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I see entry-level roles requiring strong basics, while advanced roles focus on depth, scale, and business impact. From my industry experience and training exposure at H2K Infosys, growth depends on tool proficiency and real-world problem solving.
Entry-level skills:
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Excel, SQL basics, data cleaning, and visualization
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Descriptive statistics, Power BI/Tableau, and business understanding
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Advanced-level skills:
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Python or R, advanced SQL, data modeling, and automation
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Machine learning basics, cloud platforms, and stakeholder insights
Topic starter
Posted : 29/12/2025 6:14 am