engaged in client collaboration to gather and comprehend business requirements, effectively translating them into data-driven solutions.• Collaborated with cross-functional teams, including developers, data scientists, and project managers, to ensure seamless integration and successful implementation of solutions.• Finding patterns in complex data sets, Data Analysis and Interpretation, Database and Reporting Knowledge
  • Toluna
    Senior Data Analyst
    Toluna Jan 2020 - Jun 2021
    India
    Client: Disney, GM, Purina, Unilever, GoogleData: e-commerce data, entertainment, health care, supply chain• Lead designing and developing a comprehensive Disney project dashboard, integrating KPIs, drivers, and barriers for streamlined visualization and decision-making.• Created SPSS macros to handle ad-hoc research efficiently, removing 60% of manual work, enhancing data analysis, and boosting operational effectiveness with creative ideas.• Identify and measure the success of product efforts through goal setting, forecasting, and monitoring of key product metrics to understand trends.• Data sourcing from many platforms to convey the tale of what happened and provide suggestions on how to continuously enhance the business's performance in satisfying consumer expectations. • Ensured high accuracy and quality of data files for optimal analysis, brand strategy, and product development by spearheading data gathering business requirements, data manipulation, data cleaning, and preparation.• Effortlessly worked alongside researchers to extract valuable insights from market research surveys and enhance research outcomes while seamlessly integrating model performance management tools into the existing business processes infrastructure.• Demonstrated proficiency in SPSS and Quantum scripts, skillfully executing data merging, stacking, weighting, and tabulation, hypothesis testing to enhance data quality and usability.• Engaged with customer needs to tailor survey questionnaires, leveraged Excel, SPSS, and SQL for precise data analysis, and conducted comprehensive statistical techniques to uncover significant insights.• Extracted data and worked with data from different databases for oracle, SQL server, DB2, NoSQL, PostgreSQL, MySQL and analyzed data using analytics tools such as Python, R, and/or SAS, SPSS.• Creating business values by utilizing data trends, industry insights for campaigns, and smart executive insights on consumer patterns.
  • Toluna Corporate
    Data Analyst
    Toluna Corporate Jul 2019 - Dec 2019
    New Delhi Area, India
    Data Processing Project Involvement:• Led data cleaning and preparation efforts, ensuring accuracy and quality of data files.• Generated tables and visualizations for client presentations, enhancing data-driven decision-making. Collaborative Research and Insights:• Collaborated closely with researchers to extract valuable insights from questionnaires.• Contributed to the interpretation and analysis of questionnaire data, aiding in research outcomes.Technical Proficiency:• Proficient in utilizing SPSS and Quantum scripts for data cleaning and preparation.• Executed data stacking, weighting, and tabulation, optimizing data quality and usability.
  • Toluna
    Trainee
    Toluna Apr 2016 - May 2019
    Adhoc porjects, Market research data processing analyst• Collaborated closely with clients to develop survey questionnaires and guidelines, tailoring them to capture relevant information and meet research objectives.• Utilized Excel, SPSS, and SQL to conduct surveys and analyze data, ensuring accurate and reliable results.• Conducted statistical analysis of large data sets using tools such as SPSS, SAS, and Excel, applying appropriate statistical tests and techniques to extract meaningful insights.• Ensured data integrity by implementing rigorous data cleaning techniques, identifying, and resolving data inconsistencies and errors.• Demonstrated strong attention to detail in all aspects of survey research, including questionnaire design, data analysis, and report generation.
  • Toluna
    Associate Analyst
    Toluna Apr 2017 - May 2018
    Hyderabad Area, India

Krishna M. Education Details

Frequently Asked Questions about Krishna M.

What company does Krishna M. work for?

Krishna M. works for Optum

What is Krishna M.'s role at the current company?

Krishna M.'s current role is Data Scientist | Statistical Analyst | ML Engineer | Data Engineer | Data Analyst | Master of Science in Computer Science.

What schools did Krishna M. attend?

Krishna M. attended Franklin University, Rajiv Gandhi University Of Knowledge Technologies, Rk Valley.

Who are Krishna M.'s colleagues?

Krishna M.'s colleagues are Yamolu Shivakumar, Neeti G., Daniel Eduardo Chaparro Robles, Nutheti Sreelekha, Sandy Knudson, Shanir Anshul, Rajkumar Munusamy.

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