Who was Ayyalasomayajula Lalitha? Meet India's first woman engineer who broke gender barriers in a male-dominated field

Engineering has long been associated with men and has traditionally remained a male-dominated profession. Despite decades of conversations around gender equality, the influence of patriarchy on career choices has remained deeply rooted in Indian society.

But decades before such conversations became mainstream, Ayyalasomayajula Lalitha challenged those expectations. Born in 1919 in Madras, now Chennai, Lalitha went on to become one of India's earliest women engineers and is widely recognised as the country's first woman to earn an engineering degree.

Her journey was shaped by personal tragedy, determination and a strong commitment to education. More importantly, she helped open a door that had barely existed for women in engineering at the time.

A Difficult Beginning

Ayyalasomayajula Lalitha was born on August 27, 1919, into a Telugu-speaking family in Madras. She was married at the age of 15 and gave birth to her daughter, Syamala, in 1937.

Just four months after her daughter's birth, Lalitha lost her husband. At a time when circumstances could easily have forced her to give up her ambitions, she chose to continue her education.

With the support of her father, Pappu Subba Rao, a professor at the College of Engineering, Guindy, Lalitha completed her secondary education and decided to pursue engineering.

The Only Woman Among Hundreds

Lalitha joined the College of Engineering, Guindy, to study electrical engineering. At the time, engineering colleges were overwhelmingly male-dominated, and she was the only woman among hundreds of male students.

Despite the unusual situation, the college administration arranged separate hostel accommodation for her, while fellow students helped ensure that she did not feel isolated.

Lalitha was also not the only woman challenging gender barriers in engineering during that period. P.K. Thressia and Leelamma Koshie were studying engineering at the institution around the same time. In 1943, Lalitha graduated in electrical engineering, becoming India's first woman engineer.

From Railway Workshop To Major Engineering Projects

After completing her degree, Lalitha undertook a one-year apprenticeship at the Jamalpur Railway Workshop, gaining practical experience in engineering.

She later worked with the Central Standards Organisation in Shimla and spent time assisting her father with research. She also worked in the electrical department of the East Indian Railways before joining the Indian government's Office of the Electrical Commissioner as a technical assistant.

In 1948, Lalitha joined Associated Electrical Industries (AEI), a British engineering company in Calcutta. Her work there brought her to one of independent India's major infrastructure projects — the Bhakra Nangal Dam.

At the project, she worked on the design of transmission lines and substation layouts. Her role was significant not only because of the scale of the project but also because women engineers were still extremely rare in India.

Lalitha continued working with AEI, which was later taken over by General Electric Company, for nearly three decades before retiring in 1977.

Taking Indian Women Engineers To The Global Stage

Lalitha's contribution extended beyond her professional career. In 1953, she was elected an associate member of the Institution of Electrical Engineers in London and became a full member in 1966.

In 1964, she was the only female engineer from India to attend the First International Conference of Women Engineers and Scientists in New York. The following year, she became a member of the British Women's Engineering Society.

A Legacy Beyond Being The First

Lalitha's achievement was not limited to becoming India's first woman engineer. Her career demonstrated that women could build successful professional lives in fields that society had traditionally reserved for men.

She also helped create opportunities for other women engineers and became an example for generations that followed.

Lalitha never remarried after her husband's death. Her daughter, Syamala, went on to study science and later became a mathematics teacher.

Lalitha's Lasting Legacy

Ayyalasomayajula Lalitha died on October 12, 1979, at the age of 60 after suffering a brain aneurysm.

Her life, however, remains an important chapter in India's history of women. At a time when engineering was considered overwhelmingly a man's profession, Lalitha chose to enter the field, build a long career and make space for those who came after her.