Lead II - Software Engineering

7 - 9 years

5 Lacs

Posted:1 day ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

Job Role: Senior Python Developer

Senior Python Developer

Key Responsibilities

  • Develop high-quality, efficient, and scalable Python applications following industry best practices.

  • Work with Python core data types including lists, tuples, sets, dictionaries, and strings.

  • Structure code effectively using functions, classes, decorators, modules, and packages.

  • NumPy ndarrays

  • Develop and optimize code leveraging NumPy arrays for high-performance computations.

  • Pandas

  • Optimize data pipelines and perform grouping, aggregation, and time-series operations using groupby() and related functions.

Must-Have Skills

  • 7 years of hands-on Python development

  • Python fundamentals

  • NumPy

    • ndarray structure and memory model

    • dtypes, shapes, sizes

    • Deep vs. shallow copying

    • Broadcasting and vectorization

  • Pandas

    • DataFrame operations

    • Indexing, slicing, filtering

    • Merging, joining, and reshaping

    • High-performance data manipulation and cleaning

Good-to-Have Skills

  • Experience optimizing data pipelines at scale.

  • Familiarity with time-series analysis using Pandas.

  • Understanding of Python performance tuning, memory optimization, and profiling.

  • Knowledge of scientific or analytical computing environments.

  • Exposure to other data-related libraries in the Python ecosystem (e.g., SciPy, Dask, PyArrow).


Required Skills

Python,Pandas,Numpy

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