Data Scientist(Fresher)

Overview

Core Roles of a Data Scientist Fresher

Data Collection & Cleaning

• Gather data from internal databases, APIs, and external sources.
• Perform data cleaning: handling missing values, duplicates, formatting errors, etc.
• Prepare datasets for analysis (data wrangling, preprocessing)

Data Analysis

• Conduct exploratory data analysis (EDA) to understand trends, patterns, and anomalies.
• Use basic statistical techniques to derive insights.
• Generate summary reports, visualizations (using tools like Python’s Matplotlib, Seaborn, or Excel).

Model Building (Basic)

• Assist in building and validating machine learning models under supervision.
• Apply basic algorithms like linear regression, decision trees, k-means, etc.
• Use frameworks such as scikit-learn, TensorFlow (for simple models), or Pandas.

Visualization & Reporting

• Create dashboards and reports using tools like Power BI, Tableau, or Jupyter Notebooks.
• Communicate results to team members and sometimes non-technical stakeholders.

Collaboration & Documentation

• Work with senior data scientists, data engineers, and business teams to understand project needs.
• Document data sources, analysis processes, and findings clearly.

Learning & Development

• Stay updated on data science trends, tools, and techniques.
• Participate in code reviews, attend team meetings, and take feedback to improve skills.

Common Tools & Technologies Used:

• Languages: Python, R, SQL
• Libraries: Pandas, NumPy, Scikit-learn, Matplotlib, Seaborn
• Databases: MySQL, PostgreSQL, MongoDB
• Tools: Jupyter, Tableau, Power BI, Excel
• Version Control: Git, GitHub

Key Skills Employers Look For in a Fresher:

• Good grasp of statistics and data analysis concepts
• Strong problem-solving skills
• Basic programming (especially Python and SQL)
• Clear communication and presentation skills
• Willingness to learn and adapt

Job Type: Full-time

Pay: ₹18,000.00 per month

Benefits:

• Health insurance
• Provident Fund

Schedule:

• Day shift

Supplemental Pay:

• Yearly bonus

Education:

• Bachelor's (Preferred)

License/Certification:

• Data Science (Preferred)

Work Location: In person