Hi Nishant, some of the skills which would help you in standing out from others and getting more interview calls for software development jobs are:
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Hands-on experience with at-least one programming language like Python, Java etc
 
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Good understanding of Data Structures and Algorithms
 
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SDLC (Software Development Life Cycle) knowledge.
 
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Up-to-date knowledge of upcoming or latest technologies in the market. 
 
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Good logical reasoning and aptitude.
 
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Excellent problem solving skills etc.